EXT2-fs error (device ide0(3,1)): read_inode_bitmap: Cannot read inode bitmap - block_group = 129, inode_bitmap = 1056776 , kernel BUG at inode.c:886!

David Flynn (Dave@keston.u-net.com)
Tue, 29 May 2001 15:46:04 +0100


BlankTo all the kernel people,
Ok, this is probabally old news and has been fixed, but
the following happened in kernel 2.4.3 (ironically when i was deleting
/usr/src/linux in order to extract the latest 2.4.5 :-)

Here it is:

However, it has a very slight sound of a more serious problem, to do with my
disk (however, since i know nothing about this error message, i will take no
sides)

May 29 01:36:35 toweringmeep kernel: hda: read_intr: status=0x59 {
DriveReady SeekComplete DataRequest Error }
May 29 01:36:35 toweringmeep kernel: hda: read_intr: error=0x40 {
UncorrectableError }, LBAsect=2113616, sector=2113553
May 29 01:36:35 toweringmeep kernel: end_request: I/O error, dev 03:01
(hda), sector 2113553
May 29 01:36:35 toweringmeep kernel: EXT2-fs error (device ide0(3,1)):
read_inode_bitmap: Cannot read inode bitmap - block_group = 129,
inode_bitmap = 1056776
May 29 01:36:35 toweringmeep kernel: kernel BUG at inode.c:886!
May 29 01:36:35 toweringmeep kernel: invalid operand: 0000
May 29 01:36:35 toweringmeep kernel: CPU: 0
May 29 01:36:35 toweringmeep kernel: EIP: 0010:[iput+218/348]
May 29 01:36:35 toweringmeep kernel: EFLAGS: 00010282
May 29 01:36:35 toweringmeep kernel: eax: 0000001b ebx: c04e12a0 ecx:
c1c8e000 edx: c0229808
May 29 01:36:35 toweringmeep kernel: esi: c022d440 edi: c1ca9f40 ebp:
c10e1fa4 esp: c10e1f50
May 29 01:36:35 toweringmeep kernel: ds: 0018 es: 0018 ss: 0018
May 29 01:36:35 toweringmeep kernel: Process rm (pid: 5838,
stackpage=c10e1000)
May 29 01:36:35 toweringmeep kernel: Stack: c01f11e5 c01f1265 00000376
c1ca9f40 c04e12a0 c013b9a8 c04e12a0 00000000
May 29 01:36:35 toweringmeep kernel: c04e10c0 c0135854 c1ca9f40
c1ca9f40 c1ca9f40 c1a05000 c013592b c04e10c0
May 29 01:36:35 toweringmeep kernel: c1ca9f40 c10e0000 08097753
00000000 bffff838 c0779540 c10ed7a0 c1a05000
May 29 01:36:35 toweringmeep kernel: Call Trace: [d_delete+76/108]
[vfs_unlink+276/324] [sys_unlink+167/284] [system_call+51/64]
May 29 01:36:35 toweringmeep kernel:
May 29 01:36:35 toweringmeep kernel: Code: 0f 0b 83 c4 0c eb 6f 39 1b 74 3b
f6 83 f0 00 00 00 07 75 26

Incidently, could anyone tell me out of interest what the problem actually
is / was ?

Thanks

Dave

PS: im now having a problem extracting the new kernel .... and find i have
numerous of these

May 29 01:53:35 toweringmeep kernel: hda: read_intr: status=0x59 {
DriveReady SeekComplete DataRequest Error }
May 29 01:53:35 toweringmeep kernel: hda: read_intr: error=0x40 {
UncorrectableError }, LBAsect=2113616, sector=2113553
May 29 01:53:35 toweringmeep kernel: end_request: I/O error, dev 03:01
(hda), sector 2113553
May 29 01:53:35 toweringmeep kernel: EXT2-fs error (device ide0(3,1)):
read_inode_bitmap: Cannot read inode bitmap - block_group = 129,
inode_bitmap = 1056776

is this a nice catch 22 ? or is there a nasty problem with one of my disks
... im about to reboot and check the disk....

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