v2.1.50: oops and other strange things.

Meino Christian Cramer (mccramer@solfire.ludwigsburg.netsurf.de)
Mon, 18 Aug 1997 17:08:27 -0000 (???)


Hi!

Again an oops arrives me...

This time while using sendmail...


Unable to handle kernel paging request at virtual address 1a76902c
current->tss.cr3 = 008c1000, <r3 = 008c1000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f485>]
EFLAGS: 00010206
eax: 1a769000 ebx: c1c6dac0 ecx: c19cfc00 edx: c1d2cfff
esi: c1c6dac0 edi: c19dd500 ebp: 00000001 esp: c08f3f18
ds: 0018 es: 0018 ss: 0018
Process sendmail (pid: 512, process nr: 17, stackpage=c08f3000)
Stack: c1c6dac0 c1ff400d c19dd500 c012f64b c19dd500 c1c6dac0 c1203da0 000001b6
00000001 000081a4 c19cfc00 c012f201 c1ff4006 00000007 6a972607 c012f743
c1ff4000 00000000 00000001 c1203da0 000001b6 c1ff4000 000001b6 c1d486e0
Call Trace: [<c012f64b>] [<c012f201>] [<c012f743>] [<c0126dff>] [<c012701e>] [<
c01098fa>]
Code: 83 78 2c 00 74 57 89 e0 89 c3 81 e3 00 e0 ff ff 8b 83 cc 01

The output of ksymoops:


Using `/boot/System.map' to map addresses to symbols.

>>EIP: c012f485 <do_follow_link+19/88>
Trace: c012f64b <lookup_dentry+157/190>
Trace: c012f201 <getname+12d/144>
Trace: c012f743 <open_namei+3f/2b0>
Trace: c0126dff <do_open+4b/134>
Trace: c012701e <sys_open+a6/fc>
Trace: c01098fa <system_call+3a/40>

Code: c012f485 <do_follow_link+19/88>
Code: c012f485 <do_follow_link+19/88> 83 78 2c 00 cmpl $0x0,0x2c(%eax)
Code: c012f489 <do_follow_link+1d/88> 74 57 je c012f4e2 <do_follo
w_link+76/88>
Code: c012f48b <do_follow_link+1f/88> 89 e0 movl %esp,%eax
Code: c012f48d <do_follow_link+21/88> 89 c3 movl %eax,%ebx
Code: c012f495 <do_follow_link+29/88> 81 e3 00 e0 ff andl $0xffffe000,%ebx
Code: c012f49a <do_follow_link+2e/88> ff
Code: c012f49b <do_follow_link+2f/88> 8b 83 cc 01 00 movl 0x900001cc(%ebx),%
eax
Code: c012f4a6 <do_follow_link+3a/88> 90
Code: c012f4a7 <do_follow_link+3b/88> 90 nop
Code: c012f4a8 <do_follow_link+3c/88> 90 nop
>>EIP: c012f485 <do_follow_link+19/88>
Trace: c012f64b <lookup_dentry+157/190>
Trace: c012f743 <open_namei+3f/2b0>
Trace: c0126dff <do_open+4b/134>
Trace: c012701e <sys_open+a6/fc>
Trace: c01098fa <system_call+3a/40>

....and here segfaults even ksymoops....

While shutting down a message on the screen irritates me:

"/proc is busy"

while unmounting.

Hmmmm....strange...

KEEP HACKING!
meino

----------------------------------
E-Mail: Meino Christian Cramer <mccramer@solfire.ludwigsburg.netsurf.de>
Date: 18-Aug-97
Time: 17:03:12

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