I should mention that this is 2.4.0-test2 kernel.
I shouldn't be sending emails at 8am... /-:
Anton
At 08:01 25/06/2000, Anton Altaparmakov wrote:
>I just managed to type 0 instead of linear in my /etc/raidtab. - Doing:
>raid0run resulted in below BUG.
>
>I know this is a user error since after replacing 0 with linear it all
>worked fine, but is it really necessary to get a BUG in this case?
>Probably the answer is yes but I thought I would post it just in case...
>
>bind<hdb7,1>
>nonpersistent superblock ...
>md0: WARNING: hdb9 appears to be on the same physical disk as hdb7. True
> protection against single-disk failure might be compromised.
>bind<hdb9,2>
>nonpersistent superblock ...
>hdb9's event counter: 00000000
>hdb7's event counter: 00000000
>md0 stopped.
>unbind<hdb9,1>
>export_rdev(hdb9)
>unbind<hdb7,0>
>export_rdev(hdb7)
>bad magic 5a5a5a5a (should be cbe0cc60), wq bug, forcing oops.
>kernel BUG at /usr/src/linux/include/asm/semaphore.h:185!
>invalid operand: 0000
>CPU: 1
>EIP: 0010:[md_ioctl+2017/2076]
>EFLAGS: 00010282
>eax: 0000003a ebx: cbe0cc44 ecx: c03b2274 edx: c03b2268
>esi: cbe0cc00 edi: ffffffea ebp: 400c0930 esp: cba79efc
>ds: 0018 es: 0018 ss: 0018
>Process raid0run (pid: 44, stackpage=cba79000)
>Stack: c0339064 c0339120 000000b9 cbdfaae0 400c0930 cba43e80 00000000
>cbe0cc00
> bffffab0 00000000 00000000 00000004 00000001 c013eb79 cba74e40
>cbdfaae0
> cbdfaae0 cba74e40 00000000 cbe0b180 c0135c42 cba74e40 cbdfaae0
>00010b40
>Call Trace: [__mon_yday+15236/35340] [__mon_yday+15424/35340]
>[blkdev_open+145/252] [dentry_open+190/348] [filp_open+82/92]
>[blkdev_ioctl+40/52] [sys_ioctl+479/596]
> [system_call+52/56]
>Code: 0f 0b 83 c4 0c 89 d9 f0 ff 01 0f 8e 12 cc 12 00 eb 1e 68 ef
>
>
>Regards,
>
> Anton
>
>--
>Anton Altaparmakov
>Christ's College eMail: AntonA@bigfoot.com
>Cambridge CB2 3BU WWW: http://www-stu.christs.cam.ac.uk/~aia21/
>United Kingdom ICQ: 8561279
--"Education is what remains after one has forgotten everything he learned in school." - Albert Einstein
-- Anton Altaparmakov Voice: 01223-333541(lab) / 07712-632205(mobile) Christ's College eMail: AntonA@bigfoot.com Cambridge CB2 3BU ICQ: 8561279 United Kingdom WWW: http://www-stu.christs.cam.ac.uk/~aia21/
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