From: Carsten Menke <bootsy52@gmx.net>
To: linux-kernel@vger.kernel.org
Subject: Re: 2.6.12.3 Kernel Oops using ISDN capi (c2faxsend)
Date: Fri, 12 Aug 2005 19:59:27 +0200 [thread overview]
Message-ID: <42FCE37F.7070606@gmx.net> (raw)
In-Reply-To: <42FCD58B.5010702@gmx.net>
Carsten Menke wrote:
using 2.4.12.4 and disabling Preemption makes the problem even worse
now c2faxsend is marked defunct and could not be killed producing this stack trace:
Aug 12 19:40:45 localhost kernel: c011ba8a
Aug 12 19:40:45 localhost kernel: SMP
Aug 12 19:40:45 localhost kernel: Modules linked in: ipv6 piix ide_generic b1pci
b1dma b1 n_hdlc tun capi capifs kernelcapi evdev pcspkr parpo
Aug 12 19:40:45 localhost kernel: CPU: 1
Aug 12 19:40:45 localhost kernel: EIP: 0060:[mm_release+58/144] Not
tainted VLI
Aug 12 19:40:45 localhost kernel: EFLAGS: 00010282 (2.6.12.4)
Aug 12 19:40:45 localhost kernel: EIP is at mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: eax: 00000000 ebx: df96f020 ecx: b7c3abf8
edx: df96f000
Aug 12 19:40:45 localhost kernel: esi: 00000000 edi: df96f020 ebp: 0000000b
esp: dd05a7c8
Aug 12 19:40:45 localhost kernel: ds: 007b es: 007b ss: 0068
Aug 12 19:40:45 localhost kernel: Process c2faxsend (pid: 3245,
threadinfo=dd05a000 task=df96f020)
Aug 12 19:40:45 localhost kernel: Stack: c0448388 c04890c0 00000001 c0122e46
c0448388 0000000a 00000000 df96f020
Aug 12 19:40:45 localhost kernel: c011fb1a df96f020 00000000 dd05a000
df96f020 df96f4cc 0000000b c012053f
Aug 12 19:40:45 localhost kernel: df96f020 c037a677 00000000 c03c0c0c
00000000 dd05a000 dd05a944 c037a677
Aug 12 19:40:45 localhost kernel: Call Trace:
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [load_balance+359/384]
load_balance+0x167/0x180
Aug 12 19:40:45 localhost kernel: [__mod_timer+249/320] __mod_timer+0xf9/0x140
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465] do_page_fault+0x0/0x5b9
Aug 12 19:40:45 localhost kernel: [error_code+79/84] error_code+0x4f/0x54
Aug 12 19:40:45 localhost kernel: [mm_release+58/144] mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [load_balance+359/384]
load_balance+0x167/0x180
Aug 12 19:40:45 localhost kernel: [__mod_timer+249/320] __mod_timer+0xf9/0x140
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465]
do_page_fault+0x0/0x5b9
Aug 12 19:40:45 localhost kernel: [error_code+79/84] error_code+0x4f/0x54
Aug 12 19:40:45 localhost kernel: [mm_release+58/144] mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [load_balance+359/384]
load_balance+0x167/0x180
Aug 12 19:40:45 localhost kernel: [__mod_timer+249/320] __mod_timer+0xf9/0x140
Aug 12 19:40:45 localhost kernel: [neigh_periodic_timer+232/384]
neigh_periodic_timer+0xe8/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465] do_page_fault+0x0/0x5b9
Aug 12 19:40:45 localhost kernel: [error_code+79/84] error_code+0x4f/0x54
Aug 12 19:40:45 localhost kernel: [mm_release+58/144] mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [load_balance+359/384]
load_balance+0x167/0x180
Aug 12 19:40:45 localhost kernel: [__mod_timer+249/320] __mod_timer+0xf9/0x140
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465]
do_page_fault+0x0/0x5b9
Aug 12 19:40:45 localhost kernel: [error_code+79/84] error_code+0x4f/0x54
Aug 12 19:40:45 localhost kernel: [mm_release+58/144] mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [load_balance+359/384]
load_balance+0x167/0x180
Aug 12 19:40:45 localhost kernel: [__mod_timer+249/320] __mod_timer+0xf9/0x140
Aug 12 19:40:45 localhost kernel: [__mod_timer+249/320] __mod_timer+0xf9/0x140
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465]
do_page_fault+0x0/0x5b9
Aug 12 19:40:45 localhost kernel: [error_code+79/84] error_code+0x4f/0x54
Aug 12 19:40:45 localhost kernel: [mm_release+58/144] mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [recalc_task_prio+136/336]
recalc_task_prio+0x88/0x150
Aug 12 19:40:45 localhost kernel: [activate_task+144/176] activate_task+0x90/0xb0
Aug 12 19:40:45 localhost kernel: [try_to_wake_up+658/736]
try_to_wake_up+0x292/0x2e0
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465] do_page_fault+0x0/0x5b9
[ .. ]
Aug 12 19:40:45 localhost kernel: [mm_release+58/144] mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [__wake_up_common+65/112]
__wake_up_common+0x41/0x70
Aug 12 19:40:45 localhost kernel: [__wake_up+62/96] __wake_up+0x3e/0x60
Aug 12 19:40:45 localhost kernel: [__queue_work+83/112] __queue_work+0x53/0x70
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465] do_page_fault+0x0/0x5b9
Aug 12 19:40:45 localhost kernel: [error_code+79/84] error_code+0x4f/0x54
Aug 12 19:40:45 localhost kernel: [mm_release+58/144] mm_release+0x3a/0x90
Aug 12 19:40:45 localhost kernel: [__do_softirq+214/240] __do_softirq+0xd6/0xf0
Aug 12 19:40:45 localhost kernel: [exit_mm+26/304] exit_mm+0x1a/0x130
Aug 12 19:40:45 localhost kernel: [do_exit+191/832] do_exit+0xbf/0x340
Aug 12 19:40:45 localhost kernel: [die+380/384] die+0x17c/0x180
Aug 12 19:40:45 localhost kernel: [do_page_fault+739/1465]
do_page_fault+0x2e3/0x5b9
Aug 12 19:40:45 localhost kernel: [__wake_up+62/96] __wake_up+0x3e/0x60
Aug 12 19:40:45 localhost kernel: [release_console_sem+185/192]
release_console_sem+0xb9/0xc0
Aug 12 19:40:45 localhost kernel: [vprintk+413/592] vprintk+0x19d/0x250
Aug 12 19:40:45 localhost kernel: [xfs_log_move_tail+70/416]
xfs_log_move_tail+0x46/0x1a0
Aug 12 19:40:45 localhost kernel: [do_page_fault+0/1465] do_page_fault+0x0/0x5b9
Aug 12 19:40:45 localhost kernel: [error_code+79/84] error_code+0x4f/0x54
Aug 12 19:40:45 localhost kernel: [pg0+541760898/1068758016]
capilib_release_appl+0x52/0x70 [kernelcapi]
Aug 12 19:40:45 localhost kernel: [pg0+541727529/1068758016]
b1dma_release_appl+0x29/0xe0 [b1dma]
Aug 12 19:40:45 localhost kernel: [pg0+541749418/1068758016]
release_appl+0x1a/0x60 [kernelcapi]
Aug 12 19:40:45 localhost kernel: [pg0+541752528/1068758016]
capi20_release+0xc0/0xd0 [kernelcapi]
Aug 12 19:40:45 localhost kernel: [pg0+541537843/1068758016]
capidev_free+0x93/0xa0 [capi]
Aug 12 19:40:45 localhost kernel: [pg0+541542169/1068758016]
capi_release+0x19/0x30 [capi]
Aug 12 19:40:45 localhost kernel: [__fput+270/288] __fput+0x10e/0x120
Aug 12 19:40:45 localhost kernel: [filp_close+89/144] filp_close+0x59/0x90
Aug 12 19:40:45 localhost kernel: [put_files_struct+100/208]
put_files_struct+0x64/0xd0
Aug 12 19:40:45 localhost kernel: [do_exit+238/832] do_exit+0xee/0x340
Aug 12 19:40:45 localhost kernel: [do_group_exit+64/176] do_group_exit+0x40/0xb0
Aug 12 19:40:45 localhost kernel: [get_signal_to_deliver+560/832]
get_signal_to_deliver+0x230/0x340
Aug 12 19:40:45 localhost kernel: [do_signal+155/304] do_signal+0x9b/0x130
Aug 12 19:40:45 localhost kernel: [wake_up_state+24/32] wake_up_state+0x18/0x20
Aug 12 19:40:45 localhost kernel: [signal_wake_up+46/80] signal_wake_up+0x2e/0x50
Aug 12 19:40:45 localhost kernel: [force_sig_info+113/176] force_sig_info+0x71/0xb0
Aug 12 19:40:45 localhost kernel: [force_sig+32/48] force_sig+0x20/0x30
Aug 12 19:40:45 localhost kernel: [do_general_protection+135/416]
do_general_protection+0x87/0x1a0
Aug 12 19:40:45 localhost kernel: [sys_gettimeofday+60/144]
sys_gettimeofday+0x3c/0x90
Aug 12 19:40:45 localhost kernel: [do_general_protection+0/416]
do_general_protection+0x0/0x1a0
Aug 12 19:40:45 localhost kernel: [do_notify_resume+55/60]
do_notify_resume+0x37/0x3c
Aug 12 19:40:45 localhost kernel: [work_notifysig+19/21] work_notifysig+0x13/0x15
Aug 12 19:40:45 localhost kernel: Code: 31 f6 8b 83 0c 01 00 00 8e e6 8e ee 85
c0 74 0d 31 d2 89 93 0c 01 00 00 e8 44 dc ff ff 8b 8b 14 01 00 00 85 c9 74 0a 8b
44 24 28 <8b> 40 20 48 7f 10 8b 5c 24 18 8b 74 24 1c 83 c4 20 c3 8d 74 26
tual address 00000020
Aug 12 19:40:45 localhost kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000020
--
"There are two major products that came out of Berkeley: LSD and UNIX.
We don't believe this to be a coincidence." --Jeremy S. Anderson
next prev parent reply other threads:[~2005-08-12 17:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-12 16:59 2.6.12.3 Kernel Oops using ISDN capi (c2faxsend) Carsten Menke
2005-08-12 17:59 ` Carsten Menke [this message]
2005-08-14 1:15 ` 2.6.12.3 and 2.6.13-rc6 " Carsten Menke
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=42FCE37F.7070606@gmx.net \
--to=bootsy52@gmx.net \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.