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SubjectRe: system lockups and shutdowns fo running processes
On Thu, 14 Nov 2002, Richard B. Johnson wrote:

| On Thu, 14 Nov 2002, Thorsten Mika wrote:
|
| > "Randy.Dunlap" <rddunlap@osdl.org> schrieb:
| >
| > > On Thu, 14 Nov 2002, Thorsten Mika wrote:
| >
| > [output of dmesg]
| >
| > >
| > > Please run that Oops text thru ksymoops so that it makes some sense.
| >
| >
| > here it is:
| > 8139too Fast Ethernet driver 0.9.22
| > CPU: 0
| > EIP: 0010:[<c3130187>] Not tainted
| > Using defaults from ksymoops -t elf32-i386 -a i386
| > EFLAGS: 00013206
| > eax: 00000008 ebx: 00000001 ecx: c2059920 edx: 00001000
| > esi: c2059920 edi: 0000000a ebp: 00000005 esp: c116bf30
| > ds: 0018 es: 0018 ss: 0018
| > Process kupdated (pid: 7, stackpage=c116b000)
| > Stack: c2059920 c2059920 c0c8dce0 c012f5b4 c2059920 c116a000 c0211a17
| > c116a24b
| > 0008e000 00000036 c19c0a40 c340b740 c32bd840 c38ee740 c18b0ea0
| > c2ff2500
| > c3e95d80 c3a25d20 c11cc8c0 c3a35aa0 c1ed4600 c1ed49c0 c3f530c0
| > c27b4600
| > Call Trace: [<c012f5b4>] [<c0131c47>] [<c0131eb5>] [<c010546c>]
| > Code: 07 20 07 20 07 20 07 20 07 20 07 20 07 20 07 20 07 20 07 20
| >
|
| Yawn. It's trying to execute data...
| <TAB><SPC><TAB><SPC><TAB><SPC>..........
| Possible stack overflow.

Yes, I saw the hex 20 07 20 07 20 07 ... and realized that it shouldn't
be executing there. The question is "how did it get there?".

--
~Randy
"I read part of it all the way through." -- Samuel Goldwyn

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