* Kernel Oops when booting on DECstation
@ 2000-12-16 7:56 Martin Michlmayr
2000-12-16 10:20 ` Karel van Houten
` (2 more replies)
0 siblings, 3 replies; 14+ messages in thread
From: Martin Michlmayr @ 2000-12-16 7:56 UTC (permalink / raw)
To: linux-mips
When I boot a Linux kernel on a DECstation/125, I get the following oops:
>>boot 3/rz2/vmlinux root=/dev/sda1 console=ttyS2 root=/dev/sda1
>> NetBSD/pmax Secondary Boot, Revision 1.0
>> (root@vlad, Sat Mar 4 14:34:30 EST 2000)
Boot: 3/rz2/vmlinux
1623360+151344=0x18c540
Starting at 0x80040584
This DECstation is a DS5000/1xx
Loading R[23]00 MMU routines.
CPU revision is: 00000230
Primary instruction cache 64kb, linesize 4 bytes
Primary data cache 64kb, linesize 4 bytes
Linux version 2.4.0-test11 (bunk@r063144.stusta.swh.mhn.de) (gcc version egcs-20
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=ttyS2 root=/dev/sda1
Calibrating delay loop... 24.77 BogoMIPS
Memory: 30224k/32768k available (1453k kernel code, 2544k reserved, 68k data, 6)
Dentry-cache hash table entries: 4096 (order: 3, 32768 bytes) Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 2048 (order: 2, 16384 bytes)
Checking for 'wait' instruction... unavailable.
POSIX conformance testing by UNIFIX
Unable to handle kernel paging request at virtual address 00000004, epc == 80054
Oops in fault.c:do_page_fault, line 172:
$0 : 00000000 10002000 80720410 00000000 80720410 00000000 810884d4 10002000
$8 : 00000000 00000000 00000000 00000000 00bd0000 fffffff7 ffffffff 81097180
$16: 00010f00 81094000 00000000 80048000 30464354 a0002f88 fffffff4 00010f00
$24: 00000001 0000000a 80720000 80720f58 80721090 80059b34
epc : 80059b7c Status: 10002004
Cause : 30000408
Process (pid: 0, stackpage=80720000)
Stack: 8005f564 00000001 000000c0 8005f228 801c6c6c 800f191c 00000000 00000000
00000000 80720f7c 80720f7c 00000023 00000000 00000000 00000000 80720f7c
80720f7c 00000023 00010f00 00010000 00000000 80048000 30464354 a0002f88
00000200 001200d2 40208a0a 8004e168 00000000 00000020 80720fe0 00000000
8004b42c 0000261c 00010f00 00000000 80721090 0000261c 00bd0000 fffffff7
00000000 ...
Call Trace: [<8005f564>] [<8005f228>] [<800f191c>] [<80048000>] [<8004e168>] [<]
Code: 24630010 8e2501d4 8e230218 <8ca20004> 00000000 0043102b 10400431 241
This is with a 2.4.0-test11 kernel image compiled by Adrian Bunk. The
image works for him. I get virtually the same problem when booting
with Flo's test-8-pre1 image from ftp.rfc822.org:
Linux version 2.4.0-test8-pre1 (flo@slimer.rfc822.org) (gcc version egcs-2.90.20
[...]
POSIX conformance testing by UNIFIX
Unable to handle kernel paging request at virtual address 00000004, epc == 8005c
Oops in fault.c:do_page_fault, line 158:
$0 : 00000000 10002000 80720370 00000000 00000000 00001098 10002000 0000003c
$8 : 00002000 ffff00ff 00000000 00000000 00000000 00000000 801a9d94 10002001
$16: 00000f00 81098000 80048000 a000fcf8 30464354 a0002f88 fffffff4 00000f00
$24: 00000000 00000000 80720000 80720f58 80721090 8005999c
epc : 800599f4
Status: 10002004
Cause : 30000408
Process (pid: 0, stackpage=80720000)
Stack: 800d7054 81086200 800613a8 00000001 00000008 80061064 00000000 00000000
00000000 80720f7c 80720f7c 801b6737 00000000 00000000 00000000 80720f7c
80720f7c 801b6737 00000f00 00000000 80048000 a000fcf8 30464354 a0002f88
00000200 001200d2 40208a0a 8004e934 00000000 00000020 80720fe0 0000000a
8004b2cc 0000003c 00000f00 00000000 80721090 0000003c 801b6748 801a9d94
00000000 ...
Call Trace: [<800d7054>] [<800613a8>] [<80061064>] [<80048000>] [<8004e934>] [<]
Code: ac6b0004 8e2401d0 8e230214 <8c820004> 00000000 0043102b 10400442 241
Any ideas? (I hope and think that it has nothing to do with me
booting from a NetBSD partition. I don't have ethernet on the machine
and thus have to boot the kernel from the existing FFS partition in
order to start Linux and then run delo. NetBSD boots and works, btw.)
--
Martin Michlmayr
tbm@cyrius.com
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: Kernel Oops when booting on DECstation
2000-12-16 7:56 Kernel Oops when booting on DECstation Martin Michlmayr
@ 2000-12-16 10:20 ` Karel van Houten
2000-12-16 10:20 ` Karel van Houten
2000-12-16 11:19 ` Keith Owens
2000-12-18 11:07 ` Florian Lohoff
2 siblings, 1 reply; 14+ messages in thread
From: Karel van Houten @ 2000-12-16 10:20 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: linux-mips
Martin wrote:
> When I boot a Linux kernel on a DECstation/125, I get the following oops:
>
> >>boot 3/rz2/vmlinux root=/dev/sda1 console=ttyS2 root=/dev/sda1
> >> NetBSD/pmax Secondary Boot, Revision 1.0
> >> (root@vlad, Sat Mar 4 14:34:30 EST 2000)
> ...
> POSIX conformance testing by UNIFIX
> Unable to handle kernel paging request at virtual address 00000004, epc == 80054
> ...
>
> Any ideas? (I hope and think that it has nothing to do with me
> booting from a NetBSD partition. I don't have ethernet on the machine
> and thus have to boot the kernel from the existing FFS partition in
> order to start Linux and then run delo. NetBSD boots and works, btw.)
The next entry the kernel would print is the Turbochannel scan.
Do you have any unsupported cards in your system that could cause this?
Have you tried my kernels, by the way?
--
Karel van Houten
----------------------------------------------------------
The box said "Requires Windows 95 or better."
I can't understand why it won't work on my Linux computer.
----------------------------------------------------------
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Kernel Oops when booting on DECstation
2000-12-16 10:20 ` Karel van Houten
@ 2000-12-16 10:20 ` Karel van Houten
0 siblings, 0 replies; 14+ messages in thread
From: Karel van Houten @ 2000-12-16 10:20 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: linux-mips
Martin wrote:
> When I boot a Linux kernel on a DECstation/125, I get the following oops:
>
> >>boot 3/rz2/vmlinux root=/dev/sda1 console=ttyS2 root=/dev/sda1
> >> NetBSD/pmax Secondary Boot, Revision 1.0
> >> (root@vlad, Sat Mar 4 14:34:30 EST 2000)
> ...
> POSIX conformance testing by UNIFIX
> Unable to handle kernel paging request at virtual address 00000004, epc == 80054
> ...
>
> Any ideas? (I hope and think that it has nothing to do with me
> booting from a NetBSD partition. I don't have ethernet on the machine
> and thus have to boot the kernel from the existing FFS partition in
> order to start Linux and then run delo. NetBSD boots and works, btw.)
The next entry the kernel would print is the Turbochannel scan.
Do you have any unsupported cards in your system that could cause this?
Have you tried my kernels, by the way?
--
Karel van Houten
----------------------------------------------------------
The box said "Requires Windows 95 or better."
I can't understand why it won't work on my Linux computer.
----------------------------------------------------------
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Kernel Oops when booting on DECstation
2000-12-16 7:56 Kernel Oops when booting on DECstation Martin Michlmayr
2000-12-16 10:20 ` Karel van Houten
@ 2000-12-16 11:19 ` Keith Owens
2000-12-16 15:00 ` Martin Michlmayr
2000-12-18 11:07 ` Florian Lohoff
2 siblings, 1 reply; 14+ messages in thread
From: Keith Owens @ 2000-12-16 11:19 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: linux-mips
On Sat, 16 Dec 2000 08:56:03 +0100,
Martin Michlmayr <tbm@cyrius.com> wrote:
>When I boot a Linux kernel on a DECstation/125, I get the following oops:
>Oops in fault.c:do_page_fault, line 172:
>Call Trace: [<8005f564>] [<8005f228>] [<800f191c>] [<80048000>] [<8004e168>] [<]
>Code: 24630010 8e2501d4 8e230218 <8ca20004> 00000000 0043102b 10400431 241
Those two lines have been truncated at end of line instead of wrapping
onto the next line. Capture the full text (without truncation) and run
it through ksymoops[*] to decode it.
[*]ftp://ftp.<country>.kernel.org/pub/linux/utils/kernel/ksymoops/v2.3
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Kernel Oops when booting on DECstation
2000-12-16 11:19 ` Keith Owens
@ 2000-12-16 15:00 ` Martin Michlmayr
2000-12-16 15:09 ` Keith Owens
0 siblings, 1 reply; 14+ messages in thread
From: Martin Michlmayr @ 2000-12-16 15:00 UTC (permalink / raw)
To: Keith Owens; +Cc: linux-mips
* Keith Owens <kaos@melbourne.sgi.com> [20001216 22:19]:
> Those two lines have been truncated at end of line instead of wrapping
> onto the next line. Capture the full text (without truncation) and run
> it through ksymoops[*] to decode it.
ksymoops 2.3.5 on i586 2.2.15. Options used
-v /home/tbm/a/vmlinux-2.4.0-test8-pre1 (specified)
-K (specified)
-L (specified)
-O (specified)
-m /home/tbm/a/System.map-2.4.0-test8-pre1 (specified)
-a mipsel
Unable to handle kernel paging request at virtual address 00000004, epc == 800599f4, ra == 8005999c
$0 : 00000000 10002000 80720370 00000000 00000000 00001098 10002000 0000003c
$8 : 00002000 ffff00ff 00000000 00000000 00000000 00000000 801a9d94 10002001
$16: 00000f00 81098000 80048000 a000fcf8 30464354 a0002f88 fffffff4 00000f00
$24: 00000000 00000000 80720000 80720f58 80721090 8005999c
epc : 800599f4
Using defaults from ksymoops -t elf32-i386
Status: 10002004
Cause : 30000408
Process (pid: 0, stackpage=80720000)
Stack: 800d7054 81086200 800613a8 00000001 00000008 80061064 00000000 00000000
00000000 80720f7c 80720f7c 801b6737 00000000 00000000 00000000 80720f7c
80720f7c 801b6737 00000f00 00000000 80048000 a000fcf8 30464354 a0002f88
00000200 001200d2 40208a0a 8004e934 00000000 00000020 80720fe0 0000000a
8004b2cc 0000003c 00000f00 00000000 80721090 0000003c 801b6748 801a9d94
00000000 ...
Call Trace: [<800d7054>] [<800613a8>] [<80061064>] [<80048000>] [<8004e934>] [<8004b2cc>]
Code: ac6b0004 8e2401d0 8e230214 <8c820004> 00000000 0043102b 10400442 2416fff5 40036000
Error (Oops_bfd_perror): scan_arch for specified architecture Success
>>RA; 8005999c <do_fork+b0/1264>
>>EIP; 800599f4 <do_fork+108/1264> <=====
Trace; 800d7054 <timer_interrupt+104/1c0>
Trace; 800613a8 <tasklet_hi_action+e0/160>
Trace; 80061064 <__gnu_compiled_c+c4/138>
Trace; 80048000 <__gnu_compiled_c+0/0>
Trace; 8004e934 <sys_clone+5c/6c>
Trace; 8004b2cc <stack_done+20/3c>
1 error issued. Results may not be reliable.
(This kernel is from ftp://ftp.rfc822.org/pub/local/linux-mipsel/kernel (?)
file: kernel-image-2.4.0-test8-pre1-dec-r3k.tar.gz)
ksymoops 2.3.5 on i586 2.2.15. Options used
-v /home/tbm/linux-2.4.0test11mipsel (specified)
-K (specified)
-L (specified)
-O (specified)
-M (specified)
-a mipsel
Error (pclose_local): read_nm_symbols pclose failed 0x100
Warning (read_vmlinux): no kernel symbols in vmlinux, is /home/tbm/linux-2.4.0test11mipsel a valid vmlinux file?
Warning (merge_maps): no symbols in merged map
Unable to handle kernel paging request at virtual address 00000004, epc == 80059b7c, ra == 80059b34
$0 : 00000000 10002000 80720410 00000000 80720410 00000000 810884d4 10002000
$8 : 00000000 00000000 00000000 00000000 00bd0000 fffffff7 ffffffff 81097180
$16: 00010f00 81094000 00000000 80048000 30464354 a0002f88 fffffff4 00010f00
$24: 00000001 0000000a 80720000 80720f58 80721090 80059b34
epc : 80059b7c
Using defaults from ksymoops -t elf32-i386
Status: 10002004
Cause : 30000408
Process (pid: 0, stackpage=80720000)
Stack: 8005f564 00002400 000000c0 8005f228 801c6c6c 800f191c 00000000 00000000
00000000 80720f7c 80720f7c 00000023 00000000 00000000 00000000 80720f7c
80720f7c 00000023 00010f00 00010000 00000000 80048000 30464354 a0002f88
00000000 001200d2 40208a0a 8004e168 00000000 00000020 80720fe0 00000000
8004b42c 0000261c 00010f00 00000000 80721090 0000261c 00bd0000 fffffff7
00000000 ...
Call Trace: [<8005f564>] [<8005f228>] [<800f191c>] [<80048000>] [<8004e168>] [<8004b42c>]
Code: 24630010 8e2501d4 8e230218 <8ca20004> 00000000 0043102b 10400431 2416fff5 40046000
Error (Oops_bfd_perror): scan_arch for specified architecture Success
>>RA; 80059b34 No symbols available
>>EIP; 80059b7c No symbols available <=====
Trace; 8005f564 No symbols available
Trace; 8005f228 No symbols available
Trace; 800f191c No symbols available
Trace; 80048000 No symbols available
Trace; 8004e168 No symbols available
Trace; 8004b42c No symbols available
2 warnings and 2 errors issued. Results may not be reliable.
(This kernel is from http://www.fs.tum.de/~bunk/linux-2.4.0test11mipsel)
--
Martin Michlmayr
tbm@cyrius.com
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: Kernel Oops when booting on DECstation
2000-12-16 15:00 ` Martin Michlmayr
@ 2000-12-16 15:09 ` Keith Owens
2000-12-17 20:23 ` Martin Michlmayr
2000-12-18 18:48 ` Jun Sun
0 siblings, 2 replies; 14+ messages in thread
From: Keith Owens @ 2000-12-16 15:09 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: linux-mips
On Sat, 16 Dec 2000 16:00:51 +0100,
Martin Michlmayr <tbm@cyrius.com> wrote:
>ksymoops 2.3.5 on i586 2.2.15. Options used
> -a mipsel
>Using defaults from ksymoops -t elf32-i386
The joys of cross system debugging. You need to set ksymoops option
-t, it is defaulting to elf32-i386 which is no good for mips objects.
You almost certainly need to set environment variables KSYMOOPS_NM and
KSYMOOPS_OBJDUMP to point to versions of these programs that understand
mips. If mips prints the code in big endian format then you need to
use ksymoops option -e. man ksymoops and scan for 'cross'.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Kernel Oops when booting on DECstation
2000-12-16 15:09 ` Keith Owens
@ 2000-12-17 20:23 ` Martin Michlmayr
2000-12-18 18:48 ` Jun Sun
1 sibling, 0 replies; 14+ messages in thread
From: Martin Michlmayr @ 2000-12-17 20:23 UTC (permalink / raw)
To: Keith Owens; +Cc: linux-mips
* Keith Owens <kaos@melbourne.sgi.com> [20001217 02:09]:
> The joys of cross system debugging. You need to set ksymoops option
> -t, it is defaulting to elf32-i386 which is no good for mips objects.
When I ran the program on Intel, I feared I might have to change
something... anyway, I did it natively on mipsel now. I hope it's
ok:
With Karel van Houten's kernel from
http://www.xs4all.nl/~vhouten/mipsel/vmlinux-2.4.0-decR3k.tgz
ksymoops 2.3.5 on mips 2.0.34C52_SK. Options used
-v vmlinux (specified)
-K (specified)
-L (specified)
-O (specified)
-m System.map (specified)
Unable to handle kernel paging request at virtual address 00000004, epc == 800596b8, ra == 80059660
$0 : 00000000 10002000 80720380 00000000 00000000 801c38e0 10002000 80230000
$8 : 00002000 ffff00ff 00000000 00000000 00000000 00000000 ffffffff 81096180
$16: 00010f00 81094000 80048000 a000fcf8 30464354 a0002f88 fffffff4 00010f00
$24: 00000001 00000002 80720000 80720f58 80721090 80059660
epc : 800596b8
Using defaults from ksymoops -t elf32-littlemips -a mips:3000
Status: 10002004
Cause : 30000408
Process (pid: 0, stackpage=80720000)
Stack: 00000008 0000000d 80060bc0 00000000 8020c020 00000001 00000000 00000000
00000000 80720f7c 80720f7c 80048518 00000000 00000000 00000000 80720f7c
80720f7c 80048518 00010f00 00000000 80048000 a000fcf8 30464354 a0002f88
00000200 001220d2 40208a0a 8004e988 8023e268 0000000a 80720fe0 00000000
8004b2cc ffff00ff 00010f00 00000000 80721090 00000000 ffffffff 81096180
00000000 ...
Call Trace: [<80060bc0>] [<80048518>] [<80048518>] [<80048000>] [<8004e988>] [<8004b2cc>]
Code: ac6b0004 8e2401d4 8e230218 <8c820004> 00000000 0043102b 1040043b 2416fff5 40036000
>>RA; 80059660 <do_fork+b4/124c>
>>PC; 800596b8 <do_fork+10c/124c> <=====
Trace; 80060bc0 <open_softirq+30/90>
Trace; 80048518 <handle_softirq+8/10>
Trace; 80048518 <handle_softirq+8/10>
Trace; 80048000 <__gnu_compiled_c+0/0>
Trace; 8004e988 <sys_clone+5c/6c>
Trace; 8004b2cc <stack_done+20/3c>
With Flo's kernel from
ftp://ftp.rfc822.org/pub/local/debian-mipsel/kernel/kernel-image-2.4.0-test8-pre1-dec-r3k.tar.gz
ksymoops 2.3.5 on mips 2.0.34C52_SK. Options used
-v vmlinux-2.4.0-test8-pre1 (specified)
-K (specified)
-L (specified)
-O (specified)
-m System.map-2.4.0-test8-pre1 (specified)
Unable to handle kernel paging request at virtual address 00000004, epc == 800599f4, ra == 8005999c
$0 : 00000000 10002000 80720370 00000000 00000000 00001098 10002000 0000003c
$8 : 00002000 ffff00ff 00000000 00000000 00000000 00000000 801a9d94 10002001
$16: 00000f00 81098000 80048000 a000fcf8 30464354 a0002f88 fffffff4 00000f00
$24: 00000000 00000000 80720000 80720f58 80721090 8005999c
epc : 800599f4
Using defaults from ksymoops -t elf32-littlemips -a mips:3000
Status: 10002004
Cause : 30000408
Process (pid: 0, stackpage=80720000)
Stack: 800d7054 81086200 800613a8 00000001 00000008 80061064 00000000 00000000
00000000 80720f7c 80720f7c 801b6737 00000000 00000000 00000000 80720f7c
80720f7c 801b6737 00000f00 00000000 80048000 a000fcf8 30464354 a0002f88
00000200 001200d2 40208a0a 8004e934 00000000 00000020 80720fe0 0000000a
8004b2cc 0000003c 00000f00 00000000 80721090 0000003c 801b6748 801a9d94
00000000 ...
Call Trace: [<800d7054>] [<800613a8>] [<80061064>] [<80048000>] [<8004e934>] [<8004b2cc>]
Code: ac6b0004 8e2401d0 8e230214 <8c820004> 00000000 0043102b 10400442 2416fff5 40036000
Error (Oops_bfd_perror): set_section_contents Section has no contents
>>RA; 8005999c <do_fork+b0/1264>
>>PC; 800599f4 <do_fork+108/1264> <=====
Trace; 800d7054 <timer_interrupt+104/1c0>
Trace; 800613a8 <tasklet_hi_action+e0/160>
Trace; 80061064 <__gnu_compiled_c+c4/138>
Trace; 80048000 <__gnu_compiled_c+0/0>
Trace; 8004e934 <sys_clone+5c/6c>
Trace; 8004b2cc <stack_done+20/3c>
1 error issued. Results may not be reliable.
--
Martin Michlmayr
tbm@cyrius.com
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: Kernel Oops when booting on DECstation
2000-12-16 15:09 ` Keith Owens
2000-12-17 20:23 ` Martin Michlmayr
@ 2000-12-18 18:48 ` Jun Sun
1 sibling, 0 replies; 14+ messages in thread
From: Jun Sun @ 2000-12-18 18:48 UTC (permalink / raw)
To: Keith Owens; +Cc: Martin Michlmayr, linux-mips
[-- Attachment #1: Type: text/plain, Size: 747 bytes --]
Keith Owens wrote:
>
> On Sat, 16 Dec 2000 16:00:51 +0100,
> Martin Michlmayr <tbm@cyrius.com> wrote:
> >ksymoops 2.3.5 on i586 2.2.15. Options used
> > -a mipsel
> >Using defaults from ksymoops -t elf32-i386
>
> The joys of cross system debugging. You need to set ksymoops option
> -t, it is defaulting to elf32-i386 which is no good for mips objects.
> You almost certainly need to set environment variables KSYMOOPS_NM and
> KSYMOOPS_OBJDUMP to point to versions of these programs that understand
> mips. If mips prints the code in big endian format then you need to
> use ksymoops option -e. man ksymoops and scan for 'cross'.
Martin,
If you have System.map file, you can use a perl script written by Phil to
decode the trace.
Jun
[-- Attachment #2: call2sym --]
[-- Type: text/plain, Size: 2754 bytes --]
#!/usr/bin/perl
# call2sym - convert linux kernel oops call trace listings to System.map
# symbolic names.
#
# Written by Phil Hollenback
# Copyright (C) 2000 Phil Hollenback <phollenback@pobox.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.
# All other rights reserved.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# See the perlpod documentation at the end of this file for
# instructions.
#
# $Id: call2sym,v 1.2 2000/09/28 20:15:59 phil Exp $
#
# Configuration Options
#
# This will be viewable thru the "-v" switch at a later date.
$version = "0.0.1";
#
# End Configuration Options
#
# Check that we got passed a System.map file on the command line.
(scalar(@ARGV) == 1) or $mapfile = "System.map";
(scalar(@ARGV) == 1) and $mapfile = $ARGV[0];
( -r $mapfile ) or die "Can't read file $mapfile\n";
print "Ready for call trace list. <ctrl-d> on a blank line when done.\n\n";
while (<STDIN>)
{
# remove newlines in case this was a cut-n-paste.
chop;
$trace_line .= $_;
}
print "\nProcessing...\n";
# Now munge call trace entries into an array.
@trace_addrs = ();
# Split into an array of addresses, on whitespace.
@trace_addrs = split / /,$trace_line;
# I think I'm clever, so use a map to remove cruft from each array
# entry.
@trace_addrs = map { m|\[<(.*)>\]| } @trace_addrs;
# I now have an in-order array of the call trace addresses.
# Suck the whole mapfile into a hash keyed on address. Convert keys to
# decimal for easier compares later on.
open MAPFILE, $mapfile or die "Can't open mapfile $mapfile\n";
while (<MAPFILE>)
{
if ( /^00000000(.*) . (.*)/ )
{
# convert to decimal and pad to 10 digits.
# that way everything lines up and conversions should be easy.
$decaddr = sprintf "%010lu", hex($1);
$funcs{$decaddr} = $2;
}
}
# print a header
print "\nAddress\t\tFunction\n\n";
# We've got all the addresses in the hash as string versions of
# decimal numbers. Should now be able to iterate thru the
# list until we find the one closest to each $addr.
foreach $addr (@trace_addrs)
{
# convert addr to decimal.
$decaddr = hex($addr);
# loop through keys until we find the one just 1 greater.
foreach $func (sort keys %funcs)
{
# now print out the one just 1 less.
if ($func > $decaddr ) {
print "$addr\t$funcs{$lastfunc}\n";
last;
}
$lastfunc = $func;
}
}
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Kernel Oops when booting on DECstation
2000-12-16 7:56 Kernel Oops when booting on DECstation Martin Michlmayr
2000-12-16 10:20 ` Karel van Houten
2000-12-16 11:19 ` Keith Owens
@ 2000-12-18 11:07 ` Florian Lohoff
2000-12-19 12:48 ` Martin Michlmayr
2 siblings, 1 reply; 14+ messages in thread
From: Florian Lohoff @ 2000-12-18 11:07 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: linux-mips
On Sat, Dec 16, 2000 at 08:56:03AM +0100, Martin Michlmayr wrote:
> Linux version 2.4.0-test8-pre1 (flo@slimer.rfc822.org) (gcc version egcs-2.90.20
[...]
> Any ideas? (I hope and think that it has nothing to do with me
> booting from a NetBSD partition. I don't have ethernet on the machine
> and thus have to boot the kernel from the existing FFS partition in
> order to start Linux and then run delo. NetBSD boots and works, btw.)
I have the suspicion that you are running into a bug Harald and me
solved when booting my /150 from Disk. It seems the Firmware KN04 V2.1k
doesnt correctly reset/disable the SCSI Controller and the Ethernet
chip causing the system to crash immediatly in the "request_irq" section.
I guess the backtrace is bogus but i might be wrong. I would recommend
trying to compile a current cvs kernel yourself and retry.
Flo
--
Florian Lohoff flo@rfc822.org +49-5201-669912
Why is it called "common sense" when nobody seems to have any?
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: Kernel Oops when booting on DECstation
2000-12-18 11:07 ` Florian Lohoff
@ 2000-12-19 12:48 ` Martin Michlmayr
2000-12-19 17:03 ` Harald Koerfgen
2000-12-22 10:44 ` Maciej W. Rozycki
0 siblings, 2 replies; 14+ messages in thread
From: Martin Michlmayr @ 2000-12-19 12:48 UTC (permalink / raw)
To: Florian Lohoff; +Cc: linux-mips
[-- Attachment #1: Type: text/plain, Size: 3056 bytes --]
* Florian Lohoff <flo@rfc822.org> [20001218 12:07]:
> I have the suspicion that you are running into a bug Harald and me
> solved when booting my /150 from Disk. It seems the Firmware KN04 V2.1k
>
> I guess the backtrace is bogus but i might be wrong. I would recommend
> trying to compile a current cvs kernel yourself and retry.
I compiled a current CVS kernel (as of 2000-Dec-18) and I still get
the same problem:
KN02-BA V5.7e (PC: 0xbfc00cbc, SP: 0xa000f404)
^C
>>boot 3/rz2/vmlinux root=/dev/sda1 console=ttyS2
>> NetBSD/pmax Secondary Boot, Revision 1.0
>> (root@vlad, Sat Mar 4 14:34:30 EST 2000)
Boot: 3/rz2/vmlinux
1589960+134048+142976 [204+126192+119611]=0x205ebc
Starting at 0x800405ac
This DECstation is a DS5000/1xx
Loading R[23]00 MMU routines.
CPU revision is: 00000230
Primary instruction cache 64kb, linesize 4 bytes
Primary data cache 64kb, linesize 4 bytes
Linux version 2.4.0-test11 (tbm@katze.cyrius.com) (gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)) #6 Mon Dec 18 18:47:44 MET 2000
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=ttyS2
Calibrating delay loop... 24.71 BogoMIPS
Memory: 30128k/32768k available (1552k kernel code, 2640k reserved, 70k data, 60k init)
Dentry-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 2048 (order: 2, 16384 bytes)
Checking for 'wait' instruction... unavailable.
POSIX conformance testing by UNIFIX
Unable to handle kernel paging request at virtual address 00000004, epc == 8005a16c, ra == 8005a124
Oops in fault.c:do_page_fault, line 172:
$0 : 00000000 10002000 80720410 00000000 80720410 00000000 81088460 10002000
$8 : 00000000 00000000 00000000 00000000 00bc8000 fffffff7 ffffffff 8021f180
$16: 00010f00 8021c000 00000000 80048000 30464354 a0002f88 fffffff4 00010f00
$24: 00000001 0000000a 80720000 80720f58 80721090 8005a124
epc : 8005a16c
Status: 10002004
Cause : 30000008
Process (pid: 0, stackpage=80720000)
Stack: 80061d94 00000001 000000c0 80061a58 801e0eec 800f82fc 00000000 00000000
00000000 80720f7c 80720f7c 00000023 00000000 00000000 00000000 80720f7c
80720f7c 00000023 00010f00 00010000 00000000 80048000 30464354 a0002f88
bfc00cbc a000f404 40208a0a 8004e1a8 00000000 00000020 80720fe0 00000000
8004b46c 00002617 00010f00 00000000 80721090 00002617 00bc8000 fffffff7
00000000 ...
Call Trace: [<80061d94>] [<80061a58>] [<800f82fc>] [<80048000>] [<8004e1a8>] [<8004b46c>]
Code: 24630010 8e2501d4 8e230218 <8ca20004> 00000000 0043102b 10400431 2416fff5 40046000
sym2call says:
Address Function
80061d94 tasklet_hi_action
80061a58 do_softirq
800f82fc do_IRQ
80048000 init
8004e1a8 _sys_clone
8004b46c stack_done
The config file used to build the kernel is enclosed below.
--
Martin Michlmayr
tbm@cyrius.com
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 7462 bytes --]
#
# Automatically generated by make menuconfig: don't edit
#
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# Machine selection
#
# CONFIG_ACER_PICA_61 is not set
# CONFIG_ALGOR_P4032 is not set
# CONFIG_BAGET_MIPS is not set
CONFIG_DECSTATION=y
# CONFIG_DDB5074 is not set
# CONFIG_DDB5476 is not set
# CONFIG_MIPS_EV96100 is not set
# CONFIG_MIPS_EV64120 is not set
# CONFIG_MIPS_ATLAS is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_MAGNUM_4000 is not set
# CONFIG_OLIVETTI_M700 is not set
# CONFIG_PMC_CP7000 is not set
# CONFIG_SGI_IP22 is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_MCA is not set
# CONFIG_SBUS is not set
# CONFIG_ISA is not set
# CONFIG_EISA is not set
# CONFIG_PCI is not set
# CONFIG_I8259 is not set
#
# Loadable module support
#
CONFIG_MODULES=y
# CONFIG_MODVERSIONS is not set
CONFIG_KMOD=y
#
# CPU selection
#
CONFIG_CPU_R3000=y
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_R4300 is not set
# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R8000 is not set
# CONFIG_CPU_R10000 is not set
# CONFIG_CPU_MIPS32 is not set
# CONFIG_CPU_ADVANCED is not set
# CONFIG_CPU_HAS_LLSC is not set
CONFIG_CPU_HAS_WB=y
#
# General setup
#
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_MIPS_FPU_EMULATOR=y
CONFIG_KCORE_ELF=y
CONFIG_ELF_KERNEL=y
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_NET=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
#
# Parallel port support
#
# CONFIG_PARPORT is not set
CONFIG_TC=y
# CONFIG_PCMCIA is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_BLK_DEV_LVM is not set
# CONFIG_LVM_PROC_FS is not set
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK is not set
# CONFIG_NETFILTER is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_IPV6 is not set
# CONFIG_KHTTPD is not set
# CONFIG_ATM is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_LLC is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# SCSI support
#
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SD_EXTRA_DEVS=40
# CONFIG_CHR_DEV_ST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_SR_EXTRA_DEVS=2
# CONFIG_CHR_DEV_SG is not set
# CONFIG_SCSI_DEBUG_QUEUES is not set
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
#
# SCSI low-level drivers
#
CONFIG_SCSI_DECNCR=y
# CONFIG_SCSI_DECSII is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AHA1740 is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_EATA_DMA is not set
# CONFIG_SCSI_EATA_PIO is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_NCR53C7xx is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PCI2000 is not set
# CONFIG_SCSI_PCI2220I is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_SIM710 is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_DEBUG is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_SLIP is not set
# CONFIG_PPP is not set
CONFIG_DECLANCE=y
#
# DECStation Character devices
#
# CONFIG_VT is not set
CONFIG_SERIAL=y
# CONFIG_DZ is not set
CONFIG_ZS=y
CONFIG_SERIAL_CONSOLE=y
# CONFIG_UNIX98_PTYS is not set
CONFIG_RTC=y
#
# File systems
#
# CONFIG_QUOTA is not set
CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_RAMFS is not set
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_RW is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
# CONFIG_DEVPTS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_SYSV_FS_WRITE is not set
# CONFIG_UDF_FS is not set
# CONFIG_UDF_RW is not set
# CONFIG_UFS_FS is not set
# CONFIG_UFS_FS_WRITE is not set
#
# Network File Systems
#
# CONFIG_CODA_FS is not set
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
# CONFIG_NCPFS_PACKET_SIGNING is not set
# CONFIG_NCPFS_IOCTL_LOCKING is not set
# CONFIG_NCPFS_STRONG is not set
# CONFIG_NCPFS_NFS_NS is not set
# CONFIG_NCPFS_OS2_NS is not set
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_MOUNT_SUBDIR is not set
# CONFIG_NCPFS_NDS_DOMAINS is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_NCPFS_EXTRAS is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_SGI_PARTITION is not set
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
# CONFIG_NLS is not set
#
# USB support
#
# CONFIG_USB is not set
#
# Input core support
#
# CONFIG_INPUT is not set
#
# Kernel hacking
#
CONFIG_CROSSCOMPILE=y
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_MIPS_UNCACHED is not set
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: Kernel Oops when booting on DECstation
2000-12-19 12:48 ` Martin Michlmayr
@ 2000-12-19 17:03 ` Harald Koerfgen
2000-12-19 17:09 ` Karel van Houten
2000-12-22 10:44 ` Maciej W. Rozycki
1 sibling, 1 reply; 14+ messages in thread
From: Harald Koerfgen @ 2000-12-19 17:03 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: linux-mips, Florian Lohoff
On 19-Dec-00 Martin Michlmayr wrote:
[Oops on DECstation boot on a /125]
> I compiled a current CVS kernel (as of 2000-Dec-18) and I still get
> the same problem:
>
> KN02-BA V5.7e (PC: 0xbfc00cbc, SP: 0xa000f404)
> ^C
>>>boot 3/rz2/vmlinux root=/dev/sda1 console=ttyS2
>>> NetBSD/pmax Secondary Boot, Revision 1.0
>>> (root@vlad, Sat Mar 4 14:34:30 EST 2000)
[...]
> The config file used to build the kernel is enclosed below.
Strange, I am not able to reproduce this here on a /133 (KN02-BA V5.7j).
My box boots just fine.
>>boot 3/tftp/vmlinux.r3k console=ttyS2 root=/dev/sda7
1597440+134048+143008
This DECstation is a DS5000/1xx
Loading R[23]00 MMU routines.
CPU revision is: 00000230
Primary instruction cache 64kb, linesize 4 bytes
Primary data cache 128kb, linesize 4 bytes
Linux version 2.4.0-test11 (harry@intel) (gcc version egcs-2.91.66 19990314
Determined physical RAM map:
memory: 03000000 @ 00000000 (usable)
[...]
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused PROM memory: 124k freed
Freeing unused kernel memory: 60k freed
INIT: version 2.74 booting
Activating swap partitions
hostname: localhost
Checking root filesystems.
[...]
Is anybody else successfully using the NetBSD bootloader with a Linux kernel?
--
Regards,
Harald
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: Kernel Oops when booting on DECstation
2000-12-19 17:03 ` Harald Koerfgen
@ 2000-12-19 17:09 ` Karel van Houten
2000-12-19 17:09 ` Karel van Houten
0 siblings, 1 reply; 14+ messages in thread
From: Karel van Houten @ 2000-12-19 17:09 UTC (permalink / raw)
To: Harald.Koerfgen; +Cc: Martin Michlmayr, linux-mips, Florian Lohoff
Harald wrote:
>
> Is anybody else successfully using the NetBSD bootloader with a Linux kernel?
>
I used to use the NetBSD bootloader just fine, but switched to delo
recently, which is easier to use because UFS read-write support
is not stable in the current kernels.
--
Karel van Houten
----------------------------------------------------------
The box said "Requires Windows 95 or better."
I can't understand why it won't work on my Linux computer.
----------------------------------------------------------
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Kernel Oops when booting on DECstation
2000-12-19 17:09 ` Karel van Houten
@ 2000-12-19 17:09 ` Karel van Houten
0 siblings, 0 replies; 14+ messages in thread
From: Karel van Houten @ 2000-12-19 17:09 UTC (permalink / raw)
To: Harald.Koerfgen; +Cc: Martin Michlmayr, linux-mips, Florian Lohoff
Harald wrote:
>
> Is anybody else successfully using the NetBSD bootloader with a Linux kernel?
>
I used to use the NetBSD bootloader just fine, but switched to delo
recently, which is easier to use because UFS read-write support
is not stable in the current kernels.
--
Karel van Houten
----------------------------------------------------------
The box said "Requires Windows 95 or better."
I can't understand why it won't work on my Linux computer.
----------------------------------------------------------
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Kernel Oops when booting on DECstation
2000-12-19 12:48 ` Martin Michlmayr
2000-12-19 17:03 ` Harald Koerfgen
@ 2000-12-22 10:44 ` Maciej W. Rozycki
1 sibling, 0 replies; 14+ messages in thread
From: Maciej W. Rozycki @ 2000-12-22 10:44 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: Florian Lohoff, linux-mips
On Tue, 19 Dec 2000, Martin Michlmayr wrote:
> Unable to handle kernel paging request at virtual address 00000004, epc == 8005a16c, ra == 8005a124
> Oops in fault.c:do_page_fault, line 172:
> $0 : 00000000 10002000 80720410 00000000 80720410 00000000 81088460 10002000
> $8 : 00000000 00000000 00000000 00000000 00bc8000 fffffff7 ffffffff 8021f180
> $16: 00010f00 8021c000 00000000 80048000 30464354 a0002f88 fffffff4 00010f00
> $24: 00000001 0000000a 80720000 80720f58 80721090 8005a124
> epc : 8005a16c
> Status: 10002004
> Cause : 30000008
> Process (pid: 0, stackpage=80720000)
> Stack: 80061d94 00000001 000000c0 80061a58 801e0eec 800f82fc 00000000 00000000
> 00000000 80720f7c 80720f7c 00000023 00000000 00000000 00000000 80720f7c
> 80720f7c 00000023 00010f00 00010000 00000000 80048000 30464354 a0002f88
> bfc00cbc a000f404 40208a0a 8004e1a8 00000000 00000020 80720fe0 00000000
> 8004b46c 00002617 00010f00 00000000 80721090 00002617 00bc8000 fffffff7
> 00000000 ...
> Call Trace: [<80061d94>] [<80061a58>] [<800f82fc>] [<80048000>] [<8004e1a8>] [<8004b46c>]
> Code: 24630010 8e2501d4 8e230218 <8ca20004> 00000000 0043102b 10400431 2416fff5 40046000
>
> sym2call says:
>
> Address Function
>
> 80061d94 tasklet_hi_action
> 80061a58 do_softirq
> 800f82fc do_IRQ
> 80048000 init
> 8004e1a8 _sys_clone
> 8004b46c stack_done
Could you please decode your oops with ksymoops or, better yet, send me
the object (*.o) file the oops is happening? I tried to match the code
above with my kernel binary but I failed.
Maciej
--
+ Maciej W. Rozycki, Technical University of Gdansk, Poland +
+--------------------------------------------------------------+
+ e-mail: macro@ds2.pg.gda.pl, PGP key available +
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2000-12-22 10:47 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2000-12-16 7:56 Kernel Oops when booting on DECstation Martin Michlmayr
2000-12-16 10:20 ` Karel van Houten
2000-12-16 10:20 ` Karel van Houten
2000-12-16 11:19 ` Keith Owens
2000-12-16 15:00 ` Martin Michlmayr
2000-12-16 15:09 ` Keith Owens
2000-12-17 20:23 ` Martin Michlmayr
2000-12-18 18:48 ` Jun Sun
2000-12-18 11:07 ` Florian Lohoff
2000-12-19 12:48 ` Martin Michlmayr
2000-12-19 17:03 ` Harald Koerfgen
2000-12-19 17:09 ` Karel van Houten
2000-12-19 17:09 ` Karel van Houten
2000-12-22 10:44 ` Maciej W. Rozycki
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox