Earlier I sent in a report of an oops which only included the EIP and
some comments. Following is a better report which includes ksymoops
output. I'm forwarding it to Trevor Adams since he also reported a
similar oops with pre7-9.
[1.] One line summary of the problem:
kernel 2.3.99pre7-9 oops on boot
[2.] Full description of the problem/report:
I see the message: Uncompressing Linux... Ok, booting the kernel.
Possibly also the message after that which begins "Linux version" and
continues with the gcc version and the egcs release. It's sort of hard
to tell since the oops scrolls everything up so fast. I've hand-written
the oops enclosed below. Again, the top part of the oops scrolls off,
so I have copied as much as possible from the screen. I hope it's
enough. This oops report is almost exactly like the one I reported for
2.3.99pre7-8. It also looks similar to the one reported by Trevor
Adams, except for the EIP location. The Code line reported is exactly
the same as Trevor's as well as that of my previous report.
[3.] Keywords (i.e., modules, networking, kernel):
kernel, oops
[4.] Kernel version (from /proc/version):
(from the kernel I'm in now. The actual one should be similar since
I've used the same compiler, etc.
Linux version 2.3.99-pre6-5 (root@wr5z) (gcc version egcs-2.91.66
19990314/Linux (egcs-1.1.2 release)) #1 Mon Apr 24 12:44:15 CDT 2000
[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
ksymoops 2.3.4 on i586 2.3.99-pre6-5. Options used
-v /usr/src/linux/vmlinux (specified)
-K (specified)
-L (specified)
-O (specified)
-m /boot/test.map (specified)
Oops: 0000
CPU: 0
EIP: 0010:[<c015de86>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010203
eax: 00000000 ebx: c1150460 ecx: 00000000 edx: c1150460
esi: c11503f0 edi: c024f3be ebp: c1158808 esp: c1163cd0
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 1, stackpage=c1163000)
Stack: c1150460 c015e3bc c1150460 c1150460 c1158824 c1158804 c024f3b4 c011d49c
c024f3b4 c11503c0 c11503c0 c115887c c115885c c1158860 c011d479 c1158804
c11503c0 c1153e80 c11588d4 c11588b4 c11588b8 c011d479 c115885c c1153e80
Call Trace: [<c015e36c>] [<c024f3b4>] [<c011d49c>] [<c024f3b4>] [<c011d479>] [<c011d479>] [<c011d479>]
[<c011d479>] [<c011d479>] [<c011d30e>] [<c019ff03>] [<c019d250>] [<c01a0246>] [<c01a0f4b>] [<c01a00f2>]
[<c019ce6b>] [<c0276d89>] [<c015e282>] [<ffff81a4>] [<c015de07>] [<c0276d85>] [<c011d3d8>] [<c0276d85>]
[<c027416d>] [<c015de87>] [<c024f193>] [<c015e282>] [<ffff81a4>] [<c015de07>] [<c024f18a>] [<c011d3d8>]
[<c024f18a>] [<c024416d>] [<c024416d>] [<c0105000>] [<c010709f>] [<c0108e2f>]
Code: 8b 40 1c 8b 5c 24 08 8b 48 48 83 c0 48 39 c1 24 2c 8b 51 08
>>EIP; c015de86 <proc_kill_inodes+6/48> <=====
Trace; c015e36c <remove_proc_entry+ac/110>
Trace; c024f3b4 <parport_device_sysctl_template+214/1100>
Trace; c011d49c <unregister_proc_table+60/78>
Trace; c024f3b4 <parport_device_sysctl_template+214/1100>
Trace; c011d479 <unregister_proc_table+3d/78>
Trace; c011d479 <unregister_proc_table+3d/78>
Trace; c011d479 <unregister_proc_table+3d/78>
Trace; c011d479 <unregister_proc_table+3d/78>
Trace; c011d479 <unregister_proc_table+3d/78>
Trace; c011d30e <unregister_sysctl_table+1e/2c>
Trace; c019ff03 <parport_device_proc_unregister+1b/28>
Trace; c019d250 <parport_unregister_device+c/a0>
Trace; c01a0246 <parport_close+a/10>
Trace; c01a0f4b <parport_device_id+16f/184>
Trace; c01a00f2 <parport_daisy_init+112/12c>
Trace; c019ce6b <parport_announce_port+f/ac>
Trace; c0276d89 <timer_bug_msg+1a09/306e>
Trace; c015e282 <create_proc_entry+10a/118>
Trace; ffff81a4 <END_OF_CODE+3fce87f4/????>
Trace; c015de07 <proc_register+f/88>
Trace; c0276d85 <timer_bug_msg+1a05/306e>
Trace; c011d3d8 <register_proc_table+bc/120>
Trace; c0276d85 <timer_bug_msg+1a05/306e>
Trace; c027416d <prio2band+1fc8/31db>
Trace; c015de87 <proc_kill_inodes+7/48>
Trace; c024f193 <parport_sysctl_template+353/360>
Trace; c015e282 <create_proc_entry+10a/118>
Trace; ffff81a4 <END_OF_CODE+3fce87f4/????>
Trace; c015de07 <proc_register+f/88>
Trace; c024f18a <parport_sysctl_template+34a/360>
Trace; c011d3d8 <register_proc_table+bc/120>
Trace; c024f18a <parport_sysctl_template+34a/360>
Trace; c024416d <border+41/4c>
Trace; c024416d <border+41/4c>
Trace; c0105000 <empty_bad_page+0/1000>
Trace; c010709f <init+7/158>
Trace; c0108e2f <kernel_thread+23/30>
Code; c015de86 <proc_kill_inodes+6/48>
00000000 <_EIP>:
Code; c015de86 <proc_kill_inodes+6/48> <=====
0: 8b 40 1c mov 0x1c(%eax),%eax <=====
Code; c015de89 <proc_kill_inodes+9/48>
3: 8b 5c 24 08 mov 0x8(%esp,1),%ebx
Code; c015de8d <proc_kill_inodes+d/48>
7: 8b 48 48 mov 0x48(%eax),%ecx
Code; c015de90 <proc_kill_inodes+10/48>
a: 83 c0 48 add $0x48,%eax
Code; c015de93 <proc_kill_inodes+13/48>
d: 39 c1 cmp %eax,%ecx
Code; c015de95 <proc_kill_inodes+15/48>
f: 24 2c and $0x2c,%al
Code; c015de97 <proc_kill_inodes+17/48>
11: 8b 51 08 mov 0x8(%ecx),%edx
[6.] A small shell script or example program which triggers the
problem (if possible)
[7.] Environment
[7.1.] Software (add the output of the ver_linux script here)
[root@wr5z /root]# sh /usr/src/linux/scripts/ver_linux
-- Versions installed: (if some fields are empty or look
-- unusual then possibly you have very old versions)
Linux wr5z 2.3.99-pre6-5 #1 Mon Apr 24 12:44:15 CDT 2000 i586 unknown
Kernel modules 2.3.10-pre1
Gnu C egcs-2.91.66
Binutils 2.9.1.0.24
Linux C Library 2.1.2
Dynamic linker ldd (GNU libc) 2.1.2
Procps 2.0.4
Mount 2.9u
Net-tools 1.53
Console-tools 1999.03.02
Sh-utils 2.0
Modules Loaded opl3
[7.2.] Processor information (from /proc/cpuinfo):
[root@wr5z /root]# cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 5
model : 8
model name : AMD-K6(tm) 3D processor
stepping : 12
cpu MHz : 451.031593
cache size : 64 KB
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mmx 3dnow
bogomips : 897.84
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This archive was generated by hypermail 2b29 : Mon May 15 2000 - 21:00:18 EST