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SubjectRe: encrypted swap on loop in 2.4.10-pre12?
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read in the wrong file.  here it is:

Sep 19 13:15:09 discord kernel: Unable to handle kernel NULL pointer
dereference at virtual
Sep 19 13:15:09 discord kernel: 00000000
Sep 19 13:15:09 discord kernel: *pde = 0f602067
Sep 19 13:15:09 discord kernel: Oops: 0000
Sep 19 13:15:09 discord kernel: CPU: 0
Sep 19 13:15:09 discord kernel: EIP: 0010:[<00000000>]
Using defaults from ksymoops -t elf32-i386 -a i386
Sep 19 13:15:09 discord kernel: EFLAGS: 00010206
Sep 19 13:15:09 discord kernel: eax: c02fbca0 ebx: cf613000 ecx:
00000400 edx: cfb428c0
Sep 19 13:15:09 discord kernel: esi: 00001000 edi: 00000c00 ebp:
c139aca0 esp: cf605efc
Sep 19 13:15:09 discord kernel: ds: 0018 es: 0018 ss: 0018
Sep 19 13:15:09 discord kernel: Process mkswap (pid: 5695,
stackpage=cf605000)
Sep 19 13:15:09 discord kernel: Stack: c012a371 cfb428c0 c139aca0
00000400 00001000 cfcd61b0 001828c4 00000000
Sep 19 13:15:09 discord kernel: 00000000 00001000 00000400
00000c00 fffffff4 00000000 00000400 00000000
Sep 19 13:15:09 discord kernel: cfa9210c cfa92060 00000000
c01a1ba0 00126000 00001000 00000003 32000022
Sep 19 13:15:09 discord kernel: Call Trace: [<c012a371>] [<c01a1ba0>]
[<c01359c0>] [<c01357fe>] [<c0106ebb>]
Sep 19 13:15:09 discord kernel: Code: Bad EIP value.

>>EIP; 00000000 Before first symbol
Trace; c012a370 <generic_file_write+410/810>
Trace; c01a1ba0 <write_chan+0/1c0>
Trace; c01359c0 <sys_write+b0/d0>
Trace; c01357fe <sys_llseek+fe/140>
Trace; c0106eba <system_call+32/38>


On Wed, 2001-09-19 at 11:37, Jens Axboe wrote:
> On Wed, Sep 19 2001, steve j. kondik wrote:
> > i've been using encrypted swap over loopdev using the new cryptoapi
> > patches. i just built a 2.4.10-pre12 kernel and i got a panic doing
> > mkswap on the loopdev. the mkswap process becomes unkillable after this
> > and never finishes. this is repeatable everytime. i've had no problems
> > whatsoever until this kernel even under high load.. any ideas? :>
> >
> > Sep 19 11:06:13 discord kernel: Unabl
> > Sep 19 11:06:13 discord kernel: e to handle kernel NULL pointer
> > dereference at virtual address 00000000
> > Sep 19 11:06:13 discord kernel: printing eip:
> > Sep 19 11:06:13 discord kernel: 00000000
> > Sep 19 11:06:13 discord kernel: *pde = 0f444067
> > Sep 19 11:06:13 discord kernel: *pte = 00000000
> > Sep 19 11:06:13 discord kernel: Oops: 0000
> > Sep 19 11:06:13 discord kernel: CPU: 0
> > Sep 19 11:06:13 discord kernel: EIP: 0010:[<00000000>]
> > Sep 19 11:06:13 discord kernel: EFLAGS: 00010206
> > Sep 19 11:06:13 discord kernel: eax: c02fbca0 ebx: cf47d000 ecx:
> > 00000400 edx: cfb428c0
> > Sep 19 11:06:13 discord kernel: esi: 00001000 edi: 00000c00 ebp:
> > c1394d78 esp: cf447efc
> > Sep 19 11:06:13 discord kernel: ds: 0018 es: 0018 ss: 0018
> > Sep 19 11:06:13 discord kernel: Process mkswap (pid: 9902,
> > stackpage=cf447000)
> > Sep 19 11:06:13 discord kernel: Stack: c012a371 cfb428c0 c1394d78
> > 00000400 00001000 cfcd61b0 001828c4 00000000
> > Sep 19 11:06:13 discord kernel: 00000000 00001000 00000400
> > 00000c00 fffffff4 00000000 00000400 00000000
> > Sep 19 11:06:13 discord kernel: cfa9210c cfa92060 00000000
> > c01a1ba0 00126000 00001000 00000003 32000022
> > Sep 19 11:06:13 discord kernel: Call Trace: [<c012a371>] [<c01a1ba0>]
> > [<c01359c0>] [<c01357fe>] [<c0106ebb>]
> > Sep 19 11:06:13 discord kernel:
> > Sep 19 11:06:13 discord kernel: Code: Bad EIP value.
> > Sep 19 11:06:13 discord kernel: Unable to find swap-space signature
>
> ksymoops it please
>
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