Reproduction of NFTL Bug with DOC 2000 288MB FULL DEBUG (fwd)

Brian P. Austin baustin at codemonsters.net
Fri Mar 1 15:01:37 EST 2002


This should have the attachment

Ok.  I was able to get to the same point as before.

here is my terminal input.
-----------------------------------------------------------------------
MODULE INSERTS

[root at ba /root]# depmod -a
[root at ba /root]# modprobe -a doc2000 nftl mtdchar mtdcore
[root at ba /root]# modprobe -a docprobe
[root at ba /root]# cat /proc/mtd       
dev:    size   erasesize  name
mtd0: 12000000 00004000 "DiskOnChip 2000"

-----------------------------------------------------------------------
FDISK

[root at ba /root]# fdisk /dev/nftla

Device contains neither a valid DOS partition table, nor Sun or SGI
disklabel
Building a new DOS disklabel. Changes will remain in memory only,
until you decide to write them. After that, of course, the previous
content won't be recoverable.


Command (m for help): p

Disk /dev/nftla: 16 heads, 15 sectors, 1023 cylinders
Units = cylinders of 240 * 512 bytes

     Device Boot    Start       End    Blocks   Id  System

Command (m for help): n
Command action
   e   extended
   p   primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1023, default 1): 
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-1023, default 1023): 
Using default value 1023

Command (m for help): p

Disk /dev/nftla: 16 heads, 15 sectors, 1023 cylinders
Units = cylinders of 240 * 512 bytes

     Device Boot    Start       End    Blocks   Id  System
/dev/nftla1             1      1023    122752+  83  Linux

Command (m for help): w
The partition table has been altered!

Calling ioctl() to re-read partition table.

WARNING: If you have created or modified any DOS 6.x
partitions, please see the fdisk manual page for additional
information.
Syncing disks.

-----------------------------------------------------------------------------------
MKE2FS

[root at ba /root]# mke2fs /dev/nftla1

mke2fs 1.18, 11-Nov-1999 for EXT2 FS 0.5b, 95/08/09
Filesystem label=
OS type: Linux
Block size=1024 (log=0)
Fragment size=1024 (log=0)
30720 inodes, 122752 blocks
6137 blocks (5.00%) reserved for the super user
First data block=1
15 block groups
8192 blocks per group, 8192 fragments per group
2048 inodes per group
Superblock backups stored on blocks: 
        8193, 24577, 40961, 57345, 73729

Writing inode tables: done                            
Writing superblocks and filesystem accounting information: done
[root at ba /root]# 
-----------------------------------------------------------------------

the message logging is too long, so I attached it.  I hope it makes it
through to the list


Brian P. Austin

-------------- next part --------------
Mar  1 13:31:36 ba kernel: NFTL driver: nftlcore.c $Revision: 1.85 $, nftlmount.c $Revision: 1.25 $ 
Mar  1 13:31:44 ba kernel: Using configured DiskOnChip probe address 0xd0000 
Mar  1 13:31:44 ba kernel: DiskOnChip 2000 found at address 0xD0000 
Mar  1 13:31:44 ba kernel: Flash chip found: Manufacturer ID: 98, Chip ID: 75 (Toshiba TC58256FT/DC) 
Mar  1 13:31:44 ba kernel: 9 flash chips found. Total DiskOnChip size: 288 MiB 
Mar  1 13:31:44 ba kernel: mtd: Giving out device 0 to DiskOnChip 2000 
Mar  1 13:31:44 ba kernel: NFTL_notify_add for DiskOnChip 2000 
Mar  1 13:31:44 ba kernel: mtd->read = d88429c8, size = 301989888, erasesize = 16384 
Mar  1 13:31:44 ba kernel: NFTL_setup 
Mar  1 13:31:44 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:31:49 ba last message repeated 20 times
Mar  1 13:31:49 ba kernel: ne wait 
Mar  1 13:31:49 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:32:20 ba last message repeated 6474 times
Mar  1 13:33:21 ba last message repeated 12200 times
Mar  1 13:33:21 ba last message repeated 65 times
Mar  1 13:33:21 ba kernel: ne wait 
Mar  1 13:33:21 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:33:44 ba last message repeated 4961 times
Mar  1 13:33:44 ba kernel: ne wait 
Mar  1 13:33:44 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:34:15 ba last message repeated 6460 times
Mar  1 13:35:16 ba last message repeated 12196 times
Mar  1 13:35:28 ba last message repeated 2559 times
Mar  1 13:35:28 ba kernel: Cannot calculate an NFTL geometry to match size of 0x3bf80. 
Mar  1 13:35:28 ba kernel: Using C:1023 H:16 S:15 (== 0x3bf10 sects) 
Mar  1 13:35:28 ba kernel:  nftla:<6>NFTL_request 
Mar  1 13:35:28 ba kernel: NFTL Read  request, from sector 0x0000 for 0x0002 sectors 
Mar  1 13:35:28 ba kernel: Waiting for mutex 
Mar  1 13:35:28 ba kernel: Got mutex 
Mar  1 13:35:28 ba kernel: NFTL read request of 0x2 sectors @ 0 (req->nr_sectors == 8) 
Mar  1 13:35:28 ba kernel: NFTL read request completed OK 
Mar  1 13:35:28 ba kernel: end_request(1) 
Mar  1 13:35:28 ba kernel: NFTL_request 
Mar  1 13:35:28 ba kernel: NFTL Read  request, from sector 0x0002 for 0x0002 sectors 
Mar  1 13:35:28 ba kernel: Waiting for mutex 
Mar  1 13:35:28 ba kernel: Got mutex 
Mar  1 13:35:28 ba kernel: NFTL read request of 0x2 sectors @ 2 (req->nr_sectors == 6) 
Mar  1 13:35:28 ba kernel: NFTL read request completed OK 
Mar  1 13:35:28 ba kernel: end_request(1) 
Mar  1 13:35:28 ba kernel: NFTL_request 
Mar  1 13:35:28 ba kernel: NFTL Read  request, from sector 0x0004 for 0x0002 sectors 
Mar  1 13:35:28 ba kernel: Waiting for mutex 
Mar  1 13:35:28 ba kernel: Got mutex 
Mar  1 13:35:28 ba kernel: NFTL read request of 0x2 sectors @ 4 (req->nr_sectors == 4) 
Mar  1 13:35:28 ba kernel: NFTL read request completed OK 
Mar  1 13:35:28 ba kernel: end_request(1) 
Mar  1 13:35:28 ba kernel: NFTL_request 
Mar  1 13:35:28 ba kernel: NFTL Read  request, from sector 0x0006 for 0x0002 sectors 
Mar  1 13:35:28 ba kernel: Waiting for mutex 
Mar  1 13:35:28 ba kernel: Got mutex 
Mar  1 13:35:28 ba kernel: NFTL read request of 0x2 sectors @ 6 (req->nr_sectors == 2) 
Mar  1 13:35:28 ba kernel: NFTL read request completed OK 
Mar  1 13:35:28 ba kernel: end_request(1) 
Mar  1 13:35:28 ba kernel:  unknown partition table 
Mar  1 13:45:04 ba kernel: NFTL_open 
Mar  1 13:45:04 ba kernel: NFTL_request 
Mar  1 13:45:04 ba kernel: NFTL Read  request, from sector 0x0000 for 0x0002 sectors 
Mar  1 13:45:04 ba kernel: Waiting for mutex 
Mar  1 13:45:04 ba kernel: Got mutex 
Mar  1 13:45:04 ba kernel: NFTL read request of 0x2 sectors @ 0 (req->nr_sectors == 8) 
Mar  1 13:45:04 ba kernel: NFTL read request completed OK 
Mar  1 13:45:04 ba kernel: end_request(1) 
Mar  1 13:45:04 ba kernel: NFTL_request 
Mar  1 13:45:04 ba kernel: NFTL Read  request, from sector 0x0002 for 0x0002 sectors 
Mar  1 13:45:04 ba kernel: Waiting for mutex 
Mar  1 13:45:04 ba kernel: Got mutex 
Mar  1 13:45:04 ba kernel: NFTL read request of 0x2 sectors @ 2 (req->nr_sectors == 6) 
Mar  1 13:45:04 ba kernel: NFTL read request completed OK 
Mar  1 13:45:04 ba kernel: end_request(1) 
Mar  1 13:45:04 ba kernel: NFTL_request 
Mar  1 13:45:04 ba kernel: NFTL Read  request, from sector 0x0004 for 0x0002 sectors 
Mar  1 13:45:04 ba kernel: Waiting for mutex 
Mar  1 13:45:04 ba kernel: Got mutex 
Mar  1 13:45:04 ba kernel: NFTL read request of 0x2 sectors @ 4 (req->nr_sectors == 4) 
Mar  1 13:45:04 ba kernel: NFTL read request completed OK 
Mar  1 13:45:04 ba kernel: end_request(1) 
Mar  1 13:45:04 ba kernel: NFTL_request 
Mar  1 13:45:04 ba kernel: NFTL Read  request, from sector 0x0006 for 0x0002 sectors 
Mar  1 13:45:04 ba kernel: Waiting for mutex 
Mar  1 13:45:04 ba kernel: Got mutex 
Mar  1 13:45:04 ba kernel: NFTL read request of 0x2 sectors @ 6 (req->nr_sectors == 2) 
Mar  1 13:45:04 ba kernel: NFTL read request completed OK 
Mar  1 13:45:04 ba kernel: end_request(1) 
Mar  1 13:45:23 ba kernel: NFTL_request 
Mar  1 13:45:23 ba kernel: NFTL Write request, from sector 0x0000 for 0x0002 sectors 
Mar  1 13:45:23 ba kernel: Waiting for mutex 
Mar  1 13:45:23 ba kernel: Got mutex 
Mar  1 13:45:23 ba kernel: NFTL write request of 0x2 sectors @ 0 (req->nr_sectors == 2) 
Mar  1 13:45:23 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:23 ba last message repeated 4 times
Mar  1 13:45:23 ba kernel: Status of block 1 in EUN 7679 is ff 
Mar  1 13:45:23 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:23 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:23 ba kernel: NFTL write request completed OK 
Mar  1 13:45:23 ba kernel: end_request(1) 
Mar  1 13:45:25 ba kernel: invalidate: busy buffer 
Mar  1 13:45:25 ba last message repeated 17 times
Mar  1 13:45:25 ba kernel:  nftla: nftla1 
Mar  1 13:45:27 ba kernel: invalidate: busy buffer 
Mar  1 13:45:27 ba last message repeated 17 times
Mar  1 13:45:27 ba kernel:  nftla:<6>NFTL_request 
Mar  1 13:45:27 ba kernel: NFTL Read  request, from sector 0x0000 for 0x0002 sectors 
Mar  1 13:45:27 ba kernel: Waiting for mutex 
Mar  1 13:45:27 ba kernel: Got mutex 
Mar  1 13:45:27 ba kernel: NFTL read request of 0x2 sectors @ 0 (req->nr_sectors == 8) 
Mar  1 13:45:27 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:27 ba last message repeated 3 times
Mar  1 13:45:27 ba kernel: NFTL read request completed OK 
Mar  1 13:45:27 ba kernel: end_request(1) 
Mar  1 13:45:27 ba kernel: NFTL_request 
Mar  1 13:45:27 ba kernel: NFTL Read  request, from sector 0x0002 for 0x0002 sectors 
Mar  1 13:45:27 ba kernel: Waiting for mutex 
Mar  1 13:45:27 ba kernel: Got mutex 
Mar  1 13:45:27 ba kernel: NFTL read request of 0x2 sectors @ 2 (req->nr_sectors == 6) 
Mar  1 13:45:27 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:27 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:27 ba kernel: NFTL read request completed OK 
Mar  1 13:45:27 ba kernel: end_request(1) 
Mar  1 13:45:27 ba kernel: NFTL_request 
Mar  1 13:45:27 ba kernel: NFTL Read  request, from sector 0x0004 for 0x0002 sectors 
Mar  1 13:45:27 ba kernel: Waiting for mutex 
Mar  1 13:45:27 ba kernel: Got mutex 
Mar  1 13:45:27 ba kernel: NFTL read request of 0x2 sectors @ 4 (req->nr_sectors == 4) 
Mar  1 13:45:27 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:27 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:27 ba kernel: NFTL read request completed OK 
Mar  1 13:45:27 ba kernel: end_request(1) 
Mar  1 13:45:27 ba kernel: NFTL_request 
Mar  1 13:45:27 ba kernel: NFTL Read  request, from sector 0x0006 for 0x0002 sectors 
Mar  1 13:45:27 ba kernel: Waiting for mutex 
Mar  1 13:45:27 ba kernel: Got mutex 
Mar  1 13:45:27 ba kernel: NFTL read request of 0x2 sectors @ 6 (req->nr_sectors == 2) 
Mar  1 13:45:27 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:27 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:27 ba kernel: NFTL read request completed OK 
Mar  1 13:45:27 ba kernel: end_request(1) 
Mar  1 13:45:27 ba kernel:  nftla1 
Mar  1 13:45:27 ba kernel: NFTL_release 
Mar  1 13:45:58 ba kernel: NFTL_open 
Mar  1 13:45:58 ba kernel: NFTL_release 
Mar  1 13:45:58 ba kernel: NFTL_open 
Mar  1 13:45:58 ba kernel: NFTL_request 
Mar  1 13:45:58 ba kernel: NFTL Read  request, from sector 0x0008 for 0x0002 sectors 
Mar  1 13:45:58 ba kernel: Waiting for mutex 
Mar  1 13:45:58 ba kernel: Got mutex 
Mar  1 13:45:58 ba kernel: NFTL read request of 0x2 sectors @ 17 (req->nr_sectors == 2) 
Mar  1 13:45:58 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:58 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:45:58 ba kernel: NFTL read request completed OK 
Mar  1 13:45:58 ba kernel: end_request(1) 
Mar  1 13:45:58 ba kernel: NFTL_request 
Mar  1 13:45:58 ba kernel: NFTL Read  request, from sector 0x020e for 0x0002 sectors 
Mar  1 13:45:58 ba kernel: Waiting for mutex 
Mar  1 13:45:58 ba kernel: Got mutex 
Mar  1 13:45:58 ba kernel: NFTL read request of 0x2 sectors @ 21d (req->nr_sectors == a) 
Mar  1 13:46:00 ba kernel: NFTL read request completed OK 
Mar  1 13:46:00 ba kernel: end_request(1) 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Read  request, from sector 0x0210 for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL read request of 0x2 sectors @ 21f (req->nr_sectors == 8) 
Mar  1 13:46:00 ba kernel: NFTL read request completed OK 
Mar  1 13:46:00 ba kernel: end_request(1) 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Read  request, from sector 0x0212 for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL read request of 0x2 sectors @ 221 (req->nr_sectors == 6) 
Mar  1 13:46:00 ba kernel: NFTL read request completed OK 
Mar  1 13:46:00 ba kernel: end_request(1) 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Read  request, from sector 0x0214 for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL read request of 0x2 sectors @ 223 (req->nr_sectors == 4) 
Mar  1 13:46:00 ba kernel: NFTL read request completed OK 
Mar  1 13:46:00 ba kernel: end_request(1) 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Read  request, from sector 0x0216 for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL read request of 0x2 sectors @ 225 (req->nr_sectors == 2) 
Mar  1 13:46:00 ba kernel: NFTL read request completed OK 
Mar  1 13:46:00 ba kernel: end_request(1) 
Mar  1 13:46:00 ba kernel: wn), sector 229878 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Write request, from sector 0x381f8 for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL write request of 0x2 sectors @ 38207 (req->nr_sectors == e) 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:00 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: Cannot make free space. 
Mar  1 13:46:00 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:00 ba kernel: NFTL write request failed 
Mar  1 13:46:00 ba kernel: end_request(0) 
Mar  1 13:46:00 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229880 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Write request, from sector 0x381fa for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL write request of 0x2 sectors @ 38209 (req->nr_sectors == c) 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:00 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: Cannot make free space. 
Mar  1 13:46:00 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:00 ba kernel: NFTL write request failed 
Mar  1 13:46:00 ba kernel: end_request(0) 
Mar  1 13:46:00 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229882 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Write request, from sector 0x381fc for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL write request of 0x2 sectors @ 3820b (req->nr_sectors == a) 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:00 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: Cannot make free space. 
Mar  1 13:46:00 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:00 ba kernel: NFTL write request failed 
Mar  1 13:46:00 ba kernel: end_request(0) 
Mar  1 13:46:00 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229884 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Write request, from sector 0x381fe for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL write request of 0x2 sectors @ 3820d (req->nr_sectors == 8) 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:00 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: Cannot make free space. 
Mar  1 13:46:00 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:00 ba kernel: NFTL write request failed 
Mar  1 13:46:00 ba kernel: end_request(0) 
Mar  1 13:46:00 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229886 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Write request, from sector 0x38200 for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL write request of 0x2 sectors @ 3820f (req->nr_sectors == 6) 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:00 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:00 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:00 ba kernel: Cannot make free space. 
Mar  1 13:46:00 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:00 ba kernel: NFTL write request failed 
Mar  1 13:46:00 ba kernel: end_request(0) 
Mar  1 13:46:00 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229888 
Mar  1 13:46:00 ba kernel: NFTL_request 
Mar  1 13:46:00 ba kernel: NFTL Write request, from sector 0x38202 for 0x0002 sectors 
Mar  1 13:46:00 ba kernel: Waiting for mutex 
Mar  1 13:46:00 ba kernel: Got mutex 
Mar  1 13:46:00 ba kernel: NFTL write request of 0x2 sectors @ 38211 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229890 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x38204 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 38213 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229892 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x38206 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 38215 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229894 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x38208 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 38217 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 7184 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 229896 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x0000 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ f (req->nr_sectors == a) 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: Status of block 15 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba last message repeated 2 times
Mar  1 13:46:01 ba kernel: Status of block 16 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: NFTL write request completed OK 
Mar  1 13:46:01 ba kernel: end_request(1) 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x0002 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 11 (req->nr_sectors == 8) 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: Status of block 17 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba last message repeated 2 times
Mar  1 13:46:01 ba kernel: Status of block 18 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: NFTL write request completed OK 
Mar  1 13:46:01 ba kernel: end_request(1) 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x0004 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 13 (req->nr_sectors == 6) 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: Status of block 19 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba last message repeated 2 times
Mar  1 13:46:01 ba kernel: Status of block 20 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: NFTL write request completed OK 
Mar  1 13:46:01 ba kernel: end_request(1) 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x0006 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 15 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: Status of block 21 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba last message repeated 2 times
Mar  1 13:46:01 ba kernel: Status of block 22 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: NFTL write request completed OK 
Mar  1 13:46:01 ba kernel: end_request(1) 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x0008 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 17 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: Status of block 23 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba last message repeated 2 times
Mar  1 13:46:01 ba kernel: Status of block 24 in EUN 7679 is ff 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: NFTL write request completed OK 
Mar  1 13:46:01 ba kernel: end_request(1) 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x0002 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 11 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: Status of block 17 in EUN 7679 is 55 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 0 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 2 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x0004 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 13 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: _DoC_WaitReady called for out-of-line wait 
Mar  1 13:46:01 ba kernel: Status of block 19 in EUN 7679 is 55 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 0 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 4 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x4002 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 4011 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 512 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 16386 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x4004 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 4013 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 512 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 16388 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0xc002 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ c011 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 1536 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 49154 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0xc004 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ c013 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 1536 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 49156 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x14002 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 14011 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 2560 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 81922 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x14004 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 14013 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 2560 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 81924 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x1c002 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 1c011 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 3584 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 114690 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x1c004 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 1c013 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 3584 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 114692 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x24002 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 24011 (req->nr_sectors == 4) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 4608 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 147458 
Mar  1 13:46:01 ba kernel: NFTL_request 
Mar  1 13:46:01 ba kernel: NFTL Write request, from sector 0x24004 for 0x0002 sectors 
Mar  1 13:46:01 ba kernel: Waiting for mutex 
Mar  1 13:46:01 ba kernel: Got mutex 
Mar  1 13:46:01 ba kernel: NFTL write request of 0x2 sectors @ 24013 (req->nr_sectors == 2) 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: No Virtual Unit Chains available for folding. Failing request 
Mar  1 13:46:01 ba kernel: Using desperate==1 to find free EUN to accommodate write to VUC 4608 
Mar  1 13:46:01 ba kernel: Argh! No free blocks found! LastFreeEUN = 7679, FirstEUN = 0 
Mar  1 13:46:01 ba kernel: Cannot make free space. 
Mar  1 13:46:01 ba kernel: NFTL_writeblock(): Cannot find block to write to 
Mar  1 13:46:01 ba kernel: NFTL write request failed 
Mar  1 13:46:01 ba kernel: end_request(0) 
Mar  1 13:46:01 ba kernel: end_request: I/O error, dev 5d:01 (unknown), sector 147460 
Mar  1 13:46:01 ba kernel: NFTL_release 



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