UBIFS corruptions on NOR-Flash
Roshni Shah
roshni.shah at timesys.com
Fri Sep 18 14:36:14 PDT 2015
Thanks. I tried 4.1 Kernel ran UBI tests and mounting the UBIFS on
Vybrid TWR. I see a different error, however corruptions & UBI test
failures still persist.
Flash chip: s25fl128s (same as above).
# uname -r
4.1.5
Following are the results:
# flash_erase /dev/mtd4 0 0
Erasing 64 Kibyte @ 0 -- 0 % complete random: nonblocking pool is initialized
Erasing 64 Kibyte @ ff0000 -- 100 % complete
# ubiformat /dev/mtd4
ubiformat: mtd4 (nor), size 16777216 bytes (16.0 MiB), 256 eraseblocks
of 65536 bytes (64.0 KiB), min. I/O size 1 bytes
libscan: scanning eraseblock 255 -- 100 % complete
ubiformat: 256 eraseblocks are supposedly empty
ubiformat: formatting eraseblock 255 -- 100 % complete
# ubiattach /dev/ubi_ctrl -m 4
ubi0: attaching mtd4
ubi0 error: check_corruption: PEB 1 contains corrupted VID header, and
the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 5
vol_id 2147479551
lnum 1
data_size 0
used_ebs 0
data_pad 0
sqnum 0
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 1 offset 128, length 65408
ubi0: scanning is finished
ubi0 error: late_analysis: 1 PEBs are corrupted and preserved
Corrupted PEBs are: 1
ubi0 warning: process_lvol: volume table copy #2 is corrupted
ubi0: volume table was restored
UBI assert failed in ubi_wl_init at 1593 (pid 1086)
CPU: 0 PID: 1086 Comm: ubiattach Not tainted 4.1.5-00005-gfbe5797-dirty #17
Hardware name: Freescale Vybrid VF5xx/VF6xx (Device Tree)
Backtrace:
[<80013010>] (dump_backtrace) from [<8001328c>] (show_stack+0x20/0x24)
r6:8783a000 r5:811834f4 r4:00000000 r3:00000000
[<8001326c>] (show_stack) from [<804f379c>] (dump_stack+0x24/0x28)
[<804f3778>] (dump_stack) from [<8033fd38>] (ubi_wl_init+0x484/0x510)
[<8033f8b4>] (ubi_wl_init) from [<803417a4>] (ubi_attach+0x980/0x14cc)
r10:00000000 r9:0000000c r8:87a4c6e4 r7:811834f8 r6:87a4c700 r5:8783a000
r4:00000000
[<80340e24>] (ubi_attach) from [<803363d0>] (ubi_attach_mtd_dev+0x67c/0xc78)
r10:00000000 r9:00000080 r8:879b3800 r7:8783a000 r6:00000000 r5:879b3800
r4:00010000
[<80335d54>] (ubi_attach_mtd_dev) from [<80337a90>] (ctrl_cdev_ioctl+0xdc/0x1b0)
r10:00000000 r9:87374000 r8:00000003 r7:40186f40 r6:879b3800 r5:7ed4ac28
r4:40186f40
[<803379b4>] (ctrl_cdev_ioctl) from [<800f1bcc>] (do_vfs_ioctl+0x3e8/0x598)
r6:00000003 r5:879a6de0 r4:7ed4ac28
[<800f17e4>] (do_vfs_ioctl) from [<800f1dc0>] (SyS_ioctl+0x44/0x6c)
r9:87374000 r8:00000003 r7:40186f40 r6:873539c0 r5:7ed4ac28 r4:873539c0
[<800f1d7c>] (SyS_ioctl) from [<8000f9e0>] (ret_fast_syscall+0x0/0x3c)
r8:8000fb84 r7:00000036 r6:7ed4af41 r5:00000003 r4:7ed4ac28 r3:00000000
ubi0: attached mtd4 (name "s25fl128s-1", size 16 MiB)
ubi0: PEB size: 65536 bytes (64 KiB), LEB size: 65408 bytes
ubi0: min./max. I/O unit sizes: 1/256, sub-page size 1
ubi0: VID header offset: 64 (aligned 64), data offset: 128
ubi0: good PEBs: 256, bad PEBs: 0, corrupted PEBs: 1
ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence
number: 1982543124
ubi0: available PEBs: 251, total reserved PEBs: 4, PEBs reserved for
bad PEB handling: 0
ubi0: background thread "ubi_bgt0d" started, PID 1088
UBI device number 0, total 256 LEBs (16744448 bytes, 16.0 MiB),
available 251 LEBs (16417408 bytes, 15.7 MiB), LEB size 65408 bytes
(63.9 KiB)
# ./runtests.sh /dev/ubi0
Running mkvol_basic /dev/ubi0
Running mkvol_bad /dev/ubi0
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id -2
alignment 1
bytes 16417408
vol_type 3
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id 128
alignment 1
bytes 16417408
vol_type 3
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id 0
alignment 0
bytes 16417408
vol_type 3
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id 0
alignment -1
bytes 16417408
vol_type 3
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id 0
alignment 65409
bytes 16417408
vol_type 3
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id 0
alignment 1
bytes -1
vol_type 3
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id 0
alignment 1
bytes 0
vol_type 3
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: ubi_create_volume: not enough PEBs, only 251 available
ubi0 error: ubi_create_volume: 1 PEBs are corrupted and not used
ubi0 error: ubi_create_volume: cannot create volume 0, error -28
ubi0 error: ubi_create_volume: not enough PEBs, only 251 available
ubi0 error: ubi_create_volume: 1 PEBs are corrupted and not used
ubi0 error: ubi_create_volume: cannot create volume 0, error -28
ubi0 error: verify_mkvol_req: bad volume creation request
Volume creation request dump:
vol_id 0
alignment 1
bytes 65408
vol_type 7
name_len 22
1st 16 characters of name: mkvol_bad:test_m
ubi0 error: ubi_create_volume: volume 0 already exists
ubi0 error: ubi_create_volume: cannot create volume 0, error -17
ubi0 error: ubi_create_volume: volume "mkvol_bad:test_mkvol()" exists (ID 0)
ubi0 error: ubi_create_volume: cannot create volume 1, error -17
ubi0 error: ubi_create_volume: volume "mkvol_bad:test_mkvol()" exists (ID 0)
ubi0 error: ubi_create_volume: cannot create volume 1, error -17
ubi0 error: ubi_open_volume: cannot open device 0, volume 128, error -22
ubi0 error: ubi_open_volume: cannot open device 0, volume -1, error -22
ubi0 error: ubi_open_volume: cannot open device 0, volume 128, error -22
ubi0 error: ubi_open_volume: cannot open device 0, volume 0, error -19
ubi0 error: ubi_open_volume: cannot open device 0, volume 0, error -19
Running mkvol_paral /dev/ubi0
Running rsvol /dev/ubi0
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x8f7714b9, must
be 0x31a3fc87
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xd1882123, must
be 0xcd7268d3
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x450afe5c, must
be 0x52d05ec4
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x4dd9c8c5, must
be 0x29094548
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xf2fc87b1, must
be 0xa462eb86
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xb05c0752, must
be 0x5c6591d9
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x8cea5699, must
be 0x8307ed4b
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x10616357, must
be 0x9e4a9c63
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x3346d2d8, must
be 0xa56e4089
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x8f7714b9, must
be 0x31a3fc87
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xb173889e, must
be 0x2290cddf
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x5be9a0a4, must
be 0xfa2dadae
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xab2a5866, must
be 0x44fe00de
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xf059825, must
be 0x3042bfee
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x124ae0cd, must
be 0xbdcdff05
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x7764f21e, must
be 0x64f5e25c
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x701b83f5, must
be 0x4fe59aed
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x4a9846b7, must
be 0xe2e4869b
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x54eea84e, must
be 0xf6bba92c
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x561113d, must
be 0xf740079b
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x124ae0cd, must
be 0xbdcdff05
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x3346d2d8, must
be 0xa56e4089
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x123309e4, must
be 0x43d56a5b
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x77106f82, must
be 0xbeaba9d7
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xf9dd88b3, must
be 0x52b97eed
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x57c636a1, must
be 0x6f3ddd30
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x6736f767, must
be 0x2250c6e7
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x124ae0cd, must
be 0xbdcdff05
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x17be7868, must
be 0x289607db
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x7a18673c, must
be 0x1a52b9c5
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x63a8eea5, must
be 0xe97f372f
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xb8c1917, must
be 0x8cbc412e
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xfd099d2e, must
be 0x700d1987
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x124ae0cd, must
be 0xbdcdff05
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x10616357, must
be 0x9e4a9c63
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x53362e19, must
be 0xa56e4089
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0xdfeced37, must
be 0xc450e944
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
ubi0 warning: ubi_eba_read_leb: CRC error: calculated 0x45051652, must
be 0xb1cfb9cd
ubi0 warning: vol_cdev_write: volume 0 on UBI device 0 is corrupted
Running io_basic /dev/ubi0
[io_basic] test_basic():73: byte at 65296 is not 0xa5 but 0x55
Error: io_basic failed
FAILURE
#
Mounting UBIFS:
ubi0: attaching mtd4
ubi0 error: check_corruption: PEB 1 contains corrupted VID header, and
the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 5
vol_id 2147479551
lnum 1
data_size 0
used_ebs 0
data_pad 0
sqnum 0
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 1 offset 128, length 65408
ubi0 error: check_corruption: PEB 35 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 157
data_size 0
used_ebs 0
data_pad 0
sqnum 1178886195218433
hdr_crc c4e5cffe
Volume identifier header hexdump:
hexdump of PEB 35 offset 128, length 65408
ubi0 error: check_corruption: PEB 37 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 156
data_size 0
used_ebs 0
data_pad 0
sqnum 12754194144713310208
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 37 offset 128, length 65408
ubi0 error: check_corruption: PEB 39 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 158
data_size 0
used_ebs 0
data_pad 0
sqnum 576504733221526140
hdr_crc 01080000
Volume identifier header hexdump:
hexdump of PEB 39 offset 128, length 65408
ubi0 error: check_corruption: PEB 41 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 160
data_size 0
used_ebs 0
data_pad 0
sqnum 2351128608342859777
hdr_crc ffff3a34
Volume identifier header hexdump:
hexdump of PEB 41 offset 128, length 65408
ubi0 error: check_corruption: PEB 43 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 162
data_size 0
used_ebs 0
data_pad 0
sqnum 648562327259454076
hdr_crc 08000000
Volume identifier header hexdump:
hexdump of PEB 43 offset 128, length 65408
ubi0 error: check_corruption: PEB 45 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 165
data_size 0
used_ebs 0
data_pad 0
sqnum 3328781486977462577
hdr_crc 3a333820
Volume identifier header hexdump:
hexdump of PEB 45 offset 128, length 65408
ubi0 error: check_corruption: PEB 46 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic ff1a6c02
version 10
vol_type 165
copy_flag 249
compat 255
vol_id -352309088
lnum -504692737
data_size 3014656
used_ebs -356844289
data_pad -345441537
sqnum 1935415342440906912
hdr_crc e21f0000
Volume identifier header hexdump:
hexdump of PEB 46 offset 128, length 65408
ubi0 error: check_corruption: PEB 48 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 166
data_size 0
used_ebs 0
data_pad 0
sqnum 9576097729292760064
hdr_crc d4e50000
Volume identifier header hexdump:
hexdump of PEB 48 offset 128, length 65408
ubi0 error: check_corruption: PEB 50 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 168
data_size 0
used_ebs 0
data_pad 0
sqnum 7022297315951407982
hdr_crc 6d700073
Volume identifier header hexdump:
hexdump of PEB 50 offset 128, length 65408
mmc0: host does not support reading read-only switch, assuming write-enable
ubi0 error: check_corruption: PEB 53 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 170
data_size 0
used_ebs 0
data_pad 0
sqnum 11593113165405290544
hdr_crc 94e5d7ff
Volume identifier header hexdump:
hexdump of PEB 53 offset 128, length 65408
mmc0: new high speed SDHC card at address 1234
ubi0 error: check_corruption: PEB 55 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 172
data_size 0
used_ebs 0
data_pad 0
sqnum 6629300190721961009
hdr_crc 32140109
Volume identifier header hexdump:
hexdump of PEB 55 offset 128, length 65408
mmcblk0: mmc0:1234 SA08G 7.28 GiB
ubi0 error: check_corruption: PEB 57 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 174
data_size 0
used_ebs 0
data_pad 0
sqnum 13684447910371057676
hdr_crc ef2002dc
Volume identifier header hexdump:
hexdump of PEB 57 offset 128, length 65408
mmcblk0: p1 p2 p3
ubi0 error: check_corruption: PEB 59 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 176
data_size 0
used_ebs 0
data_pad 0
sqnum 11592551451647606784
hdr_crc feeb6c03
Volume identifier header hexdump:
hexdump of PEB 59 offset 128, length 65408
ubi0 error: check_corruption: PEB 61 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 175
data_size 0
used_ebs 0
data_pad 0
sqnum 6188271343457927264
hdr_crc 56e31a00
Volume identifier header hexdump:
hexdump of PEB 61 offset 128, length 65408
ubi0 error: check_corruption: PEB 63 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 181
data_size 0
used_ebs 0
data_pad 0
sqnum 18440833101629358336
hdr_crc bd00142d
Volume identifier header hexdump:
hexdump of PEB 63 offset 128, length 65408
ubi0 error: check_corruption: PEB 65 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 179
data_size 0
used_ebs 0
data_pad 0
sqnum 2942793034132992
hdr_crc 6e737472
Volume identifier header hexdump:
hexdump of PEB 65 offset 128, length 65408
ubi0 error: check_corruption: PEB 67 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 1
compat 5
vol_id 2147479551
lnum 0
data_size 22016
used_ebs 0
data_pad 0
sqnum 0
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 67 offset 128, length 65408
ubi0 error: check_corruption: PEB 69 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 1
compat 0
vol_id 0
lnum 6
data_size 1240
used_ebs 0
data_pad 0
sqnum 54182833521820416
hdr_crc 00fe0300
Volume identifier header hexdump:
hexdump of PEB 69 offset 128, length 65408
ubi0 error: check_corruption: PEB 71 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 1
data_size 0
used_ebs 0
data_pad 0
sqnum 0
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 71 offset 128, length 65408
ubi0 error: check_corruption: PEB 73 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 10
data_size 0
used_ebs 0
data_pad 0
sqnum 72057594037927936
hdr_crc 01000000
Volume identifier header hexdump:
hexdump of PEB 73 offset 128, length 65408
ubi0 error: check_corruption: PEB 76 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 13
data_size 0
used_ebs 0
data_pad 0
sqnum 16573246628723425280
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 76 offset 128, length 65408
ubi0 error: check_corruption: PEB 78 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 17
data_size 0
used_ebs 0
data_pad 0
sqnum 11529215046068535296
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 78 offset 128, length 65408
ubi0 error: check_corruption: PEB 80 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 15
data_size 0
used_ebs 0
data_pad 0
sqnum 16777216
hdr_crc 01000000
Volume identifier header hexdump:
hexdump of PEB 80 offset 128, length 65408
ubi0 error: check_corruption: PEB 82 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 21
data_size 0
used_ebs 0
data_pad 0
sqnum 1441410270293451520
hdr_crc 11a0e108
Volume identifier header hexdump:
hexdump of PEB 82 offset 128, length 65408
ubi0 error: check_corruption: PEB 85 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 19
data_size 0
used_ebs 0
data_pad 0
sqnum 391990064399253743
hdr_crc fc6907e3
Volume identifier header hexdump:
hexdump of PEB 85 offset 128, length 65408
ubi0 error: check_corruption: PEB 87 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 25
data_size 0
used_ebs 0
data_pad 0
sqnum 38859010864196689
hdr_crc 4de008c0
Volume identifier header hexdump:
hexdump of PEB 87 offset 128, length 65408
ubi0 error: check_corruption: PEB 89 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 23
data_size 0
used_ebs 0
data_pad 0
sqnum 72533274037846528
hdr_crc e1030055
Volume identifier header hexdump:
hexdump of PEB 89 offset 128, length 65408
ubi0 error: check_corruption: PEB 92 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 29
data_size 0
used_ebs 0
data_pad 0
sqnum 11529215046068535296
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 92 offset 128, length 65408
ubi0 error: check_corruption: PEB 94 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 27
data_size 0
used_ebs 0
data_pad 0
sqnum 7235441203039271200
hdr_crc 0409616e
Volume identifier header hexdump:
hexdump of PEB 94 offset 128, length 65408
ubi0 error: check_corruption: PEB 96 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 33
data_size 0
used_ebs 0
data_pad 0
sqnum 18440833100555689152
hdr_crc 98e0cc9f
Volume identifier header hexdump:
hexdump of PEB 96 offset 128, length 65408
ubi0 error: check_corruption: PEB 98 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 31
data_size 0
used_ebs 0
data_pad 0
sqnum 2304998489801662689
hdr_crc 073142e2
Volume identifier header hexdump:
hexdump of PEB 98 offset 128, length 65408
ubi0 error: check_corruption: PEB 100 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 37
data_size 0
used_ebs 0
data_pad 0
sqnum 508978102674656229
hdr_crc 070059e1
Volume identifier header hexdump:
hexdump of PEB 100 offset 128, length 65408
ubi0 error: check_corruption: PEB 102 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 36
data_size 0
used_ebs 0
data_pad 0
sqnum 590114371736174819
hdr_crc d80f08e3
Volume identifier header hexdump:
hexdump of PEB 102 offset 128, length 65408
ubi0 error: check_corruption: PEB 104 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 38
data_size 0
used_ebs 0
data_pad 0
sqnum 11529215046068535296
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 104 offset 128, length 65408
ubi0 error: check_corruption: PEB 106 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 40
data_size 0
used_ebs 0
data_pad 0
sqnum 2971249863721287680
hdr_crc 0002750b
Volume identifier header hexdump:
hexdump of PEB 106 offset 128, length 65408
ubi0 error: check_corruption: PEB 108 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 42
data_size 0
used_ebs 0
data_pad 0
sqnum 2816950181027327
hdr_crc 9fe5df8c
Volume identifier header hexdump:
hexdump of PEB 108 offset 128, length 65408
ubi0 error: check_corruption: PEB 110 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 45
data_size 0
used_ebs 0
data_pad 0
sqnum 2351127456410233602
hdr_crc d08de2f0
Volume identifier header hexdump:
hexdump of PEB 110 offset 128, length 65408
ubi0 error: check_corruption: PEB 112 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 43
data_size 0
used_ebs 0
data_pad 0
sqnum 3496171412039984563
hdr_crc ffff1a05
Volume identifier header hexdump:
hexdump of PEB 112 offset 128, length 65408
ubi0 error: check_corruption: PEB 114 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 49
data_size 0
used_ebs 0
data_pad 0
sqnum 7336012798033968
hdr_crc 00eb0040
Volume identifier header hexdump:
hexdump of PEB 114 offset 128, length 65408
ubi0 error: check_corruption: PEB 117 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 47
data_size 0
used_ebs 0
data_pad 0
sqnum 8031155284846201133
hdr_crc 796e7379
Volume identifier header hexdump:
hexdump of PEB 117 offset 128, length 65408
ubi0 error: check_corruption: PEB 119 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 53
data_size 0
used_ebs 0
data_pad 0
sqnum 3533755617768788841
hdr_crc 746f206c
Volume identifier header hexdump:
hexdump of PEB 119 offset 128, length 65408
ubi0 error: check_corruption: PEB 121 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 51
data_size 0
used_ebs 0
data_pad 0
sqnum 271855020212288
hdr_crc 8de51400
Volume identifier header hexdump:
hexdump of PEB 121 offset 128, length 65408
ubi0 error: check_corruption: PEB 123 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 57
data_size 0
used_ebs 0
data_pad 0
sqnum 9584249347424518992
hdr_crc a0e1fbf7
Volume identifier header hexdump:
hexdump of PEB 123 offset 128, length 65408
ubi0 error: check_corruption: PEB 126 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 55
data_size 0
used_ebs 0
data_pad 0
sqnum 3746994893866008576
hdr_crc 01000020
Volume identifier header hexdump:
hexdump of PEB 126 offset 128, length 65408
ubi0 error: check_corruption: PEB 128 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 61
data_size 0
used_ebs 0
data_pad 0
sqnum 11593109868028166912
hdr_crc 7f038de2
Volume identifier header hexdump:
hexdump of PEB 128 offset 128, length 65408
ubi0 error: check_corruption: PEB 130 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 59
data_size 0
used_ebs 0
data_pad 0
sqnum 18440599388568623102
hdr_crc ffea8496
Volume identifier header hexdump:
hexdump of PEB 130 offset 128, length 65408
ubi0 error: check_corruption: PEB 132 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 65
data_size 0
used_ebs 0
data_pad 0
sqnum 11592546986760667184
hdr_crc 52e10200
Volume identifier header hexdump:
hexdump of PEB 132 offset 128, length 65408
ubi0 error: check_corruption: PEB 135 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 63
data_size 0
used_ebs 0
data_pad 0
sqnum 11592656938409862144
hdr_crc a0a102c0
Volume identifier header hexdump:
hexdump of PEB 135 offset 128, length 65408
ubi0 error: check_corruption: PEB 137 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 69
data_size 0
used_ebs 0
data_pad 0
sqnum 2010012810081403904
hdr_crc 94e57c04
Volume identifier header hexdump:
hexdump of PEB 137 offset 128, length 65408
ubi0 error: check_corruption: PEB 139 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 67
data_size 0
used_ebs 0
data_pad 0
sqnum 720893290737561727
hdr_crc 921f80e1
Volume identifier header hexdump:
hexdump of PEB 139 offset 128, length 65408
ubi0 error: check_corruption: PEB 141 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 73
data_size 0
used_ebs 0
data_pad 0
sqnum 18388163197998727936
hdr_crc 62e23002
Volume identifier header hexdump:
hexdump of PEB 141 offset 128, length 65408
ubi0 error: check_corruption: PEB 143 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 72
data_size 0
used_ebs 0
data_pad 0
sqnum 17257702549947972610
hdr_crc 0000e045
Volume identifier header hexdump:
hexdump of PEB 143 offset 128, length 65408
ubi0 error: check_corruption: PEB 145 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 74
data_size 0
used_ebs 0
data_pad 0
sqnum 18440859558846202112
hdr_crc 86e00990
Volume identifier header hexdump:
hexdump of PEB 145 offset 128, length 65408
ubi0 error: check_corruption: PEB 147 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 76
data_size 0
used_ebs 0
data_pad 0
sqnum 180994233612508
hdr_crc 0103f120
Volume identifier header hexdump:
hexdump of PEB 147 offset 128, length 65408
ubi0 error: check_corruption: PEB 149 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 78
data_size 0
used_ebs 0
data_pad 0
sqnum 1432996803017076736
hdr_crc 2cbc0003
Volume identifier header hexdump:
hexdump of PEB 149 offset 128, length 65408
ubi0 error: check_corruption: PEB 151 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 81
data_size 0
used_ebs 0
data_pad 0
sqnum 4467570832918183936
hdr_crc 41000000
Volume identifier header hexdump:
hexdump of PEB 151 offset 128, length 65408
ubi0 error: check_corruption: PEB 153 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 79
data_size 0
used_ebs 0
data_pad 0
sqnum 13684188569221141248
hdr_crc 9de5c8ff
Volume identifier header hexdump:
hexdump of PEB 153 offset 128, length 65408
ubi0 error: check_corruption: PEB 155 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 85
data_size 0
used_ebs 0
data_pad 0
sqnum 3308176710471867184
hdr_crc 00e30030
Volume identifier header hexdump:
hexdump of PEB 155 offset 128, length 65408
ubi0 error: check_corruption: PEB 157 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 83
data_size 0
used_ebs 0
data_pad 0
sqnum 17077648799248195809
hdr_crc 080084e2
Volume identifier header hexdump:
hexdump of PEB 157 offset 128, length 65408
ubi0 error: check_corruption: PEB 160 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 89
data_size 0
used_ebs 0
data_pad 0
sqnum 142144866266906625
hdr_crc 0200002b
Volume identifier header hexdump:
hexdump of PEB 160 offset 128, length 65408
ubi0 error: check_corruption: PEB 162 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 87
data_size 0
used_ebs 0
data_pad 0
sqnum 4142185767009136947
hdr_crc 312e3100
Volume identifier header hexdump:
hexdump of PEB 162 offset 128, length 65408
ubi0 error: check_corruption: PEB 164 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 93
data_size 0
used_ebs 0
data_pad 0
sqnum 11529215046068535296
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 164 offset 128, length 65408
ubi0 error: check_corruption: PEB 166 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 91
data_size 0
used_ebs 0
data_pad 0
sqnum 10440751517301669936
hdr_crc 93e50000
Volume identifier header hexdump:
hexdump of PEB 166 offset 128, length 65408
ubi0 error: check_corruption: PEB 169 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 97
data_size 0
used_ebs 0
data_pad 0
sqnum 5828237360445915328
hdr_crc 40e30020
Volume identifier header hexdump:
hexdump of PEB 169 offset 128, length 65408
ubi0 error: check_corruption: PEB 171 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 95
data_size 0
used_ebs 0
data_pad 0
sqnum 432345946008846335
hdr_crc ffebbc33
Volume identifier header hexdump:
hexdump of PEB 171 offset 128, length 65408
ubi0 error: check_corruption: PEB 173 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 101
data_size 0
used_ebs 0
data_pad 0
sqnum 18413556417033273360
hdr_crc 50e350ff
Volume identifier header hexdump:
hexdump of PEB 173 offset 128, length 65408
ubi0 error: check_corruption: PEB 175 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 99
data_size 0
used_ebs 0
data_pad 0
sqnum 7310222304492219763
hdr_crc 792c2077
Volume identifier header hexdump:
hexdump of PEB 175 offset 128, length 65408
ubi0 error: check_corruption: PEB 177 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 102
data_size 0
used_ebs 0
data_pad 0
sqnum 5828223228406992896
hdr_crc a0e3f060
Volume identifier header hexdump:
hexdump of PEB 177 offset 128, length 65408
ubi0 error: check_corruption: PEB 179 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 104
data_size 0
used_ebs 0
data_pad 0
sqnum 11529215046068535296
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 179 offset 128, length 65408
ubi0 error: check_corruption: PEB 181 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 106
data_size 0
used_ebs 0
data_pad 0
sqnum 9578584802112640208
hdr_crc 8de21eff
Volume identifier header hexdump:
hexdump of PEB 181 offset 128, length 65408
ubi0 error: check_corruption: PEB 183 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 108
data_size 0
used_ebs 0
data_pad 0
sqnum 12909436672839009212
hdr_crc 53c8983f
Volume identifier header hexdump:
hexdump of PEB 183 offset 128, length 65408
ubi0 error: check_corruption: PEB 185 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 107
data_size 0
used_ebs 0
data_pad 0
sqnum 7349874595361783808
hdr_crc 66000000
Volume identifier header hexdump:
hexdump of PEB 185 offset 128, length 65408
ubi0 error: check_corruption: PEB 187 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 113
data_size 0
used_ebs 0
data_pad 0
sqnum 7757768814391511871
hdr_crc 4b64d43b
Volume identifier header hexdump:
hexdump of PEB 187 offset 128, length 65408
ubi0 error: check_corruption: PEB 189 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 111
data_size 0
used_ebs 0
data_pad 0
sqnum 11985877986292
hdr_crc 309ce540
Volume identifier header hexdump:
hexdump of PEB 189 offset 128, length 65408
ubi0 error: check_corruption: PEB 191 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 117
data_size 0
used_ebs 0
data_pad 0
sqnum 6847160283463417856
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 191 offset 128, length 65408
ubi0 error: check_corruption: PEB 194 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 115
data_size 0
used_ebs 0
data_pad 0
sqnum 11529215046068535296
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 194 offset 128, length 65408
ubi0 error: check_corruption: PEB 196 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 121
data_size 0
used_ebs 0
data_pad 0
sqnum 3972283076400149605
hdr_crc 6e6f2061
Volume identifier header hexdump:
hexdump of PEB 196 offset 128, length 65408
ubi0 error: check_corruption: PEB 198 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 119
data_size 0
used_ebs 0
data_pad 0
sqnum 7423902510743552000
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 198 offset 128, length 65408
ubi0 error: check_corruption: PEB 200 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 125
data_size 0
used_ebs 0
data_pad 0
sqnum 18232541616432742400
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 200 offset 128, length 65408
ubi0 error: check_corruption: PEB 203 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 123
data_size 0
used_ebs 0
data_pad 0
sqnum 2449958197829763072
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 203 offset 128, length 65408
ubi0 error: check_corruption: PEB 205 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 129
data_size 0
used_ebs 0
data_pad 0
sqnum 7935473838235066420
hdr_crc 31333220
Volume identifier header hexdump:
hexdump of PEB 205 offset 128, length 65408
ubi0 error: check_corruption: PEB 207 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 127
data_size 0
used_ebs 0
data_pad 0
sqnum 16777216
hdr_crc 01000000
Volume identifier header hexdump:
hexdump of PEB 207 offset 128, length 65408
ubi0 error: check_corruption: PEB 209 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 133
data_size 0
used_ebs 0
data_pad 0
sqnum 5644453203558949920
hdr_crc 65720001
Volume identifier header hexdump:
hexdump of PEB 209 offset 128, length 65408
ubi0 error: check_corruption: PEB 212 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 131
data_size 0
used_ebs 0
data_pad 0
sqnum 2449958198909665280
hdr_crc 22000000
Volume identifier header hexdump:
hexdump of PEB 212 offset 128, length 65408
ubi0 error: check_corruption: PEB 214 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 137
data_size 0
used_ebs 0
data_pad 0
sqnum 6081392686079566188
hdr_crc 41534349
Volume identifier header hexdump:
hexdump of PEB 214 offset 128, length 65408
ubi0 error: check_corruption: PEB 216 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 135
data_size 0
used_ebs 0
data_pad 0
sqnum 43910714850017541
hdr_crc 26000800
Volume identifier header hexdump:
hexdump of PEB 216 offset 128, length 65408
ubi0 error: check_corruption: PEB 218 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 141
data_size 0
used_ebs 0
data_pad 0
sqnum 7308890787204046916
hdr_crc 34363020
Volume identifier header hexdump:
hexdump of PEB 218 offset 128, length 65408
ubi0 error: check_corruption: PEB 220 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 139
data_size 0
used_ebs 0
data_pad 0
sqnum 16777216
hdr_crc 01000000
Volume identifier header hexdump:
hexdump of PEB 220 offset 128, length 65408
ubi0 error: check_corruption: PEB 222 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 142
data_size 0
used_ebs 0
data_pad 0
sqnum 7286885976438435692
hdr_crc 62010100
Volume identifier header hexdump:
hexdump of PEB 222 offset 128, length 65408
ubi0 error: check_corruption: PEB 224 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 144
data_size 0
used_ebs 0
data_pad 0
sqnum 648562327276231548
hdr_crc 08000000
Volume identifier header hexdump:
hexdump of PEB 224 offset 128, length 65408
ubi0 error: check_corruption: PEB 226 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 146
data_size 0
used_ebs 0
data_pad 0
sqnum 508080616118689952
hdr_crc 00ea0d00
Volume identifier header hexdump:
hexdump of PEB 226 offset 128, length 65408
ubi0 error: check_corruption: PEB 228 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 148
data_size 0
used_ebs 0
data_pad 0
sqnum 8027138716863767072
hdr_crc 77686963
Volume identifier header hexdump:
hexdump of PEB 228 offset 128, length 65408
ubi0 error: check_corruption: PEB 230 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 147
data_size 0
used_ebs 0
data_pad 0
sqnum 9431136580330983698
hdr_crc 54e0041a
Volume identifier header hexdump:
hexdump of PEB 230 offset 128, length 65408
ubi0 error: check_corruption: PEB 232 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 153
data_size 0
used_ebs 0
data_pad 0
sqnum 14339462032930111718
hdr_crc c800004f
Volume identifier header hexdump:
hexdump of PEB 232 offset 128, length 65408
ubi0 error: check_corruption: PEB 234 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 151
data_size 0
used_ebs 0
data_pad 0
sqnum 66146621840162928
hdr_crc 14e50030
Volume identifier header hexdump:
hexdump of PEB 234 offset 128, length 65408
ubi0 error: check_corruption: PEB 236 contains corrupted VID header,
and the data does not contain all 0xFF
ubi0 error: check_corruption: this may be a non-UBI PEB or a severe
VID header corruption which requires manual inspection
Volume identifier header dump:
magic 55424921
version 1
vol_type 1
copy_flag 0
compat 0
vol_id 0
lnum 5
data_size 0
used_ebs 0
data_pad 0
sqnum 12806239070788077947
hdr_crc 00000000
Volume identifier header hexdump:
hexdump of PEB 236 offset 128, length 65408
ubi0: scanning is finished
ubi0 error: late_analysis: 97 PEBs are corrupted and preserved
Corrupted PEBs are: 236 234 232 230 228 226 224 222 220 218 216 214
212 209 207 205 203 200 198 196 194 191 189 187 185 183 181 179 177
175 173 171 169 166 164 162 160 157 155 153 151 149 11
ubi0 error: late_analysis: too many corrupted PEBs, refusing
ubi0 error: ubi_attach_mtd_dev: failed to attach mtd4, error -22
UBI error: cannot attach mtd4
On Fri, Sep 18, 2015 at 4:08 PM, Richard Weinberger <richard at nod.at> wrote:
> Am 18.09.2015 um 22:05 schrieb Roshni Shah:
>> Its not mainline. I am using this driver from Freescale, which has
>> support for Quad/DDR read and support for IMX6 SoloX.
>>
>> http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/drivers/mtd/spi-nor/fsl-quadspi.c?h=imx_3.14.28_1.0.0_ga
>>
>> Mainline driver excludes the above support.
>>
>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/mtd/spi-nor/fsl-quadspi.c
>>
>> Also, even though the Freescale driver supports Quad / DDR read, I am
>> not using that for this test. My device tree just uses regular read.
>
> Can you please retry using a pristine and recent kernel?
>
> Thanks,
> //richard
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