Fail to mount ubifs

[Jon Ringle]

I should be able to mount an empty ubi volume as ubifs right?
But I get this on a freshly made volume:
UBIFS error (pid 1493): check_lpt_crc: invalid crc in LPT node: crc
cbcb calc cbfb

I'm not sure what to try now...

Jon

(initramfs) ubinfo -a
UBI version:                    1
Count of UBI devices:           1
UBI control device major/minor: 10:60
Present UBI devices:            ubi0

ubi0
Volumes count:                           2
Logical eraseblock size:                 130944 bytes, f KiB
Total amount of logical eraseblocks:     249 (32605056 bytes, f MiB)
Amount of available logical eraseblocks: 112 (14665728 bytes, f MiB)
Maximum count of volumes                 128
Count of bad physical eraseblocks:       0
Count of reserved physical eraseblocks:  0
Current maximum erase counter value:     72
Minimum input/output unit size:          1 byte
Character device major/minor:            253:0
Present volumes:                         0, 1

Volume ID:   0 (on ubi0)
Type:        static
Alignment:   1
Size:        27 LEBs (3535488 bytes, f MiB)
Data bytes:  3481728 bytes (f MiB)
State:       OK
Name:        kernel
Character device major/minor: 253:1
-----------------------------------
Volume ID:   1 (on ubi0)
Type:        static
Alignment:   1
Size:        106 LEBs (13880064 bytes, f MiB)
Data bytes:  13844480 bytes (f MiB)
State:       OK
Name:        squashfs
Character device major/minor: 253:2
(initramfs)
(initramfs) ubimkvol -m -N ubifs /dev/ubi0
Set volume size to 14665728
Volume ID 2, size 112 LEBs (14665728 bytes, f MiB), LEB size 130944
bytes (f KiB), dynamic, name "ubifs", alignment 1
(initramfs)
(initramfs) mkdir /mnt
(initramfs) mount -t ubifs ubi0:ubifs /mnt
[  277.900000] UBIFS: default file-system created
[  277.980000] UBIFS DBG (pid 1497): ubifs_bg_thread: background
thread "ubifs_bgt0_2" started, PID 1497
[  278.260000] UBIFS error (pid 1493): check_lpt_crc: invalid crc in
LPT node: crc cbcb calc cbfb
[  278.260000] [<c01822bc>] (unwind_backtrace+0x0/0x160) from
[<bf071a34>] (check_lpt_crc+0x9c/0xb0 [ubifs])
[  278.270000] [<bf071a34>] (check_lpt_crc+0x9c/0xb0 [ubifs]) from
[<bf071b24>] (unpack_pnode+0xdc/0xfc [ubifs])
[  278.280000] [<bf071b24>] (unpack_pnode+0xdc/0xfc [ubifs]) from
[<bf071d8c>] (scan_get_pnode+0x248/0x2ec [ubifs])
[  278.300000] [<bf071d8c>] (scan_get_pnode+0x248/0x2ec [ubifs]) from
[<bf072738>] (ubifs_lpt_scan_nolock+0x3f8/0x518 [ubifs])
[  278.310000] [<bf072738>] (ubifs_lpt_scan_nolock+0x3f8/0x518
[ubifs]) from [<bf0754b8>] (dbg_check_lprops+0xf8/0x2e4 [ubifs])
[  278.320000] [<bf0754b8>] (dbg_check_lprops+0xf8/0x2e4 [ubifs]) from
[<bf051ff4>] (mount_ubifs+0x6a4/0x1620 [ubifs])
[  278.330000] [<bf051ff4>] (mount_ubifs+0x6a4/0x1620 [ubifs]) from
[<bf053d20>] (ubifs_fill_super+0x318/0x42c [ubifs])
[  278.340000] [<bf053d20>] (ubifs_fill_super+0x318/0x42c [ubifs])
from [<bf053f0c>] (ubifs_get_sb+0xd8/0x22c [ubifs])
[  278.350000] [<bf053f0c>] (ubifs_get_sb+0xd8/0x22c [ubifs]) from
[<c01f5360>] (vfs_kern_mount+0x68/0x12c)
[  278.360000] [<c01f5360>] (vfs_kern_mount+0x68/0x12c) from
[<c01f5468>] (do_kern_mount+0x34/0xdc)
[  278.370000] [<c01f5468>] (do_kern_mount+0x34/0xdc) from
[<c020dad0>] (do_mount+0x210/0x244)
[  278.380000] [<c020dad0>] (do_mount+0x210/0x244) from [<c020dba0>]
(sys_mount+0x9c/0xd0)
[  278.390000] [<c020dba0>] (sys_mount+0x9c/0xd0) from [<c017c9e0>]
(ret_fast_syscall+0x0/0x2c)
[  278.400000] UBIFS DBG (pid 1497): ubifs_bg_thread: background
thread "ubifs_bgt0_2" stops
mount: Invalid argument