* OOPS
@ 2001-03-20 15:08 Mircea Damian
0 siblings, 0 replies; 60+ messages in thread
From: Mircea Damian @ 2001-03-20 15:08 UTC (permalink / raw)
To: linux-kernel
Hello,
[1.] One line summary of the problem:
Kernel OOPS. Machine hanged under heavy load.
[2.] Full description of the problem/report:
The computer that is handling our e-mail hanged with an OOPS from which I
recovered only the EIP.
[3.] Keywords (i.e., modules, networking, kernel):
networking, kernel
[4.] Kernel version (from /proc/version):
Linux version 2.4.3-pre4 (root@k) (gcc version egcs-2.91.66 19990314/Linux
(egcs-1.1.2 release)) #1 SMP Tue Mar 13 11:00:08 EET 2001
[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
This is all that I could save:
Unable to handle kernel paging request 86c90cc0
OOPS:000 CPU1: EIP=0010:[<c01f7d08>]
I could not get the stack trace. Next-time I'll log the message on a serial
console.
If I read from System.map the address is between:
00000000c01f7b98 T tcp_v4_rcv
00000000c01f81b0 t __tcp_v4_rehash
[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)
Linux k 2.4.3-pre4 #1 SMP Tue Mar 13 11:00:08 EET 2001 i686 unknown
Gnu C egcs-2.91.66
Gnu make 3.79
binutils 2.10.1.0.2
util-linux 2.10o
modutils 2.4.2
e2fsprogs 1.19
PPP 2.3.11
Linux C Library 2.2.1
ldd: version 1.9.9
Procps 2.0.7
Net-tools 1.57
Kbd 0.99
Sh-utils 2.0
Modules Loaded
[7.2.] Processor information (from /proc/cpuinfo):
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 3
cpu MHz : 736.019
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 mmx fxsr sse
bogomips : 1468.00
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 3
cpu MHz : 736.019
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 mmx fxsr sse
bogomips : 1471.28
[7.3.] Module information (from /proc/modules):
none
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial(auto)
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
5000-500f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
6000-607f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
9000-9fff : PCI Bus #01
9000-907f : Silicon Integrated Systems [SiS] 86C326
a000-a00f : VIA Technologies, Inc. Bus Master IDE
a000-a007 : ide0
a008-a00f : ide1
ac00-ac07 : Triones Technologies, Inc. HPT366
b000-b003 : Triones Technologies, Inc. HPT366
b400-b407 : Triones Technologies, Inc. HPT366
b800-b803 : Triones Technologies, Inc. HPT366
bc00-bcff : Triones Technologies, Inc. HPT366
bc00-bc07 : ide2
bc08-bc0f : ide3
bc10-bcff : HPT370
c000-c0ff : Realtek Semiconductor Co., Ltd. RTL-8139
c000-c0ff : eth0
00000000-0009fbff : System RAM
0009fc00-0009ffff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-1fffffff : System RAM
00100000-00220086 : Kernel code
00220087-00286b7f : Kernel data
d0000000-d3ffffff : VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x]
d4000000-d5ffffff : PCI Bus #01
d5000000-d500ffff : Silicon Integrated Systems [SiS] 86C326
d7000000-d77fffff : PCI Bus #01
d7000000-d77fffff : Silicon Integrated Systems [SiS] 86C326
d7800000-d78000ff : Realtek Semiconductor Co., Ltd. RTL-8139
d7800000-d78000ff : eth0
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: VIA Technologies, Inc. VT82C691 [Apollo PRO] (rev c4)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 8
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00009000-00009fff
Memory behind bridge: d4000000-d5ffffff
Prefetchable memory behind bridge: d7000000-d77fffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a [Master SecP PriP])
Subsystem: VIA Technologies, Inc. VT82C586 IDE [Apollo]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at a000 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
Subsystem: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Capabilities: [68] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:08.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 03)
Subsystem: Triones Technologies, Inc.: Unknown device 0001
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 120 (2000ns min, 2000ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at ac00 [size=8]
Region 1: I/O ports at b000 [size=4]
Region 2: I/O ports at b400 [size=8]
Region 3: I/O ports at b800 [size=4]
Region 4: I/O ports at bc00 [size=256]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. RT8139
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at c000 [size=256]
Region 1: Memory at d7800000 (32-bit, non-prefetchable) [size=256]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 86C326 (rev 0b) (prog-if 00 [VGA])
Subsystem: Palit Microsystems Inc. SiS6326 GUI Accelerator
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (500ns min)
Interrupt: pin A routed to IRQ 12
Region 0: Memory at d7000000 (32-bit, prefetchable) [size=8M]
Region 1: Memory at d5000000 (32-bit, non-prefetchable) [size=64K]
Region 2: I/O ports at 9000 [size=128]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [40] Power Management version 1
Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] AGP version 1.0
Status: RQ=1 SBA- 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
[7.6.] SCSI information (from /proc/scsi/scsi)
no scsi adapters
[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
This is a very loaded server running lots of apache processes and sendmail.
[X.] Other notes, patches, fixes, workarounds:
--
Mircea Damian
E-mails: dmircea@kappa.ro, dmircea@roedu.net
WebPage: http://taz.mania.k.ro/~dmircea/
^ permalink raw reply [flat|nested] 60+ messages in thread[parent not found: <1aee86c7-27f2-ee81-9669-8a49aa521dfd@lockie.ca>]
* Oops
@ 2019-05-31 3:50 Alex Elder
0 siblings, 0 replies; 60+ messages in thread
From: Alex Elder @ 2019-05-31 3:50 UTC (permalink / raw)
To: Rob Herring, Mark Rutland; +Cc: DTML
If you just received a patch from me you should ignore it.
It was intended as a test run... I'm about to send out my
series (test looked good).
-Alex
^ permalink raw reply [flat|nested] 60+ messages in thread
* OOPS
@ 2007-02-18 15:47 Menny Hamburger
0 siblings, 0 replies; 60+ messages in thread
From: Menny Hamburger @ 2007-02-18 15:47 UTC (permalink / raw)
To: linux-kernel
Hi,
We are running the 2.6 kernel with the IOCB_CMD_EPOLL_WAIT code and the
NMI watchdog is triggered:
CPU: 0
EIP: 0060:[<c0323285>] Not tainted VLI
EFLAGS: 00000087 (2.6.9-42dbg)
EIP is at __write_lock_failed+0x9/0x20
eax: c52d2d00 ebx: d9522580 ecx: 00000092 edx: c52d2d00
esi: c52d2d00 edi: 00000000 ebp: c044dcd4 esp: c044dcd0
nmi_watchdog_tick+0xa3/0xc1
[<c01081c5>] default_do_nmi+0x5a/0xe8
[<c010829a>] do_nmi+0x40/0x4a
[<c0326dd5>] nmi_stack_correct+0x1e/0x26
[<c017a8a6>] ep_poll_callback+0x18/0xaa
[<c011ab83>] __wake_up_common+0x35/0x55
[<c011abd5>] __wake_up+0x32/0x43
[<c02b458f>] sock_def_readable+0x7b/0x7d
[<c02f3839>] udp_queue_rcv_skb+0xfc/0x29f
[<c02f3eac>] udp_rcv+0x1a2/0x41a
[<c02d124d>] ip_local_deliver_finish+0x7f/0x210
[<c02c437a>] nf_hook_slow+0xe5/0x104
[<c02d10d9>] ip_local_deliver+0x19d/0x292
[<c02d1afd>] ip_rcv_finish+0x1e8/0x2db
[<c02c437a>] nf_hook_slow+0xe5/0x104
[<c02d1759>] ip_rcv+0x37b/0x537
[<c02bad58>] netif_receive_skb+0x2e8/0x36c
[<f884febe>] e1000_clean_rx_irq+0xc6/0x630 [e1000]
[<f884f9e5>] e1000_clean+0xb0/0x1a5 [e1000]
[<c02bafb2>] net_rx_action+0xc2/0x1d2
[<c0123604>] __do_softirq+0x64/0xd2
[<c0109989>] do_softirq+0x53/0x5b
=======================
[<c01091b5>] do_IRQ+0x1a5/0x1ec
[<c0326bc8>] common_interrupt+0x18/0x20
Any suggestions?
Thanks,
Menny
^ permalink raw reply [flat|nested] 60+ messages in thread
* Oops
@ 2007-01-09 13:34 Gerd Hoffmann
2007-01-09 22:46 ` Oops Jeremy Fitzhardinge
0 siblings, 1 reply; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-09 13:34 UTC (permalink / raw)
To: Virtualization Mailing List
[-- Attachment #1: Type: text/plain, Size: 125 bytes --]
Hi,
paravirt kernel doesn't boot as xen guest for me, see attachment.
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
[-- Attachment #2: boot.log --]
[-- Type: text/x-log, Size: 5717 bytes --]
Reserving virtual address space above 0xf57fe000
CPU: Vendor unknown, using generic init.
CPU: Your system may be unstable.
Linux version 2.6.20-rc4-pae-hg689 (kraxel@master-xen) (gcc version 4.1.2 20061115 (prerelease) (SUSE Linux)) #7 Tue Jan 9 14:22:16 CET 2007
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000002000000 (usable)
0MB HIGHMEM available.
32MB LOWMEM available.
NX (Execute Disable) protection: active
about to switch to new pagetable c039e000...
done
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 8192
HighMem 8192 -> 8192
early_node_map[1] active PFN ranges
0: 0 -> 8192
DMI not present or invalid.
Allocating PCI resources starting at 10000000 (gap: 02000000:fe000000)
Detected 3793.006 MHz processor.
Built 1 zonelists. Total pages: 8128
Kernel command line: root=/dev/ram0 ro
Local APIC disabled by BIOS -- you can enable it with "lapic"
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 128 (order: 7, 512 bytes)
Xen reported: 3792.882 MHz processor.
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 25172k/32768k available (1741k kernel code, 7596k reserved, 754k data, 172k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xf57ac000 - 0xf57fd000 ( 324 kB)
pkmap : 0xf5400000 - 0xf5600000 (2048 kB)
vmalloc : 0xc2800000 - 0xf53fe000 ( 811 MB)
lowmem : 0xc0000000 - 0xc2000000 ( 32 MB)
.init : 0xc0372000 - 0xc039d000 ( 172 kB)
.data : 0xc02b3637 - 0xc036feb0 ( 754 kB)
.text : 0xc0100000 - 0xc02b3637 (1741 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 7589.84 BogoMIPS (lpj=37949208)
Mount-cache hash table entries: 512
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
CPU0: Thermal monitoring enabled
CPU: Intel Genuine Intel(R) CPU 3.80GHz stepping 06
Booting paravirtualized kernel on Xen
Hypervisor signature: xen-3.0-x86_32p
Grant table initialized
NET: Registered protocol family 16
Setting up standard PCI resources
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 0, 4096 bytes)
TCP bind hash table entries: 512 (order: -1, 2048 bytes)
TCP: Hash tables configured (established 1024 bind 512)
TCP reno registered
checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd
Freeing initrd memory: 4096k freed
Machine check exception polling timer started.
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
rtc: IRQ 8 is not free.
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
Hangcheck: Using get_cycles().
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Registering block device major 202
netconsole: not configured, aborting
Xen virtual console successfully installed as tty1
netfront: Initialising virtual ethernet driver.
i8042.c: No controller found.
mice: PS/2 mouse device common for all mice
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
oprofile: using timer interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
Using IPI Shortcut mode
Time: xen clocksource has been installed.
blkfront: xvda: barriers enabled
xvda: xvda1 xvda2
RAMDISK: ext2 filesystem found at block 0
RAMDISK: Loading 4096KiB [1 disk] into ram disk... done.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 172k freed
BUG: unable to handle kernel paging request at virtual address c2ffffe0
printing eip:
c0102545
*pde = 00000000
Oops: 0000 [#1]
Modules linked in:
CPU: 0
EIP: 0061:[<c0102545>] Not tainted VLI
EFLAGS: 00010202 (2.6.20-rc4-pae-hg689 #7)
EIP is at pgd_walk+0x7d/0x139
eax: 01ffffe0 ebx: c1915d60 ecx: fffff0a1 edx: 00000000
esi: c1000000 edi: c1911000 ebp: c1911000 esp: c1067ee0
ds: 007b es: 007b ss: 0069
Process init (pid: 1, ti=c1066000 task=c1064a70 task.ti=c1066000)
Stack: 00000061 80000000 01915000 00000000 c1821570 00000009 c1911000 00000000
00000000 c1b3b030 c010261c 00000003 c1230f3c c12305f4 c1230f3c 00000000
c0116755 c1230f00 c0112031 c0149219 c1067fb8 bf8ab844 00000011 00000000
Call Trace:
[<c010261c>] xen_pgd_pin+0x1b/0x67
[<c0116755>] copy_process+0x96e/0xe50
[<c0112031>] paravirt_restore_flags+0x6/0x7
[<c0149219>] kmem_cache_alloc+0x50/0x5c
[<c0116e3b>] do_fork+0x9e/0x17d
[<c01fd699>] copy_to_user+0x2d/0x44
[<c0102c0d>] sys_fork+0x2c/0x30
[<c01045d8>] syscall_call+0x7/0xb
=======================
Code: 8b 03 8b 53 04 ff 15 cc f0 34 c0 85 c0 74 5e 8b 35 c0 d6 3e c0 85 f6 74 33 8b 03 8b 53 04 ff 15 cc f0 34 c0 0f ac d0 0c c1 e0 05 <8b> 04 30 c1 e8 1e 69 c0 44 01 00 00 05 e0 0b 35 c0 8b 90 30 01
EIP: [<c0102545>] pgd_walk+0x7d/0x139 SS:ESP 0069:c1067ee0
<0>Kernel panic - not syncing: Attempted to kill init!
[-- Attachment #3: Type: text/plain, Size: 165 bytes --]
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^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-09 13:34 Oops Gerd Hoffmann
@ 2007-01-09 22:46 ` Jeremy Fitzhardinge
2007-01-10 8:16 ` Oops Gerd Hoffmann
0 siblings, 1 reply; 60+ messages in thread
From: Jeremy Fitzhardinge @ 2007-01-09 22:46 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> Hi,
>
> paravirt kernel doesn't boot as xen guest for me, see attachment.
>
Hm, I just booted a pae kernel from the current paravirt repo and got it
to usermode. What's your .config? Also, what line is getting the fault?
J
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-09 22:46 ` Oops Jeremy Fitzhardinge
@ 2007-01-10 8:16 ` Gerd Hoffmann
2007-01-10 10:29 ` Oops Gerd Hoffmann
2007-01-10 19:38 ` Oops Jeremy Fitzhardinge
0 siblings, 2 replies; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-10 8:16 UTC (permalink / raw)
To: Jeremy Fitzhardinge; +Cc: Virtualization Mailing List
[-- Attachment #1: Type: text/plain, Size: 1475 bytes --]
Jeremy Fitzhardinge wrote:
> Gerd Hoffmann wrote:
>> Hi,
>>
>> paravirt kernel doesn't boot as xen guest for me, see attachment.
>>
>
> Hm, I just booted a pae kernel from the current paravirt repo and got it
> to usermode. What's your .config? Also, what line is getting the fault?
config is attached.
It faults in fork syscall, down in pgd_walk(). It finds a pmd entry
pointing to a machine page where the mfn_to_pfn translation returns -1
aka 0xffffffff. Trying to find a struct page for that one doesn't work ...
kernel with debug printk's:
xen_pgd_pin c1abb000
g 0: 1abe001 1ae61001 <- pgd (index, val, val_ma)
m 0: 80b067 1a394067 <- pmd (same)
m 1: 80c067 1a393067
m 2: 80d067 1a392067
m 3: 80e067 1a391067
m 4: 80f067 1a390067
m 5: 2067 1b621067
m 6: 3067 1b620067
m 7: 4067 dbf7067
m 8: 5067 dbf6067
m 9: 6067 dbf5067
m 10: 7067 dbf4067
m 11: 8067 19c57067
m 12: 9067 19c56067
m 13: a067 19c55067
m 14: b067 19c54067
m 15: c067 1a57f067
m 20: 107e067 19d21067
m 64: 1808067 1d297067
m 426: e067 1a57d067
m 427: d067 1a57e067
mfn_to_pfn: mfn 3f400 pfn ffffffff
mfn_to_pfn: mfn 3f400 pfn ffffffff
m 428: fffff0a1 3f4000a1 <- here is the broken one
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
[-- Attachment #2: pae.config --]
[-- Type: application/x-config, Size: 20112 bytes --]
[-- Attachment #3: Type: text/plain, Size: 165 bytes --]
_______________________________________________
Virtualization mailing list
Virtualization@lists.osdl.org
https://lists.osdl.org/mailman/listinfo/virtualization
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-10 8:16 ` Oops Gerd Hoffmann
@ 2007-01-10 10:29 ` Gerd Hoffmann
2007-01-10 13:05 ` Oops Gerd Hoffmann
` (2 more replies)
2007-01-10 19:38 ` Oops Jeremy Fitzhardinge
1 sibling, 3 replies; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-10 10:29 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> Jeremy Fitzhardinge wrote:
>> Gerd Hoffmann wrote:
>>> Hi,
>>>
>>> paravirt kernel doesn't boot as xen guest for me, see attachment.
>>>
>> Hm, I just booted a pae kernel from the current paravirt repo and got it
>> to usermode. What's your .config? Also, what line is getting the fault?
>
> config is attached.
>
> It faults in fork syscall, down in pgd_walk(). It finds a pmd entry
> pointing to a machine page where the mfn_to_pfn translation returns -1
> aka 0xffffffff. Trying to find a struct page for that one doesn't work ...
Looks like a slot-3 pmd got reused for slot-0, with some stale entries
for the hypervisor hole in there for some reason ...
quick and dirty sledge hammer fix:
--- paravirt-2.6.20-rc4-hg691.orig/arch/i386/paravirt-xen/enlighten.c
+++ paravirt-2.6.20-rc4-hg691/arch/i386/paravirt-xen/enlighten.c
@@ -522,6 +522,7 @@ static fastcall void xen_alloc_pd(u32 pf
static fastcall void xen_release_pd(u32 pfn)
{
make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
+ memset(__va(PFN_PHYS(pfn)), 0, PAGE_SIZE);
}
static fastcall void xen_release_pt(u32 pfn)
OK, now I'm back to the old buggy state where the ttylinux rootfs fails
to boot up due to init being killed instantly or something like that ...
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-10 10:29 ` Oops Gerd Hoffmann
@ 2007-01-10 13:05 ` Gerd Hoffmann
2007-01-10 20:07 ` Oops Jeremy Fitzhardinge
2007-01-10 23:52 ` Oops Chris Wright
2007-01-10 20:06 ` Oops Jeremy Fitzhardinge
2007-01-10 21:44 ` Oops Jeremy Fitzhardinge
2 siblings, 2 replies; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-10 13:05 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> OK, now I'm back to the old buggy state where the ttylinux rootfs fails
> to boot up due to init being killed instantly or something like that ...
That was something completely different. Machine booted up just fine,
but without any output. Due to initialization in link order and xen/
coming after serial/ in drivers/ the serial console becomes default when
enabled. Ouch. Move it up.
--- paravirt-2.6.20-rc4-hg691.orig/drivers/Makefile
+++ paravirt-2.6.20-rc4-hg691/drivers/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_ARM_AMBA) += amba/
# char/ comes before serial/ etc so that the VT console is the boot-time
# default.
obj-y += char/
+obj-$(CONFIG_XEN) += xen/
obj-$(CONFIG_CONNECTOR) += connector/
@@ -31,7 +32,6 @@ obj-y += base/ block/ misc/
mfd/ net/
obj-$(CONFIG_NUBUS) += nubus/
obj-$(CONFIG_ATM) += atm/
obj-$(CONFIG_PPC_PMAC) += macintosh/
-obj-$(CONFIG_XEN) += xen/
obj-$(CONFIG_IDE) += ide/
obj-$(CONFIG_FC4) += fc4/
obj-$(CONFIG_SCSI) += scsi/
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-10 13:05 ` Oops Gerd Hoffmann
@ 2007-01-10 20:07 ` Jeremy Fitzhardinge
2007-01-10 23:52 ` Oops Chris Wright
1 sibling, 0 replies; 60+ messages in thread
From: Jeremy Fitzhardinge @ 2007-01-10 20:07 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> Gerd Hoffmann wrote:
>
>> OK, now I'm back to the old buggy state where the ttylinux rootfs fails
>> to boot up due to init being killed instantly or something like that ...
>>
>
> That was something completely different. Machine booted up just fine,
> but without any output. Due to initialization in link order and xen/
> coming after serial/ in drivers/ the serial console becomes default when
> enabled. Ouch. Move it up.
>
Erk. I hate these link-order dependencies.
J
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-10 13:05 ` Oops Gerd Hoffmann
2007-01-10 20:07 ` Oops Jeremy Fitzhardinge
@ 2007-01-10 23:52 ` Chris Wright
2007-01-10 23:53 ` Oops Jeremy Fitzhardinge
` (2 more replies)
1 sibling, 3 replies; 60+ messages in thread
From: Chris Wright @ 2007-01-10 23:52 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
* Gerd Hoffmann (kraxel@suse.de) wrote:
> Gerd Hoffmann wrote:
> > OK, now I'm back to the old buggy state where the ttylinux rootfs fails
> > to boot up due to init being killed instantly or something like that ...
>
> That was something completely different. Machine booted up just fine,
> but without any output. Due to initialization in link order and xen/
> coming after serial/ in drivers/ the serial console becomes default when
> enabled. Ouch. Move it up.
This should not be needed, the console should be xcv0, completely decoupled
from serial.
thanks,
-chris
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-10 23:52 ` Oops Chris Wright
@ 2007-01-10 23:53 ` Jeremy Fitzhardinge
2007-01-11 8:13 ` Oops Gerd Hoffmann
2007-01-11 8:11 ` Oops Gerd Hoffmann
2007-01-11 15:45 ` Oops Gerd Hoffmann
2 siblings, 1 reply; 60+ messages in thread
From: Jeremy Fitzhardinge @ 2007-01-10 23:53 UTC (permalink / raw)
To: Chris Wright; +Cc: Virtualization Mailing List
Chris Wright wrote:
> This should not be needed, the console should be xcv0, completely decoupled
> from serial.
Isn't it just a matter of what gets used by default without a
command-line option? If you compile in serial console, does it try to
do its thing even if there aren't any real serial ports?
J
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-10 23:52 ` Oops Chris Wright
2007-01-10 23:53 ` Oops Jeremy Fitzhardinge
@ 2007-01-11 8:11 ` Gerd Hoffmann
2007-01-11 15:45 ` Oops Gerd Hoffmann
2 siblings, 0 replies; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-11 8:11 UTC (permalink / raw)
To: Chris Wright; +Cc: Virtualization Mailing List
Chris Wright wrote:
> * Gerd Hoffmann (kraxel@suse.de) wrote:
>> Gerd Hoffmann wrote:
>>> OK, now I'm back to the old buggy state where the ttylinux rootfs fails
>>> to boot up due to init being killed instantly or something like that ...
>> That was something completely different. Machine booted up just fine,
>> but without any output. Due to initialization in link order and xen/
>> coming after serial/ in drivers/ the serial console becomes default when
>> enabled. Ouch. Move it up.
>
> This should not be needed, the console should be xcv0, completely decoupled
> from serial.
Wrong. In't not about whenever the xen console is registered as ttyS0
tty1 or xcv0, but whenever the xen console or the serial console (as in
"8250 driver") is registered first and thus becomes the default console.
drivers/char/ (with the vt code) is linked before drivers/serial/ for
the very same reason.
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-10 23:52 ` Oops Chris Wright
2007-01-10 23:53 ` Oops Jeremy Fitzhardinge
2007-01-11 8:11 ` Oops Gerd Hoffmann
@ 2007-01-11 15:45 ` Gerd Hoffmann
2007-01-11 17:41 ` Oops Chris Wright
2007-01-12 2:53 ` Oops Rusty Russell
2 siblings, 2 replies; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-11 15:45 UTC (permalink / raw)
To: Chris Wright; +Cc: Virtualization Mailing List
[-- Attachment #1: Type: text/plain, Size: 1132 bytes --]
Chris Wright wrote:
>
> This should not be needed, the console should be xcv0, completely decoupled
> from serial.
You've made the whole thing even more complicated with the last commit.
Enabling VT is possible now. Good. No way around that. The kernel
hangs now though. Fix is attached: better don't try to setup the vga
console for xen guests which don't have the hardware.
Next problem: The default for xencons (tty) conflicts with the virtual
consoles. I'm tempted to drop the complete xencons=foobar stuff into
the waste basket and leave in xencons=xvc only. And maybe xencons=off.
xencons=tty conflicts with the VT subsystem. xencons=ttyS conflicts
with the serial driver. Disabling the offending drivers is completely
out of question for a kernel which is supposed to work both native and
paravirtualized.
One more issue: What should be the default console? Right now it is
the vt console (using the dummy device). Not very good. vgacon doesn't
work. fbcon doesn't work either (yet). So you'll end up with a
non-functional console by default. Bummer.
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
[-- Attachment #2: vga --]
[-- Type: text/plain, Size: 1009 bytes --]
Index: paravirt-2.6.20-rc4-hg699/arch/i386/kernel/setup.c
===================================================================
--- paravirt-2.6.20-rc4-hg699.orig/arch/i386/kernel/setup.c
+++ paravirt-2.6.20-rc4-hg699/arch/i386/kernel/setup.c
@@ -61,6 +61,7 @@
#include <asm/ist.h>
#include <asm/io.h>
#include <asm/vmi.h>
+#include <asm/hypervisor.h>
#include <setup_arch.h>
#include <bios_ebda.h>
@@ -651,12 +652,17 @@ void __init setup_arch(char **cmdline_p)
e820_register_memory();
#ifdef CONFIG_VT
-#if defined(CONFIG_VGA_CONSOLE)
- if (!efi_enabled || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY))
- conswitchp = &vga_con;
-#elif defined(CONFIG_DUMMY_CONSOLE)
+#if defined(CONFIG_DUMMY_CONSOLE)
conswitchp = &dummy_con;
#endif
+#if defined(CONFIG_VGA_CONSOLE)
+ if (efi_enabled && (efi_mem_type(0xa0000) == EFI_CONVENTIONAL_MEMORY))
+ goto novga;
+ if (is_running_on_xen() && !is_initial_xendomain())
+ goto novga;
+ conswitchp = &vga_con;
+novga:
+#endif
#endif
tsc_init();
}
[-- Attachment #3: Type: text/plain, Size: 165 bytes --]
_______________________________________________
Virtualization mailing list
Virtualization@lists.osdl.org
https://lists.osdl.org/mailman/listinfo/virtualization
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-11 15:45 ` Oops Gerd Hoffmann
@ 2007-01-11 17:41 ` Chris Wright
2007-01-12 8:24 ` Oops Gerd Hoffmann
2007-01-12 2:53 ` Oops Rusty Russell
1 sibling, 1 reply; 60+ messages in thread
From: Chris Wright @ 2007-01-11 17:41 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Chris Wright, Virtualization Mailing List
* Gerd Hoffmann (kraxel@suse.de) wrote:
> Chris Wright wrote:
> >
> > This should not be needed, the console should be xcv0, completely decoupled
> > from serial.
>
> You've made the whole thing even more complicated with the last commit.
> Enabling VT is possible now. Good. No way around that. The kernel
> hangs now though. Fix is attached: better don't try to setup the vga
> console for xen guests which don't have the hardware.
I'm not really sure what, the last commit I did was lhype?
> Next problem: The default for xencons (tty) conflicts with the virtual
> consoles. I'm tempted to drop the complete xencons=foobar stuff into
> the waste basket and leave in xencons=xvc only. And maybe xencons=off.
> xencons=tty conflicts with the VT subsystem. xencons=ttyS conflicts
> with the serial driver. Disabling the offending drivers is completely
> out of question for a kernel which is supposed to work both native and
> paravirtualized.
Yes, all of tty ttyS xencons goes away. Here the default is xvc.
> One more issue: What should be the default console? Right now it is
> the vt console (using the dummy device). Not very good. vgacon doesn't
> work. fbcon doesn't work either (yet). So you'll end up with a
> non-functional console by default. Bummer.
default console should be xvc in the guest.
thanks,
-chris
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-11 17:41 ` Oops Chris Wright
@ 2007-01-12 8:24 ` Gerd Hoffmann
0 siblings, 0 replies; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-12 8:24 UTC (permalink / raw)
To: Chris Wright; +Cc: Virtualization Mailing List
[-- Attachment #1: Type: text/plain, Size: 1616 bytes --]
Chris Wright wrote:
> * Gerd Hoffmann (kraxel@suse.de) wrote:
>> Chris Wright wrote:
>>> This should not be needed, the console should be xcv0, completely decoupled
>>> from serial.
>> You've made the whole thing even more complicated with the last commit.
>> Enabling VT is possible now. Good. No way around that. The kernel
>> hangs now though. Fix is attached: better don't try to setup the vga
>> console for xen guests which don't have the hardware.
>
> I'm not really sure what, the last commit I did was lhype?
Oh, sorry, was jeremy, wrong line in "hg view" ...
>> Next problem: The default for xencons (tty) conflicts with the virtual
>> consoles. I'm tempted to drop the complete xencons=foobar stuff into
>> the waste basket and leave in xencons=xvc only. And maybe xencons=off.
>> xencons=tty conflicts with the VT subsystem. xencons=ttyS conflicts
>> with the serial driver. Disabling the offending drivers is completely
>> out of question for a kernel which is supposed to work both native and
>> paravirtualized.
>
> Yes, all of tty ttyS xencons goes away. Here the default is xvc.
Huh? It's not yet in the patch paravirt patch queue. Patch attached.
>> One more issue: What should be the default console? Right now it is
>> the vt console (using the dummy device). Not very good. vgacon doesn't
>> work. fbcon doesn't work either (yet). So you'll end up with a
>> non-functional console by default. Bummer.
>
> default console should be xvc in the guest.
Ok, then xen/ must be before char/ in drivers/. Patch attached.
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
[-- Attachment #2: drop-xencons --]
[-- Type: text/plain, Size: 7239 bytes --]
Index: paravirt-2.6.20-rc4-hg702/drivers/xen/console/console.c
===================================================================
--- paravirt-2.6.20-rc4-hg702.orig/drivers/xen/console/console.c
+++ paravirt-2.6.20-rc4-hg702/drivers/xen/console/console.c
@@ -61,20 +61,7 @@
MODULE_LICENSE("Dual BSD/GPL");
-/*
- * Modes:
- * 'xencons=off' [XC_OFF]: Console is disabled.
- * 'xencons=tty' [XC_TTY]: Console attached to '/dev/tty[0-9]+'.
- * 'xencons=ttyS' [XC_SERIAL]: Console attached to '/dev/ttyS[0-9]+'.
- * 'xencons=xvc' [XC_XVC]: Console attached to '/dev/xvc0'.
- * [XC_DEFAULT]: DOM0 -> XC_SERIAL ; all others -> XC_TTY.
- *
- * NB. In mode XC_TTY, we create dummy consoles for tty2-63. This suppresses
- * warnings from standard distro startup scripts.
- */
-static enum {
- XC_OFF, XC_DEFAULT, XC_TTY, XC_SERIAL, XC_XVC
-} xc_mode = XC_DEFAULT;
+static int xc_disabled = 0;
static int xc_num = -1;
/* /dev/xvc0 device number allocated by lanana.org. */
@@ -87,27 +74,8 @@ static unsigned long sysrq_requested;
static int __init xencons_setup(char *str)
{
- char *q;
- int n;
-
- if (!strncmp(str, "ttyS", 4)) {
- xc_mode = XC_SERIAL;
- str += 4;
- } else if (!strncmp(str, "tty", 3)) {
- xc_mode = XC_TTY;
- str += 3;
- } else if (!strncmp(str, "xvc", 3)) {
- xc_mode = XC_XVC;
- str += 3;
- } else if (!strncmp(str, "off", 3)) {
- xc_mode = XC_OFF;
- str += 3;
- }
-
- n = simple_strtol(str, &q, 10);
- if (q != str)
- xc_num = n;
-
+ if (!strcmp(str, "off"))
+ xc_disabled = 1;
return 1;
}
__setup("xencons=", xencons_setup);
@@ -222,6 +190,7 @@ static struct tty_driver *kcons_device(s
}
static struct console kcons_info = {
+ .name = "xvc",
.device = kcons_device,
.flags = CON_PRINTBUFFER | CON_ENABLED,
.index = -1,
@@ -231,42 +200,18 @@ static int __init xen_console_init(void)
{
if (!is_running_on_xen())
goto out;
+ if (xc_disabled)
+ goto out;
if (is_initial_xendomain()) {
- if (xc_mode == XC_DEFAULT)
- xc_mode = XC_SERIAL;
kcons_info.write = kcons_write_dom0;
} else {
if (!xen_start_info->console.domU.evtchn)
goto out;
- if (xc_mode == XC_DEFAULT)
- xc_mode = XC_TTY;
- kcons_info.flags |= CON_ENABLED;
kcons_info.write = kcons_write;
}
-
- switch (xc_mode) {
- case XC_XVC:
- strcpy(kcons_info.name, "xvc");
- if (xc_num == -1)
- xc_num = 0;
- break;
-
- case XC_SERIAL:
- strcpy(kcons_info.name, "ttyS");
- if (xc_num == -1)
- xc_num = 0;
- break;
-
- case XC_TTY:
- strcpy(kcons_info.name, "tty");
- if (xc_num == -1)
- xc_num = 1;
- break;
-
- default:
- goto out;
- }
+ if (xc_num == -1)
+ xc_num = 0;
wbuf = alloc_bootmem(wbuf_size);
@@ -303,11 +248,9 @@ void xencons_force_flush(void)
/******************** User-space console driver (/dev/console) ************/
#define DRV(_d) (_d)
-#define DUMMY_TTY(_tty) ((xc_mode == XC_TTY) && \
- ((_tty)->index != (xc_num - 1)))
-static struct termios *xencons_termios[MAX_NR_CONSOLES];
-static struct termios *xencons_termios_locked[MAX_NR_CONSOLES];
+static struct ktermios *xencons_termios[1];
+static struct ktermios *xencons_termios_locked[1];
static struct tty_struct *xencons_tty;
static int xencons_priv_irq;
static char x_char;
@@ -427,9 +370,6 @@ static void xencons_send_xchar(struct tt
{
unsigned long flags;
- if (DUMMY_TTY(tty))
- return;
-
spin_lock_irqsave(&xencons_lock, flags);
x_char = ch;
__xencons_tx_flush();
@@ -438,18 +378,12 @@ static void xencons_send_xchar(struct tt
static void xencons_throttle(struct tty_struct *tty)
{
- if (DUMMY_TTY(tty))
- return;
-
if (I_IXOFF(tty))
xencons_send_xchar(tty, STOP_CHAR(tty));
}
static void xencons_unthrottle(struct tty_struct *tty)
{
- if (DUMMY_TTY(tty))
- return;
-
if (I_IXOFF(tty)) {
if (x_char != 0)
x_char = 0;
@@ -462,9 +396,6 @@ static void xencons_flush_buffer(struct
{
unsigned long flags;
- if (DUMMY_TTY(tty))
- return;
-
spin_lock_irqsave(&xencons_lock, flags);
wc = wp = 0;
spin_unlock_irqrestore(&xencons_lock, flags);
@@ -487,9 +418,6 @@ static int xencons_write(
int i;
unsigned long flags;
- if (DUMMY_TTY(tty))
- return count;
-
spin_lock_irqsave(&xencons_lock, flags);
for (i = 0; i < count; i++)
@@ -508,9 +436,6 @@ static void xencons_put_char(struct tty_
{
unsigned long flags;
- if (DUMMY_TTY(tty))
- return;
-
spin_lock_irqsave(&xencons_lock, flags);
(void)__xencons_put_char(ch);
spin_unlock_irqrestore(&xencons_lock, flags);
@@ -520,9 +445,6 @@ static void xencons_flush_chars(struct t
{
unsigned long flags;
- if (DUMMY_TTY(tty))
- return;
-
spin_lock_irqsave(&xencons_lock, flags);
__xencons_tx_flush();
spin_unlock_irqrestore(&xencons_lock, flags);
@@ -532,9 +454,6 @@ static void xencons_wait_until_sent(stru
{
unsigned long orig_jiffies = jiffies;
- if (DUMMY_TTY(tty))
- return;
-
while (DRV(tty->driver)->chars_in_buffer(tty)) {
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(1);
@@ -551,9 +470,6 @@ static int xencons_open(struct tty_struc
{
unsigned long flags;
- if (DUMMY_TTY(tty))
- return 0;
-
spin_lock_irqsave(&xencons_lock, flags);
tty->driver_data = NULL;
if (xencons_tty == NULL)
@@ -568,9 +484,6 @@ static void xencons_close(struct tty_str
{
unsigned long flags;
- if (DUMMY_TTY(tty))
- return;
-
mutex_lock(&tty_mutex);
if (tty->count != 1) {
@@ -616,7 +529,7 @@ static int __init xencons_init(void)
if (!is_running_on_xen())
return -ENODEV;
- if (xc_mode == XC_OFF)
+ if (xc_disabled)
return 0;
if (!is_initial_xendomain()) {
@@ -625,13 +538,14 @@ static int __init xencons_init(void)
return rc;
}
- xencons_driver = alloc_tty_driver((xc_mode == XC_TTY) ?
- MAX_NR_CONSOLES : 1);
+ xencons_driver = alloc_tty_driver(1);
if (xencons_driver == NULL)
return -ENOMEM;
- DRV(xencons_driver)->name = "xencons";
- DRV(xencons_driver)->major = TTY_MAJOR;
+ DRV(xencons_driver)->name = "xvc";
+ DRV(xencons_driver)->major = XEN_XVC_MAJOR;
+ DRV(xencons_driver)->minor_start = XEN_XVC_MINOR;
+ DRV(xencons_driver)->name_base = xc_num;
DRV(xencons_driver)->type = TTY_DRIVER_TYPE_SERIAL;
DRV(xencons_driver)->subtype = SERIAL_TYPE_NORMAL;
DRV(xencons_driver)->init_termios = tty_std_termios;
@@ -642,25 +556,6 @@ static int __init xencons_init(void)
DRV(xencons_driver)->termios = xencons_termios;
DRV(xencons_driver)->termios_locked = xencons_termios_locked;
- switch (xc_mode) {
- case XC_XVC:
- DRV(xencons_driver)->name = "xvc";
- DRV(xencons_driver)->major = XEN_XVC_MAJOR;
- DRV(xencons_driver)->minor_start = XEN_XVC_MINOR;
- DRV(xencons_driver)->name_base = xc_num;
- break;
- case XC_SERIAL:
- DRV(xencons_driver)->name = "ttyS";
- DRV(xencons_driver)->minor_start = 64 + xc_num;
- DRV(xencons_driver)->name_base = xc_num;
- break;
- default:
- DRV(xencons_driver)->name = "tty";
- DRV(xencons_driver)->minor_start = 1;
- DRV(xencons_driver)->name_base = 1;
- break;
- }
-
tty_set_operations(xencons_driver, &xencons_ops);
if ((rc = tty_register_driver(DRV(xencons_driver))) != 0) {
[-- Attachment #3: console-order --]
[-- Type: text/plain, Size: 466 bytes --]
Index: paravirt-2.6.20-rc4-hg702/drivers/Makefile
===================================================================
--- paravirt-2.6.20-rc4-hg702.orig/drivers/Makefile
+++ paravirt-2.6.20-rc4-hg702/drivers/Makefile
@@ -17,8 +17,8 @@ obj-$(CONFIG_ARM_AMBA) += amba/
# char/ comes before serial/ etc so that the VT console is the boot-time
# default.
-obj-y += char/
obj-$(CONFIG_XEN) += xen/
+obj-y += char/
obj-$(CONFIG_CONNECTOR) += connector/
[-- Attachment #4: Type: text/plain, Size: 165 bytes --]
_______________________________________________
Virtualization mailing list
Virtualization@lists.osdl.org
https://lists.osdl.org/mailman/listinfo/virtualization
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-11 15:45 ` Oops Gerd Hoffmann
2007-01-11 17:41 ` Oops Chris Wright
@ 2007-01-12 2:53 ` Rusty Russell
2007-01-12 4:23 ` Oops Chris Wright
1 sibling, 1 reply; 60+ messages in thread
From: Rusty Russell @ 2007-01-12 2:53 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Chris Wright, Virtualization Mailing List
On Thu, 2007-01-11 at 16:45 +0100, Gerd Hoffmann wrote:
> Chris Wright wrote:
> >
> > This should not be needed, the console should be xcv0, completely decoupled
> > from serial.
>
> You've made the whole thing even more complicated with the last commit.
> Enabling VT is possible now. Good. No way around that. The kernel
> hangs now though. Fix is attached: better don't try to setup the vga
> console for xen guests which don't have the hardware.
lguest (lhype) does the following:
/* FIXME: Better way? */
/* Suppress vgacon startup code */
SCREEN_INFO.orig_video_isVGA = VIDEO_TYPE_VLFB;
So I'd prefer a generic way of disabling the VGA stuff...
Thanks,
Rusty.
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-12 2:53 ` Oops Rusty Russell
@ 2007-01-12 4:23 ` Chris Wright
2007-01-12 8:31 ` Oops Gerd Hoffmann
0 siblings, 1 reply; 60+ messages in thread
From: Chris Wright @ 2007-01-12 4:23 UTC (permalink / raw)
To: Rusty Russell; +Cc: Chris Wright, Virtualization Mailing List
* Rusty Russell (rusty@rustcorp.com.au) wrote:
> So I'd prefer a generic way of disabling the VGA stuff...
Heh, me too, like the patch at the bottom. I toyed with putting it into
vgacon directly since we'll need in on x86_64 too, like so:
static int vgacon_disabled;
void vgacon_disable(void)
{
vgacon_disabled = 1;
}
EXPORT_SYMBOL_GPL(vgacon_disable);
vgacon_startup()
...
- if (ORIG_VIDEO_ISVGA == VIDEO_TYPE_VLFB)
+ if (vgacon_disabled || ORIG_VIDEO_ISVGA == VIDEO_TYPE_VLFB)
...
but opted for the more arch specific way:
diff -r e1974f36aa13 arch/i386/kernel/setup.c
--- a/arch/i386/kernel/setup.c Wed Jan 10 18:19:52 2007 -0800
+++ b/arch/i386/kernel/setup.c Thu Jan 11 18:32:22 2007 -0800
@@ -69,6 +69,9 @@ unsigned long init_pg_tables_end __initd
unsigned long init_pg_tables_end __initdata = ~0UL;
int disable_pse __devinitdata = 0;
+
+/* use to runtime disable vga_con */
+int vgacon_enabled = 1;
/*
* Machine setup..
@@ -643,7 +646,7 @@ void __init setup_arch(char **cmdline_p)
#ifdef CONFIG_VT
#if defined(CONFIG_VGA_CONSOLE)
- if (!efi_enabled || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY))
+ if (vgacon_enabled && (!efi_enabled || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY)))
conswitchp = &vga_con;
#elif defined(CONFIG_DUMMY_CONSOLE)
conswitchp = &dummy_con;
diff -r e1974f36aa13 arch/i386/paravirt-xen/enlighten.c
--- a/arch/i386/paravirt-xen/enlighten.c Wed Jan 10 18:19:52 2007 -0800
+++ b/arch/i386/paravirt-xen/enlighten.c Thu Jan 11 18:37:40 2007 -0800
@@ -7,6 +7,7 @@
#include <linux/start_kernel.h>
#include <linux/sched.h>
#include <linux/bootmem.h>
+#include <linux/console.h>
#include <xen/interface/xen.h>
#include <xen/features.h>
@@ -779,6 +780,9 @@ static asmlinkage void __init xen_start_
new_cpu_data.hard_math = 1;
identify_cpu(&new_cpu_data);
+ /* prepare for xen console */
+ vgacon_enabled = 0;
+
/* Poke various useful things into boot_params */
LOADER_TYPE = (9 << 4) | 0;
INITRD_START = xen_start_info->mod_start ? __pa(xen_start_info->mod_start) : 0;
diff -r e1974f36aa13 include/asm-i386/setup.h
--- a/include/asm-i386/setup.h Wed Jan 10 18:19:52 2007 -0800
+++ b/include/asm-i386/setup.h Thu Jan 11 18:36:42 2007 -0800
@@ -77,6 +77,8 @@ void __init add_memory_region(unsigned l
void __init add_memory_region(unsigned long long start,
unsigned long long size, int type);
+extern int vgacon_enabled;
+
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-12 4:23 ` Oops Chris Wright
@ 2007-01-12 8:31 ` Gerd Hoffmann
0 siblings, 0 replies; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-12 8:31 UTC (permalink / raw)
To: Chris Wright; +Cc: Virtualization Mailing List
> diff -r e1974f36aa13 arch/i386/kernel/setup.c
> --- a/arch/i386/kernel/setup.c Wed Jan 10 18:19:52 2007 -0800
> +++ b/arch/i386/kernel/setup.c Thu Jan 11 18:32:22 2007 -0800
[ ... ]
> @@ -643,7 +646,7 @@ void __init setup_arch(char **cmdline_p)
>
> #ifdef CONFIG_VT
> #if defined(CONFIG_VGA_CONSOLE)
> - if (!efi_enabled || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY))
> + if (vgacon_enabled && (!efi_enabled || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY)))
> conswitchp = &vga_con;
> #elif defined(CONFIG_DUMMY_CONSOLE)
> conswitchp = &dummy_con;
[ ... ]
Approach looks fine to me, please put into the paravirt patch queue.
Well, maybe we can make the efi stuff just set vgacon_disabled too to
make the whole thing more readable.
Hmm, one more thing: I think we should set conswitchp to dummy_con in
case vgacon is disabled. Otherwise the vt subsystem isn't initialized
at all and we'll have problems making fbcon+pvfb work later on ...
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-10 10:29 ` Oops Gerd Hoffmann
2007-01-10 13:05 ` Oops Gerd Hoffmann
@ 2007-01-10 20:06 ` Jeremy Fitzhardinge
2007-01-10 21:44 ` Oops Jeremy Fitzhardinge
2 siblings, 0 replies; 60+ messages in thread
From: Jeremy Fitzhardinge @ 2007-01-10 20:06 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> quick and dirty sledge hammer fix:
>
> --- paravirt-2.6.20-rc4-hg691.orig/arch/i386/paravirt-xen/enlighten.c
> +++ paravirt-2.6.20-rc4-hg691/arch/i386/paravirt-xen/enlighten.c
> @@ -522,6 +522,7 @@ static fastcall void xen_alloc_pd(u32 pf
> static fastcall void xen_release_pd(u32 pfn)
> {
> make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
> + memset(__va(PFN_PHYS(pfn)), 0, PAGE_SIZE);
> }
>
> static fastcall void xen_release_pt(u32 pfn)
>
Ah, OK.
J
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-10 10:29 ` Oops Gerd Hoffmann
2007-01-10 13:05 ` Oops Gerd Hoffmann
2007-01-10 20:06 ` Oops Jeremy Fitzhardinge
@ 2007-01-10 21:44 ` Jeremy Fitzhardinge
2007-01-11 14:12 ` Oops Gerd Hoffmann
2 siblings, 1 reply; 60+ messages in thread
From: Jeremy Fitzhardinge @ 2007-01-10 21:44 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> Gerd Hoffmann wrote:
>
>> Jeremy Fitzhardinge wrote:
>>
>>> Gerd Hoffmann wrote:
>>>
>>>> Hi,
>>>>
>>>> paravirt kernel doesn't boot as xen guest for me, see attachment.
>>>>
>>>>
>>> Hm, I just booted a pae kernel from the current paravirt repo and got it
>>> to usermode. What's your .config? Also, what line is getting the fault?
>>>
>> config is attached.
>>
>> It faults in fork syscall, down in pgd_walk(). It finds a pmd entry
>> pointing to a machine page where the mfn_to_pfn translation returns -1
>> aka 0xffffffff. Trying to find a struct page for that one doesn't work ...
>>
>
> Looks like a slot-3 pmd got reused for slot-0, with some stale entries
> for the hypervisor hole in there for some reason ...
>
> quick and dirty sledge hammer fix:
>
> --- paravirt-2.6.20-rc4-hg691.orig/arch/i386/paravirt-xen/enlighten.c
> +++ paravirt-2.6.20-rc4-hg691/arch/i386/paravirt-xen/enlighten.c
> @@ -522,6 +522,7 @@ static fastcall void xen_alloc_pd(u32 pf
> static fastcall void xen_release_pd(u32 pfn)
> {
> make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
> + memset(__va(PFN_PHYS(pfn)), 0, PAGE_SIZE);
> }
>
> static fastcall void xen_release_pt(u32 pfn)
>
Does this work?
diff -r 252f3ed87072 arch/i386/mm/pgtable.c
--- a/arch/i386/mm/pgtable.c Mon Jan 08 16:57:56 2007 -0800
+++ b/arch/i386/mm/pgtable.c Wed Jan 10 13:13:40 2007 -0800
@@ -265,6 +265,7 @@ static void pgd_ctor(pgd_t *pgd)
swapper_pg_dir + USER_PTRS_PER_PGD,
KERNEL_PGD_PTRS);
} else {
+ memset(pgd, 0, USER_PTRS_PER_PGD*sizeof(pgd_t));
spin_lock_irqsave(&pgd_lock, flags);
pgd_list_add(pgd);
spin_unlock_irqrestore(&pgd_lock, flags);
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-10 21:44 ` Oops Jeremy Fitzhardinge
@ 2007-01-11 14:12 ` Gerd Hoffmann
2007-01-11 19:56 ` Oops Jeremy Fitzhardinge
0 siblings, 1 reply; 60+ messages in thread
From: Gerd Hoffmann @ 2007-01-11 14:12 UTC (permalink / raw)
To: Jeremy Fitzhardinge; +Cc: Virtualization Mailing List
Jeremy Fitzhardinge wrote:
>> Looks like a slot-3 pmd got reused for slot-0, with some stale entries
>> for the hypervisor hole in there for some reason ...
>>
>> quick and dirty sledge hammer fix:
>>
>> --- paravirt-2.6.20-rc4-hg691.orig/arch/i386/paravirt-xen/enlighten.c
>> +++ paravirt-2.6.20-rc4-hg691/arch/i386/paravirt-xen/enlighten.c
>> @@ -522,6 +522,7 @@ static fastcall void xen_alloc_pd(u32 pf
>> static fastcall void xen_release_pd(u32 pfn)
>> {
>> make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
>> + memset(__va(PFN_PHYS(pfn)), 0, PAGE_SIZE);
>> }
>>
>> static fastcall void xen_release_pt(u32 pfn)
>>
>
> Does this work?
>
> diff -r 252f3ed87072 arch/i386/mm/pgtable.c
> --- a/arch/i386/mm/pgtable.c Mon Jan 08 16:57:56 2007 -0800
> +++ b/arch/i386/mm/pgtable.c Wed Jan 10 13:13:40 2007 -0800
> @@ -265,6 +265,7 @@ static void pgd_ctor(pgd_t *pgd)
> swapper_pg_dir + USER_PTRS_PER_PGD,
> KERNEL_PGD_PTRS);
> } else {
> + memset(pgd, 0, USER_PTRS_PER_PGD*sizeof(pgd_t));
> spin_lock_irqsave(&pgd_lock, flags);
> pgd_list_add(pgd);
> spin_unlock_irqrestore(&pgd_lock, flags);
Didn't try (yet), but I don't think so. It's not the pgd which is
broken, but the pmd. And I think this way:
(1) pmd is created
(2) pmd is taken out of the slabcache and used for the kernel/xen
address space (i.e. slot-3 in the PAE pgd).
(3) xen fills in the page table entries for the hypervisor hole
(4) pmd released and put back into the slab cache.
(5) pmd gets reused, but for userspace addresses this time (pgd
slot 0-2).
(6) xen_pin() finds the stale entries for the hypervisor hole
==> Oops.
cheers,
Gerd
--
Gerd Hoffmann <kraxel@suse.de>
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2007-01-11 14:12 ` Oops Gerd Hoffmann
@ 2007-01-11 19:56 ` Jeremy Fitzhardinge
0 siblings, 0 replies; 60+ messages in thread
From: Jeremy Fitzhardinge @ 2007-01-11 19:56 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> Didn't try (yet), but I don't think so. It's not the pgd which is
> broken, but the pmd. And I think this way:
>
> (1) pmd is created
> (2) pmd is taken out of the slabcache and used for the kernel/xen
> address space (i.e. slot-3 in the PAE pgd).
> (3) xen fills in the page table entries for the hypervisor hole
> (4) pmd released and put back into the slab cache.
> (5) pmd gets reused, but for userspace addresses this time (pgd
> slot 0-2).
> (6) xen_pin() finds the stale entries for the hypervisor hole
> ==> Oops.
Ah, right.
J
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: Oops
2007-01-10 8:16 ` Oops Gerd Hoffmann
2007-01-10 10:29 ` Oops Gerd Hoffmann
@ 2007-01-10 19:38 ` Jeremy Fitzhardinge
1 sibling, 0 replies; 60+ messages in thread
From: Jeremy Fitzhardinge @ 2007-01-10 19:38 UTC (permalink / raw)
To: Gerd Hoffmann; +Cc: Virtualization Mailing List
Gerd Hoffmann wrote:
> config is attached.
>
> It faults in fork syscall, down in pgd_walk(). It finds a pmd entry
> pointing to a machine page where the mfn_to_pfn translation returns -1
> aka 0xffffffff. Trying to find a struct page for that one doesn't work ...
>
Hm, that's interesting but curious. Hm, the mapping is in userspace?
How did userspace get a foreign/special mapping?
Is this the very first fork()? Nothing should be mapped down there at
all, so maybe there's a bug in initial pagetable setup.
J
^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2006-04-26 15:15 Alex Orlov
2006-04-26 16:29 ` oops Erik Mouw
0 siblings, 1 reply; 60+ messages in thread
From: Alex Orlov @ 2006-04-26 15:15 UTC (permalink / raw)
To: linux-smp
Apr 26 13:28:48 logsrv1 kernel: checking TSC synchronization across CPUs: passed.
Apr 26 13:28:48 logsrv1 kernel: Waiting on wait_init_idle (map = 0xe)
Apr 26 13:28:48 logsrv1 kernel: All processors have done init_idle
Apr 26 13:28:48 logsrv1 kernel: -0317: *** Error: ut_allocate: Could not allocate size F0009BD0
Apr 26 13:28:48 logsrv1 kernel: ACPI-1133: *** Error: Method execution failed [\_SB_._INI] (Node c3e3dd80),
Apr 26 13:28:48 logsrv1 kernel: PCI: Probing PCI hardware (bus 00)
Apr 26 13:28:48 logsrv1 kernel: PCI: Probing PCI hardware (bus 04)
Apr 26 13:28:48 logsrv1 kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 *7 10 11)
Apr 26 13:28:48 logsrv1 kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 5 7 *10 11)
Apr 26 13:28:48 logsrv1 kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 5 7 10 11) *0, disabled.
Apr 26 13:28:48 logsrv1 kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 *5 7 10 11)
Apr 26 13:28:48 logsrv1 kernel:
Apr 26 13:28:48 logsrv1 kernel:
Apr 26 13:28:48 logsrv1 kernel: An unexpected IO-APIC was found. If this kernel release is less than
Apr 26 13:28:48 logsrv1 kernel: three months old please report this to linux-smp@vger.kernel.org
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: oops
2006-04-26 15:15 oops Alex Orlov
@ 2006-04-26 16:29 ` Erik Mouw
0 siblings, 0 replies; 60+ messages in thread
From: Erik Mouw @ 2006-04-26 16:29 UTC (permalink / raw)
To: alex.orlov; +Cc: linux-smp
On Wed, Apr 26, 2006 at 07:15:12PM +0400, Alex Orlov wrote:
> Apr 26 13:28:48 logsrv1 kernel: An unexpected IO-APIC was found. If this kernel release is less than
> Apr 26 13:28:48 logsrv1 kernel: three months old please report this to linux-smp@vger.kernel.org
So what kernel version is this?
Erik
--
+-- Erik Mouw -- www.harddisk-recovery.com -- +31 70 370 12 90 --
| Lab address: Delftechpark 26, 2628 XH, Delft, The Netherlands
^ permalink raw reply [flat|nested] 60+ messages in thread
* Oops
@ 2006-03-05 20:53 Iain William Wiseman
0 siblings, 0 replies; 60+ messages in thread
From: Iain William Wiseman @ 2006-03-05 20:53 UTC (permalink / raw)
To: linux-kernel
Hi,
Hope I am sending this to the right place. Let me know if you need any
other infor
The machine crashed while trying to use NFS
*Kernel Version*
Linux version 2.6.15.4 (root@denise.wiseman.com) (gcc version 4.0.0
20050519 (Red Hat 4.0.0-8)) #1 Sat Feb 25 21:23:05 NZDT 2006
*Output of Oops*
Mar 5 23:03:54 denise kernel: portmap: server localhost not responding, timed out
Mar 5 23:03:54 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:04:24 denise kernel: portmap: server localhost not responding, timed out
Mar 5 23:04:24 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:04:24 denise kernel: lockd_down: no lockd running.
Mar 5 23:04:24 denise kernel: svc_destroy: no threads for serv=cd002bc0!
Mar 5 23:04:24 denise kernel: Unable to handle kernel paging request at virtual address dead4eb9
Mar 5 23:04:24 denise kernel: printing eip:
Mar 5 23:04:24 denise kernel: d0bbabb2
Mar 5 23:04:24 denise kernel: *pde = 00000000
Mar 5 23:04:24 denise kernel: Oops: 0000 [#1]
Mar 5 23:04:24 denise kernel: Modules linked in: nfsd exportfs lockd ipv6 autofs4 sunrpc video button battery ac uhci_hcd shpchp ns558 gameport snd_sbawe snd_opl3_lib snd_sb16_dsp snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_sb16_csp snd_sb_common snd_hwdep snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore 8139too mii floppy dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod sata_via libata sd_mod scsi_mod
Mar 5 23:04:24 denise kernel: CPU: 0
Mar 5 23:04:24 denise kernel: EIP: 0060:[<d0bbabb2>] Not tainted VLI
Mar 5 23:04:24 denise kernel: EFLAGS: 00010246 (2.6.15.4)
Mar 5 23:04:24 denise kernel: EIP is at svc_delete_socket+0x12/0xd0 [sunrpc]
Mar 5 23:04:24 denise kernel: eax: dead4ea5 ebx: dead4ea5 ecx: ffffffff edx: 00000246
Mar 5 23:04:24 denise kernel: esi: cd002bc0 edi: cffca7a0 ebp: cabd5000 esp: c87e6fa0
Mar 5 23:04:24 denise kernel: ds: 007b es: 007b ss: 0068
Mar 5 23:04:24 denise kernel: Process nfsd (pid: 3615, threadinfo=c87e6000 task=c89f5ab0)
Mar 5 23:04:24 denise kernel: Stack: cd002bfc cd002bc0 cffca7a0 d0bb80f3 00000041 cd002bc0 d0a294d1 00100100
Mar 5 23:04:24 denise kernel: 00200200 c89f5ab0 fffffeff ffffffff fffffef8 ffffffff d0a29260 00000000
Mar 5 23:04:24 denise kernel: 00000000 00000000 c0101309 cabd5000 00000000 00000000 00000000 00000000
Mar 5 23:04:24 denise kernel: Call Trace:
Mar 5 23:04:24 denise kernel: [<d0bb80f3>] svc_destroy+0x33/0xb0 [sunrpc]
Mar 5 23:04:24 denise kernel: [<d0a294d1>] nfsd+0x271/0x300 [nfsd]
Mar 5 23:04:24 denise kernel: [<d0a29260>] nfsd+0x0/0x300 [nfsd]
Mar 5 23:04:24 denise kernel: [<c0101309>] kernel_thread_helper+0x5/0xc
Mar 5 23:04:24 denise kernel: Code: ff ff 8b 04 24 f7 d8 50 68 b4 39 bc d0 e8 a7 08 56 ef 58 5a e9 63 ff ff ff 57 f6 05 a9 50 bd d0 01 56 53 89 c3 0f 85 ac 00 00 00 <8b> 53 14 8b 43 58 8b 7b 18 89 82 74 01 00 00 8b 43 5c 8d 77 18
Mar 5 23:04:29 denise kernel: <5>portmap: server localhost not responding, timed out
Mar 5 23:04:29 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:04:59 denise kernel: portmap: server localhost not responding, timed out
Mar 5 23:04:59 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:05:04 denise kernel: portmap: server localhost not responding, timed out
Mar 5 23:05:04 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:05:34 denise kernel: portmap: server localhost not responding, timed out
*Processor Information*
[root@denise log]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 5
model name : Pentium II (Deschutes)
stepping : 2
cpu MHz : 400.952
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca
cmov pat pse36 mmx fxsr
bogomips : 802.72
*Modules*
[root@denise log]# cat /proc/modules
ipv6 255456 26 - Live 0xd0a3a000
parport_pc 28356 1 - Live 0xd0a05000
lp 13384 0 - Live 0xd0a00000
parport 35912 2 parport_pc,lp, Live 0xd09f6000
autofs4 19716 2 - Live 0xd09f0000
sunrpc 147644 1 - Live 0xd0a11000
video 16388 0 - Live 0xd0988000
button 6928 0 - Live 0xd0985000
battery 9860 0 - Live 0xd0971000
ac 5124 0 - Live 0xd096e000
uhci_hcd 33296 0 - Live 0xd097b000
shpchp 44832 0 - Live 0xd0962000
ns558 5764 0 - Live 0xd0905000
gameport 16136 2 ns558, Live 0xd095d000
snd_sbawe 29632 0 - Live 0xd0954000
snd_opl3_lib 11008 1 snd_sbawe, Live 0xd0950000
snd_sb16_dsp 11648 1 snd_sbawe, Live 0xd0977000
snd_seq_dummy 4100 0 - Live 0xd088d000
snd_seq_oss 32128 0 - Live 0xd0947000
snd_seq_midi_event 7552 1 snd_seq_oss, Live 0xd0859000
snd_seq 50704 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live
0xd0939000
snd_pcm_oss 52384 0 - Live 0xd090c000
snd_mixer_oss 18176 1 snd_pcm_oss, Live 0xd08ff000
snd_pcm 87428 2 snd_sb16_dsp,snd_pcm_oss, Live 0xd0922000
snd_timer 25348 3 snd_opl3_lib,snd_seq,snd_pcm, Live 0xd08f7000
snd_page_alloc 10888 1 snd_pcm, Live 0xd08f3000
snd_sb16_csp 20352 1 snd_sbawe, Live 0xd08ed000
snd_sb_common 15616 3 snd_sbawe,snd_sb16_dsp,snd_sb16_csp, Live 0xd08e8000
snd_hwdep 9504 2 snd_opl3_lib,snd_sb16_csp, Live 0xd0908000
snd_mpu401_uart 8192 1 snd_sbawe, Live 0xd0846000
snd_rawmidi 25504 1 snd_mpu401_uart, Live 0xd091a000
snd_seq_device 9228 6
snd_sbawe,snd_opl3_lib,snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi,
Live 0xd08c3000
snd 55012 15
snd_sbawe,snd_opl3_lib,snd_sb16_dsp,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_sb16_csp,snd_sb_common,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_device,
Live 0xd0996000
soundcore 9952 1 snd, Live 0xd08bf000
8139too 27776 0 - Live 0xd08b7000
mii 6016 1 8139too, Live 0xd083f000
floppy 62148 0 - Live 0xd08a6000
dm_snapshot 17580 0 - Live 0xd08a0000
dm_zero 2048 0 - Live 0xd083d000
dm_mirror 22480 0 - Live 0xd0819000
ext3 130824 2 - Live 0xd08c7000
jbd 57108 1 ext3, Live 0xd087e000
dm_mod 57624 7 dm_snapshot,dm_zero,dm_mirror, Live 0xd0890000
sata_via 8580 3 - Live 0xd0837000
libata 57484 1 sata_via, Live 0xd0849000
sd_mod 18944 5 - Live 0xd0831000
scsi_mod 134696 2 libata,sd_mod, Live 0xd085c000
*Loaded Driver and Hardware Information*
[root@denise log]# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
0200-0207 : ns558-pnp
0213-0213 : ISAPnP
0220-022f : SoundBlaster
02f8-02ff : serial
0330-0331 : MPU401 UART
0378-037a : parport0
0388-0389 : OPL2/3 (left)
038a-038b : OPL2/3 (right)
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0620-0623 : Emu8000-1
0a20-0a23 : Emu8000-2
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
0e20-0e23 : Emu8000-3
4000-403f : 0000:00:07.3
4000-4003 : PM1a_EVT_BLK
4008-400b : PM_TMR
400c-400f : GPE0_BLK
4010-4015 : ACPI CPU throttle
4040-4041 : PM1a_CNT_BLK
5000-500f : 0000:00:07.3
c000-cfff : PCI Bus #01
d000-d01f : 0000:00:07.2
d000-d01f : uhci_hcd
d400-d40f : 0000:00:08.0
d400-d40f : sata_via
d800-d80f : 0000:00:08.0
d800-d80f : sata_via
dc00-dc0f : 0000:00:08.0
dc00-dc0f : sata_via
e000-e00f : 0000:00:08.0
e000-e00f : sata_via
e400-e41f : 0000:00:08.0
e400-e41f : sata_via
e800-e8ff : 0000:00:08.0
e800-e8ff : sata_via
ec00-ecff : 0000:00:0a.0
ec00-ecff : 8139too
f000-f00f : 0000:00:07.1
f000-f007 : ide0
f008-f00f : ide1
[root@denise log]# cat /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cffff : Video ROM
000f0000-000fffff : System ROM
00100000-0ffeffff : System RAM
00100000-0031225f : Kernel code
00312260-003c1783 : Kernel data
0fff0000-0fff2fff : ACPI Non-volatile Storage
0fff3000-0fffffff : ACPI Tables
d8000000-dbffffff : 0000:00:00.0
dc000000-ddffffff : PCI Bus #01
dc000000-dcffffff : 0000:01:00.0
dd000000-dd00ffff : 0000:01:00.0
de000000-dfffffff : PCI Bus #01
de000000-dfffffff : 0000:01:00.0
e0000000-e000ffff : 0000:00:08.0
e1000000-e10000ff : 0000:00:0a.0
e1000000-e10000ff : 8139too
ffff0000-ffffffff : reserved
*PCI Information
*[root@denise log]# lspci -vvv
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 03)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 64
Region 0: Memory at d8000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64-
HTrans- 64bit- FW- AGP3- Rate=x1,x2
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
Rate=<none>
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: dc000000-ddffffff
Prefetchable memory behind bridge: de000000-dfffffff
Secondary status: 66Mhz+ FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B+
00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev
01) (prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at f000 [size=16]
00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev
01) (prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at d000 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9
00:08.0 RAID bus controller: VIA Technologies, Inc. VT6421 IDE RAID
Controller (rev 50)
Subsystem: VIA Technologies, Inc. VT6421 IDE RAID Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at d400 [size=16]
Region 1: I/O ports at d800 [size=16]
Region 2: I/O ports at dc00 [size=16]
Region 3: I/O ports at e000 [size=16]
Region 4: I/O ports at e400 [size=32]
Region 5: I/O ports at e800 [size=256]
Expansion ROM at e0000000 [disabled] [size=64K]
Capabilities: [e0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. RT8139
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at ec00 [size=256]
Region 1: Memory at e1000000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: nVidia Corporation NV5M64 [RIVA TNT2
Model 64/Model 64 Pro] (rev 15) (prog-if 00 [VGA])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 255
Region 0: Memory at dc000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at de000000 (32-bit, prefetchable) [size=32M]
Expansion ROM at dd000000 [disabled] [size=64K]
Capabilities: [60] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 2.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64-
HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
Rate=<none>
*SCSI Information*
[root@denise log]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: WDC WD1600JD-00H Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: WDC WD1600JD-00H Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 05
*Other Information*
Mar 5 23:01:15 denise kernel: Installing knfsd (copyright (C) 1996
okir@monad.swb.de).
Mar 5 23:01:15 denise kernel: NFSD: Using /var/lib/nfs/v4recovery as
the NFSv4 state recovery directory
Mar 5 23:01:15 denise kernel: NFSD: recovery directory
/var/lib/nfs/v4recovery doesn't exist
Mar 5 23:01:15 denise kernel: NFSD: starting 90-second grace period
Mar 5 23:01:50 denise kernel: portmap: server localhost not responding,
timed out
Mar 5 23:01:50 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:01:59 denise sshd(pam_unix)[3536]: session opened for user
root by root(uid=0)
Mar 5 23:02:25 denise kernel: portmap: server localhost not responding,
timed out
Mar 5 23:02:25 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:02:39 denise rpc.mountd: unable to register (mountd, 1, udp).
Mar 5 23:02:39 denise rpc.idmapd: nfsdreopen: Opening '' failed: errno
2 (No such file or directory)
Mar 5 23:03:00 denise kernel: portmap: server localhost not responding,
timed out
Mar 5 23:03:00 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:03:02 denise crond(pam_unix)[3639]: session opened for user
iwiseman by (uid=0)
Mar 5 23:03:14 denise kernel: portmap: server localhost not responding,
timed out
Mar 5 23:03:14 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:03:19 denise kernel: NFSD: Using /var/lib/nfs/v4recovery as
the NFSv4 state recovery directory
Mar 5 23:03:19 denise kernel: NFSD: recovery directory
/var/lib/nfs/v4recovery doesn't exist
Mar 5 23:03:19 denise kernel: NFSD: starting 90-second grace period
Mar 5 23:03:19 denise crond(pam_unix)[3639]: session closed for user
iwiseman
Mar 5 23:03:49 denise kernel: portmap: server localhost not responding,
timed out
Mar 5 23:03:49 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:03:49 denise kernel: lockd_up: makesock failed, error=-5
Mar 5 23:03:54 denise kernel: portmap: server localhost not responding,
timed out
Mar 5 23:03:54 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:04:24 denise kernel: portmap: server localhost not responding,
timed out
Mar 5 23:04:24 denise kernel: RPC: failed to contact portmap (errno -5).
Mar 5 23:04:24 denise kernel: lockd_down: no lockd running.
Mar 5 23:04:24 denise kernel: svc_destroy: no threads for serv=cd002bc0!
Mar 5 23:04:24 denise kernel: Unable to handle kernel paging request at
virtual address dead4eb9
Mar 5 23:04:24 denise kernel: printing eip:
Mar 5 23:04:24 denise kernel: d0bbabb2
Thanks,
Iain
New Zealand
^ permalink raw reply [flat|nested] 60+ messages in thread* Oops
@ 2005-08-16 21:49 David F Barrera
2005-08-16 21:52 ` Oops Jerone Young
0 siblings, 1 reply; 60+ messages in thread
From: David F Barrera @ 2005-08-16 21:49 UTC (permalink / raw)
To: xen-devel
Built Xen0 on IA32 SLES 9 SP2 based machine, non-PAE. Compiling the LTP
(Linux Test Project test suite) on Dom0 and running the LTP on DomU,
dmesg on Dom0 displays these oops:
Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
c01867ee
*pde = ma 00000000 pa 55555000
Oops: 0002 [#4]
PREEMPT
Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
CPU: 0
EIP: 0061:[<c01867ee>] Not tainted VLI
EFLAGS: 00010282 (2.6.12-xen0)
EIP is at generic_delete_inode+0x1e/0x150
eax: cc2da420 ebx: cc2da418 ecx: 00000000 edx: cc890270
esi: c04e6c80 edi: 00000036 ebp: c07b8000 esp: c07b9e8c
ds: 0069 es: 0069 ss: 0069
Process kswapd0 (pid: 163, threadinfo=c07b8000 task=c0744590)
Stack: c07b9e98 c04e3118 ffffffff cc2da778 cc2da418 cc2da418 c0186b30 cc2da418
c05da440 c5b56274 c5b56274 ce56e62c c01838a1 cc2da418 c014a8cc 00000000
00000089 00000000 c064baa0 c0183dcf 00000080 c0150e32 00000080 000000d0
Call Trace:
[<c0186b30>] iput+0x60/0xb0
[<c01838a1>] prune_dcache+0x181/0x200
[<c014a8cc>] get_dirty_limits+0x1c/0xf0
[<c0183dcf>] shrink_dcache_memory+0x1f/0x50
[<c0150e32>] shrink_slab+0x132/0x190
[<c015280f>] balance_pgdat+0x27f/0x3e0
[<c0152a24>] kswapd+0xb4/0xf0
[<c0139090>] autoremove_wake_function+0x0/0x60
[<c010a6a2>] ret_from_fork+0x6/0x14
[<c0139090>] autoremove_wake_function+0x0/0x60
[<c0152970>] kswapd+0x0/0xf0
[<c0108615>] kernel_thread_helper+0x5/0x10
Code: 00 8d b6 00 00 00 00 8d bf 00 00 00 00 56 53 83 ec 10 8b 5c 24 1c 8b 83 94
00 00 00 8b 53 08 8b 70 24 8d 43 08 8b 48 04 89 4a 04 <89> 11 8b 53 10 89 40 04
89 43 08 8d 43 10 8b 48 04 89 4a 04 89
<6>note: kswapd0[163] exited with preempt_count 1
Unable to handle kernel paging request at virtual address 020b75a0
printing eip:
c01867eb
*pde = ma 00000000 pa 55555000
Oops: 0002 [#5]
PREEMPT
Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
CPU: 0
EIP: 0061:[<c01867eb>] Not tainted VLI
EFLAGS: 00010286 (2.6.12-xen0)
EIP is at generic_delete_inode+0x1b/0x150
eax: cc2da270 ebx: cc2da268 ecx: 00000000 edx: 020b759c
esi: c04e6c80 edi: 00000080 ebp: ca9fc000 esp: ca9fdd28
ds: 0069 es: 0069 ss: 0069
Process cc1plus (pid: 26255, threadinfo=ca9fc000 task=c496aa80)
Stack: 00000000 00000001 c115ed80 c104fdc0 cc2da268 cc2da268 c0186b30 cc2da268
c05da440 ca9fdd78 00000000 ce56e51c c01838a1 cc2da268 ca9fdd78 00000000
00000090 00000000 c064baa0 c0183dcf 00000080 c0150e32 00000080 000080d2
Call Trace:
[<c0186b30>] iput+0x60/0xb0
[<c01838a1>] prune_dcache+0x181/0x200
[<c0183dcf>] shrink_dcache_memory+0x1f/0x50
[<c0150e32>] shrink_slab+0x132/0x190
[<c01524c2>] try_to_free_pages+0xf2/0x1c0
[<c01495c8>] __alloc_pages+0x1f8/0x430
[<c0157a35>] do_anonymous_page+0x95/0x280
[<c015d809>] page_add_file_rmap+0x59/0xa0
[<c0157c90>] do_no_page+0x70/0x450
[<c0155062>] pte_alloc_map+0xa2/0x1f0
[<c01583e4>] handle_mm_fault+0x1a4/0x290
[<c011941d>] do_page_fault+0x1dd/0x5fa
[<c015a4c5>] do_mmap_pgoff+0x475/0x780
[<c0114814>] sys_mmap2+0x84/0xc0
[<c010ab6a>] page_fault+0x2e/0x34
Code: 5c 5e 2c 00 8d b6 00 00 00 00 8d bf 00 00 00 00 56 53 83 ec 10 8b 5c 24 1c
8b 83 94 00 00 00 8b 53 08 8b 70 24 8d 43 08 8b 48 04 <89> 4a 04 89 11 8b 53 10
89 40 04 89 43 08 8d 43 10 8b 48 04 89
<6>note: cc1plus[26255] exited with preempt_count 1
Unable to handle kernel paging request at virtual address 020b7534
printing eip:
c01867eb
*pde = ma 00000000 pa 55555000
Oops: 0002 [#6]
PREEMPT
Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
CPU: 0
EIP: 0061:[<c01867eb>] Not tainted VLI
EFLAGS: 00010286 (2.6.12-xen0)
EIP is at generic_delete_inode+0x1b/0x150
eax: cc2da0c0 ebx: cc2da0b8 ecx: 00000000 edx: 020b7530
esi: c04e6c80 edi: 00000080 ebp: ca9fc000 esp: ca9fdd28
ds: 007b es: 007b ss: 0069
Process cc1plus (pid: 26399, threadinfo=ca9fc000 task=c496aa80)
Stack: 00000000 00000001 c1013d80 c1055cc0 cc2da0b8 cc2da0b8 c0186b30 cc2da0b8
c05da440 ca9fdd78 00000000 ce56e5a4 c01838a1 cc2da0b8 ca9fdd78 00000000
00000090 00000000 c064baa0 c0183dcf 00000080 c0150e32 00000080 000080d2
Call Trace:
[<c0186b30>] iput+0x60/0xb0
[<c01838a1>] prune_dcache+0x181/0x200
[<c0183dcf>] shrink_dcache_memory+0x1f/0x50
[<c0150e32>] shrink_slab+0x132/0x190
[<c01524c2>] try_to_free_pages+0xf2/0x1c0
[<c01495c8>] __alloc_pages+0x1f8/0x430
[<c0157a35>] do_anonymous_page+0x95/0x280
[<c015d809>] page_add_file_rmap+0x59/0xa0
[<c0157c90>] do_no_page+0x70/0x450
[<c0155062>] pte_alloc_map+0xa2/0x1f0
[<c01583e4>] handle_mm_fault+0x1a4/0x290
[<c011941d>] do_page_fault+0x1dd/0x5fa
[<c015a4c5>] do_mmap_pgoff+0x475/0x780
[<c0114814>] sys_mmap2+0x84/0xc0
[<c010ab6a>] page_fault+0x2e/0x34
Code: 5c 5e 2c 00 8d b6 00 00 00 00 8d bf 00 00 00 00 56 53 83 ec 10 8b 5c 24 1c
8b 83 94 00 00 00 8b 53 08 8b 70 24 8d 43 08 8b 48 04 <89> 4a 04 89 11 8b 53 10
89 40 04 89 43 08 8d 43 10 8b 48 04 89
<6>note: cc1plus[26399] exited with preempt_count 1
scheduling while atomic: cc1plus/0x10000001/26399
[<c044c541>] schedule+0x681/0x760
[<c0155802>] zap_pte_range+0x152/0x2f0
[<c0155a35>] unmap_page_range+0x95/0x100
[<c044d257>] cond_resched+0x27/0x40
[<c0155c81>] unmap_vmas+0x1e1/0x210
[<c015b645>] exit_mmap+0x85/0x190
[<c011e1b7>] mmput+0x37/0xb0
[<c0123567>] do_exit+0xa7/0x410
[<c010b1e5>] die+0x1c5/0x1d0
[<c0119624>] do_page_fault+0x3e4/0x5fa
[<c01438c8>] unlock_page+0x18/0x60
[<c015142a>] shrink_list+0x35a/0x5e0
[<c010ab6a>] page_fault+0x2e/0x34
[<c01867eb>] generic_delete_inode+0x1b/0x150
[<c0186b30>] iput+0x60/0xb0
[<c01838a1>] prune_dcache+0x181/0x200
[<c0183dcf>] shrink_dcache_memory+0x1f/0x50
[<c0150e32>] shrink_slab+0x132/0x190
[<c01524c2>] try_to_free_pages+0xf2/0x1c0
[<c01495c8>] __alloc_pages+0x1f8/0x430
[<c0157a35>] do_anonymous_page+0x95/0x280
[<c015d809>] page_add_file_rmap+0x59/0xa0
[<c0157c90>] do_no_page+0x70/0x450
[<c0155062>] pte_alloc_map+0xa2/0x1f0
[<c01583e4>] handle_mm_fault+0x1a4/0x290
[<c011941d>] do_page_fault+0x1dd/0x5fa
[<c015a4c5>] do_mmap_pgoff+0x475/0x780
[<c0114814>] sys_mmap2+0x84/0xc0
[<c010ab6a>] page_fault+0x2e/0x34
Unable to handle kernel NULL pointer dereference at virtual address 00000038
printing eip:
c0190514
*pde = ma 00000000 pa 55555000
Oops: 0000 [#7]
PREEMPT
Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
CPU: 0
EIP: 0061:[<c0190514>] Not tainted VLI
EFLAGS: 00010286 (2.6.12-xen0)
EIP is at sync_sb_inodes+0x94/0x310
eax: 00000000 ebx: cc2da5c8 ecx: cc2da5d0 edx: c8cd6000
esi: cf838a84 edi: cf838a00 ebp: ce7ffed8 esp: c8cd7c58
ds: 007b es: 007b ss: 0069
Process ld (pid: 29421, threadinfo=c8cd6000 task=c40a3590)
Stack: 00001000 00000000 00000000 00000000 cf838a84 c8cd6000 cf838a7c cf8f75dc
0002a7f9 cf838a00 c8cd6000 c8cd7cc8 ce7ffed8 c0190856 cf838a00 c8cd7cc8
00000600 c8cd7cc8 00006412 c014a9e8 c8cd7cc8 c8cd7cc0 c8cd7cc4 ce7ffed8
Call Trace:
[<c0190856>] writeback_inodes+0xc6/0x100
[<c014a9e8>] balance_dirty_pages+0x48/0x160
[<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
[<c0186ce2>] inode_update_time+0x52/0xe0
[<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
[<c0144a30>] __generic_file_aio_read+0x1e0/0x230
[<c0146ccf>] generic_file_aio_write+0x7f/0x120
[<c01d5cc4>] ext3_file_write+0x44/0xd0
[<c0168b19>] do_sync_write+0xc9/0x110
[<c0159e11>] vma_merge+0x161/0x210
[<c015a4c5>] do_mmap_pgoff+0x475/0x780
[<c0139090>] autoremove_wake_function+0x0/0x60
[<c0168c1e>] vfs_write+0xbe/0x140
[<c0168d71>] sys_write+0x51/0x80
[<c010a7e3>] syscall_call+0x7/0xb
Code: 7c 89 5b 04 3b 44 24 10 74 52 8d 47 7c ba 00 e0 ff ff 89 44 24 18 21 e2 89
54 24 14 8b 8f 88 00 00 00 8d 59 f8 8b 83 9c 00 00 00 <8b> 70 38 f6 46 08 02 74
58 8b 41 04 8b 11 89 10 89 42 04 8b 47
<6>note: ld[29421] exited with preempt_count 1
scheduling while atomic: ld/0x10000001/29421
[<c044c541>] schedule+0x681/0x760
[<c0155802>] zap_pte_range+0x152/0x2f0
[<c0155a35>] unmap_page_range+0x95/0x100
[<c044d257>] cond_resched+0x27/0x40
[<c0155c81>] unmap_vmas+0x1e1/0x210
[<c015b645>] exit_mmap+0x85/0x190
[<c011e1b7>] mmput+0x37/0xb0
[<c0123567>] do_exit+0xa7/0x410
[<c010b1e5>] die+0x1c5/0x1d0
[<c0119624>] do_page_fault+0x3e4/0x5fa
[<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
[<c01d771a>] ext3_alloc_branch+0x4a/0x310
[<c01d7a4e>] ext3_splice_branch+0x6e/0x1a0
[<c01d7e74>] ext3_get_block_handle+0x2f4/0x3b0
[<c010ab6a>] page_fault+0x2e/0x34
[<c0190514>] sync_sb_inodes+0x94/0x310
[<c0190856>] writeback_inodes+0xc6/0x100
[<c014a9e8>] balance_dirty_pages+0x48/0x160
[<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
[<c0186ce2>] inode_update_time+0x52/0xe0
[<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
[<c0144a30>] __generic_file_aio_read+0x1e0/0x230
[<c0146ccf>] generic_file_aio_write+0x7f/0x120
[<c01d5cc4>] ext3_file_write+0x44/0xd0
[<c0168b19>] do_sync_write+0xc9/0x110
[<c0159e11>] vma_merge+0x161/0x210
[<c015a4c5>] do_mmap_pgoff+0x475/0x780
[<c0139090>] autoremove_wake_function+0x0/0x60
[<c0168c1e>] vfs_write+0xbe/0x140
[<c0168d71>] sys_write+0x51/0x80
[<c010a7e3>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000038
printing eip:
c0190514
*pde = ma 00000000 pa 55555000
Oops: 0000 [#8]
PREEMPT
Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
CPU: 0
EIP: 0061:[<c0190514>] Not tainted VLI
EFLAGS: 00010286 (2.6.12-xen0)
EIP is at sync_sb_inodes+0x94/0x310
eax: 00000000 ebx: cc2da5c8 ecx: cc2da5d0 edx: c92fa000
esi: cf838a84 edi: cf838a00 ebp: c5dbc158 esp: c92fbc28
ds: 007b es: 007b ss: 0069
Process syslogd (pid: 2665, threadinfo=c92fa000 task=cee1f590)
Stack: c01e0164 c325d2b8 00000000 00000000 cf838a84 c92fa000 cf838a7c cf8f75dc
0002a820 cf838a00 c92fa000 c92fbc98 c5dbc158 c0190856 cf838a00 c92fbc98
00000600 c92fbc98 00006412 c014a9e8 c92fbc98 c92fbc90 c92fbc94 c5dbc158
Call Trace:
[<c01e0164>] __ext3_journal_stop+0x24/0x50
[<c0190856>] writeback_inodes+0xc6/0x100
[<c014a9e8>] balance_dirty_pages+0x48/0x160
[<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
[<c0186d44>] inode_update_time+0xb4/0xe0
[<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
[<c01db695>] ext3_mark_iloc_dirty+0x25/0x30
[<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
[<c01e0164>] __ext3_journal_stop+0x24/0x50
[<c0146b53>] __generic_file_write_nolock+0xa3/0xd0
[<c0139090>] autoremove_wake_function+0x0/0x60
[<c0258fac>] tty_write+0x20c/0x260
[<c0146f79>] generic_file_writev+0x49/0xe0
[<c0169174>] do_readv_writev+0x274/0x280
[<c0169238>] vfs_writev+0x58/0x60
[<c016933b>] sys_writev+0x4b/0xb0
[<c010a7e3>] syscall_call+0x7/0xb
Code: 7c 89 5b 04 3b 44 24 10 74 52 8d 47 7c ba 00 e0 ff ff 89 44 24 18 21 e2 89
54 24 14 8b 8f 88 00 00 00 8d 59 f8 8b 83 9c 00 00 00 <8b> 70 38 f6 46 08 02 74
58 8b 41 04 8b 11 89 10 89 42 04 8b 47
<6>note: syslogd[2665] exited with preempt_count 1
scheduling while atomic: syslogd/0x00000001/2665
[<c044c541>] schedule+0x681/0x760
[<c011bc3c>] try_to_wake_up+0xec/0x110
[<c011c841>] __wake_up_common+0x41/0x80
[<c044c81a>] wait_for_completion+0xaa/0x170
[<c011c7e0>] default_wake_function+0x0/0x20
[<c011c7e0>] default_wake_function+0x0/0x20
[<c01333f2>] queue_work+0x52/0x90
[<c0133293>] call_usermodehelper+0xd3/0xf0
[<c0133150>] __call_usermodehelper+0x0/0x70
[<c02276d9>] send_uevent+0x179/0x1c0
[<c0227af8>] kobject_hotplug+0x258/0x320
[<c0272c4c>] class_device_del+0x8c/0xd0
[<c0272ca0>] class_device_unregister+0x10/0x20
[<c0263789>] vcs_remove_devfs+0x19/0x31
[<c026ac27>] con_close+0x67/0x70
[<c0259d0c>] release_dev+0x3ac/0x870
[<c016b231>] invalidate_inode_buffers+0x11/0x80
[<c01856c1>] clear_inode+0x11/0x140
[<c03d94ab>] sock_destroy_inode+0x1b/0x20
[<c018551a>] destroy_inode+0x2a/0x80
[<c0186b30>] iput+0x60/0xb0
[<c025a6e4>] tty_release+0x14/0x20
[<c0169b3e>] __fput+0x11e/0x170
[<c0168039>] filp_close+0x59/0xa0
[<c0122732>] put_files_struct+0x62/0xd0
[<c0123599>] do_exit+0xd9/0x410
[<c010b1e5>] die+0x1c5/0x1d0
[<c0119624>] do_page_fault+0x3e4/0x5fa
[<c01e89b4>] do_get_write_access+0x374/0x5d0
[<c016ba5d>] __find_get_block+0x9d/0x120
[<c016bb0b>] __getblk+0x2b/0x60
[<c01da926>] __ext3_get_inode_loc+0x66/0x270
[<c01db165>] ext3_do_update_inode+0x1c5/0x400
[<c01e8c49>] journal_get_write_access+0x39/0x50
[<c010ab6a>] page_fault+0x2e/0x34
[<c0190514>] sync_sb_inodes+0x94/0x310
[<c01e0164>] __ext3_journal_stop+0x24/0x50
[<c0190856>] writeback_inodes+0xc6/0x100
[<c014a9e8>] balance_dirty_pages+0x48/0x160
[<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
[<c0186d44>] inode_update_time+0xb4/0xe0
[<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
[<c01db695>] ext3_mark_iloc_dirty+0x25/0x30
[<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
[<c01e0164>] __ext3_journal_stop+0x24/0x50
[<c0146b53>] __generic_file_write_nolock+0xa3/0xd0
[<c0139090>] autoremove_wake_function+0x0/0x60
[<c0258fac>] tty_write+0x20c/0x260
[<c0146f79>] generic_file_writev+0x49/0xe0
[<c0169174>] do_readv_writev+0x274/0x280
[<c0169238>] vfs_writev+0x58/0x60
[<c016933b>] sys_writev+0x4b/0xb0
[<c010a7e3>] syscall_call+0x7/0xb
scheduling while atomic: syslogd/0x00000001/2665
[<c044c541>] schedule+0x681/0x760
[<c011bc3c>] try_to_wake_up+0xec/0x110
[<c011c841>] __wake_up_common+0x41/0x80
[<c044c81a>] wait_for_completion+0xaa/0x170
[<c011c7e0>] default_wake_function+0x0/0x20
[<c011c7e0>] default_wake_function+0x0/0x20
[<c01333f2>] queue_work+0x52/0x90
[<c0133293>] call_usermodehelper+0xd3/0xf0
[<c0133150>] __call_usermodehelper+0x0/0x70
[<c02276d9>] send_uevent+0x179/0x1c0
[<c0227af8>] kobject_hotplug+0x258/0x320
[<c0272c4c>] class_device_del+0x8c/0xd0
[<c0272ca0>] class_device_unregister+0x10/0x20
[<c026ac27>] con_close+0x67/0x70
[<c0259d0c>] release_dev+0x3ac/0x870
[<c016b231>] invalidate_inode_buffers+0x11/0x80
[<c01856c1>] clear_inode+0x11/0x140
[<c03d94ab>] sock_destroy_inode+0x1b/0x20
[<c018551a>] destroy_inode+0x2a/0x80
[<c0186b30>] iput+0x60/0xb0
[<c025a6e4>] tty_release+0x14/0x20
[<c0169b3e>] __fput+0x11e/0x170
[<c0168039>] filp_close+0x59/0xa0
[<c0122732>] put_files_struct+0x62/0xd0
[<c0123599>] do_exit+0xd9/0x410
[<c010b1e5>] die+0x1c5/0x1d0
[<c0119624>] do_page_fault+0x3e4/0x5fa
[<c01e89b4>] do_get_write_access+0x374/0x5d0
[<c016ba5d>] __find_get_block+0x9d/0x120
[<c016bb0b>] __getblk+0x2b/0x60
[<c01da926>] __ext3_get_inode_loc+0x66/0x270
[<c01db165>] ext3_do_update_inode+0x1c5/0x400
[<c01e8c49>] journal_get_write_access+0x39/0x50
[<c010ab6a>] page_fault+0x2e/0x34
[<c0190514>] sync_sb_inodes+0x94/0x310
[<c01e0164>] __ext3_journal_stop+0x24/0x50
[<c0190856>] writeback_inodes+0xc6/0x100
[<c014a9e8>] balance_dirty_pages+0x48/0x160
[<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
[<c0186d44>] inode_update_time+0xb4/0xe0
[<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
[<c01db695>] ext3_mark_iloc_dirty+0x25/0x30
[<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
[<c01e0164>] __ext3_journal_stop+0x24/0x50
[<c0146b53>] __generic_file_write_nolock+0xa3/0xd0
[<c0139090>] autoremove_wake_function+0x0/0x60
[<c0258fac>] tty_write+0x20c/0x260
[<c0146f79>] generic_file_writev+0x49/0xe0
[<c0169174>] do_readv_writev+0x274/0x280
[<c0169238>] vfs_writev+0x58/0x60
[<c016933b>] sys_writev+0x4b/0xb0
[<c010a7e3>] syscall_call+0x7/0xb
--
Regards,
David F Barrera
Linux Technology Center
Systems and Technology Group, IBM
"The wisest men follow their own direction. "
Euripides
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: Oops
2005-08-16 21:49 Oops David F Barrera
@ 2005-08-16 21:52 ` Jerone Young
0 siblings, 0 replies; 60+ messages in thread
From: Jerone Young @ 2005-08-16 21:52 UTC (permalink / raw)
To: David F Barrera; +Cc: xen-devel
David,
Does this happen on other DomU instances on diffrent machines (like on
a Fedora?)..Could you try to narrow down which LTP test is causing
this?
On Tue, 2005-08-16 at 16:49 -0500, David F Barrera wrote:
> Built Xen0 on IA32 SLES 9 SP2 based machine, non-PAE. Compiling the LTP
> (Linux Test Project test suite) on Dom0 and running the LTP on DomU,
> dmesg on Dom0 displays these oops:
>
> Unable to handle kernel NULL pointer dereference at virtual address 00000000
> printing eip:
> c01867ee
> *pde = ma 00000000 pa 55555000
> Oops: 0002 [#4]
> PREEMPT
> Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
> CPU: 0
> EIP: 0061:[<c01867ee>] Not tainted VLI
> EFLAGS: 00010282 (2.6.12-xen0)
> EIP is at generic_delete_inode+0x1e/0x150
> eax: cc2da420 ebx: cc2da418 ecx: 00000000 edx: cc890270
> esi: c04e6c80 edi: 00000036 ebp: c07b8000 esp: c07b9e8c
> ds: 0069 es: 0069 ss: 0069
> Process kswapd0 (pid: 163, threadinfo=c07b8000 task=c0744590)
> Stack: c07b9e98 c04e3118 ffffffff cc2da778 cc2da418 cc2da418 c0186b30 cc2da418
> c05da440 c5b56274 c5b56274 ce56e62c c01838a1 cc2da418 c014a8cc 00000000
> 00000089 00000000 c064baa0 c0183dcf 00000080 c0150e32 00000080 000000d0
> Call Trace:
> [<c0186b30>] iput+0x60/0xb0
> [<c01838a1>] prune_dcache+0x181/0x200
> [<c014a8cc>] get_dirty_limits+0x1c/0xf0
> [<c0183dcf>] shrink_dcache_memory+0x1f/0x50
> [<c0150e32>] shrink_slab+0x132/0x190
> [<c015280f>] balance_pgdat+0x27f/0x3e0
> [<c0152a24>] kswapd+0xb4/0xf0
> [<c0139090>] autoremove_wake_function+0x0/0x60
> [<c010a6a2>] ret_from_fork+0x6/0x14
> [<c0139090>] autoremove_wake_function+0x0/0x60
> [<c0152970>] kswapd+0x0/0xf0
> [<c0108615>] kernel_thread_helper+0x5/0x10
> Code: 00 8d b6 00 00 00 00 8d bf 00 00 00 00 56 53 83 ec 10 8b 5c 24 1c 8b 83 94
> 00 00 00 8b 53 08 8b 70 24 8d 43 08 8b 48 04 89 4a 04 <89> 11 8b 53 10 89 40 04
> 89 43 08 8d 43 10 8b 48 04 89 4a 04 89
> <6>note: kswapd0[163] exited with preempt_count 1
> Unable to handle kernel paging request at virtual address 020b75a0
> printing eip:
> c01867eb
> *pde = ma 00000000 pa 55555000
> Oops: 0002 [#5]
> PREEMPT
> Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
> CPU: 0
> EIP: 0061:[<c01867eb>] Not tainted VLI
> EFLAGS: 00010286 (2.6.12-xen0)
> EIP is at generic_delete_inode+0x1b/0x150
> eax: cc2da270 ebx: cc2da268 ecx: 00000000 edx: 020b759c
> esi: c04e6c80 edi: 00000080 ebp: ca9fc000 esp: ca9fdd28
> ds: 0069 es: 0069 ss: 0069
> Process cc1plus (pid: 26255, threadinfo=ca9fc000 task=c496aa80)
> Stack: 00000000 00000001 c115ed80 c104fdc0 cc2da268 cc2da268 c0186b30 cc2da268
> c05da440 ca9fdd78 00000000 ce56e51c c01838a1 cc2da268 ca9fdd78 00000000
> 00000090 00000000 c064baa0 c0183dcf 00000080 c0150e32 00000080 000080d2
> Call Trace:
> [<c0186b30>] iput+0x60/0xb0
> [<c01838a1>] prune_dcache+0x181/0x200
> [<c0183dcf>] shrink_dcache_memory+0x1f/0x50
> [<c0150e32>] shrink_slab+0x132/0x190
> [<c01524c2>] try_to_free_pages+0xf2/0x1c0
> [<c01495c8>] __alloc_pages+0x1f8/0x430
> [<c0157a35>] do_anonymous_page+0x95/0x280
> [<c015d809>] page_add_file_rmap+0x59/0xa0
> [<c0157c90>] do_no_page+0x70/0x450
> [<c0155062>] pte_alloc_map+0xa2/0x1f0
> [<c01583e4>] handle_mm_fault+0x1a4/0x290
> [<c011941d>] do_page_fault+0x1dd/0x5fa
> [<c015a4c5>] do_mmap_pgoff+0x475/0x780
> [<c0114814>] sys_mmap2+0x84/0xc0
> [<c010ab6a>] page_fault+0x2e/0x34
> Code: 5c 5e 2c 00 8d b6 00 00 00 00 8d bf 00 00 00 00 56 53 83 ec 10 8b 5c 24 1c
> 8b 83 94 00 00 00 8b 53 08 8b 70 24 8d 43 08 8b 48 04 <89> 4a 04 89 11 8b 53 10
> 89 40 04 89 43 08 8d 43 10 8b 48 04 89
> <6>note: cc1plus[26255] exited with preempt_count 1
> Unable to handle kernel paging request at virtual address 020b7534
> printing eip:
> c01867eb
> *pde = ma 00000000 pa 55555000
> Oops: 0002 [#6]
> PREEMPT
> Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
> CPU: 0
> EIP: 0061:[<c01867eb>] Not tainted VLI
> EFLAGS: 00010286 (2.6.12-xen0)
> EIP is at generic_delete_inode+0x1b/0x150
> eax: cc2da0c0 ebx: cc2da0b8 ecx: 00000000 edx: 020b7530
> esi: c04e6c80 edi: 00000080 ebp: ca9fc000 esp: ca9fdd28
> ds: 007b es: 007b ss: 0069
> Process cc1plus (pid: 26399, threadinfo=ca9fc000 task=c496aa80)
> Stack: 00000000 00000001 c1013d80 c1055cc0 cc2da0b8 cc2da0b8 c0186b30 cc2da0b8
> c05da440 ca9fdd78 00000000 ce56e5a4 c01838a1 cc2da0b8 ca9fdd78 00000000
> 00000090 00000000 c064baa0 c0183dcf 00000080 c0150e32 00000080 000080d2
> Call Trace:
> [<c0186b30>] iput+0x60/0xb0
> [<c01838a1>] prune_dcache+0x181/0x200
> [<c0183dcf>] shrink_dcache_memory+0x1f/0x50
> [<c0150e32>] shrink_slab+0x132/0x190
> [<c01524c2>] try_to_free_pages+0xf2/0x1c0
> [<c01495c8>] __alloc_pages+0x1f8/0x430
> [<c0157a35>] do_anonymous_page+0x95/0x280
> [<c015d809>] page_add_file_rmap+0x59/0xa0
> [<c0157c90>] do_no_page+0x70/0x450
> [<c0155062>] pte_alloc_map+0xa2/0x1f0
> [<c01583e4>] handle_mm_fault+0x1a4/0x290
> [<c011941d>] do_page_fault+0x1dd/0x5fa
> [<c015a4c5>] do_mmap_pgoff+0x475/0x780
> [<c0114814>] sys_mmap2+0x84/0xc0
> [<c010ab6a>] page_fault+0x2e/0x34
> Code: 5c 5e 2c 00 8d b6 00 00 00 00 8d bf 00 00 00 00 56 53 83 ec 10 8b 5c 24 1c
> 8b 83 94 00 00 00 8b 53 08 8b 70 24 8d 43 08 8b 48 04 <89> 4a 04 89 11 8b 53 10
> 89 40 04 89 43 08 8d 43 10 8b 48 04 89
> <6>note: cc1plus[26399] exited with preempt_count 1
> scheduling while atomic: cc1plus/0x10000001/26399
> [<c044c541>] schedule+0x681/0x760
> [<c0155802>] zap_pte_range+0x152/0x2f0
> [<c0155a35>] unmap_page_range+0x95/0x100
> [<c044d257>] cond_resched+0x27/0x40
> [<c0155c81>] unmap_vmas+0x1e1/0x210
> [<c015b645>] exit_mmap+0x85/0x190
> [<c011e1b7>] mmput+0x37/0xb0
> [<c0123567>] do_exit+0xa7/0x410
> [<c010b1e5>] die+0x1c5/0x1d0
> [<c0119624>] do_page_fault+0x3e4/0x5fa
> [<c01438c8>] unlock_page+0x18/0x60
> [<c015142a>] shrink_list+0x35a/0x5e0
> [<c010ab6a>] page_fault+0x2e/0x34
> [<c01867eb>] generic_delete_inode+0x1b/0x150
> [<c0186b30>] iput+0x60/0xb0
> [<c01838a1>] prune_dcache+0x181/0x200
> [<c0183dcf>] shrink_dcache_memory+0x1f/0x50
> [<c0150e32>] shrink_slab+0x132/0x190
> [<c01524c2>] try_to_free_pages+0xf2/0x1c0
> [<c01495c8>] __alloc_pages+0x1f8/0x430
> [<c0157a35>] do_anonymous_page+0x95/0x280
> [<c015d809>] page_add_file_rmap+0x59/0xa0
> [<c0157c90>] do_no_page+0x70/0x450
> [<c0155062>] pte_alloc_map+0xa2/0x1f0
> [<c01583e4>] handle_mm_fault+0x1a4/0x290
> [<c011941d>] do_page_fault+0x1dd/0x5fa
> [<c015a4c5>] do_mmap_pgoff+0x475/0x780
> [<c0114814>] sys_mmap2+0x84/0xc0
> [<c010ab6a>] page_fault+0x2e/0x34
> Unable to handle kernel NULL pointer dereference at virtual address 00000038
> printing eip:
> c0190514
> *pde = ma 00000000 pa 55555000
> Oops: 0000 [#7]
> PREEMPT
> Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
> CPU: 0
> EIP: 0061:[<c0190514>] Not tainted VLI
> EFLAGS: 00010286 (2.6.12-xen0)
> EIP is at sync_sb_inodes+0x94/0x310
> eax: 00000000 ebx: cc2da5c8 ecx: cc2da5d0 edx: c8cd6000
> esi: cf838a84 edi: cf838a00 ebp: ce7ffed8 esp: c8cd7c58
> ds: 007b es: 007b ss: 0069
> Process ld (pid: 29421, threadinfo=c8cd6000 task=c40a3590)
> Stack: 00001000 00000000 00000000 00000000 cf838a84 c8cd6000 cf838a7c cf8f75dc
> 0002a7f9 cf838a00 c8cd6000 c8cd7cc8 ce7ffed8 c0190856 cf838a00 c8cd7cc8
> 00000600 c8cd7cc8 00006412 c014a9e8 c8cd7cc8 c8cd7cc0 c8cd7cc4 ce7ffed8
> Call Trace:
> [<c0190856>] writeback_inodes+0xc6/0x100
> [<c014a9e8>] balance_dirty_pages+0x48/0x160
> [<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
> [<c0186ce2>] inode_update_time+0x52/0xe0
> [<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
> [<c0144a30>] __generic_file_aio_read+0x1e0/0x230
> [<c0146ccf>] generic_file_aio_write+0x7f/0x120
> [<c01d5cc4>] ext3_file_write+0x44/0xd0
> [<c0168b19>] do_sync_write+0xc9/0x110
> [<c0159e11>] vma_merge+0x161/0x210
>
> [<c015a4c5>] do_mmap_pgoff+0x475/0x780
> [<c0139090>] autoremove_wake_function+0x0/0x60
> [<c0168c1e>] vfs_write+0xbe/0x140
> [<c0168d71>] sys_write+0x51/0x80
> [<c010a7e3>] syscall_call+0x7/0xb
> Code: 7c 89 5b 04 3b 44 24 10 74 52 8d 47 7c ba 00 e0 ff ff 89 44 24 18 21 e2 89
> 54 24 14 8b 8f 88 00 00 00 8d 59 f8 8b 83 9c 00 00 00 <8b> 70 38 f6 46 08 02 74
> 58 8b 41 04 8b 11 89 10 89 42 04 8b 47
> <6>note: ld[29421] exited with preempt_count 1
> scheduling while atomic: ld/0x10000001/29421
> [<c044c541>] schedule+0x681/0x760
> [<c0155802>] zap_pte_range+0x152/0x2f0
> [<c0155a35>] unmap_page_range+0x95/0x100
> [<c044d257>] cond_resched+0x27/0x40
> [<c0155c81>] unmap_vmas+0x1e1/0x210
> [<c015b645>] exit_mmap+0x85/0x190
> [<c011e1b7>] mmput+0x37/0xb0
> [<c0123567>] do_exit+0xa7/0x410
> [<c010b1e5>] die+0x1c5/0x1d0
> [<c0119624>] do_page_fault+0x3e4/0x5fa
> [<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
> [<c01d771a>] ext3_alloc_branch+0x4a/0x310
> [<c01d7a4e>] ext3_splice_branch+0x6e/0x1a0
> [<c01d7e74>] ext3_get_block_handle+0x2f4/0x3b0
> [<c010ab6a>] page_fault+0x2e/0x34
> [<c0190514>] sync_sb_inodes+0x94/0x310
> [<c0190856>] writeback_inodes+0xc6/0x100
> [<c014a9e8>] balance_dirty_pages+0x48/0x160
> [<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
> [<c0186ce2>] inode_update_time+0x52/0xe0
> [<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
> [<c0144a30>] __generic_file_aio_read+0x1e0/0x230
> [<c0146ccf>] generic_file_aio_write+0x7f/0x120
> [<c01d5cc4>] ext3_file_write+0x44/0xd0
> [<c0168b19>] do_sync_write+0xc9/0x110
> [<c0159e11>] vma_merge+0x161/0x210
> [<c015a4c5>] do_mmap_pgoff+0x475/0x780
> [<c0139090>] autoremove_wake_function+0x0/0x60
> [<c0168c1e>] vfs_write+0xbe/0x140
> [<c0168d71>] sys_write+0x51/0x80
> [<c010a7e3>] syscall_call+0x7/0xb
> Unable to handle kernel NULL pointer dereference at virtual address 00000038
> printing eip:
> c0190514
> *pde = ma 00000000 pa 55555000
> Oops: 0000 [#8]
> PREEMPT
> Modules linked in: thermal processor fan button battery ac sworks_agp agpgart
> CPU: 0
> EIP: 0061:[<c0190514>] Not tainted VLI
> EFLAGS: 00010286 (2.6.12-xen0)
> EIP is at sync_sb_inodes+0x94/0x310
> eax: 00000000 ebx: cc2da5c8 ecx: cc2da5d0 edx: c92fa000
> esi: cf838a84 edi: cf838a00 ebp: c5dbc158 esp: c92fbc28
> ds: 007b es: 007b ss: 0069
> Process syslogd (pid: 2665, threadinfo=c92fa000 task=cee1f590)
> Stack: c01e0164 c325d2b8 00000000 00000000 cf838a84 c92fa000 cf838a7c cf8f75dc
> 0002a820 cf838a00 c92fa000 c92fbc98 c5dbc158 c0190856 cf838a00 c92fbc98
> 00000600 c92fbc98 00006412 c014a9e8 c92fbc98 c92fbc90 c92fbc94 c5dbc158
> Call Trace:
> [<c01e0164>] __ext3_journal_stop+0x24/0x50
> [<c0190856>] writeback_inodes+0xc6/0x100
> [<c014a9e8>] balance_dirty_pages+0x48/0x160
> [<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
> [<c0186d44>] inode_update_time+0xb4/0xe0
> [<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
> [<c01db695>] ext3_mark_iloc_dirty+0x25/0x30
> [<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
> [<c01e0164>] __ext3_journal_stop+0x24/0x50
> [<c0146b53>] __generic_file_write_nolock+0xa3/0xd0
> [<c0139090>] autoremove_wake_function+0x0/0x60
> [<c0258fac>] tty_write+0x20c/0x260
> [<c0146f79>] generic_file_writev+0x49/0xe0
> [<c0169174>] do_readv_writev+0x274/0x280
> [<c0169238>] vfs_writev+0x58/0x60
> [<c016933b>] sys_writev+0x4b/0xb0
> [<c010a7e3>] syscall_call+0x7/0xb
> Code: 7c 89 5b 04 3b 44 24 10 74 52 8d 47 7c ba 00 e0 ff ff 89 44 24 18 21 e2 89
> 54 24 14 8b 8f 88 00 00 00 8d 59 f8 8b 83 9c 00 00 00 <8b> 70 38 f6 46 08 02 74
> 58 8b 41 04 8b 11 89 10 89 42 04 8b 47
> <6>note: syslogd[2665] exited with preempt_count 1
> scheduling while atomic: syslogd/0x00000001/2665
> [<c044c541>] schedule+0x681/0x760
> [<c011bc3c>] try_to_wake_up+0xec/0x110
> [<c011c841>] __wake_up_common+0x41/0x80
> [<c044c81a>] wait_for_completion+0xaa/0x170
> [<c011c7e0>] default_wake_function+0x0/0x20
> [<c011c7e0>] default_wake_function+0x0/0x20
> [<c01333f2>] queue_work+0x52/0x90
> [<c0133293>] call_usermodehelper+0xd3/0xf0
> [<c0133150>] __call_usermodehelper+0x0/0x70
> [<c02276d9>] send_uevent+0x179/0x1c0
> [<c0227af8>] kobject_hotplug+0x258/0x320
> [<c0272c4c>] class_device_del+0x8c/0xd0
> [<c0272ca0>] class_device_unregister+0x10/0x20
> [<c0263789>] vcs_remove_devfs+0x19/0x31
> [<c026ac27>] con_close+0x67/0x70
> [<c0259d0c>] release_dev+0x3ac/0x870
> [<c016b231>] invalidate_inode_buffers+0x11/0x80
> [<c01856c1>] clear_inode+0x11/0x140
> [<c03d94ab>] sock_destroy_inode+0x1b/0x20
> [<c018551a>] destroy_inode+0x2a/0x80
> [<c0186b30>] iput+0x60/0xb0
> [<c025a6e4>] tty_release+0x14/0x20
> [<c0169b3e>] __fput+0x11e/0x170
> [<c0168039>] filp_close+0x59/0xa0
> [<c0122732>] put_files_struct+0x62/0xd0
> [<c0123599>] do_exit+0xd9/0x410
> [<c010b1e5>] die+0x1c5/0x1d0
> [<c0119624>] do_page_fault+0x3e4/0x5fa
> [<c01e89b4>] do_get_write_access+0x374/0x5d0
> [<c016ba5d>] __find_get_block+0x9d/0x120
> [<c016bb0b>] __getblk+0x2b/0x60
> [<c01da926>] __ext3_get_inode_loc+0x66/0x270
> [<c01db165>] ext3_do_update_inode+0x1c5/0x400
> [<c01e8c49>] journal_get_write_access+0x39/0x50
> [<c010ab6a>] page_fault+0x2e/0x34
> [<c0190514>] sync_sb_inodes+0x94/0x310
> [<c01e0164>] __ext3_journal_stop+0x24/0x50
> [<c0190856>] writeback_inodes+0xc6/0x100
> [<c014a9e8>] balance_dirty_pages+0x48/0x160
> [<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
> [<c0186d44>] inode_update_time+0xb4/0xe0
> [<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
> [<c01db695>] ext3_mark_iloc_dirty+0x25/0x30
> [<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
> [<c01e0164>] __ext3_journal_stop+0x24/0x50
> [<c0146b53>] __generic_file_write_nolock+0xa3/0xd0
> [<c0139090>] autoremove_wake_function+0x0/0x60
> [<c0258fac>] tty_write+0x20c/0x260
> [<c0146f79>] generic_file_writev+0x49/0xe0
> [<c0169174>] do_readv_writev+0x274/0x280
> [<c0169238>] vfs_writev+0x58/0x60
> [<c016933b>] sys_writev+0x4b/0xb0
> [<c010a7e3>] syscall_call+0x7/0xb
> scheduling while atomic: syslogd/0x00000001/2665
> [<c044c541>] schedule+0x681/0x760
> [<c011bc3c>] try_to_wake_up+0xec/0x110
> [<c011c841>] __wake_up_common+0x41/0x80
> [<c044c81a>] wait_for_completion+0xaa/0x170
> [<c011c7e0>] default_wake_function+0x0/0x20
> [<c011c7e0>] default_wake_function+0x0/0x20
> [<c01333f2>] queue_work+0x52/0x90
> [<c0133293>] call_usermodehelper+0xd3/0xf0
> [<c0133150>] __call_usermodehelper+0x0/0x70
> [<c02276d9>] send_uevent+0x179/0x1c0
> [<c0227af8>] kobject_hotplug+0x258/0x320
> [<c0272c4c>] class_device_del+0x8c/0xd0
> [<c0272ca0>] class_device_unregister+0x10/0x20
> [<c026ac27>] con_close+0x67/0x70
> [<c0259d0c>] release_dev+0x3ac/0x870
> [<c016b231>] invalidate_inode_buffers+0x11/0x80
> [<c01856c1>] clear_inode+0x11/0x140
> [<c03d94ab>] sock_destroy_inode+0x1b/0x20
> [<c018551a>] destroy_inode+0x2a/0x80
> [<c0186b30>] iput+0x60/0xb0
> [<c025a6e4>] tty_release+0x14/0x20
> [<c0169b3e>] __fput+0x11e/0x170
> [<c0168039>] filp_close+0x59/0xa0
> [<c0122732>] put_files_struct+0x62/0xd0
> [<c0123599>] do_exit+0xd9/0x410
> [<c010b1e5>] die+0x1c5/0x1d0
> [<c0119624>] do_page_fault+0x3e4/0x5fa
> [<c01e89b4>] do_get_write_access+0x374/0x5d0
> [<c016ba5d>] __find_get_block+0x9d/0x120
> [<c016bb0b>] __getblk+0x2b/0x60
> [<c01da926>] __ext3_get_inode_loc+0x66/0x270
> [<c01db165>] ext3_do_update_inode+0x1c5/0x400
> [<c01e8c49>] journal_get_write_access+0x39/0x50
> [<c010ab6a>] page_fault+0x2e/0x34
> [<c0190514>] sync_sb_inodes+0x94/0x310
> [<c01e0164>] __ext3_journal_stop+0x24/0x50
> [<c0190856>] writeback_inodes+0xc6/0x100
> [<c014a9e8>] balance_dirty_pages+0x48/0x160
> [<c0146040>] generic_file_buffered_write+0x2f0/0x6e0
> [<c0186d44>] inode_update_time+0xb4/0xe0
> [<c0146764>] __generic_file_aio_write_nolock+0x334/0x5c0
> [<c01db695>] ext3_mark_iloc_dirty+0x25/0x30
> [<c01db7b0>] ext3_mark_inode_dirty+0x50/0x60
> [<c01e0164>] __ext3_journal_stop+0x24/0x50
> [<c0146b53>] __generic_file_write_nolock+0xa3/0xd0
> [<c0139090>] autoremove_wake_function+0x0/0x60
> [<c0258fac>] tty_write+0x20c/0x260
> [<c0146f79>] generic_file_writev+0x49/0xe0
> [<c0169174>] do_readv_writev+0x274/0x280
> [<c0169238>] vfs_writev+0x58/0x60
> [<c016933b>] sys_writev+0x4b/0xb0
> [<c010a7e3>] syscall_call+0x7/0xb
--
Jerone Young
IBM Linux Technology Center
jyoung5@us.ibm.com
512-838-1157 (T/L: 678-1157)
^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2005-02-28 8:04 Jurzitza, Dieter
2005-02-28 22:47 ` oops Richard Mortimer
0 siblings, 1 reply; 60+ messages in thread
From: Jurzitza, Dieter @ 2005-02-28 8:04 UTC (permalink / raw)
To: sparclinux
[-- Attachment #1: Type: text/plain, Size: 1401 bytes --]
Dear listmembers,
any ideas, comments on this? The only thing I actually did was running xosview from *userland* and I can crash my system within a very short time.
U60@360 MHz, SMP, Kernel 2.4.29-SMP.
Thanks for any efforts in advance,
take care
Dieter Jurzitza
--
________________________________________________
HARMAN BECKER AUTOMOTIVE SYSTEMS
Dr.-Ing. Dieter Jurzitza
Manager Hardware Systems
System Development
Industriegebiet Ittersbach
Becker-Göring Str. 16
D-76307 Karlsbad / Germany
Phone: +49 (0)7248 71-1577
Fax: +49 (0)7248 71-1216
eMail: DJurzitza@harmanbecker.com
Internet: http://www.becker.de
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*******************************************
[-- Attachment #2: oopsout --]
[-- Type: application/octet-stream, Size: 8722 bytes --]
ksymoops 2.4.2 on sparc64 2.4.29-SMP. Options used
-v /tmp/vmlinux (specified)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.29-SMP/ (default)
-m /boot/System.map-2.4.29-SMP (specified)
-t elf64-sparc -a sparc:v9
*******
Feb 28 08:17:54 oekalux08 kernel: \|/ ____ \|/
Feb 28 08:17:54 oekalux08 kernel: "@'/ .. \`@"
Feb 28 08:17:54 oekalux08 kernel: /_| \__/ |_\
Feb 28 08:17:54 oekalux08 kernel: \__U_/
Feb 28 08:17:54 oekalux08 kernel: CPU[1]: local_irq_count[0] irqs_running[0]
Feb 28 08:17:54 oekalux08 kernel: TSTATE: 0000000011f09605 TPC: 000000000044fba8 TNPC: 000000000044fbac Y: 01800000 Tainted: P
Feb 28 08:17:54 oekalux08 kernel: g0: fffff80067be73e1 g1: 0000000000000000 g2: 0000000000000001 g3: 0000000000000000
Feb 28 08:17:54 oekalux08 kernel: g4: fffff80000000000 g5: 0000000000000000 g6: fffff80067be4000 g7: 0000000000000003
Feb 28 08:17:54 oekalux08 kernel: o0: 50535943484f2050 o1: fffff80049084138 o2: fffff800656581e0 o3: 0000000000000000
Feb 28 08:17:54 oekalux08 kernel: o4: 0000000000000001 o5: 00000000007909b0 sp: fffff80067be7411 ret_pc: 000000000048f680
Feb 28 08:17:54 oekalux08 kernel: l0: fffff80049084000 l1: fffff80049084010 l2: fffff800638c8a20 l3: 0000000000000000
Feb 28 08:17:54 oekalux08 kernel: l4: 0000000000000000 l5: fffff80067be45da l6: 0000000000000000 l7: 00000000702538d4
Feb 28 08:17:54 oekalux08 kernel: i0: fffff80049084130 i1: 0000000000000000 i2: fffff80069beb8f0 i3: fffff8006144fbe0
Feb 28 08:17:54 oekalux08 kernel: i4: fffff80069beb8f0 i5: fffff8006144fbe0 i6: fffff80067be74d1 i7: 000000000048f994
Feb 28 08:17:54 oekalux08 kernel: Caller[000000000048f994]
Feb 28 08:17:54 oekalux08 kernel: Caller[0000000000433efc]
Feb 28 08:17:54 oekalux08 kernel: Caller[0000000000410eb4]
Feb 28 08:17:54 oekalux08 kernel: Caller[00000000000a8590]
>>TPC; 0044fba8 <remove_wait_queue+8/60> <=====
>>O7; 0048f680 <poll_freewait+20/60>
>>I7; 0048f994 <do_select+114/240>
Trace; 0048f994 <do_select+114/240>
Trace; 00433efc <sys32_select+2bc/4c0>
Trace; 00410eb4 <linux_sparc_syscall32+34/40>
Trace; 000a8590 Before first symbol
Feb 28 08:17:54 oekalux08 kernel: Instruction DUMP: 01000000 8b520000 9190200f <ce6a0000> 0ac1c58c 8143e00a 86026010 c45a6010 c258e008
Code; 000000000044fb9c <add_wait_queue_exclusive+5c/60>
0000000000000000 <_TPC>:
Code; 000000000044fb9c <add_wait_queue_exclusive+5c/60>
0: 01 00 00 00 nop
Code; 000000000044fba0 <remove_wait_queue+0/60>
4: 8b 52 00 00 rdpr %pil, %g5
Code; 000000000044fba4 <remove_wait_queue+4/60>
8: 91 90 20 0f wrpr 0xf, %pil
Code; 000000000044fba8 <remove_wait_queue+8/60>
c: ce 6a 00 00 ldstub [ %o0 ], %g7
Code; 000000000044fbac <remove_wait_queue+c/60>
10: 0a c1 c5 8c brnz,pn %g7, 1640 <_TPC+0x1640> 00000000004511dc <do_fork+87c/9a0>
Code; 000000000044fbb0 <remove_wait_queue+10/60>
14: 81 43 e0 0a membar #StoreStore|#StoreLoad
Code; 000000000044fbb4 <remove_wait_queue+14/60>
18: 86 02 60 10 add %o1, 0x10, %g3
Code; 000000000044fbb8 <remove_wait_queue+18/60>
1c: c4 5a 60 10 ldx [ %o1 + 0x10 ], %g2
Code; 000000000044fbbc <remove_wait_queue+1c/60>
20: c2 58 e0 08 ldx [ %g3 + 8 ], %g1
Feb 28 08:17:54 oekalux08 kernel: CPU[0]: local_irq_count[0] irqs_running[0]
Feb 28 08:17:54 oekalux08 kernel: TSTATE: 0000000000000a00 TPC: 00000000700b0700 TNPC: 00000000700b0704 Y: 00003e32 Tainted: P
Feb 28 08:17:54 oekalux08 kernel: g0: 0000000000000000 g1: 00000000002d0000 g2: 0000000000000000 g3: 0000000000000001
Feb 28 08:17:54 oekalux08 kernel: g4: 0000000000000062 g5: 0043455400000000 g6: 0000000000000000 g7: 0000000001010101
Feb 28 08:17:54 oekalux08 kernel: o0: 00000000efffebb8 o1: 0000000000000020 o2: 0000000000000001 o3: 0000000000000001
Feb 28 08:17:54 oekalux08 kernel: o4: 0000000000000020 o5: 0000000000000001 sp: 00000000efffe428 ret_pc: 0000000070095638
Feb 28 08:17:54 oekalux08 kernel: l0: 00000002 l1: 70168f50 l2: efffebb8 l3: 00000064 l4: 00000000 l5: 00000000 l6: 00000000 l7: 701878d4
Feb 28 08:17:54 oekalux08 kernel: i0: 00000007 i1: efffeb4e i2: efffed28 i3: 0000000a i4: 70183704 i5: fffff594 i6: efffeb58 i7: 700b171c
>>TPC; 00000000700b0700 <END_OF_CODE+6df85e3a/????> <=====
>>O7; 0000000070095638 <END_OF_CODE+6df6ad72/????>
>>I7; 00000000700b171c <END_OF_CODE+6df86e56/????>
Feb 28 08:23:14 oekalux08 kernel: \|/ ____ \|/
Feb 28 08:23:14 oekalux08 kernel: "@'/ .. \`@"
Feb 28 08:23:14 oekalux08 kernel: /_| \__/ |_\
Feb 28 08:23:14 oekalux08 kernel: \__U_/
Feb 28 08:23:14 oekalux08 kernel: CPU[1]: local_irq_count[0] irqs_running[0]
Feb 28 08:23:14 oekalux08 kernel: TSTATE: 0000000011f09603 TPC: 000000000044fba8 TNPC: 000000000044fbac Y: 00000000 Tainted: P
Feb 28 08:23:14 oekalux08 kernel: g0: fffff8006148b3e1 g1: fffff80061447dd8 g2: fffff80061447dd8 g3: fffff800672b4178
Feb 28 08:23:14 oekalux08 kernel: g4: fffff80000000000 g5: 0000000000000000 g6: fffff80061488000 g7: 0000000000000002
Feb 28 08:23:14 oekalux08 kernel: o0: 50535943484f2050 o1: fffff800672b4138 o2: fffff80067b90e60 o3: 000000000000001a
Feb 28 08:23:14 oekalux08 kernel: o4: 0000000060c14000 o5: 0000000000000003 sp: fffff8006148b411 ret_pc: 000000000048f680
Feb 28 08:23:14 oekalux08 kernel: l0: fffff800672b4000 l1: fffff800672b4010 l2: fffff8004f66f600 l3: 0000000000000000
Feb 28 08:23:14 oekalux08 kernel: l4: 0000000000000000 l5: 0000000000000000 l6: 0000000000000000 l7: 0000000000000000
Feb 28 08:23:14 oekalux08 kernel: i0: fffff800672b4130 i1: 0000000000000000 i2: fffff80069b28210 i3: fffff800680073e8
Feb 28 08:23:14 oekalux08 kernel: i4: fffff80069b28210 i5: fffff800680073e8 i6: fffff8006148b4d1 i7: 000000000048f994
Feb 28 08:23:14 oekalux08 kernel: Caller[000000000048f994]
Feb 28 08:23:14 oekalux08 kernel: Caller[0000000000433efc]
Feb 28 08:23:14 oekalux08 kernel: Caller[0000000000410eb4]
Feb 28 08:23:14 oekalux08 kernel: Caller[0000000000027ab0]
Feb 28 08:23:14 oekalux08 kernel: Instruction DUMP: 01000000 8b520000 9190200f <ce6a0000> 0ac1c58c 8143e00a 86026010 c45a6010 c258e008
>>TPC; 000000000044fba8 <remove_wait_queue+8/60> <=====
>>O7; 000000000048f680 <poll_freewait+20/60>
>>I7; 000000000048f994 <do_select+114/240>
Trace; 000000000048f994 <do_select+114/240>
Trace; 0000000000433efc <sys32_select+2bc/4c0>
Trace; 0000000000410eb4 <linux_sparc_syscall32+34/40>
Trace; 0000000000027ab0 Before first symbol
Code; 000000000044fb9c <add_wait_queue_exclusive+5c/60>
0000000000000000 <_TPC>:
Code; 000000000044fb9c <add_wait_queue_exclusive+5c/60>
0: 01 00 00 00 nop
Code; 000000000044fba0 <remove_wait_queue+0/60>
4: 8b 52 00 00 rdpr %pil, %g5
Code; 000000000044fba4 <remove_wait_queue+4/60>
8: 91 90 20 0f wrpr 0xf, %pil
Code; 000000000044fba8 <remove_wait_queue+8/60> <=====
c: ce 6a 00 00 ldstub [ %o0 ], %g7 <=====
Code; 000000000044fbac <remove_wait_queue+c/60>
10: 0a c1 c5 8c brnz,pn %g7, 1640 <_TPC+0x1640> 00000000004511dc <do_fork+87c/9a0>
Code; 000000000044fbb0 <remove_wait_queue+10/60>
14: 81 43 e0 0a membar #StoreStore|#StoreLoad
Code; 000000000044fbb4 <remove_wait_queue+14/60>
18: 86 02 60 10 add %o1, 0x10, %g3
Code; 000000000044fbb8 <remove_wait_queue+18/60>
1c: c4 5a 60 10 ldx [ %o1 + 0x10 ], %g2
Code; 000000000044fbbc <remove_wait_queue+1c/60>
20: c2 58 e0 08 ldx [ %g3 + 8 ], %g1
Feb 28 08:23:14 oekalux08 kernel: CPU[0]: local_irq_count[0] irqs_running[0]
Feb 28 08:23:14 oekalux08 kernel: TSTATE: 0000004400000a00 TPC: 000000007012b4f4 TNPC: 000000007012b4f8 Y: 00003e32 Tainted: P
Feb 28 08:23:14 oekalux08 kernel: g0: 0000000000000000 g1: 000000000046e000 g2: 0000000000000000 g3: 00000000000007d5
Feb 28 08:23:14 oekalux08 kernel: g4: 0000000000000062 g5: 0043455400000000 g6: 0000000000000000 g7: 0000000001010101
Feb 28 08:23:14 oekalux08 kernel: o0: 00000000000007d5 o1: 000000000000000a o2: 0000000000000001 o3: 0000000070169138
Feb 28 08:23:14 oekalux08 kernel: o4: 0000000000000000 o5: 0000000000000020 sp: 00000000efffe428 ret_pc: 0000000070095428
Feb 28 08:23:14 oekalux08 kernel: l0: 000007d5 l1: 70168f50 l2: efffebb8 l3: 00000064 l4: 00000000 l5: 00000000 l6: 00000000 l7: 701878d4
Feb 28 08:23:14 oekalux08 kernel: i0: 00000014 i1: efffeb50 i2: efffed38 i3: 0000000a i4: 70183704 i5: fffff594 i6: efffeb58 i7: 700b171c
>>TPC; 000000007012b4f4 <END_OF_CODE+6e000c2e/????> <=====
>>O7; 0000000070095428 <END_OF_CODE+6df6ab62/????>
>>I7; 00000000700b171c <END_OF_CODE+6df86e56/????>
*********
^ permalink raw reply [flat|nested] 60+ messages in thread* Re: oops
2005-02-28 8:04 oops Jurzitza, Dieter
@ 2005-02-28 22:47 ` Richard Mortimer
0 siblings, 0 replies; 60+ messages in thread
From: Richard Mortimer @ 2005-02-28 22:47 UTC (permalink / raw)
To: sparclinux
I'm not sure on what is causing it but looking at the Ooops it seems
like there is some form of memory/register corruption.
Feb 28 08:17:54 oekalux08 kernel: CPU[1]: local_irq_count[0]
irqs_running[0]
Feb 28 08:17:54 oekalux08 kernel: TSTATE: 0000000011f09605 TPC:
000000000044fba8 TNPC: 000000000044fbac Y: 01800000 Tainted: P
The offending instruction is
Code; 000000000044fba8 <remove_wait_queue+8/60>
c: ce 6a 00 00 ldstub [ %o0 ], %g7
and %o0 contains o0: 50535943484f2050 which looks suspiciously like
ASCII ("PSYCHO P"). So it looks like PCI and the Psycho device is
somehow implicated.
Richard
On Mon, 2005-02-28 at 09:04 +0100, Jurzitza, Dieter wrote:
> Dear listmembers,
> any ideas, comments on this? The only thing I actually did was running xosview from *userland* and I can crash my system within a very short time.
> U60@360 MHz, SMP, Kernel 2.4.29-SMP.
> Thanks for any efforts in advance,
> take care
>
>
>
>
> Dieter Jurzitza
>
>
--
Richard Mortimer <richm@oldelvet.org.uk>
^ permalink raw reply [flat|nested] 60+ messages in thread
* OOPs
@ 2004-01-06 4:51 Nick
2004-01-11 13:50 ` OOPs Carsten Grohmann
0 siblings, 1 reply; 60+ messages in thread
From: Nick @ 2004-01-06 4:51 UTC (permalink / raw)
To: SE Linux
I know, I know, RTFM. I can only claim tired and hungry. And I'm sorry Russel
I forgot a subject again. I retract my question and goodnight (after a trip to
Jack in the Box)
Nix
I was building Fedora tonight after taking a couple of weeks off and
during the "rpmbuild --rebuild *.src.rpm" I am getting this error
Any quick ideas?
RPM build errors:
File not found by glob: /var/tmp/star-1.5a25-root/usr/bin/*star
File not found: /var/tmp/star-1.5a25-root/usr/bin/spax
File not found by glob:
/var/tmp/star-1.5a25-root/usr/share/man/man1/star*
--
Nick (Nix) Gray
Senior Systems Engineer
Bruzenak Inc.
(512) 331-7998
--
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^ permalink raw reply [flat|nested] 60+ messages in thread* Re: OOPs
2004-01-06 4:51 OOPs Nick
@ 2004-01-11 13:50 ` Carsten Grohmann
0 siblings, 0 replies; 60+ messages in thread
From: Carsten Grohmann @ 2004-01-11 13:50 UTC (permalink / raw)
To: nagray, SE Linux
On Dienstag, 6. Januar 2004 05:51, Nick wrote:
> I know, I know, RTFM. I can only claim tired and hungry. And I'm
> sorry Russel I forgot a subject again. I retract my question and
> goodnight (after a trip to Jack in the Box)
>
> Nix
>
>
> I was building Fedora tonight after taking a couple of weeks off
> and during the "rpmbuild --rebuild *.src.rpm" I am getting this
> error
>
> Any quick ideas?
I think you need the autoconf213 package (from Fedora cd 3).
Greetings
Cars
--
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^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2003-12-12 17:45 Cristiano De Michele
0 siblings, 0 replies; 60+ messages in thread
From: Cristiano De Michele @ 2003-12-12 17:45 UTC (permalink / raw)
To: linux-kernel; +Cc: usb, linux-usb-users, mingo, torvalds
Hi,
several oops got using kernel 2.4.23 presumably turning off the usb
printer to stop an unwanted job...
############ OOPS#1 #############
Dec 12 17:58:28 cripat kernel: Unable to handle kernel paging request at
virtual address 5a01954c
Dec 12 17:58:28 cripat kernel: c014dd53
Dec 12 17:58:28 cripat kernel: *pde = 00000000
Dec 12 17:58:28 cripat kernel: Oops: 0002
Dec 12 17:58:28 cripat kernel: CPU: 0
Dec 12 17:58:28 cripat kernel: EIP: 0010:[dput+19/336] Tainted: P
Dec 12 17:58:28 cripat kernel: EFLAGS: 00010202
Dec 12 17:58:28 cripat kernel: eax: c158e354 ebx: 5a01954c ecx:
ca97d000 edx: c158e35c
Dec 12 17:58:28 cripat kernel: esi: ca97d3f0 edi: d73e23f4 ebp:
c15adef4 esp: c15adee4
Dec 12 17:58:28 cripat kernel: ds: 0018 es: 0018 ss: 0018
Dec 12 17:58:28 cripat kernel: Process kswapd (pid: 4,
stackpage=c15ad000)
Dec 12 17:58:28 cripat kernel: Stack: ca97d3f0 5a01954c 5a01954c
ca97d3f0 c15adf10 c014e13b 5a01954c ca97d3f0
Dec 12 17:58:28 cripat kernel: 00000003 c11f2590 c02fdb58
c15adf1c c014e435 000000fb c15adf4c c01341ee
Dec 12 17:58:28 cripat kernel: 00000006 000001d0 c15ac000
ffffffff 0000387a 000001d0 00000003 00000020
Dec 12 17:58:28 cripat kernel: Call Trace: [prune_dcache+283/336]
[shrink_dcache_memory+37/64] [shrink_cache+350/880]
[shrink_caches+60/80] [try_to_free_pages_zone+83/224]
Dec 12 17:58:28 cripat kernel: Code: ff 0b 0f 94 c0 84 c0 0f 84 bf 00 00
00 8d 73 18 39 73 18 74
Using defaults from ksymoops -t elf32-i386 -a i386
>>eax; c158e354 <_end+11fca80/2051d7ac>
>>ecx; ca97d000 <_end+a5eb72c/2051d7ac>
>>edx; c158e35c <_end+11fca88/2051d7ac>
>>esi; ca97d3f0 <_end+a5ebb1c/2051d7ac>
>>edi; d73e23f4 <_end+17050b20/2051d7ac>
>>ebp; c15adef4 <_end+121c620/2051d7ac>
>>esp; c15adee4 <_end+121c610/2051d7ac>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: ff 0b decl (%ebx)
Code; 00000002 Before first symbol
2: 0f 94 c0 sete %al
Code; 00000005 Before first symbol
5: 84 c0 test %al,%al
Code; 00000007 Before first symbol
7: 0f 84 bf 00 00 00 je cc <_EIP+0xcc>
Code; 0000000d Before first symbol
d: 8d 73 18 lea 0x18(%ebx),%esi
Code; 00000010 Before first symbol
10: 39 73 18 cmp %esi,0x18(%ebx)
Code; 00000013 Before first symbol
13: 74 00 je 15 <_EIP+0x15>
################ OOPS #2 ###########################
Dec 12 14:38:14 cripat kernel: NMI Watchdog detected LOCKUP on CPU0, eip
c0118aec, registers:
Dec 12 14:38:14 cripat kernel: CPU: 0
Dec 12 14:38:14 cripat kernel: EIP: 0010:[schedule+268/832]
Tainted: P
Dec 12 14:38:14 cripat kernel: EFLAGS: 00200082
Dec 12 14:38:14 cripat kernel: eax: e0806038 ebx: e0806038 ecx:
e0805ffc edx: e0806020
Dec 12 14:38:14 cripat kernel: esi: cd042000 edi: 00000017 ebp:
cedd1fbc esp: cedd1f94
Dec 12 14:38:14 cripat kernel: ds: 0018 es: 0018 ss: 0018
Dec 12 14:38:14 cripat kernel: Process realplay (pid: 10097,
stackpage=cedd1000)
Dec 12 14:38:14 cripat kernel: Stack: 000036d8 40321290 cedd1fbc
de559c74 cedd0000 00000000 c0361100 cedd0000
Dec 12 14:38:14 cripat kernel: 00000002 40321290 bff7f1b0
c01090bd 00000003 bff7f250 00000002 00000002
Dec 12 14:38:14 cripat kernel: 40321290 bff7f1b0 000036d8
0000002b 0000002b 00000092 402c237e 00000023
Dec 12 14:38:14 cripat kernel: Call Trace: [reschedule+5/12]
Dec 12 14:38:14 cripat kernel: Code: 89 da 89 c3 0f 0d 00 81 fa 64 c2 2f
c0 75 b5 85 ff 0f 84 42
Using defaults from ksymoops -t elf32-i386 -a i386
>>eax; e0806038 <_end+20474764/2051d7ac>
>>ebx; e0806038 <_end+20474764/2051d7ac>
>>ecx; e0805ffc <_end+20474728/2051d7ac>
>>edx; e0806020 <_end+2047474c/2051d7ac>
>>esi; cd042000 <_end+ccb072c/2051d7ac>
>>ebp; cedd1fbc <_end+ea406e8/2051d7ac>
>>esp; cedd1f94 <_end+ea406c0/2051d7ac>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 89 da mov %ebx,%edx
Code; 00000002 Before first symbol
2: 89 c3 mov %eax,%ebx
Code; 00000004 Before first symbol
4: 0f 0d 00 prefetch (%eax)
Code; 00000007 Before first symbol
7: 81 fa 64 c2 2f c0 cmp $0xc02fc264,%edx
Code; 0000000d Before first symbol
d: 75 b5 jne ffffffc4 <_EIP+0xffffffc4>
Code; 0000000f Before first symbol
f: 85 ff test %edi,%edi
Code; 00000011 Before first symbol
11: 0f 84 42 00 00 00 je 59 <_EIP+0x59>
########################## OOPS #3 #########################
Dec 12 15:22:59 cripat kernel: Unable to handle kernel paging request at
virtual address 0059003c
Dec 12 15:22:59 cripat kernel: c0118aea
Dec 12 15:22:59 cripat kernel: *pde = 00000000
Dec 12 15:22:59 cripat kernel: Oops: 0000
Dec 12 15:22:59 cripat kernel: CPU: 0
Dec 12 15:22:59 cripat kernel: EIP: 0010:[schedule+266/832]
Tainted: P
Dec 12 15:22:59 cripat kernel: EFLAGS: 00010003
Dec 12 15:22:59 cripat kernel: eax: 00000019 ebx: 0059003c ecx:
c9878000 edx: de559f1c
Dec 12 15:22:59 cripat kernel: esi: c9878000 edi: 00000019 ebp:
db591fbc esp: db591f94
Dec 12 15:22:59 cripat kernel: ds: 0018 es: 0018 ss: 0018
Dec 12 15:22:59 cripat kernel: Process realplay (pid: 11674,
stackpage=db591000)
Dec 12 15:22:59 cripat kernel: Stack: 000036d8 40316290 db591fbc
de559e94 db590000 00000000 c0361100 db590000
Dec 12 15:23:00 cripat kernel: 00000002 40316290 bff7f240
c01090bd 00000003 bff7f2e0 00000002 00000002
Dec 12 15:23:00 cripat kernel: 40316290 bff7f240 000036d8
0000002b 0000002b 00000092 402b737e 00000023
Dec 12 15:23:00 cripat kernel: Call Trace: [reschedule+5/12]
Dec 12 15:23:00 cripat kernel: Code: 8b 03 89 da 89 c3 0f 0d 00 81 fa 64
c2 2f c0 75 b5 85 ff 0f
Using defaults from ksymoops -t elf32-i386 -a i386
>>ecx; c9878000 <_end+94e672c/2051d7ac>
>>edx; de559f1c <_end+1e1c8648/2051d7ac>
>>esi; c9878000 <_end+94e672c/2051d7ac>
>>ebp; db591fbc <_end+1b2006e8/2051d7ac>
>>esp; db591f94 <_end+1b2006c0/2051d7ac>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 03 mov (%ebx),%eax
Code; 00000002 Before first symbol
2: 89 da mov %ebx,%edx
Code; 00000004 Before first symbol
4: 89 c3 mov %eax,%ebx
Code; 00000006 Before first symbol
6: 0f 0d 00 prefetch (%eax)
Code; 00000009 Before first symbol
9: 81 fa 64 c2 2f c0 cmp $0xc02fc264,%edx
Code; 0000000f Before first symbol
f: 75 b5 jne ffffffc6 <_EIP+0xffffffc6>
Code; 00000011 Before first symbol
11: 85 ff test %edi,%edi
Code; 00000013 Before first symbol
13: 0f 00 00 sldtl (%eax)
and cat /proc/cpuinfo:
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 6
model name : AMD Athlon(tm) XP 1700+
stepping : 2
cpu MHz : 1470.019
cache size : 256 KB
fdiv_bug : no
hlt_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 pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow
bogomips : 2936.01
cat /proc/version:
Linux version 2.4.23 (root@cripat) (gcc version 3.3.2 (Debian)) #1 Sat
Nov 29 13:39:54 CET 2003
cat /proc/modules:
printer 7264 0 (unused)
input 3424 0 (autoclean)
audio 41976 0 (unused)
agpgart 14000 3 (autoclean)
nvidia 1630112 11 (autoclean)
ip_nat_irc 2160 0 (unused)
ip_conntrack_irc 3120 1
ip_conntrack_ftp 3952 1 (autoclean)
ip_nat_ftp 2800 0 (unused)
ipt_unclean 6968 0 (unused)
ipt_state 568 10
ipt_REJECT 3512 0 (unused)
ipt_REDIRECT 760 0 (unused)
ipt_multiport 696 5
ipt_MIRROR 1304 0 (unused)
ipt_MASQUERADE 1368 1
ipt_LOG 3512 0 (unused)
ipt_limit 920 0 (unused)
iptable_nat 15726 3 [ip_nat_irc ip_nat_ftp ipt_REDIRECT
ipt_MASQUERADE]
iptable_mangle 2168 0 (unused)
iptable_filter 1740 1
ip_queue 5712 0 (unused)
ip_tables 12032 14 [ipt_unclean ipt_state ipt_REJECT
ipt_REDIRECT ipt_multiport ipt_MIRROR ipt_MASQUERADE ipt_LOG ipt_limit
iptable_nat iptable_mangle iptable_filter]
parport_pc 15556 1 (autoclean)
lp 6592 0 (autoclean)
parport 25608 1 (autoclean) [parport_pc lp]
ppp_deflate 3480 0 (autoclean)
zlib_inflate 18436 0 (autoclean) [ppp_deflate]
zlib_deflate 18040 0 (autoclean) [ppp_deflate]
bsd_comp 4120 0 (autoclean)
ppp_async 7488 1 (autoclean)
snd-seq-oss 28896 0 (unused)
snd-seq-midi-event 3296 0 [snd-seq-oss]
snd-seq 36368 2 [snd-seq-oss snd-seq-midi-event]
snd-pcm-oss 37572 1
snd-mixer-oss 12976 1 [snd-pcm-oss]
snd-via82xx 13600 3
snd-pcm 59812 0 [snd-pcm-oss snd-via82xx]
snd-timer 14404 0 [snd-seq snd-pcm]
snd-ac97-codec 42296 0 [snd-via82xx]
snd-page-alloc 6228 0 [snd-via82xx snd-pcm]
gameport 1644 0 [snd-via82xx]
snd-mpu401-uart 3376 0 [snd-via82xx]
snd-rawmidi 13568 0 [snd-mpu401-uart]
snd-seq-device 4240 0 [snd-seq-oss snd-seq snd-rawmidi]
snd 32644 1 [snd-seq-oss snd-seq-midi-event snd-seq
snd-pcm-oss snd-mixer-oss snd-via82xx snd-pcm snd-timer snd-ac97-codec
snd-mpu401-uart snd-rawmidi snd-seq-device]
uhci 25340 0 (unused)
tun 4224 0 (unused)
8139too 16168 1
mii 2464 0 [8139too]
crc32 2880 0 [8139too]
3c59x 26128 1
nls_cp437 4380 0 (unused)
thermal 6372 0 (unused)
ac 1856 0 (unused)
fan 1664 0 (unused)
processor 8504 0 [thermal]
quickcam 115104 0
usbcore 62092 1 [printer audio uhci quickcam]
videodev 6496 1 [quickcam]
rtc 6824 0 (autoclean)
cat /proc/ioports:
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial(set)
0376-0376 : ide1
0378-037a : parport0
037b-037f : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(set)
0cf8-0cff : PCI conf1
d000-d0ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
d000-d0ff : 8139too
d400-d43f : 3Com Corporation 3c900 Combo [Boomerang]
d400-d43f : 00:0b.0
d800-d80f : VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C
PIPC Bus Master IDE
d800-d807 : ide0
d808-d80f : ide1
dc00-dc1f : VIA Technologies, Inc. USB
dc00-dc1f : usb-uhci
e000-e01f : VIA Technologies, Inc. USB (#2)
e000-e01f : usb-uhci
e800-e8ff : VIA Technologies, Inc. VT8233/A/8235 AC97 Audio Controller
e800-e8ff : VIA8233
cat /proc/iomem:
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-1ffeffff : System RAM
00100000-002a7c2b : Kernel code
002a7c2c-0033c49f : Kernel data
1fff0000-1fff2fff : ACPI Non-volatile Storage
1fff3000-1fffffff : ACPI Tables
e0000000-e7ffffff : PCI Bus #01
e0000000-e7ffffff : nVidia Corporation NV10 [GeForce 256 SDR]
e8000000-e9ffffff : PCI Bus #01
e8000000-e8ffffff : nVidia Corporation NV10 [GeForce 256 SDR]
ea000000-eaffffff : VIA Technologies, Inc. VT8366/A/7 [Apollo
KT266/A/333]
ec000000-ec0000ff : Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+
ec000000-ec0000ff : 8139too
ffff0000-ffffffff : reserved
lspci -vvv
00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo
KT266/A/333]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Region 0: Memory at ea000000 (32-bit, prefetchable) [size=16M]
Capabilities: [a0] AGP version 2.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit-
FW+ AGP3- Rate=x1,x2,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP+ GART64- 64bit- FW- Rate=x4
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo
KT266/A/333 AGP] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: e8000000-e9ffffff
Prefetchable memory behind bridge: e0000000-e7ffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Unex Technology Corp. ND010
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at d000 [size=256]
Region 1: Memory at ec000000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
00:0b.0 Ethernet controller: 3Com Corporation 3c900 Combo [Boomerang]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (750ns min, 2000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at d400 [size=64]
Expansion ROM at <unassigned> [disabled] [size=64K]
00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
Subsystem: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06)
(prog-if 8a [Master SecP PriP])
Subsystem: VIA Technologies, Inc.
VT82C586/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Interrupt: pin A routed to IRQ 11
Region 4: I/O ports at d800 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 1b) (prog-if 00
[UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32, Cache Line Size: 0x08 (32 bytes)
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at dc00 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 1b) (prog-if 00
[UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32, Cache Line Size: 0x08 (32 bytes)
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at e000 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.5 Multimedia audio controller: VIA Technologies, Inc.
VT8233/A/8235 AC97 Audio Controller (rev 30)
Subsystem: Avance Logic Inc.: Unknown device 4710
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin C routed to IRQ 5
Region 0: I/O ports at e800 [size=256]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: nVidia Corporation NV10 [GeForce 256
SDR] (rev 10) (prog-if 00 [VGA])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 248 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e8000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at e0000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [60] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 2.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64- HTrans- 64bit-
FW+ AGP3- Rate=x1,x2,x4
Command: RQ=32 ArqSz=0 Cal=0 SBA- AGP+ GART64- 64bit- FW- Rate=x4
--
Cristiano De Michele,
Department of Physics,
University "Federico II" of Naples
^ permalink raw reply [flat|nested] 60+ messages in thread
* Oops
@ 2003-11-01 8:30 Mark Hindley
0 siblings, 0 replies; 60+ messages in thread
From: Mark Hindley @ 2003-11-01 8:30 UTC (permalink / raw)
To: Kernel Mailing List
ksymoops 2.3.7 on i586 2.4.22. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.22/ (default)
-m /boot/System.map (specified)
-1
Got this oops last night. Seemed to happen when htdig ran to update
its index and used lots of memory
Box is AMD K6. TX MB. 64MB SDRAM. 2 partition swapfiles
Let me know if you need any more info./
Mark
Nov 1 03:07:33 titan kernel: c013c4e0
Nov 1 03:07:33 titan kernel: Oops: 0002
Nov 1 03:07:33 titan kernel: CPU: 0
Nov 1 03:07:33 titan kernel: EIP: 0010:[d_lookup+176/256] Not tainted
Nov 1 03:07:33 titan kernel: EFLAGS: 00010246
Nov 1 03:07:33 titan kernel: eax: 00000000 ebx: c3cdc1e0 ecx: 0000000d edx: 00000003
Nov 1 03:07:33 titan kernel: esi: c3cdc23c edi: c2ad5001 ebp: c10f8220 esp: c3955ed0
Nov 1 03:07:33 titan kernel: ds: 0018 es: 0018 ss: 0018
Nov 1 03:07:33 titan kernel: Process htdig (pid: 16342, stackpage=c3955000)
Nov 1 03:07:33 titan kernel: Stack: c3955f30 00000000 c3955f8c c117d880 c10f8220 c2ad5001 0029ab98 00000003
Nov 1 03:07:33 titan kernel: c0134272 c10ec7a0 c3955f30 c3955f30 c01346bf c10ec7a0 c3955f30 00000004
Nov 1 03:07:33 titan kernel: c3955f8c c2ad5000 00000000 00000442 00000400 00000010 c2ad5005 00000000
Nov 1 03:07:33 titan kernel: Call Trace: [cached_lookup+14/80] [link_path_walk+599/2084] [path_walk+26/28] [path_lookup+27/36] [open_namei+129/1212]
Nov 1 03:07:33 titan kernel: Code: 89 d1 fc a8 00 f3 a6 75 2f ff 03 8b 03 83 f8 01 75 1e ff 0d
Using defaults from ksymoops -t elf32-i386 -a i386
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 89 d1 mov %edx,%ecx
Code; 00000002 Before first symbol
2: fc cld
Code; 00000003 Before first symbol
3: a8 00 test $0x0,%al
Code; 00000005 Before first symbol
5: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
Code; 00000007 Before first symbol
7: 75 2f jne 38 <_EIP+0x38>
Code; 00000009 Before first symbol
9: ff 03 incl (%ebx)
Code; 0000000b Before first symbol
b: 8b 03 mov (%ebx),%eax
Code; 0000000d Before first symbol
d: 83 f8 01 cmp $0x1,%eax
Code; 00000010 Before first symbol
10: 75 1e jne 30 <_EIP+0x30>
Code; 00000012 Before first symbol
12: ff 0d 00 00 00 00 decl 0x0
^ permalink raw reply [flat|nested] 60+ messages in thread* oops
@ 2003-06-29 21:58 Greg Stark
0 siblings, 0 replies; 60+ messages in thread
From: Greg Stark @ 2003-06-29 21:58 UTC (permalink / raw)
To: netfilter-devel
Sorry, I just sent a message here that I intended to send to the non-devel
list. My MUA was misconfigured and thought this was the place to send messages
for that list.
--
greg
^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2003-03-09 21:52 Thomas Kaeding
0 siblings, 0 replies; 60+ messages in thread
From: Thomas Kaeding @ 2003-03-09 21:52 UTC (permalink / raw)
To: linux-kernel
Hi,
I don't know if you are the right person for this. If not, would you
please forward it to the right one? Thank you.
Recently my Linux box crashed in a bad way.
KDE/X stopped, and all consoles were receiving messages that processes
could not allocate memory (?). There were also CPU register dumps. I was
unable to capture the information, since no console would give me a
prompt. Every second, another process would report the error and give
CPU register dumps. Some that I remember were DCOP (for KDE), CUPS,
ices (streaming audio). I don't remember is there was an OOPS message
(I didn't know that I should look for one).
Below is some info that may or may not help. First are some messages
from /var/log/sys.log and second are some info from /proc/...
At the end are the results of ksymoops.
Thank you.
Thomas
start ------------------------------------------------------------------
Mar 7 18:06:41 kaeding kernel: VFS: Busy inodes after unmount.
Self-destruct in 5 seconds. Have a nice day...
Mar 7 18:06:42 kaeding modprobe: modprobe: Can't locate module
nls_iso8859-1
Mar 7 18:06:42 kaeding modprobe: modprobe: Can't locate module
nls_iso8859-1
Mar 7 18:06:54 kaeding sudo: kaeding : TTY=ttyp3 ; PWD=/home/kaeding ;
USER=root ; COMMAND=/bin/umount /floppy
Mar 7 18:06:54 kaeding sudo: kaeding : TTY=ttyp3 ; PWD=/home/kaeding ;
USER=root ; COMMAND=/bin/umount /floppy
Mar 7 18:06:54 kaeding kernel: VFS: Busy inodes after unmount.
Self-destruct in 5 seconds. Have a nice day...
Mar 7 18:06:54 kaeding kernel: VFS: Busy inodes after unmount.
Self-destruct in 5 seconds. Have a nice day...
Mar 7 18:06:56 kaeding sudo: kaeding : TTY=ttyp3 ; PWD=/home/kaeding ;
USER=root ; COMMAND=/bin/mount /floppy
Mar 7 18:07:02 kaeding modprobe: modprobe: Can't locate module
nls_iso8859-1
Mar 7 18:07:19 kaeding last message repeated 3 times
Mar 7 18:16:27 kaeding kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Mar 7 18:16:27 kaeding kernel: printing eip:
Mar 7 18:16:27 kaeding kernel: c0112010
Mar 7 18:16:27 kaeding kernel: *pde = 00000000
Mar 7 18:16:27 kaeding kernel: Oops: 0000
Mar 7 18:16:27 kaeding kernel: CPU: 0
Mar 7 18:16:27 kaeding kernel: Oops: 0000
Mar 7 18:16:27 kaeding kernel: CPU: 0
Mar 7 18:16:27 kaeding kernel: EIP: 0010:[__wake_up+32/160]
Tainted: P
Mar 7 18:16:27 kaeding kernel: EFLAGS: 00010086
Mar 7 18:16:27 kaeding kernel: eax: c2bc5f3c ebx: 00000000 ecx:
00000001 edx: 00000003
Mar 7 18:16:27 kaeding kernel: esi: c2bc5f3c edi: 00000001 ebp:
cc98fe7c esp: cc98fe64
Mar 7 18:16:27 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:16:27 kaeding kernel: Process request.cgi (pid: 22028,
stackpage=cc98f000)
Mar 7 18:16:27 kaeding kernel: Stack: 00000000 c2bc5ea0 cffd8128 c30bb5c0
00000286 00000003 c12e6c00 c014217a
Mar 7 18:16:27 kaeding kernel: 00000000 cffd8128 00026496 c12e6c00
c0142396 c12e6c00 00026496 cffd8128
Mar 7 18:16:27 kaeding kernel: 00000000 00000000 00026496 cfd6a7e0
cfd6a7e0 c4a84660 c01576aa c12e6c00
Mar 7 18:16:27 kaeding kernel: 00000000 00000000 00026496 cfd6a7e0
cfd6a7e0 c4a84660 c01576aa c12e6c00
Mar 7 18:16:27 kaeding kernel: Call Trace: [get_new_inode+246/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:16:27 kaeding kernel: [path_walk+26/28] [path_lookup+27/36]
[open_namei+116/1364] [ide_intr+241/272] [filp_open+59/92]
[sys_open+54/132]
Mar 7 18:16:27 kaeding kernel: [system_call+51/56]
Mar 7 18:16:27 kaeding kernel:
Mar 7 18:16:27 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
f3 74 63 90 8b 4b fc 8b
Mar 7 18:16:39 kaeding kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000064
Mar 7 18:16:39 kaeding kernel: printing eip:
Mar 7 18:16:39 kaeding kernel: c0141e17
Mar 7 18:16:39 kaeding kernel: *pde = 00000000
Mar 7 18:16:39 kaeding kernel: Oops: 0000
Mar 7 18:16:39 kaeding kernel: *pde = 00000000
Mar 7 18:16:39 kaeding kernel: Oops: 0000
Mar 7 18:16:39 kaeding kernel: CPU: 0
Mar 7 18:16:39 kaeding kernel: EIP: 0010:[prune_icache+43/216]
Tainted: P
Mar 7 18:16:39 kaeding kernel: EFLAGS: 00010213
Mar 7 18:16:39 kaeding kernel: eax: 000194a0 ebx: 00000060 ecx:
00000000 edx: cffc44f8
Mar 7 18:16:39 kaeding kernel: esi: cc3f2e80 edi: 00000060 ebp:
c8d7be2c esp: c8d7be14
Mar 7 18:16:39 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:16:39 kaeding kernel: Process drkonqi (pid: 22040,
stackpage=c8d7b000)
Mar 7 18:16:39 kaeding kernel: Stack: 00000014 000001d2 00000020 00000006
c0a510e8 cc3c6088 00000006 c0141edf
Mar 7 18:16:39 kaeding kernel: 000000d1 c0129c67 00000006 000001d2
00000006 000001d2 00000006 00000020
Mar 7 18:16:39 kaeding kernel: 000001d2 c02d35b4 c02d35b4 c0129cbc
00000006 000001d2 00000006 00000020
Mar 7 18:16:39 kaeding kernel: 000001d2 c02d35b4 c02d35b4 c0129cbc
00000020 c8d7a000 00000000 00000010
Mar 7 18:16:39 kaeding kernel: Call Trace:
[shrink_icache_memory+27/48] [shrink_caches+111/136]
[try_to_free_pages_zone+60/92] [balance_classzone+80/456]
[filemap_nopage+188/504]
Mar 7 18:16:39 kaeding kernel: [__alloc_pages+274/352]
[do_no_page+82/380] [_alloc_pages+22/24] [do_no_page+150/380]
[handle_mm_fault+82/176] [do_page_fault+352/1152]
Mar 7 18:16:39 kaeding kernel: [do_page_fault+0/1152] [bh_action+26/64]
[tasklet_hi_action+74/112] [do_softirq+90/164] [do_IRQ+150/168]
[error_code+52/60]
Mar 7 18:16:39 kaeding kernel:
Mar 7 18:16:39 kaeding kernel: Code: 8b 7f 04 8d 73 f8 8b 86 08 01 00 00
a8 38 75 e6 0b 86 c8 00
Mar 7 18:16:39 kaeding kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000064
Mar 7 18:16:39 kaeding kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000064
Mar 7 18:16:39 kaeding kernel: printing eip:
Mar 7 18:16:39 kaeding kernel: c0141e17
Mar 7 18:16:39 kaeding kernel: *pde = 00000000
Mar 7 18:16:39 kaeding kernel: Oops: 0000
Mar 7 18:16:39 kaeding kernel: CPU: 0
Mar 7 18:16:39 kaeding kernel: EIP: 0010:[prune_icache+43/216]
Tainted: P
Mar 7 18:16:39 kaeding kernel: EFLAGS: 00010213
Mar 7 18:16:39 kaeding kernel: eax: 000194a0 ebx: 00000060 ecx:
00000000 edx: cffc45c8
Mar 7 18:16:39 kaeding kernel: esi: cc3f2e80 edi: 00000060 ebp:
ca8b1e2c esp: ca8b1e14
Mar 7 18:16:39 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:16:39 kaeding kernel: Process drkonqi (pid: 22033,
stackpage=ca8b1000)
Mar 7 18:16:39 kaeding kernel: Stack: 00000007 000001d2 00000020 00000001
stackpage=ca8b1000)
Mar 7 18:16:39 kaeding kernel: Stack: 00000007 000001d2 00000020 00000001
c70d19c8 c70d19c8 00000006 c0141edf
Mar 7 18:16:39 kaeding kernel: 00000120 c0129c67 00000006 000001d2
00000006 000001d2 00000006 00000020
Mar 7 18:16:39 kaeding kernel: 000001d2 c02d35b4 c02d35b4 c0129cbc
00000020 ca8b0000 00000000 00000010
Mar 7 18:16:39 kaeding kernel: Call Trace:
[shrink_icache_memory+27/48] [shrink_caches+111/136]
[try_to_free_pages_zone+60/92] [balance_classzone+80/456]
[filemap_nopage+188/504]
Mar 7 18:16:39 kaeding kernel: [__alloc_pages+274/352]
[do_no_page+82/380] [_alloc_pages+22/24] [do_no_page+150/380]
[handle_mm_fault+82/176] [do_page_fault+352/1152]
Mar 7 18:16:39 kaeding kernel: [do_page_fault+0/1152] [bh_action+26/64]
[tasklet_hi_action+74/112] [do_softirq+90/164] [do_IRQ+150/168]
[error_code+52/60]
Mar 7 18:16:39 kaeding kernel:
[error_code+52/60]
Mar 7 18:16:39 kaeding kernel:
Mar 7 18:16:39 kaeding kernel: Code: 8b 7f 04 8d 73 f8 8b 86 08 01 00 00
a8 38 75 e6 0b 86 c8 00
Mar 7 18:19:40 kaeding kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Mar 7 18:19:40 kaeding kernel: printing eip:
Mar 7 18:19:40 kaeding kernel: c0112010
Mar 7 18:19:40 kaeding kernel: *pde = 00000000
Mar 7 18:19:40 kaeding kernel: Oops: 0000
Mar 7 18:19:40 kaeding kernel: CPU: 0
Mar 7 18:19:40 kaeding kernel: EIP: 0010:[__wake_up+32/160]
Tainted: P
Mar 7 18:19:40 kaeding kernel: EFLAGS: 00013086
Mar 7 18:19:40 kaeding kernel: eax: c25e6f3c ebx: 00000000 ecx:
00000001 edx: 00000003
Mar 7 18:19:40 kaeding kernel: esi: c25e6f3c edi: 00000001 ebp:
cc0ffe6c esp: cc0ffe54
Mar 7 18:19:40 kaeding kernel: esi: c25e6f3c edi: 00000001 ebp:
cc0ffe6c esp: cc0ffe54
Mar 7 18:19:40 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:40 kaeding kernel: Process X (pid: 22061, stackpage=cc0ff000)
Mar 7 18:19:40 kaeding kernel: Stack: 00000000 c25e6ea0 cffd80c0 c9fa9f00
00003286 00000003 cfd55c00 c014217a
Mar 7 18:19:40 kaeding kernel: 00000000 cffd80c0 000f6b00 cfd55c00
c0142396 cfd55c00 000f6b00 cffd80c0
Mar 7 18:19:40 kaeding kernel: 00000000 00000000 000f6b00 c2e1c120
c2e1c120 c6d1e3a0 c01576aa cfd55c00
Mar 7 18:19:40 kaeding kernel: Call Trace: [get_new_inode+246/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:19:40 kaeding kernel: [path_walk+26/28] [path_lookup+27/36]
[__user_walk+38/64] [vfs_stat+30/152] [sys_stat64+19/48]
[system_call+51/56]
Mar 7 18:19:40 kaeding kernel:
Mar 7 18:19:40 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
Mar 7 18:19:40 kaeding kernel:
Mar 7 18:19:40 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
f3 74 63 90 8b 4b fc 8b
Mar 7 18:19:54 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 40bff9e1
Mar 7 18:19:54 kaeding kernel: printing eip:
Mar 7 18:19:54 kaeding kernel: c0112010
Mar 7 18:19:54 kaeding kernel: *pde = 00000000
Mar 7 18:19:54 kaeding kernel: Oops: 0000
Mar 7 18:19:54 kaeding kernel: CPU: 0
Mar 7 18:19:54 kaeding kernel: EIP: 0010:[__wake_up+32/160]
Tainted: P
Mar 7 18:19:54 kaeding kernel: EFLAGS: 00010082
Mar 7 18:19:54 kaeding kernel: eax: ced51f1c ebx: 40bff9e1 ecx:
00000001 edx: 00000003
Mar 7 18:19:54 kaeding kernel: esi: ced51f1c edi: 00000001 ebp:
c1373e6c esp: c1373e54
Mar 7 18:19:54 kaeding kernel: ds: 0018 es: 0018 ss: 0018
c1373e6c esp: c1373e54
Mar 7 18:19:54 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:54 kaeding kernel: Process bash (pid: 513,
stackpage=c1373000)
Mar 7 18:19:54 kaeding kernel: Stack: 00000000 ced51e80 cffdd968 cab92cc0
00000282 00000003 cfd55c00 c014217a
Mar 7 18:19:54 kaeding kernel: 00000000 cffdd968 000af627 cfd55c00
c0142396 cfd55c00 000af627 cffdd968
Mar 7 18:19:54 kaeding kernel: 00000000 00000000 000af627 c2e1c0a0
c2e1c0a0 c13b4ac0 c01576aa cfd55c00
Mar 7 18:19:54 kaeding kernel: Call Trace: [get_new_inode+246/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:19:54 kaeding kernel: [path_walk+26/28] [path_lookup+27/36]
[__user_walk+38/64] [vfs_stat+30/152] [sys_stat64+19/48]
[system_call+51/56]
Mar 7 18:19:54 kaeding kernel:
Mar 7 18:19:54 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
Mar 7 18:19:54 kaeding kernel:
Mar 7 18:19:54 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
f3 74 63 90 8b 4b fc 8b
Mar 7 18:19:58 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address fd5c6a88
Mar 7 18:19:58 kaeding kernel: printing eip:
Mar 7 18:19:58 kaeding kernel: c0142020
Mar 7 18:19:58 kaeding kernel: *pde = 00000000
Mar 7 18:19:58 kaeding kernel: Oops: 0002
Mar 7 18:19:58 kaeding kernel: CPU: 0
Mar 7 18:19:58 kaeding kernel: EIP: 0010:[get_empty_inode+44/144]
Tainted: P
Mar 7 18:19:58 kaeding kernel: EFLAGS: 00010206
Mar 7 18:19:58 kaeding kernel: eax: fd5c6a88 ebx: fd5c6a80 ecx:
c12c61a0 edx: ca2542a8
Mar 7 18:19:58 kaeding kernel: esi: c9942180 edi: 0821a32c ebp:
bffff7cc esp: c3477eec
Mar 7 18:19:58 kaeding kernel: ds: 0018 es: 0018 ss: 0018
bffff7cc esp: c3477eec
Mar 7 18:19:58 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:58 kaeding kernel: Process streamcast.pl (pid: 22019,
stackpage=c3477000)
Mar 7 18:19:58 kaeding kernel: Stack: 00000004 c023066a 00000004 c023121d
00000004 0821a4dc 0821a32c bffff7dc
Mar 7 18:19:58 kaeding kernel: 00000000 ffffffe8 c3477f2c c0111ca1
c3477f2c c3477f2c 00000000 00000000
Mar 7 18:19:58 kaeding kernel: 00000000 00000000 00000000 00000000
00000000 c013ce18 c3477f6c 00000000
Mar 7 18:19:58 kaeding kernel: Call Trace: [sock_alloc+6/176]
[sys_accept+61/252] [schedule_timeout+121/148] [do_select+452/476]
[select_bits_free+10/16]
Mar 7 18:19:58 kaeding kernel: [sys_select+1127/1140]
[sys_socketcall+180/512] [system_call+51/56]
Mar 7 18:19:58 kaeding kernel:
Mar 7 18:19:58 kaeding kernel: Code: 89 53 08 c7 40 04 3c 43 2d c0 a3 3c
43 2d c0 a1 08 0f 34 c0
Mar 7 18:19:58 kaeding kernel: Code: 89 53 08 c7 40 04 3c 43 2d c0 a3 3c
43 2d c0 a1 08 0f 34 c0
Mar 7 18:19:59 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address fd5c6a88
Mar 7 18:19:59 kaeding kernel: printing eip:
Mar 7 18:19:59 kaeding kernel: c01411e1
Mar 7 18:19:59 kaeding kernel: *pde = 00000000
Mar 7 18:19:59 kaeding kernel: Oops: 0002
Mar 7 18:19:59 kaeding kernel: CPU: 0
Mar 7 18:19:59 kaeding kernel: EIP: 0010:[__mark_inode_dirty+93/132]
Tainted: P
Mar 7 18:19:59 kaeding kernel: EFLAGS: 00010202
Mar 7 18:19:59 kaeding kernel: eax: c8208048 ebx: ca2542a0 ecx:
fd5c6a88 edx: ca2542a8
Mar 7 18:19:59 kaeding kernel: esi: cfb8a000 edi: 00000001 ebp:
000003e1 esp: cedcdf20
Mar 7 18:19:59 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:59 kaeding kernel: Process ices (pid: 21978,
Mar 7 18:19:59 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:59 kaeding kernel: Process ices (pid: 21978,
stackpage=cedcd000)
Mar 7 18:19:59 kaeding kernel: Stack: 3e69291f 00000400 ca254350 c0142683
ca2542a0 00000001 00000400 c0124523
Mar 7 18:19:59 kaeding kernel: ca2542a0 00000000 c1504be0 00000000
bfffe7dc 00001000 00000001 00000000
Mar 7 18:19:59 kaeding kernel: 00000400 ca2542a0 c0124854 c1504be0
c1504c00 cedcdf8c c012474c 00000000
Mar 7 18:19:59 kaeding kernel: Call Trace: [update_atime+75/80]
[do_generic_file_read+1015/1028] [generic_file_read+124/272]
[file_read_actor+0/140] [sys_read+143/232]
Mar 7 18:19:59 kaeding kernel: [system_call+51/56]
Mar 7 18:19:59 kaeding kernel:
Mar 7 18:19:59 kaeding kernel: Code: 89 01 c7 43 08 00 00 00 00 c7 42 04
00 00 00 00 8b 46 60 89
Mar 7 18:20:18 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:18 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:18 kaeding kernel: printing eip:
Mar 7 18:20:18 kaeding kernel: c0128aa3
Mar 7 18:20:18 kaeding kernel: *pde = 00000000
Mar 7 18:20:18 kaeding kernel: Oops: 0000
Mar 7 18:20:18 kaeding kernel: CPU: 0
Mar 7 18:20:18 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:18 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:18 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: cffc0000
Mar 7 18:20:18 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c1373dd8
Mar 7 18:20:18 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:18 kaeding kernel: Process bash (pid: 22063,
stackpage=c1373000)
Mar 7 18:20:18 kaeding kernel: Stack: 00000000 cffcf680 cffcf680 cffe9800
stackpage=c1373000)
Mar 7 18:20:18 kaeding kernel: Stack: 00000000 cffcf680 cffcf680 cffe9800
c01420a0 c12c61a0 000001f0 00000000
Mar 7 18:20:18 kaeding kernel: cffcf680 00001010 cffe9800 c0142396
cffe9800 00001010 cffcf680 00000000
Mar 7 18:20:18 kaeding kernel: 00000000 c12cd8a0 c88b6982 c12cd8f2
c12cf400 c014c08d cffe9800 00001010
Mar 7 18:20:18 kaeding kernel: Call Trace: [get_new_inode+28/376]
[iget4+202/220] [proc_get_inode+65/280] [proc_lookup+117/156]
[proc_root_lookup+43/72]
Mar 7 18:20:18 kaeding kernel: [real_lookup+83/196]
[link_path_walk+1487/2132] [vfs_follow_link+209/316]
[ext3_follow_link+23/28] [link_path_walk+1794/2132] [path_walk+26/28]
Mar 7 18:20:18 kaeding kernel: [path_lookup+27/36]
[open_namei+116/1364] [do_brk+284/512] [filp_open+59/92] [sys_open+54/132]
[system_call+51/56]
Mar 7 18:20:18 kaeding kernel:
Mar 7 18:20:18 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
Mar 7 18:20:18 kaeding kernel:
Mar 7 18:20:18 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:20:21 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:21 kaeding kernel: printing eip:
Mar 7 18:20:21 kaeding kernel: c0128aa3
Mar 7 18:20:21 kaeding kernel: *pde = 00000000
Mar 7 18:20:21 kaeding kernel: Oops: 0000
Mar 7 18:20:21 kaeding kernel: CPU: 0
Mar 7 18:20:21 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:21 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:21 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: c0364f40
Mar 7 18:20:21 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c1373f1c
Mar 7 18:20:21 kaeding kernel: ds: 0018 es: 0018 ss: 0018
000001f0 esp: c1373f1c
Mar 7 18:20:21 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:21 kaeding kernel: Process login (pid: 22064,
stackpage=c1373000)
Mar 7 18:20:21 kaeding kernel: Stack: 00000001 00000004 c0364f40 00000001
c0142005 c12c61a0 000001f0 00000001
Mar 7 18:20:21 kaeding kernel: c023066a 00000001 c0230f35 00000001
00000000 401927a0 bfffd99c c01176e8
Mar 7 18:20:21 kaeding kernel: 00000000 c1373fa0 00000000 c1373fa8
00000206 05c133d1 c1372000 c0230fa5
Mar 7 18:20:21 kaeding kernel: Call Trace: [get_empty_inode+17/144]
[sock_alloc+6/176] [sock_create+173/256] [do_getitimer+156/164]
[sys_socket+29/80]
Mar 7 18:20:21 kaeding kernel: [sys_socketcall+100/512]
[error_code+52/60] [system_call+51/56]
Mar 7 18:20:21 kaeding kernel:
Mar 7 18:20:21 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:20:21 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:20:24 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:24 kaeding kernel: printing eip:
Mar 7 18:20:24 kaeding kernel: c0128aa3
Mar 7 18:20:24 kaeding kernel: *pde = 00000000
Mar 7 18:20:24 kaeding kernel: Oops: 0000
Mar 7 18:20:24 kaeding kernel: CPU: 0
Mar 7 18:20:24 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:24 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:24 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: c0364f40
Mar 7 18:20:24 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c1373f1c
Mar 7 18:20:24 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:24 kaeding kernel: Process login (pid: 22065,
Mar 7 18:20:24 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:24 kaeding kernel: Process login (pid: 22065,
stackpage=c1373000)
Mar 7 18:20:24 kaeding kernel: Stack: 00000001 00000004 c0364f40 00000001
c0142005 c12c61a0 000001f0 00000001
Mar 7 18:20:24 kaeding kernel: c023066a 00000001 c0230f35 00000001
00000000 401927a0 bfffd99c c01176e8
Mar 7 18:20:24 kaeding kernel: 00000000 c1373fa0 00000000 c1373fa8
00000206 05c134de c1372000 c0230fa5
Mar 7 18:20:24 kaeding kernel: Call Trace: [get_empty_inode+17/144]
[sock_alloc+6/176] [sock_create+173/256] [do_getitimer+156/164]
[sys_socket+29/80]
Mar 7 18:20:24 kaeding kernel: [sys_socketcall+100/512]
[error_code+52/60] [system_call+51/56]
Mar 7 18:20:24 kaeding kernel:
Mar 7 18:20:24 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:20:27 kaeding kernel: <1>Unable to handle kernel paging request
8b 41 04 8b 11 89 42 04
Mar 7 18:20:27 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:27 kaeding kernel: printing eip:
Mar 7 18:20:27 kaeding kernel: c0128aa3
Mar 7 18:20:27 kaeding kernel: *pde = 00000000
Mar 7 18:20:27 kaeding kernel: Oops: 0000
Mar 7 18:20:27 kaeding kernel: CPU: 0
Mar 7 18:20:27 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:27 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:27 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: c0364f40
Mar 7 18:20:27 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c8309f1c
Mar 7 18:20:27 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:27 kaeding kernel: Process login (pid: 514,
stackpage=c8309000)
Mar 7 18:20:27 kaeding kernel: Process login (pid: 514,
stackpage=c8309000)
Mar 7 18:20:27 kaeding kernel: Stack: 00000001 00000004 c0364f40 00000001
c0142005 c12c61a0 000001f0 00000001
Mar 7 18:20:27 kaeding kernel: c023066a 00000001 c0230f35 00000001
00000000 401927a0 bfffd99c c01176e8
Mar 7 18:20:27 kaeding kernel: 00000000 c8309fa0 00000000 c8309fa8
00000202 05c13664 c8308000 c0230fa5
Mar 7 18:20:27 kaeding kernel: Call Trace: [get_empty_inode+17/144]
[sock_alloc+6/176] [sock_create+173/256] [do_getitimer+156/164]
[sys_socket+29/80]
Mar 7 18:20:27 kaeding kernel: [sys_socketcall+100/512]
[error_code+52/60] [system_call+51/56]
Mar 7 18:20:27 kaeding kernel:
Mar 7 18:20:27 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:20:35 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:35 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:35 kaeding kernel: printing eip:
Mar 7 18:20:35 kaeding kernel: c0128aa3
Mar 7 18:20:35 kaeding kernel: *pde = 00000000
Mar 7 18:20:35 kaeding kernel: Oops: 0000
Mar 7 18:20:35 kaeding kernel: CPU: 0
Mar 7 18:20:35 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:35 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:35 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: cffc0000
Mar 7 18:20:35 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c8a37e68
Mar 7 18:20:35 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:35 kaeding kernel: Process qmgr (pid: 354,
stackpage=c8a37000)
Mar 7 18:20:35 kaeding kernel: Stack: 00000000 cffc4850 cffc4850 c12e6c00
stackpage=c8a37000)
Mar 7 18:20:35 kaeding kernel: Stack: 00000000 cffc4850 cffc4850 c12e6c00
c01420a0 c12c61a0 000001f0 00000000
Mar 7 18:20:35 kaeding kernel: cffc4850 00003d84 c12e6c00 c0142396
c12e6c00 00003d84 cffc4850 00000000
Mar 7 18:20:35 kaeding kernel: 00000000 00003d84 c88b6a20 c88b6a20
c88b67a0 c01576aa c12e6c00 00003d84
Mar 7 18:20:35 kaeding kernel: Call Trace: [get_new_inode+28/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:20:35 kaeding kernel: [path_walk+26/28] [path_lookup+27/36]
[open_namei+116/1364] [vfs_readdir+91/124] [filldir64+0/364]
[filp_open+59/92]
Mar 7 18:20:35 kaeding kernel: [sys_open+54/132] [system_call+51/56]
Mar 7 18:20:35 kaeding kernel:
Mar 7 18:20:35 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:20:35 kaeding postfix/master[272]: warning: process
8b 41 04 8b 11 89 42 04
Mar 7 18:20:35 kaeding postfix/master[272]: warning: process
/usr/sbin/qmgr pid 354 killed by signal 11
Mar 7 18:20:44 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:44 kaeding kernel: printing eip:
Mar 7 18:20:44 kaeding kernel: c0128aa3
Mar 7 18:20:44 kaeding kernel: *pde = 00000000
Mar 7 18:20:44 kaeding kernel: Oops: 0000
Mar 7 18:20:44 kaeding kernel: CPU: 0
Mar 7 18:20:44 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:44 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:44 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: cffc0000
Mar 7 18:20:44 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c8545eb0
Mar 7 18:20:44 kaeding kernel: ds: 0018 es: 0018 ss: 0018
000001f0 esp: c8545eb0
Mar 7 18:20:44 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:44 kaeding kernel: Process cupsd (pid: 415,
stackpage=c8545000)
Mar 7 18:20:44 kaeding kernel: Stack: 00000000 cffd26f8 cffd26f8 c12e6c00
c01420a0 c12c61a0 000001f0 00000000
Mar 7 18:20:44 kaeding kernel: cffd26f8 0002d94e c12e6c00 c0142396
c12e6c00 0002d94e cffd26f8 00000000
Mar 7 18:20:44 kaeding kernel: 00000000 0002d94e c88b66a0 c88b66a0
c8aa4d40 c01576aa c12e6c00 0002d94e
Mar 7 18:20:44 kaeding kernel: Call Trace: [get_new_inode+28/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+622/2132]
Mar 7 18:20:44 kaeding kernel: [path_walk+26/28] [path_lookup+27/36]
[sys_unlink+52/268] [system_call+51/56]
Mar 7 18:20:44 kaeding kernel:
Mar 7 18:20:44 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:20:44 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
Mar 7 18:22:18 kaeding syslogd 1.4.1: restart.
[The restart here is when I pressed the 'reset' button on the box.]
middle -----------------------------------------------------------------
more /proc/version
Linux version 2.4.20 (root@kaeding) (gcc version 2.95.3 20010315
(release)) #2 Thu Feb 13 18:01:18 EST 2003
./ver_linux
Linux kaeding 2.4.20 #2 Thu Feb 13 18:01:18 EST 2003 i686 unknown
Gnu C 2.95.3
Gnu make 3.79.1
Gnu C 2.95.3
Gnu make 3.79.1
binutils 2.11.2
util-linux 2.11n
mount 2.11n
modutils 2.4.12
e2fsprogs 1.27
PPP 2.4.1
Linux C Library 2.2.5
Dynamic linker (ldd) 2.2.5
Procps 2.0.7
Net-tools 1.60
Kbd 1.06
Sh-utils 2.0
Modules Loaded 3c59x lirc_i2c lirc_dev NVdriver em8300 bt865
adv717x cmpci btaudio tvmixer es1371 ac97_codec gameport tvaudio bttv
msp3400 tuner i2c-algo-bit soundcore w83781d i2c-proc i2c-dev i2c-i801
i2c-core p4b_smbus usb-uhci usbcore nls_cp437
msp3400 tuner i2c-algo-bit soundcore w83781d i2c-proc i2c-dev i2c-i801
i2c-core p4b_smbus usb-uhci usbcore nls_cp437
more /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 1
model name : Intel(R) Celeron(R) CPU 1.70GHz
stepping : 3
cpu MHz : 1716.941
cache size : 8 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips : 3420.97
more /proc/modules
3c59x 25128 1
lirc_i2c 2596 1
lirc_dev 7648 1 [lirc_i2c]
NVdriver 1065216 18
em8300 43748 0
bt865 2816 0 (unused)
adv717x 2944 0 (unused)
bt865 2816 0 (unused)
adv717x 2944 0 (unused)
cmpci 30064 0
btaudio 10144 0
tvmixer 3680 1
es1371 26752 2
ac97_codec 10048 0 [es1371]
gameport 1484 0 [es1371]
tvaudio 11136 1 (autoclean)
bttv 69184 4
msp3400 14384 1 (autoclean)
tuner 8644 1 (autoclean)
i2c-algo-bit 8396 3 [em8300 bttv]
soundcore 3492 13 [em8300 cmpci btaudio tvmixer es1371
bttv]
w83781d 19424 0 (unused)
i2c-proc 6624 0 [w83781d]
i2c-dev 4032 0 (unused)
i2c-proc 6624 0 [w83781d]
i2c-dev 4032 0 (unused)
i2c-i801 4676 0 (unused)
i2c-core 15144 0 [lirc_i2c bt865 adv717x tvmixer tvaudio
bttv ms
p3400 tuner i2c-algo-bit w83781d i2c-proc i2c-dev i2c-i801]
p4b_smbus 1852 0 (unused)
usb-uhci 21220 0 (unused)
usbcore 55296 1 [usb-uhci]
nls_cp437 4384 1
more /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00bf : pic2
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0330-0331 : cmpci Midi
0376-0376 : ide1
0378-037a : parport0
0388-038b : cmpci FM
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
a800-a807 : US Robotics/3Com 56K FaxModem Model 5610
a800-a807 : serial(set)
b000-b03f : 3Com Corporation 3c905 100BaseTX [Boomerang]
b000-b03f : 02:0d.0
b400-b43f : Ensoniq ES1371 [AudioPCI-97]
b000-b03f : 02:0d.0
b400-b43f : Ensoniq ES1371 [AudioPCI-97]
b400-b43f : es1371
b800-b8ff : C-Media Electronics Inc CM8738
b800-b8ff : cmpci
d000-d01f : Intel Corp. 82801DB USB (Hub #3)
d000-d01f : usb-uhci
d400-d41f : Intel Corp. 82801DB USB (Hub #2)
d400-d41f : usb-uhci
d800-d81f : Intel Corp. 82801DB USB (Hub #1)
d800-d81f : usb-uhci
e800-e80f : i801-smbus
f000-f00f : Intel Corp. 82801DB ICH4 IDE
f000-f007 : ide0
f008-f00f : ide1
more /proc/iomem
00000000-0009fbff : System RAM
more /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-0ffebfff : System RAM
00100000-0026eb12 : Kernel code
0026eb13-00303d97 : Kernel data
0ffec000-0ffeefff : ACPI Tables
0ffef000-0fffefff : reserved
0ffff000-0fffffff : ACPI Non-volatile Storage
10000000-100003ff : Intel Corp. 82801DB ICH4 IDE
f6000000-f60fffff : Sigma Designs, Inc. REALmagic Hollywood Plus DVD
Decoder
f6800000-f68003ff : Intel Corp. 82801DB USB EHCI Controller
f7000000-f86fffff : PCI Bus #01
f7000000-f7ffffff : nVidia Corporation NV5 [Riva TnT2]
f7000000-f86fffff : PCI Bus #01
f7000000-f7ffffff : nVidia Corporation NV5 [Riva TnT2]
f8800000-f8800fff : Brooktree Corporation Bt878 Audio Capture
f8800000-f8800fff : btaudio
f9000000-f9000fff : Brooktree Corporation Bt878 Video Capture
f9000000-f9000fff : bttv
f9f00000-fbffffff : PCI Bus #01
fa000000-fbffffff : nVidia Corporation NV5 [Riva TnT2]
fc000000-fdffffff : Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved
more /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: CREATIVE Model: DVD-ROM DVD6240E Rev: 0101
Type: CD-ROM ANSI SCSI revision: 02
Vendor: CREATIVE Model: DVD-ROM DVD6240E Rev: 0101
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: PLEXTOR Model: CD-R PX-W1210A Rev: 1.02
Type: CD-ROM ANSI SCSI revision: 02
ksymoops ------------------------------------------------------------
>>eax; c12a02f4 <_end+f38998/104d76a4>
>>ebx; c109ecc4 <_end+d37368/104d76a4>
>>ecx; c109ece0 <_end+d37384/104d76a4>
>>edx; c02d341c <inactive_list+0/8>
>>esp; ccda1db8 <_end+ca3a45c/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 0f 0b ud2a
Code; 00000002 Before first symbol
2: 66 data16
Code; 00000002 Before first symbol
2: 66 data16
Code; 00000003 Before first symbol
3: 00 73 f6 add %dh,0xfffffff6(%ebx)
Code; 00000006 Before first symbol
6: 27 daa
Code; 00000007 Before first symbol
7: c0 89 d8 2b 05 90 f0 rorb $0xf0,0x90052bd8(%ecx)
Code; 0000000e Before first symbol
e: 33 c0 xor %eax,%eax
Code; 00000010 Before first symbol
10: 69 c0 a3 8b 00 00 imul $0x8ba3,%eax,%eax
Mar 7 18:16:27 kaeding kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Mar 7 18:16:27 kaeding kernel: c0112010
Mar 7 18:16:27 kaeding kernel: *pde = 00000000
Mar 7 18:16:27 kaeding kernel: Oops: 0000
Mar 7 18:16:27 kaeding kernel: *pde = 00000000
Mar 7 18:16:27 kaeding kernel: Oops: 0000
Mar 7 18:16:27 kaeding kernel: CPU: 0
Mar 7 18:16:27 kaeding kernel: EIP: 0010:[__wake_up+32/160]
Tainted: P
Mar 7 18:16:27 kaeding kernel: EFLAGS: 00010086
Mar 7 18:16:27 kaeding kernel: eax: c2bc5f3c ebx: 00000000 ecx:
00000001 edx: 00000003
Mar 7 18:16:27 kaeding kernel: esi: c2bc5f3c edi: 00000001 ebp:
cc98fe7c esp: cc98fe64
Mar 7 18:16:27 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:16:27 kaeding kernel: Process request.cgi (pid: 22028,
stackpage=cc98f000)
Mar 7 18:16:27 kaeding kernel: Stack: 00000000 c2bc5ea0 cffd8128 c30bb5c0
00000286 00000003 c12e6c00 c014217a
Mar 7 18:16:27 kaeding kernel: 00000000 cffd8128 00026496 c12e6c00
c0142396 c12e6c00 00026496 cffd8128
Mar 7 18:16:27 kaeding kernel: 00000000 00000000 00026496 cfd6a7e0
c0142396 c12e6c00 00026496 cffd8128
Mar 7 18:16:27 kaeding kernel: 00000000 00000000 00026496 cfd6a7e0
cfd6a7e0 c4a84660 c01576aa c12e6c00
Mar 7 18:16:27 kaeding kernel: Call Trace: [get_new_inode+246/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:16:27 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
f3 74 63 90 8b 4b fc 8b
>>eax; c2bc5f3c <_end+285e5e0/104d76a4>
>>esi; c2bc5f3c <_end+285e5e0/104d76a4>
>>ebp; cc98fe7c <_end+c628520/104d76a4>
>>esp; cc98fe64 <_end+c628508/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 03 mov (%ebx),%eax
Code; 00000002 Before first symbol
2: 0f 18 00 prefetchnta (%eax)
Code; 00000005 Before first symbol
5: 83 c6 04 add $0x4,%esi
Code; 00000008 Before first symbol
8: 89 75 f4 mov %esi,0xfffffff4(%ebp)
Code; 0000000b Before first symbol
b: 39 f3 cmp %esi,%ebx
Code; 0000000d Before first symbol
d: 74 63 je 72 <_EIP+0x72> 00000072 Before
first symbol
Code; 0000000f Before first symbol
f: 90 nop
Code; 00000010 Before first symbol
10: 8b 4b fc mov 0xfffffffc(%ebx),%ecx
Code; 00000010 Before first symbol
10: 8b 4b fc mov 0xfffffffc(%ebx),%ecx
Code; 00000013 Before first symbol
13: 8b 00 mov (%eax),%eax
Mar 7 18:16:39 kaeding kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000064
Mar 7 18:16:39 kaeding kernel: c0141e17
Mar 7 18:16:39 kaeding kernel: *pde = 00000000
Mar 7 18:16:39 kaeding kernel: Oops: 0000
Mar 7 18:16:39 kaeding kernel: CPU: 0
Mar 7 18:16:39 kaeding kernel: EIP: 0010:[prune_icache+43/216]
Tainted: P
Mar 7 18:16:39 kaeding kernel: EFLAGS: 00010213
Mar 7 18:16:39 kaeding kernel: eax: 000194a0 ebx: 00000060 ecx:
00000000 edx: cffc44f8
Mar 7 18:16:39 kaeding kernel: esi: cc3f2e80 edi: 00000060 ebp:
c8d7be2c esp: c8d7be14
Mar 7 18:16:39 kaeding kernel: esi: cc3f2e80 edi: 00000060 ebp:
c8d7be2c esp: c8d7be14
Mar 7 18:16:39 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:16:39 kaeding kernel: Process drkonqi (pid: 22040,
stackpage=c8d7b000)
Mar 7 18:16:39 kaeding kernel: Stack: 00000014 000001d2 00000020 00000006
c0a510e8 cc3c6088 00000006 c0141edf
Mar 7 18:16:39 kaeding kernel: 000000d1 c0129c67 00000006 000001d2
00000006 000001d2 00000006 00000020
Mar 7 18:16:39 kaeding kernel: 000001d2 c02d35b4 c02d35b4 c0129cbc
00000020 c8d7a000 00000000 00000010
Mar 7 18:16:39 kaeding kernel: Call Trace:
[shrink_icache_memory+27/48] [shrink_caches+111/136]
[try_to_free_pages_zone+60/92] [balance_classzone+80/456]
[filemap_nopage+188/504]
Mar 7 18:16:39 kaeding kernel: Code: 8b 7f 04 8d 73 f8 8b 86 08 01 00 00
a8 38 75 e6 0b 86 c8 00
a8 38 75 e6 0b 86 c8 00
>>edx; cffc44f8 <_end+fc5cb9c/104d76a4>
>>esi; cc3f2e80 <_end+c08b524/104d76a4>
>>ebp; c8d7be2c <_end+8a144d0/104d76a4>
>>esp; c8d7be14 <_end+8a144b8/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 7f 04 mov 0x4(%edi),%edi
Code; 00000003 Before first symbol
3: 8d 73 f8 lea 0xfffffff8(%ebx),%esi
Code; 00000006 Before first symbol
6: 8b 86 08 01 00 00 mov 0x108(%esi),%eax
Code; 0000000c Before first symbol
c: a8 38 test $0x38,%al
Code; 0000000c Before first symbol
c: a8 38 test $0x38,%al
Code; 0000000e Before first symbol
e: 75 e6 jne fffffff6 <_EIP+0xfffffff6>
fffffff6 <END_OF_CODE+2f519dcf/????>
Code; 00000010 Before first symbol
10: 0b 86 c8 00 00 00 or 0xc8(%esi),%eax
Mar 7 18:16:39 kaeding kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000064
Mar 7 18:16:39 kaeding kernel: c0141e17
Mar 7 18:16:39 kaeding kernel: *pde = 00000000
Mar 7 18:16:39 kaeding kernel: Oops: 0000
Mar 7 18:16:39 kaeding kernel: CPU: 0
Mar 7 18:16:39 kaeding kernel: EIP: 0010:[prune_icache+43/216]
Tainted: P
Mar 7 18:16:39 kaeding kernel: EFLAGS: 00010213
Mar 7 18:16:39 kaeding kernel: eax: 000194a0 ebx: 00000060 ecx:
00000000 edx: cffc45c8
Mar 7 18:16:39 kaeding kernel: esi: cc3f2e80 edi: 00000060 ebp:
ca8b1e2c esp: ca8b1e14
Mar 7 18:16:39 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:16:39 kaeding kernel: Process drkonqi (pid: 22033,
stackpage=ca8b1000)
Mar 7 18:16:39 kaeding kernel: Stack: 00000007 000001d2 00000020 00000001
c70d19c8 c70d19c8 00000006 c0141edf
Mar 7 18:16:39 kaeding kernel: 00000120 c0129c67 00000006 000001d2
00000006 000001d2 00000006 00000020
Mar 7 18:16:39 kaeding kernel: 000001d2 c02d35b4 c02d35b4 c0129cbc
00000020 ca8b0000 00000000 00000010
Mar 7 18:16:39 kaeding kernel: Call Trace:
[shrink_icache_memory+27/48] [shrink_caches+111/136]
[try_to_free_pages_zone+60/92] [balance_classzone+80/456]
[filemap_nopage+188/504]
Mar 7 18:16:39 kaeding kernel: Code: 8b 7f 04 8d 73 f8 8b 86 08 01 00 00
a8 38 75 e6 0b 86 c8 00
>>edx; cffc45c8 <_end+fc5cc6c/104d76a4>
>>esi; cc3f2e80 <_end+c08b524/104d76a4>
>>ebp; ca8b1e2c <_end+a54a4d0/104d76a4>
>>esp; ca8b1e14 <_end+a54a4b8/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 7f 04 mov 0x4(%edi),%edi
Code; 00000003 Before first symbol
3: 8d 73 f8 lea 0xfffffff8(%ebx),%esi
Code; 00000006 Before first symbol
6: 8b 86 08 01 00 00 mov 0x108(%esi),%eax
Code; 0000000c Before first symbol
c: a8 38 test $0x38,%al
Code; 0000000e Before first symbol
e: 75 e6 jne fffffff6 <_EIP+0xfffffff6>
fffffff6 <END_OF_CODE+2f519dcf/????>
Code; 00000010 Before first symbol
10: 0b 86 c8 00 00 00 or 0xc8(%esi),%eax
Mar 7 18:19:40 kaeding kernel: <1>Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Mar 7 18:19:40 kaeding kernel: c0112010
Mar 7 18:19:40 kaeding kernel: *pde = 00000000
Mar 7 18:19:40 kaeding kernel: Oops: 0000
Mar 7 18:19:40 kaeding kernel: CPU: 0
Mar 7 18:19:40 kaeding kernel: EIP: 0010:[__wake_up+32/160]
Tainted: P
Mar 7 18:19:40 kaeding kernel: EFLAGS: 00013086
Mar 7 18:19:40 kaeding kernel: eax: c25e6f3c ebx: 00000000 ecx:
00000001 edx: 00000003
Mar 7 18:19:40 kaeding kernel: esi: c25e6f3c edi: 00000001 ebp:
cc0ffe6c esp: cc0ffe54
Mar 7 18:19:40 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:40 kaeding kernel: Process X (pid: 22061, stackpage=cc0ff000)
Mar 7 18:19:40 kaeding kernel: Stack: 00000000 c25e6ea0 cffd80c0 c9fa9f00
00003286 00000003 cfd55c00 c014217a
Mar 7 18:19:40 kaeding kernel: 00000000 cffd80c0 000f6b00 cfd55c00
c0142396 cfd55c00 000f6b00 cffd80c0
Mar 7 18:19:40 kaeding kernel: 00000000 00000000 000f6b00 c2e1c120
c2e1c120 c6d1e3a0 c01576aa cfd55c00
Mar 7 18:19:40 kaeding kernel: Call Trace: [get_new_inode+246/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:19:40 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
f3 74 63 90 8b 4b fc 8b
>>eax; c25e6f3c <_end+227f5e0/104d76a4>
>>esi; c25e6f3c <_end+227f5e0/104d76a4>
>>ebp; cc0ffe6c <_end+bd98510/104d76a4>
>>esp; cc0ffe54 <_end+bd984f8/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 03 mov (%ebx),%eax
Code; 00000002 Before first symbol
2: 0f 18 00 prefetchnta (%eax)
Code; 00000005 Before first symbol
5: 83 c6 04 add $0x4,%esi
Code; 00000008 Before first symbol
8: 89 75 f4 mov %esi,0xfffffff4(%ebp)
Code; 0000000b Before first symbol
b: 39 f3 cmp %esi,%ebx
Code; 0000000d Before first symbol
d: 74 63 je 72 <_EIP+0x72> 00000072 Before
first symbol
Code; 0000000f Before first symbol
f: 90 nop
Code; 00000010 Before first symbol
10: 8b 4b fc mov 0xfffffffc(%ebx),%ecx
Code; 00000013 Before first symbol
13: 8b 00 mov (%eax),%eax
Mar 7 18:19:54 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 40bff9e1
Mar 7 18:19:54 kaeding kernel: c0112010
Mar 7 18:19:54 kaeding kernel: *pde = 00000000
Mar 7 18:19:54 kaeding kernel: Oops: 0000
Mar 7 18:19:54 kaeding kernel: CPU: 0
Mar 7 18:19:54 kaeding kernel: EIP: 0010:[__wake_up+32/160]
Tainted: P
Mar 7 18:19:54 kaeding kernel: EFLAGS: 00010082
Mar 7 18:19:54 kaeding kernel: eax: ced51f1c ebx: 40bff9e1 ecx:
00000001 edx: 00000003
Mar 7 18:19:54 kaeding kernel: esi: ced51f1c edi: 00000001 ebp:
c1373e6c esp: c1373e54
Mar 7 18:19:54 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:54 kaeding kernel: Process bash (pid: 513,
stackpage=c1373000)
Mar 7 18:19:54 kaeding kernel: Stack: 00000000 ced51e80 cffdd968 cab92cc0
00000282 00000003 cfd55c00 c014217a
Mar 7 18:19:54 kaeding kernel: 00000000 cffdd968 000af627 cfd55c00
c0142396 cfd55c00 000af627 cffdd968
Mar 7 18:19:54 kaeding kernel: 00000000 00000000 000af627 c2e1c0a0
c2e1c0a0 c13b4ac0 c01576aa cfd55c00
Mar 7 18:19:54 kaeding kernel: Call Trace: [get_new_inode+246/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:19:54 kaeding kernel: Code: 8b 03 0f 18 00 83 c6 04 89 75 f4 39
f3 74 63 90 8b 4b fc 8b
>>eax; ced51f1c <_end+e9ea5c0/104d76a4>
>>esi; ced51f1c <_end+e9ea5c0/104d76a4>
>>ebp; c1373e6c <_end+100c510/104d76a4>
>>esp; c1373e54 <_end+100c4f8/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 03 mov (%ebx),%eax
Code; 00000002 Before first symbol
2: 0f 18 00 prefetchnta (%eax)
Code; 00000005 Before first symbol
5: 83 c6 04 add $0x4,%esi
Code; 00000008 Before first symbol
8: 89 75 f4 mov %esi,0xfffffff4(%ebp)
Code; 0000000b Before first symbol
b: 39 f3 cmp %esi,%ebx
Code; 0000000d Before first symbol
d: 74 63 je 72 <_EIP+0x72> 00000072 Before
first symbol
Code; 0000000f Before first symbol
f: 90 nop
Code; 00000010 Before first symbol
10: 8b 4b fc mov 0xfffffffc(%ebx),%ecx
Code; 00000013 Before first symbol
13: 8b 00 mov (%eax),%eax
Mar 7 18:19:58 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address fd5c6a88
Mar 7 18:19:58 kaeding kernel: c0142020
Mar 7 18:19:58 kaeding kernel: *pde = 00000000
Mar 7 18:19:58 kaeding kernel: Oops: 0002
Mar 7 18:19:58 kaeding kernel: CPU: 0
Mar 7 18:19:58 kaeding kernel: EIP: 0010:[get_empty_inode+44/144]
Tainted: P
Mar 7 18:19:58 kaeding kernel: EFLAGS: 00010206
Mar 7 18:19:58 kaeding kernel: eax: fd5c6a88 ebx: fd5c6a80 ecx:
c12c61a0 edx: ca2542a8
Mar 7 18:19:58 kaeding kernel: esi: c9942180 edi: 0821a32c ebp:
bffff7cc esp: c3477eec
Mar 7 18:19:58 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:58 kaeding kernel: Process streamcast.pl (pid: 22019,
stackpage=c3477000)
Mar 7 18:19:58 kaeding kernel: Stack: 00000004 c023066a 00000004 c023121d
00000004 0821a4dc 0821a32c bffff7dc
Mar 7 18:19:58 kaeding kernel: 00000000 ffffffe8 c3477f2c c0111ca1
c3477f2c c3477f2c 00000000 00000000
Mar 7 18:19:58 kaeding kernel: 00000000 00000000 00000000 00000000
00000000 c013ce18 c3477f6c 00000000
Mar 7 18:19:58 kaeding kernel: Call Trace: [sock_alloc+6/176]
[sys_accept+61/252] [schedule_timeout+121/148] [do_select+452/476]
[select_bits_free+10/16]
Mar 7 18:19:58 kaeding kernel: Code: 89 53 08 c7 40 04 3c 43 2d c0 a3 3c
43 2d c0 a1 08 0f 34 c0
>>ecx; c12c61a0 <_end+f5e844/104d76a4>
>>edx; ca2542a8 <_end+9eec94c/104d76a4>
>>esi; c9942180 <_end+95da824/104d76a4>
>>esp; c3477eec <_end+3110590/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 89 53 08 mov %edx,0x8(%ebx)
Code; 00000003 Before first symbol
3: c7 40 04 3c 43 2d c0 movl $0xc02d433c,0x4(%eax)
Code; 0000000a Before first symbol
a: a3 3c 43 2d c0 mov %eax,0xc02d433c
Code; 0000000f Before first symbol
f: a1 08 0f 34 c0 mov 0xc0340f08,%eax
Mar 7 18:19:59 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address fd5c6a88
Mar 7 18:19:59 kaeding kernel: c01411e1
Mar 7 18:19:59 kaeding kernel: *pde = 00000000
Mar 7 18:19:59 kaeding kernel: Oops: 0002
Mar 7 18:19:59 kaeding kernel: CPU: 0
Mar 7 18:19:59 kaeding kernel: EIP: 0010:[__mark_inode_dirty+93/132]
Tainted: P
Mar 7 18:19:59 kaeding kernel: EFLAGS: 00010202
Mar 7 18:19:59 kaeding kernel: eax: c8208048 ebx: ca2542a0 ecx:
fd5c6a88 edx: ca2542a8
Mar 7 18:19:59 kaeding kernel: esi: cfb8a000 edi: 00000001 ebp:
000003e1 esp: cedcdf20
Mar 7 18:19:59 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:19:59 kaeding kernel: Process ices (pid: 21978,
stackpage=cedcd000)
Mar 7 18:19:59 kaeding kernel: Stack: 3e69291f 00000400 ca254350 c0142683
ca2542a0 00000001 00000400 c0124523
Mar 7 18:19:59 kaeding kernel: ca2542a0 00000000 c1504be0 00000000
bfffe7dc 00001000 00000001 00000000
Mar 7 18:19:59 kaeding kernel: 00000400 ca2542a0 c0124854 c1504be0
c1504c00 cedcdf8c c012474c 00000000
Mar 7 18:19:59 kaeding kernel: Call Trace: [update_atime+75/80]
[do_generic_file_read+1015/1028] [generic_file_read+124/272]
[file_read_actor+0/140] [sys_read+143/232]
Mar 7 18:19:59 kaeding kernel: Code: 89 01 c7 43 08 00 00 00 00 c7 42 04
00 00 00 00 8b 46 60 89
>>eax; c8208048 <_end+7ea06ec/104d76a4>
>>ebx; ca2542a0 <_end+9eec944/104d76a4>
>>edx; ca2542a8 <_end+9eec94c/104d76a4>
>>esi; cfb8a000 <_end+f8226a4/104d76a4>
>>esp; cedcdf20 <_end+ea665c4/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 89 01 mov %eax,(%ecx)
Code; 00000002 Before first symbol
2: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
Code; 00000009 Before first symbol
9: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
Code; 00000010 Before first symbol
10: 8b 46 60 mov 0x60(%esi),%eax
Code; 00000013 Before first symbol
13: 89 00 mov %eax,(%eax)
Mar 7 18:20:18 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:18 kaeding kernel: c0128aa3
Mar 7 18:20:18 kaeding kernel: *pde = 00000000
Mar 7 18:20:18 kaeding kernel: Oops: 0000
Mar 7 18:20:18 kaeding kernel: CPU: 0
Mar 7 18:20:18 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:18 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:18 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: cffc0000
Mar 7 18:20:18 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c1373dd8
Mar 7 18:20:18 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:18 kaeding kernel: Process bash (pid: 22063,
stackpage=c1373000)
Mar 7 18:20:18 kaeding kernel: Stack: 00000000 cffcf680 cffcf680 cffe9800
c01420a0 c12c61a0 000001f0 00000000
Mar 7 18:20:18 kaeding kernel: cffcf680 00001010 cffe9800 c0142396
cffe9800 00001010 cffcf680 00000000
Mar 7 18:20:18 kaeding kernel: 00000000 c12cd8a0 c88b6982 c12cd8f2
c12cf400 c014c08d cffe9800 00001010
Mar 7 18:20:18 kaeding kernel: Call Trace: [get_new_inode+28/376]
[iget4+202/220] [proc_get_inode+65/280] [proc_lookup+117/156]
[proc_root_lookup+43/72]
Mar 7 18:20:18 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
>>ecx; c12c61a0 <_end+f5e844/104d76a4>
>>edx; cffc0000 <_end+fc586a4/104d76a4>
>>esi; c12c61a0 <_end+f5e844/104d76a4>
>>esp; c1373dd8 <_end+100c47c/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax
Code; 00000004 Before first symbol
4: 89 41 14 mov %eax,0x14(%ecx)
Code; 00000007 Before first symbol
7: 83 f8 ff cmp $0xffffffff,%eax
Code; 0000000a Before first symbol
a: 75 23 jne 2f <_EIP+0x2f> 0000002f Before
first symbol
Code; 0000000c Before first symbol
c: 8b 41 04 mov 0x4(%ecx),%eax
Code; 0000000f Before first symbol
f: 8b 11 mov (%ecx),%edx
Code; 00000011 Before first symbol
11: 89 42 04 mov %eax,0x4(%edx)
Mar 7 18:20:21 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:21 kaeding kernel: c0128aa3
Mar 7 18:20:21 kaeding kernel: *pde = 00000000
Mar 7 18:20:21 kaeding kernel: Oops: 0000
Mar 7 18:20:21 kaeding kernel: CPU: 0
Mar 7 18:20:21 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:21 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:21 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: c0364f40
Mar 7 18:20:21 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c1373f1c
Mar 7 18:20:21 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:21 kaeding kernel: Process login (pid: 22064,
stackpage=c1373000)
Mar 7 18:20:21 kaeding kernel: Stack: 00000001 00000004 c0364f40 00000001
c0142005 c12c61a0 000001f0 00000001
Mar 7 18:20:21 kaeding kernel: c023066a 00000001 c0230f35 00000001
00000000 401927a0 bfffd99c c01176e8
Mar 7 18:20:21 kaeding kernel: 00000000 c1373fa0 00000000 c1373fa8
00000206 05c133d1 c1372000 c0230fa5
Mar 7 18:20:21 kaeding kernel: Call Trace: [get_empty_inode+17/144]
[sock_alloc+6/176] [sock_create+173/256] [do_getitimer+156/164]
[sys_socket+29/80]
Mar 7 18:20:21 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
>>ecx; c12c61a0 <_end+f5e844/104d76a4>
>>edx; c0364f40 <net_families+0/80>
>>esi; c12c61a0 <_end+f5e844/104d76a4>
>>esp; c1373f1c <_end+100c5c0/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax
Code; 00000004 Before first symbol
4: 89 41 14 mov %eax,0x14(%ecx)
Code; 00000007 Before first symbol
7: 83 f8 ff cmp $0xffffffff,%eax
Code; 0000000a Before first symbol
a: 75 23 jne 2f <_EIP+0x2f> 0000002f Before
first symbol
Code; 0000000c Before first symbol
c: 8b 41 04 mov 0x4(%ecx),%eax
Code; 0000000f Before first symbol
f: 8b 11 mov (%ecx),%edx
Code; 00000011 Before first symbol
11: 89 42 04 mov %eax,0x4(%edx)
Mar 7 18:20:24 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:24 kaeding kernel: c0128aa3
Mar 7 18:20:24 kaeding kernel: *pde = 00000000
Mar 7 18:20:24 kaeding kernel: Oops: 0000
Mar 7 18:20:24 kaeding kernel: CPU: 0
Mar 7 18:20:24 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:24 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:24 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: c0364f40
Mar 7 18:20:24 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c1373f1c
Mar 7 18:20:24 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:24 kaeding kernel: Process login (pid: 22065,
stackpage=c1373000)
Mar 7 18:20:24 kaeding kernel: Stack: 00000001 00000004 c0364f40 00000001
c0142005 c12c61a0 000001f0 00000001
Mar 7 18:20:24 kaeding kernel: c023066a 00000001 c0230f35 00000001
00000000 401927a0 bfffd99c c01176e8
Mar 7 18:20:24 kaeding kernel: 00000000 c1373fa0 00000000 c1373fa8
00000206 05c134de c1372000 c0230fa5
Mar 7 18:20:24 kaeding kernel: Call Trace: [get_empty_inode+17/144]
[sock_alloc+6/176] [sock_create+173/256] [do_getitimer+156/164]
[sys_socket+29/80]
Mar 7 18:20:24 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
>>ecx; c12c61a0 <_end+f5e844/104d76a4>
>>edx; c0364f40 <net_families+0/80>
>>esi; c12c61a0 <_end+f5e844/104d76a4>
>>esp; c1373f1c <_end+100c5c0/104d76a4>
Code; 00000000 Before first symbol
Code; 00000000 Before first symbol
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax
Code; 00000004 Before first symbol
4: 89 41 14 mov %eax,0x14(%ecx)
Code; 00000007 Before first symbol
7: 83 f8 ff cmp $0xffffffff,%eax
Code; 0000000a Before first symbol
a: 75 23 jne 2f <_EIP+0x2f> 0000002f Before
first symbol
Code; 0000000c Before first symbol
c: 8b 41 04 mov 0x4(%ecx),%eax
Code; 0000000f Before first symbol
f: 8b 11 mov (%ecx),%edx
Code; 00000011 Before first symbol
11: 89 42 04 mov %eax,0x4(%edx)
Mar 7 18:20:27 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:27 kaeding kernel: c0128aa3
Mar 7 18:20:27 kaeding kernel: *pde = 00000000
Mar 7 18:20:27 kaeding kernel: Oops: 0000
Mar 7 18:20:27 kaeding kernel: CPU: 0
Mar 7 18:20:27 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:27 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:27 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: c0364f40
Mar 7 18:20:27 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c8309f1c
Mar 7 18:20:27 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:27 kaeding kernel: Process login (pid: 514,
stackpage=c8309000)
Mar 7 18:20:27 kaeding kernel: Stack: 00000001 00000004 c0364f40 00000001
c0142005 c12c61a0 000001f0 00000001
Mar 7 18:20:27 kaeding kernel: c023066a 00000001 c0230f35 00000001
00000000 401927a0 bfffd99c c01176e8
Mar 7 18:20:27 kaeding kernel: 00000000 c8309fa0 00000000 c8309fa8
00000202 05c13664 c8308000 c0230fa5
Mar 7 18:20:27 kaeding kernel: Call Trace: [get_empty_inode+17/144]
[sock_alloc+6/176] [sock_create+173/256] [do_getitimer+156/164]
[sys_socket+29/80]
Mar 7 18:20:27 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
>>ecx; c12c61a0 <_end+f5e844/104d76a4>
>>edx; c0364f40 <net_families+0/80>
>>esi; c12c61a0 <_end+f5e844/104d76a4>
>>esp; c8309f1c <_end+7fa25c0/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax
Code; 00000004 Before first symbol
4: 89 41 14 mov %eax,0x14(%ecx)
Code; 00000007 Before first symbol
7: 83 f8 ff cmp $0xffffffff,%eax
Code; 0000000a Before first symbol
a: 75 23 jne 2f <_EIP+0x2f> 0000002f Before
first symbol
Code; 0000000c Before first symbol
c: 8b 41 04 mov 0x4(%ecx),%eax
Code; 0000000f Before first symbol
f: 8b 11 mov (%ecx),%edx
Code; 00000011 Before first symbol
11: 89 42 04 mov %eax,0x4(%edx)
Mar 7 18:20:35 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:35 kaeding kernel: c0128aa3
Mar 7 18:20:35 kaeding kernel: *pde = 00000000
Mar 7 18:20:35 kaeding kernel: Oops: 0000
Mar 7 18:20:35 kaeding kernel: CPU: 0
Mar 7 18:20:35 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:35 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:35 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: cffc0000
Mar 7 18:20:35 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c8a37e68
Mar 7 18:20:35 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:35 kaeding kernel: Process qmgr (pid: 354,
stackpage=c8a37000)
Mar 7 18:20:35 kaeding kernel: Stack: 00000000 cffc4850 cffc4850 c12e6c00
c01420a0 c12c61a0 000001f0 00000000
Mar 7 18:20:35 kaeding kernel: cffc4850 00003d84 c12e6c00 c0142396
c12e6c00 00003d84 cffc4850 00000000
Mar 7 18:20:35 kaeding kernel: 00000000 00003d84 c88b6a20 c88b6a20
c88b67a0 c01576aa c12e6c00 00003d84
Mar 7 18:20:35 kaeding kernel: Call Trace: [get_new_inode+28/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+1487/2132]
Mar 7 18:20:35 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
>>ecx; c12c61a0 <_end+f5e844/104d76a4>
>>edx; cffc0000 <_end+fc586a4/104d76a4>
>>esi; c12c61a0 <_end+f5e844/104d76a4>
>>esp; c8a37e68 <_end+86d050c/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax
Code; 00000004 Before first symbol
4: 89 41 14 mov %eax,0x14(%ecx)
Code; 00000007 Before first symbol
7: 83 f8 ff cmp $0xffffffff,%eax
Code; 0000000a Before first symbol
a: 75 23 jne 2f <_EIP+0x2f> 0000002f Before
first symbol
Code; 0000000c Before first symbol
c: 8b 41 04 mov 0x4(%ecx),%eax
Code; 0000000f Before first symbol
f: 8b 11 mov (%ecx),%edx
Code; 00000011 Before first symbol
11: 89 42 04 mov %eax,0x4(%edx)
Mar 7 18:20:44 kaeding kernel: <1>Unable to handle kernel paging request
at virtual address 15a013c4
Mar 7 18:20:44 kaeding kernel: c0128aa3
Mar 7 18:20:44 kaeding kernel: *pde = 00000000
Mar 7 18:20:44 kaeding kernel: Oops: 0000
Mar 7 18:20:44 kaeding kernel: CPU: 0
Mar 7 18:20:44 kaeding kernel: EIP: 0010:[kmem_cache_alloc+131/212]
Tainted: P
Mar 7 18:20:44 kaeding kernel: EFLAGS: 00010803
Mar 7 18:20:44 kaeding kernel: eax: 551cec83 ebx: 6060b620 ecx:
c12c61a0 edx: cffc0000
Mar 7 18:20:44 kaeding kernel: esi: c12c61a0 edi: 00000246 ebp:
000001f0 esp: c8545eb0
Mar 7 18:20:44 kaeding kernel: ds: 0018 es: 0018 ss: 0018
Mar 7 18:20:44 kaeding kernel: Process cupsd (pid: 415,
stackpage=c8545000)
Mar 7 18:20:44 kaeding kernel: Stack: 00000000 cffd26f8 cffd26f8 c12e6c00
c01420a0 c12c61a0 000001f0 00000000
Mar 7 18:20:44 kaeding kernel: cffd26f8 0002d94e c12e6c00 c0142396
c12e6c00 0002d94e cffd26f8 00000000
Mar 7 18:20:44 kaeding kernel: 00000000 0002d94e c88b66a0 c88b66a0
c8aa4d40 c01576aa c12e6c00 0002d94e
Mar 7 18:20:44 kaeding kernel: Call Trace: [get_new_inode+28/376]
[iget4+202/220] [ext3_lookup+86/124] [real_lookup+83/196]
[link_path_walk+622/2132]
Mar 7 18:20:44 kaeding kernel: Code: 8b 44 81 18 89 41 14 83 f8 ff 75 23
8b 41 04 8b 11 89 42 04
>>ecx; c12c61a0 <_end+f5e844/104d76a4>
>>edx; cffc0000 <_end+fc586a4/104d76a4>
>>esi; c12c61a0 <_end+f5e844/104d76a4>
>>esp; c8545eb0 <_end+81de554/104d76a4>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax
Code; 00000004 Before first symbol
4: 89 41 14 mov %eax,0x14(%ecx)
Code; 00000007 Before first symbol
7: 83 f8 ff cmp $0xffffffff,%eax
Code; 0000000a Before first symbol
a: 75 23 jne 2f <_EIP+0x2f> 0000002f Before
first symbol
Code; 0000000c Before first symbol
c: 8b 41 04 mov 0x4(%ecx),%eax
Code; 0000000f Before first symbol
f: 8b 11 mov (%ecx),%edx
Code; 00000011 Before first symbol
11: 89 42 04 mov %eax,0x4(%edx)
Mar 7 18:22:18 kaeding kernel: cpu: 0, clocks: 1009891, slice: 504945
Mar 7 18:22:18 kaeding kernel: ds: no socket drivers loaded!
Mar 7 18:22:34 kaeding kernel: ac97_codec: AC97 codec, id: AKM0(Asahi
Kasei AK4540)
Mar 7 18:22:37 kaeding kernel: 3c59x: Donald Becker and others.
www.scyld.com/network/vortex.html
end ------------------------------------------------------------------
^ permalink raw reply [flat|nested] 60+ messages in thread
* Oops
@ 2003-02-06 21:51 Gregory Stark
0 siblings, 0 replies; 60+ messages in thread
From: Gregory Stark @ 2003-02-06 21:51 UTC (permalink / raw)
To: linux-kernel
Got an oops. First time in a long time, As soon as this happened just about
every process started oopsing at the exact same place. The "tainted" is bogus,
it comes from openafs.
Linux stark.dyndns.tv 2.4.19 #6 Tue Sep 10 22:08:51 EDT 2002 i686 unknown unknown GNU/Linux
Feb 6 16:25:41 stark kernel: Unable to handle kernel paging request at virtual address e4d16b48
Feb 6 16:25:41 stark kernel: printing eip:
Feb 6 16:25:41 stark kernel: c014703c
Feb 6 16:25:41 stark kernel: *pde = 00000000
Feb 6 16:25:41 stark kernel: Oops: 0002
Feb 6 16:25:41 stark kernel: CPU: 0
Feb 6 16:25:41 stark kernel: EIP: 0010:[get_empty_inode+44/160] Tainted: PF
Feb 6 16:25:41 stark kernel: EFLAGS: 00010202
Feb 6 16:25:41 stark kernel: eax: e4d16b48 ebx: e4d16b40 ecx: c7d16020 edx: c7d16d18
Feb 6 16:25:41 stark kernel: esi: c22cd5e0 edi: bf7ffaec ebp: bf7ff9fc esp: c349deec
Feb 6 16:25:41 stark kernel: ds: 0018 es: 0018 ss: 0018
Feb 6 16:25:41 stark kernel: Process xmms (pid: 17771, stackpage=c349d000)
Feb 6 16:25:41 stark kernel: Stack: 00000004 c019d7e6 00000004 c019e3ed 00000004 bf7ff92c bf7ffaec bf7ff644
Feb 6 16:25:41 stark kernel: c0214894 ffffffe8 c02148ac 00000206 ffffffff 00003dcf c012f8fb c012f923
Feb 6 16:25:41 stark kernel: c0141cda 00000000 c14b0120 00000001 c0141fe8 c349df68 00000001 00000004
Feb 6 16:25:41 stark kernel: Call Trace: [sock_alloc+6/192] [sys_accept+61/256] [__free_pages+27/32] [free_pages+35/48] [poll_freewait+58/80]
Feb 6 16:25:41 stark kernel: [do_select+440/464] [select_bits_free+10/16] [sys_select+1151/1168] [sys_socketcall+188/528] [system_call+51/64]
$ lsmod
Module Size Used by Tainted: PF
ipt_MASQUERADE 1720 1 (autoclean)
ipt_LOG 3224 1 (autoclean)
ipt_state 600 1 (autoclean)
ipt_TCPMSS 2360 1 (autoclean)
iptable_filter 1704 1 (autoclean)
ip_nat_ftp 3472 0 (unused)
iptable_nat 18680 2 [ipt_MASQUERADE ip_nat_ftp]
ip_conntrack_irc 2592 0 (unused)
ip_conntrack_ftp 3488 0 [ip_nat_ftp]
ip_conntrack 20156 4 [ipt_MASQUERADE ipt_state ip_nat_ftp iptable_nat ip_conntrack_irc ip_conntrack_ftp]
ip_tables 12984 8 [ipt_MASQUERADE ipt_LOG ipt_state ipt_TCPMSS iptable_filter iptable_nat]
ethertap 2500 1
plip 10872 1 (autoclean)
openafs 403712 2
pcmcia_core 39872 0
serial 50884 0 (autoclean)
isa-pnp 28708 0 (autoclean) [serial]
parport_pc 25288 2 (autoclean)
lp 6432 0 (autoclean)
parport 25024 2 (autoclean) [plip parport_pc lp]
mga_vid 7800 0 (unused)
mga 98104 0 (unused)
agpgart 16552 1
ide-scsi 7632 0
scsi_mod 51356 1 [ide-scsi]
pppoe 6924 1
pppox 1128 1 [pppoe]
ppp_generic 16416 3 [pppoe pppox]
slhc 4480 0 [ppp_generic]
3c59x 25008 1
ne2k-pci 4800 1
8390 5968 0 [ne2k-pci]
rtc 5916 0 (autoclean)
--
greg
^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2002-11-25 10:51 Tomasz Wrona
0 siblings, 0 replies; 60+ messages in thread
From: Tomasz Wrona @ 2002-11-25 10:51 UTC (permalink / raw)
To: netfilter
Hello,
Is it something interesting in the following oops report ?
Is it really related to ip_nat_pptp ?
<begin>
ksymoops 2.4.5 on i686 2.4.18-grsec. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.18-grsec/ (default)
-m /boot/System.map-2.4.18-grsec (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Oops: 0000
CPU: 0
EIP: 0010:[<d084b3e7>] Not tained
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000 ebx: ce8c0480 ecx: ce8c0000 edx: 00000000
esi: 00000000 edi: 00000000 ebp: cb942834 esp: c021fde0
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c021f000)
Stack: 00000000 000016b2 ce8c04e8 00000018 00000000 c025df68 00003707 00000000
00000000 ce8c05b8 ce8c0518 7b03a8c0 0000c8f8 00000000 0000000c ce8c0548
c025df68 c01d1ed3 ce8c0480 00000000 ce8c0530 00000003 00000000 c021ff04
Call Trace: [<c01d1ed3>] [<d084b6c0>] [<c01d0b30>] [<c01a5db8>] [<c019bbd8>]
[<c01a5db8>] [<c01a5db8>] [<c019be8d>] [<c01a5bd8>] [<c01a5c26>] [<c01a5db8>]
[<c0182406>] [<c0196a9d>] [<c011554a>] [<c0107f5d>] [<c0105150>] [<c0105150>]
[<c010a2d8>] [<c0105150>] [<c0105150>] [<c0105173>] [<c01051d9>] [<c0105000>]
[<c0105027>]
Code: 66 8b 02 35 ff ff 00 00 25 ff ff 00 00 50 e8 7a 5c 98 ef 66
>>EIP; d084b3e7 <[ip_nat_pptp]tcp_help+27f/2fc> <=====
>>ebx; ce8c0480 <_end+e6434f8/1058e078>
>>ecx; ce8c0000 <_end+e643078/1058e078>
>>ebp; cb942834 <_end+b6c58ac/1058e078>
>>esp; c021fde0 <init_task_union+1de0/2000>
Trace; c01d1ed3 <do_bindings+26f/2f0>
Trace; d084b6c0 <[ip_nat_pptp]pptp_tcp_helper+0/0>
Trace; c01d0b30 <ip_nat_fn+1a0/1ac>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c019bbd8 <nf_iterate+30/84>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c019be8d <nf_hook_slow+b5/144>
Trace; c01a5bd8 <ip_rcv+338/3c0>
Trace; c01a5c26 <ip_rcv+386/3c0>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c0182406 <rtl8139_interrupt+76/e8>
Trace; c0196a9d <net_rx_action+1a5/280>
Trace; c011554a <do_softirq+5a/ac>
Trace; c0107f5d <do_IRQ+a1/b4>
Trace; c0105150 <default_idle+0/28>
Trace; c0105150 <default_idle+0/28>
Trace; c010a2d8 <call_do_IRQ+5/d>
Trace; c0105150 <default_idle+0/28>
Trace; c0105150 <default_idle+0/28>
Trace; c0105173 <default_idle+23/28>
Trace; c01051d9 <cpu_idle+41/54>
Trace; c0105000 <_stext+0/0>
Trace; c0105027 <rest_init+27/28>
Code; d084b3e7 <[ip_nat_pptp]tcp_help+27f/2fc>
00000000 <_EIP>:
Code; d084b3e7 <[ip_nat_pptp]tcp_help+27f/2fc> <=====
0: 66 8b 02 mov (%edx),%ax <=====
Code; d084b3ea <[ip_nat_pptp]tcp_help+282/2fc>
3: 35 ff ff 00 00 xor $0xffff,%eax
Code; d084b3ef <[ip_nat_pptp]tcp_help+287/2fc>
8: 25 ff ff 00 00 and $0xffff,%eax
Code; d084b3f4 <[ip_nat_pptp]tcp_help+28c/2fc>
d: 50 push %eax
Code; d084b3f5 <[ip_nat_pptp]tcp_help+28d/2fc>
e: e8 7a 5c 98 ef call ef985c8d <_EIP+0xef985c8d> c01d1074 <ip_nat_cheat_check+0/48>
Code; d084b3fa <[ip_nat_pptp]tcp_help+292/2fc>
13: 66 data16
<0>Kernel panic: Aiee, killing interrupt handler!
1 warning issued. Results may not be reliable.
<end>
Regards,
tw
--
-----------
ck.eter.tym.pl
^ permalink raw reply [flat|nested] 60+ messages in thread* oops
@ 2002-11-25 10:35 Tomasz Wrona
0 siblings, 0 replies; 60+ messages in thread
From: Tomasz Wrona @ 2002-11-25 10:35 UTC (permalink / raw)
To: netfilter
Hello,
Is it something interesting in the following oops report ?
Is it really related to ip_nat_pptp ?
<begin>
ksymoops 2.4.5 on i686 2.4.18-grsec. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.18-grsec/ (default)
-m /boot/System.map-2.4.18-grsec (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Oops: 0000
CPU: 0
EIP: 0010:[<d084b3e7>] Not tained
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000 ebx: ce8c0480 ecx: ce8c0000 edx: 00000000
esi: 00000000 edi: 00000000 ebp: cb942834 esp: c021fde0
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c021f000)
Stack: 00000000 000016b2 ce8c04e8 00000018 00000000 c025df68 00003707 00000000
00000000 ce8c05b8 ce8c0518 7b03a8c0 0000c8f8 00000000 0000000c ce8c0548
c025df68 c01d1ed3 ce8c0480 00000000 ce8c0530 00000003 00000000 c021ff04
Call Trace: [<c01d1ed3>] [<d084b6c0>] [<c01d0b30>] [<c01a5db8>] [<c019bbd8>]
[<c01a5db8>] [<c01a5db8>] [<c019be8d>] [<c01a5bd8>] [<c01a5c26>] [<c01a5db8>]
[<c0182406>] [<c0196a9d>] [<c011554a>] [<c0107f5d>] [<c0105150>] [<c0105150>]
[<c010a2d8>] [<c0105150>] [<c0105150>] [<c0105173>] [<c01051d9>] [<c0105000>]
[<c0105027>]
Code: 66 8b 02 35 ff ff 00 00 25 ff ff 00 00 50 e8 7a 5c 98 ef 66
>>EIP; d084b3e7 <[ip_nat_pptp]tcp_help+27f/2fc> <=====
>>ebx; ce8c0480 <_end+e6434f8/1058e078>
>>ecx; ce8c0000 <_end+e643078/1058e078>
>>ebp; cb942834 <_end+b6c58ac/1058e078>
>>esp; c021fde0 <init_task_union+1de0/2000>
Trace; c01d1ed3 <do_bindings+26f/2f0>
Trace; d084b6c0 <[ip_nat_pptp]pptp_tcp_helper+0/0>
Trace; c01d0b30 <ip_nat_fn+1a0/1ac>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c019bbd8 <nf_iterate+30/84>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c019be8d <nf_hook_slow+b5/144>
Trace; c01a5bd8 <ip_rcv+338/3c0>
Trace; c01a5c26 <ip_rcv+386/3c0>
Trace; c01a5db8 <ip_rcv_finish+0/1f8>
Trace; c0182406 <rtl8139_interrupt+76/e8>
Trace; c0196a9d <net_rx_action+1a5/280>
Trace; c011554a <do_softirq+5a/ac>
Trace; c0107f5d <do_IRQ+a1/b4>
Trace; c0105150 <default_idle+0/28>
Trace; c0105150 <default_idle+0/28>
Trace; c010a2d8 <call_do_IRQ+5/d>
Trace; c0105150 <default_idle+0/28>
Trace; c0105150 <default_idle+0/28>
Trace; c0105173 <default_idle+23/28>
Trace; c01051d9 <cpu_idle+41/54>
Trace; c0105000 <_stext+0/0>
Trace; c0105027 <rest_init+27/28>
Code; d084b3e7 <[ip_nat_pptp]tcp_help+27f/2fc>
00000000 <_EIP>:
Code; d084b3e7 <[ip_nat_pptp]tcp_help+27f/2fc> <=====
0: 66 8b 02 mov (%edx),%ax <=====
Code; d084b3ea <[ip_nat_pptp]tcp_help+282/2fc>
3: 35 ff ff 00 00 xor $0xffff,%eax
Code; d084b3ef <[ip_nat_pptp]tcp_help+287/2fc>
8: 25 ff ff 00 00 and $0xffff,%eax
Code; d084b3f4 <[ip_nat_pptp]tcp_help+28c/2fc>
d: 50 push %eax
Code; d084b3f5 <[ip_nat_pptp]tcp_help+28d/2fc>
e: e8 7a 5c 98 ef call ef985c8d <_EIP+0xef985c8d> c01d1074 <ip_nat_cheat_check+0/48>
Code; d084b3fa <[ip_nat_pptp]tcp_help+292/2fc>
13: 66 data16
<0>Kernel panic: Aiee, killing interrupt handler!
1 warning issued. Results may not be reliable.
<end>
Regards,
tw
--
-----------
ck.eter.tym.pl
^ permalink raw reply [flat|nested] 60+ messages in thread[parent not found: <45F949D73F69D41198B00004AC2513FB03D5B6CD@mad00mp3.dot.state.wi.us>]
* Re: oops
[not found] <45F949D73F69D41198B00004AC2513FB03D5B6CD@mad00mp3.dot.state.wi.us>
@ 2002-06-18 14:55 ` Russell Coker
2002-06-18 19:47 ` oops Eric Johnson
0 siblings, 1 reply; 60+ messages in thread
From: Russell Coker @ 2002-06-18 14:55 UTC (permalink / raw)
To: SE Linux
On Tue, 18 Jun 2002 16:32, you wrote:
> Isn't the below somewhat of an invite to unauthorized activity on this
> machine ?
> ===========================================================================
>= ==
> Anyway the machine is available now. Ssh to port 222 on adsl.coker.com.au,
> root password is "1".
> ===========================================================================
Anything on that machine is authorised. I would prefer that people report
any security issues to me rather than exploiting them, and so far that's been
done.
James Bromberger reported to me that he could read /etc/shadow. I have
changed that file to type shadow_t and changed the passwd.te policy file to
preserve the permissions across change of password (and of course changed
every .te file for a login type program).
The next thing to do is to address the issue of vipw, chage, etc as sysadm_t,
which I will work on later tonight.
Below is the new motd on my SE play box:
This machine is running NSA Security Enhanced Linux. You are free to try and
break the security of this machine as long as you do the following:
1) Do not use it to attack any machine without the permission of the
machine's
owner. If you want to use it to probe your own machines that's OK.
2A) Report to me any security holes you find.
2B) Destroying this machine is OK if it's the only way to determine that there
is a hole in the security policy, if you do so please tell me what you
did!
3) Don't do DOS attacks against this machine. I expect that some combination
of using large numbers of open files, memory, etc can cause the machine to
become unusable. Doing that proves nothing, we already know that the
Linux kernel won't handle all problems of lack of resources in a graceful
fashion. The point of this exercise is to test the SE Linux
functionality.
russell@coker.com.au
PS I've BCC'd this message to the person that asked the question.
--
You have received this message because you are subscribed to the selinux list.
If you no longer wish to subscribe, send mail to majordomo@tycho.nsa.gov with
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^ permalink raw reply [flat|nested] 60+ messages in thread* Re: oops
2002-06-18 14:55 ` oops Russell Coker
@ 2002-06-18 19:47 ` Eric Johnson
2002-06-18 21:11 ` oops Russell Coker
0 siblings, 1 reply; 60+ messages in thread
From: Eric Johnson @ 2002-06-18 19:47 UTC (permalink / raw)
To: Russell Coker; +Cc: selinux
On Tue, 18 Jun 2002 16:55:56 +0200
"Russell Coker" <russell@coker.com.au> wrote:
> On Tue, 18 Jun 2002 16:32, you wrote:
> > Isn't the below somewhat of an invite to unauthorized activity on
> > this machine ?
> > =================================================================
> > =========== ==
> > Anyway the machine is available now. Ssh to port 222 on
> > adsl.coker.com.au, root password is "1".
> > =================================================================
> > ==========
>
> Anything on that machine is authorised.
I hope that doesn't include spamming. Someone could abuse the machine
by connecting and spewing forth e-mail. Of course, typing in spam
with "mail" is hardly conducive to spewing out spam.
Anyway, I doubt that too many spammers subscribe to this mailing list,
so it's probably not going to be much of a problem.
I'm brand new to SELinux. I've looked at the web page several times
in the past, but I haven't been too serious about trying it out. I'm
getting ready to go from Red Hat 7.2 to 7.3, so I'll probably try it
out when I make the change.
But it was nice to look around a SELinux installation for a couple of
minutes.
Thanks,
Eric Johnson
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^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: oops
2002-06-18 19:47 ` oops Eric Johnson
@ 2002-06-18 21:11 ` Russell Coker
0 siblings, 0 replies; 60+ messages in thread
From: Russell Coker @ 2002-06-18 21:11 UTC (permalink / raw)
To: Eric Johnson; +Cc: selinux
On Tue, 18 Jun 2002 21:47, Eric Johnson wrote:
> > Anything on that machine is authorised.
>
> I hope that doesn't include spamming. Someone could abuse the machine
> by connecting and spewing forth e-mail. Of course, typing in spam
> with "mail" is hardly conducive to spewing out spam.
It doesn't include spamming or any other attacks on machines you don't own.
But this is a good point, I have changed the firewall rules to not allow any
tcp connections to the outside world as a temporary measure. Later I'll
change it to not allow certain ports only.
> But it was nice to look around a SELinux installation for a couple of
> minutes.
>
> Thanks,
Glad you liked it!
Peter once mentioned a vague plan of doing what I have just done. I'm sure
that he could have setup a better SE demo system (but doing so would have
taken more than the 4 hours I spent on it).
I should have planned for notices and firewalls first...
--
I do not get viruses because I do not use MS software.
If you use Outlook then please do not put my email address in your
address-book so that WHEN you get a virus it won't use my address in the
>From field.
--
You have received this message because you are subscribed to the selinux list.
If you no longer wish to subscribe, send mail to majordomo@tycho.nsa.gov with
the words "unsubscribe selinux" without quotes as the message.
^ permalink raw reply [flat|nested] 60+ messages in thread
[parent not found: <Pine.GSO.4.33.0206171425590.12900-100000@raven>]
* Re: oops
[not found] <Pine.GSO.4.33.0206171425590.12900-100000@raven>
@ 2002-06-17 18:52 ` Russell Coker
[not found] ` <E17KXrd-0001En-00@avocet.mail.pas.earthlink.net>
0 siblings, 1 reply; 60+ messages in thread
From: Russell Coker @ 2002-06-17 18:52 UTC (permalink / raw)
To: Stephen Smalley; +Cc: SE Linux
On Mon, 17 Jun 2002 20:27, you wrote:
> The trace looks garbled to me. Is the derived patch publically available?
The cobalt patch is now online at http://www.coker.com.au/cobalt/ . However
this is probably not of any great benefit to you as a kernel with that patch
will not boot on a machine other than a Cobalt machine.
Anyway it's only happened once so it could have just been bad luck, or
something related to the 110V AC that went through the Ethernet port the
other day. :(
The Oops seemed to be related to repeatedly loading the policy, maybe putting
a machine in an infinite loop of load_policy will turn something up...
Anyway the machine is available now. Ssh to port 222 on adsl.coker.com.au,
root password is "1".
SE Linux is locked down quite tightly (much more than the default permissions
for user_t), so as root you can't do any damage (apart from the usual issues
of fork bombs and OOM conditions).
Stephen, if you or Peter want a sysadm_r account on the machine then let me
know. But then if your work conditions prevent you from logging in entirely
I'll understand.
PS Please don't forward this to /. in a hurry, my Qube has 128M of RAM and
will die when /. gets to it.
--
I do not get viruses because I do not use MS software.
If you use Outlook then please do not put my email address in your
address-book so that WHEN you get a virus it won't use my address in the
>From field.
--
You have received this message because you are subscribed to the selinux list.
If you no longer wish to subscribe, send mail to majordomo@tycho.nsa.gov with
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^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2002-06-16 15:52 Russell Coker
0 siblings, 0 replies; 60+ messages in thread
From: Russell Coker @ 2002-06-16 15:52 UTC (permalink / raw)
To: SE Linux
[-- Attachment #1: Type: text/plain, Size: 347 bytes --]
I've attached the ksymoops outfrom after an Oops running 2.4.18 with LSM
patches on a Qube (with the cobalt kernel patch I derived).
--
I do not get viruses because I do not use MS software.
If you use Outlook then please do not put my email address in your
address-book so that WHEN you get a virus it won't use my address in the
>From field.
[-- Attachment #2: out --]
[-- Type: text/plain, Size: 2430 bytes --]
ksymoops 2.4.5 on i586 2.4.18-cobalt-lsm. Options used
Unable to handle kernel NULL pointer dereference at virtual address 00000404
c0178ca1
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0178ca1>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010206
eax: c12d5a20 ebx: 00000400 ecx: 00000004 edx: 0000000a
esi: 0000000e edi: c7e36580 ebp: c59fde60 esp: c59fddf8
ds: 0018 es: 0018 ss: 0018
Process load_policy (pid: 728, stackpage=c59fd000)
Stack: c59fde60 c59fde40 c0249868 c59fde60 c59fdf48 c017c901 c7e36580 c017c614
c59fde60 c69ce440 00000000 c59fe1c0 00000004 c029ff10 c59fde60 00000012
c0287900 00000005 c1277c00 00000000 00000001 c12a8280 c59fc000 c59fdf64
Call Trace: [<c017c901>] [<c017c614>] [<c016d2f9>] [<c012b26d>] [<c017d7a3>]
[<c017d7fe>] [<c011ea78>] [<c0177d5b>] [<c0106c64>] [<c0106b53>]
Code: ff 73 04 ff 33 8b 54 24 24 ff d2 83 c4 0c 85 c0 75 0f 8b 5b
>>EIP; c0178ca1 <hashtab_map+31/58> <=====
>>eax; c12d5a20 <_end+10217f4/8566dd4>
>>edi; c7e36580 <_end+7b82354/8566dd4>
>>ebp; c59fde60 <_end+5749c34/8566dd4>
>>esp; c59fddf8 <_end+5749bcc/8566dd4>
Trace; c017c901 <security_load_policy+c5/218>
Trace; c017c614 <validate_class+0/b4>
Trace; c016d2f9 <task_has_security+d1/160>
Trace; c012b26d <dentry_open+e1/184>
Trace; c017d7a3 <sys_security_load_policy+11f/1a4>
Trace; c017d7fe <sys_security_load_policy+17a/1a4>
Trace; c011ea78 <do_munmap+22c/23c>
Trace; c0177d5b <sys_security_selinux+e3/415>
Trace; c0106c64 <error_code+34/40>
Trace; c0106b53 <system_call+33/40>
Code; c0178ca1 <hashtab_map+31/58>
00000000 <_EIP>:
Code; c0178ca1 <hashtab_map+31/58> <=====
0: ff 73 04 pushl 0x4(%ebx) <=====
Code; c0178ca4 <hashtab_map+34/58>
3: ff 33 pushl (%ebx)
Code; c0178ca6 <hashtab_map+36/58>
5: 8b 54 24 24 mov 0x24(%esp,1),%edx
Code; c0178caa <hashtab_map+3a/58>
9: ff d2 call *%edx
Code; c0178cac <hashtab_map+3c/58>
b: 83 c4 0c add $0xc,%esp
Code; c0178caf <hashtab_map+3f/58>
e: 85 c0 test %eax,%eax
Code; c0178cb1 <hashtab_map+41/58>
10: 75 0f jne 21 <_EIP+0x21> c0178cc2 <hashtab_map+52/58>
Code; c0178cb3 <hashtab_map+43/58>
12: 8b 5b 00 mov 0x0(%ebx),%ebx
1 warning issued. Results may not be reliable.
^ permalink raw reply [flat|nested] 60+ messages in thread* Oops
@ 2002-01-25 11:23 Philipp Matthias Hahn
0 siblings, 0 replies; 60+ messages in thread
From: Philipp Matthias Hahn @ 2002-01-25 11:23 UTC (permalink / raw)
To: Kernel Mailing List
Hello LKML!
A friend of mine captured this oops while running 2.4.18-pre7 patched
with kdb-2.1 and freeswan 1.94. It's a small P2-200 mit IDE and SCSI.
----- Forwarded message from Martin Girschick <mg_list@gmx.de> -----
kdb> ps
Task Addr Pid Parent [*] cpu State Thread Command
0xc11d8000 00000001 00000000 1 000 stop 0xc11d8270 init
0xc11ce000 00000002 00000001 1 000 stop 0xc11ce270 keventd
0xc11ca000 00000003 00000001 1 000 stop 0xc11ca270 kapmd
0xc11c8000 00000004 00000000 1 000 stop 0xc11c8270 ksoftirqd_CPU0
0xc11c6000 00000005 00000000 1 000 stop 0xc11c6270 kswapd
0xc11c4000 00000006 00000000 1 000 stop 0xc11c4270 bdflush
0xc11c2000 00000007 00000000 1 000 stop 0xc11c2270 kupdated
0xc57f4000 00000008 00000001 1 000 stop 0xc57f4270 khubd
0xc53e2000 00000025 00000001 1 000 stop 0xc53e2270 devfsd
0xc51c0000 00000086 00000001 1 000 stop 0xc51c0270 scsi_eh_0
0xc49e0000 00000123 00000001 1 000 stop 0xc49e0270 portmap
0xc4690000 00000187 00000001 1 000 stop 0xc4690270 syslog-ng
0xc4664000 00000190 00000001 1 000 run 0xc4664270 klogd
0xc43e8000 00000207 00000001 1 000 stop 0xc43e8270 ptal-mlcd
0xc4376000 00000213 00000001 1 000 stop 0xc4376270 ptal-printd
0xc44b4000 00000217 00000001 1 000 stop 0xc44b4270 rpc.statd
0xc433c000 00000220 00000001 1 000 stop 0xc433c270 apmd
0xc4044000 00000277 00000001 1 000 stop 0xc4044270 faxq
0xc40ee000 00000281 00000001 1 000 stop 0xc40ee270 hfaxd
0xc3fe4000 00000286 00000001 1 000 stop 0xc3fe4270 inetd
0xc3ea6000 00000302 00000001 1 000 stop 0xc3ea6270 lpd
0xc3cb0000 00000398 00000001 1 000 stop 0xc3cb0270 master
0xc3bc0000 00000399 00000398 1 000 stop 0xc3bc0270 pickup
0xc3be4000 00000400 00000398 1 000 stop 0xc3be4270 qmgr
0xc3c10000 00000401 00000398 1 000 stop 0xc3c10270 tlsmgr
0xc3462000 00000410 00000001 1 000 stop 0xc3462270 sshd
0xc33f0000 00000417 00000001 1 000 stop 0xc33f0270 ntpd
0xc32f2000 00000425 00000001 1 000 stop 0xc32f2270 atalkd
0xc32d2000 00000429 00000001 1 000 stop 0xc32d2270 afpd
0xc328e000 00000431 00000001 1 000 stop 0xc328e270 papd
0xc31e4000 00000435 00000001 1 000 stop 0xc31e4270 proftpd
0xc31ba000 00000438 00000001 1 000 stop 0xc31ba270 atd
0xc3190000 00000441 00000001 1 000 stop 0xc3190270 cron
0xc2f80000 00000447 00000001 1 000 stop 0xc2f80270 apache
0xc56cc000 00000451 00000001 1 000 stop 0xc56cc270 getty
0xc4898000 00000452 00000001 1 000 stop 0xc4898270 getty
0xc4480000 00000453 00000001 1 000 stop 0xc4480270 getty
0xc3154000 00000454 00000001 1 000 stop 0xc3154270 getty
0xc3184000 00000455 00000001 1 000 stop 0xc3184270 getty
0xc3178000 00000456 00000001 1 000 stop 0xc3178270 getty
0xc2eb8000 00000458 00000447 1 000 stop 0xc2eb8270 apache
0xc2eae000 00000459 00000447 1 000 stop 0xc2eae270 apache
0xc2ea2000 00000460 00000447 1 000 stop 0xc2ea2270 apache
0xc2e96000 00000461 00000447 1 000 stop 0xc2e96270 apache
0xc2e4a000 00000462 00000447 1 000 stop 0xc2e4a270 apache
0xc258a000 00000570 00000286 1 000 stop 0xc258a270 nmbd
0xc25e8000 00000571 00000570 1 000 stop 0xc25e8270 nmbd
0xc2ad6000 00000580 00000277 1 000 run 0xc2ad6270*wedged
0xc32c4000 00000581 00000001 1 000 stop 0xc32c4270 faxgetty
kdb> bt
EBP EIP Function(args)
0xc2ad7e30 0xc0127e1b kmem_cache_alloc+0x8f (0xc11671a0, 0x1f0, 0x0, 0xc1179340, 0x1002)
kernel .text 0xc0100000 0xc0127d8c 0xc0127e68
0xc2ad7e4c 0xc0141275 get_new_inode+0x19 (0xc1164400, 0x1002, 0xc1179340, 0x0, 0x0)
kernel .text 0xc0100000 0xc014125c 0xc01413c0
0xc2ad7e74 0xc0141543 iget4+0xb7 (0xc1164400, 0x1002, 0x0, 0x0, 0xc274dac0)
kernel .text 0xc0100000 0xc014148c 0xc0141550
0xc2ad7e94 0xc01489f1 proc_get_inode+0x41 (0xc1164400, 0x1002, 0xc11681a0, 0xc116a400, 0xc274dac0)
kernel .text 0xc0100000 0xc01489b0 0xc0148ac4
0xc2ad7eb8 0xc014a37d proc_lookup+0x7d (0xc116a400, 0xc274dac0, 0xfffffff4, 0xc116a400)
kernel .text 0xc0100000 0xc014a300 0xc014a3a4
0xc2ad7ed0 0xc0148b8d proc_root_lookup+0x2d (0xc116a400, 0xc274dac0, 0xc2ad7f28, 0x0, 0xc2ad7f7c)
kernel .text 0xc0100000 0xc0148b60 0xc0148bac
0xc2ad7eec 0xc01378f8 real_lookup+0x58 (0xc11691a0, 0xc2ad7f28, 0x0, 0xc45dd000, 0x0)
kernel .text 0xc0100000 0xc01378a0 0xc013796c
0xc2ad7f34 0xc0137f7c link_path_walk+0x500 (0xc2ad7f60)
kernel .text 0xc0100000 0xc0137a7c 0xc01381b0
0xc2ad7f3c 0xc01381cd path_walk+0x1d (0x0, 0x401751c6, 0x1, 0xc2ad7f98, 0x0)
kernel .text 0xc0100000 0xc01381b0 0xc01381d4
0xc0138713 open_namei+0x73 (0xc45dd000, 0x1, 0x1b6, 0xc2ad7f7c, 0x3)
kernel .text 0xc0100000 0xc01386a0 0xc0138c5c
0xc2ad7f98 0xc012e922 filp_open+0x32 (0xc45dd000, 0x0, 0x1b6, 0xc2ad6000, 0x401751c6)
kernel .text 0xc0100000 0xc012e8f0 0xc012e940
0xc2ad7fbc 0xc012ec76 sys_open+0x3e (0xbfffdb84, 0x0, 0x1b6, 0x401751c6, 0x1)
kernel .text 0xc0100000 0xc012ec38 0xc012ecfc
0xc0106c23 system_call+0x33
kernel .text 0xc0100000 0xc0106bf0 0xc0106c30
kdb> lsmod
Module Size modstruct Used by
appletalk 23708 0xc6074000 12 (autoclean)
ide-scsi 9376 0xc6070000 0
parport_pc 25040 0xc6068000 1 (autoclean)
lp 8064 0xc6065000 0 (autoclean)
parport 31720 0xc605c000 1 (autoclean) [ parport_pc lp ]
dmfe 15812 0xc6057000 1 (autoclean)
nls_cp437 5184 0xc6054000 2 (autoclean)
vfat 11308 0xc6050000 1 (autoclean)
fat 36320 0xc6046000 0 (autoclean) [ vfat ]
floppy 51968 0xc6038000 0 (autoclean)
aha152x 33312 0xc602e000 1 (autoclean)
isa-pnp 36000 0xc6024000 0 (autoclean) [ aha152x ]
kdb> sr u
<6>SysRq : Emergency Remount R/O
kdb> sr m
SysRq : Show Memory
Mem-info:
Free pages: 38308kB ( 0kB HighMem)
Zone:DMA freepages: 13800kB min: 128kB low: 256kB high: 384kB
Zone:Normal freepages: 24508kB min: 576kB low: 1152kB high: 1728kB
Zone:HighMem freepages: 0kB min: 0kB low: 0kB high: 0kB
( Active: 4957, inactive: 5353, free: 9577 )
0*4kB 1*8kB 4*16kB 5*32kB 4*64kB 2*128kB 1*256kB 1*512kB 0*1024kB
6*2048kB = 13800kB)
147*4kB 52*8kB 63*16kB 57*32kB 17*64kB 1*128kB 2*256kB 1*512kB
0*1024kB 9*2048kB = 24508kB)
= 0kB)
Swap cache: add 0, delete 0, find 0/0, race 0+0
Free swap: 248996kB
22528 pages of RAM
0 pages of HIGHMEM
993 reserved pages
18082 pages shared
0 pages swap cached
0 pages in page table cache
Buffer memory: 2628kB
kdb> sr s
SysRq : Emergency Sync
kdb> go
Syncing device 03:05 ... OK
Syncing device 08:01 ... OK
Done.
Unable to handle kernel paging request at virtual address c67ee414
printing eip:
c0127e1b
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0127e1b>] Not tainted
EFLAGS: 00010807
eax: 00ff00ff ebx: de21de20 ecx: c282e000 edx: c1170000
esi: c11671a0 edi: 00000246 ebp: c56cdd48 esp: c56cdd3c
ds: 0018 es: 0018 ss: 0018
Process getty (pid: 451, stackpage=c56cd000)
Stack: 00000000 c117ac60 c117ac60 c56cdd64 c0141275 c11671a0 000001f0
00000000
c117ac60 00007ca9 c56cdd8c c0141543 c57cf000 00007ca9 c117ac60
00000000
00000000 c284f0e0 c569f0c0 c284f0e0 c56cddac c0164393 c57cf000
00007ca9
Call Trace: [<c0141275>] [<c0141543>] [<c0164393>] [<c01378f8>] [<c0137f7c>]
[<c01381cd>] [<c0135d5b>] [<c0136625>] [<c0129bdf>] [<c012995d>]
[<c0120e9d>]
[<c0120eee>] [<c012102c>] [<c0110d59>] [<c0110bd4>] [<c0172d2e>]
[<c0137660>]
[<c01058eb>] [<c0106c23>]
Code: 8b 44 81 18 89 41 14 03 59 0c 83 f8 ff 75 16 8b 41 04 8b 11
>>EIP; c0127e1a <kmem_cache_alloc+8e/dc> <=====
Trace; c0141274 <get_new_inode+18/164>
Trace; c0141542 <iget4+b6/c4>
Trace; c0164392 <ext2_lookup+42/6c>
Trace; c01378f8 <real_lookup+58/cc>
Trace; c0137f7c <link_path_walk+500/734>
Trace; c01381cc <path_walk+1c/24>
Trace; c0135d5a <open_exec+2e/d0>
Trace; c0136624 <do_execve+14/198>
Trace; c0129bde <__alloc_pages+32/154>
Trace; c012995c <_alloc_pages+18/20>
Trace; c0120e9c <do_anonymous_page+80/a0>
Trace; c0120eee <do_no_page+32/120>
Trace; c012102c <handle_mm_fault+50/b4>
Trace; c0110d58 <do_page_fault+184/4cc>
Trace; c0110bd4 <do_page_fault+0/4cc>
Trace; c0172d2e <tty_write+18e/1f8>
Trace; c0137660 <getname+60/a0>
Trace; c01058ea <sys_execve+2e/5c>
Trace; c0106c22 <system_call+32/40>
Code; c0127e1a <kmem_cache_alloc+8e/dc>
00000000 <_EIP>:
Code; c0127e1a <kmem_cache_alloc+8e/dc> <=====
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <=====
Code; c0127e1e <kmem_cache_alloc+92/dc>
4: 89 41 14 mov %eax,0x14(%ecx)
Code; c0127e20 <kmem_cache_alloc+94/dc>
7: 03 59 0c add 0xc(%ecx),%ebx
Code; c0127e24 <kmem_cache_alloc+98/dc>
a: 83 f8 ff cmp $0xffffffff,%eax
Code; c0127e26 <kmem_cache_alloc+9a/dc>
d: 75 16 jne 25 <_EIP+0x25> c0127e3e
<kmem_cache_alloc+b2/dc>
Code; c0127e28 <kmem_cache_alloc+9c/dc>
f: 8b 41 04 mov 0x4(%ecx),%eax
Code; c0127e2c <kmem_cache_alloc+a0/dc>
12: 8b 11 mov (%ecx),%edx
Entering kdb (current=0xc56cc000, pid 451) Oops: Oops
due to oops @ 0xc0127e1b
eax = 0x00ff00ff ebx = 0xde21de20 ecx = 0xc282e000 edx = 0xc1170000
esi = 0xc11671a0 edi = 0x00000246 esp = 0xc56cdd3c eip = 0xc0127e1b
ebp = 0xc56cdd48 xss = 0x00000018 xcs = 0x00000010 eflags = 0x00010807
xds = 0x00000018 xes = 0x00000018 origeax = 0xffffffff ®s = 0xc56cdd08
kdb> sr b
<6>SysRq : Resetting
----- End forwarded message -----
The oops above is one of many he sent me. They all oops in
kmem_cache_allog(). If somebody is interested, I can mail them
privately.
.config is available at http://130.83.7.27/pmhahn/misc/config-2.4.18-pre7
Any advise would be helpful.
BYtE
Philipp
--
/ / (_)__ __ ____ __ Philipp Hahn
/ /__/ / _ \/ // /\ \/ /
/____/_/_//_/\_,_/ /_/\_\ pmhahn@titan.lahn.de
^ permalink raw reply [flat|nested] 60+ messages in thread* Oops
@ 2001-11-27 13:46 Mark Hindley
0 siblings, 0 replies; 60+ messages in thread
From: Mark Hindley @ 2001-11-27 13:46 UTC (permalink / raw)
To: Kernel Mailing List
Hi,
I have been experiencing periodic hangs on my Thinkpad 560E with the
last few kernels. It usually happens when changing consoles.
Finally, I got an oops today rather than a hang requiring a reset with
nothing in the logs.
Exactly the same think provoked it: changing VT
Let me know if you want more info.
Mark
ksymoops 2.3.4 on i586 2.4.15-greased-turkey. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.15-greased-turkey/ (default)
-m /boot/System.map-2.4.15-greased-turkey (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Nov 27 09:50:02 mercury kernel: Unable to handle kernel paging request at virtual address c2820ab0
Nov 27 09:50:02 mercury kernel: c0150e40
Nov 27 09:50:02 mercury kernel: *pde = 01094067
Nov 27 09:50:02 mercury kernel: Oops: 0000
Nov 27 09:50:02 mercury kernel: CPU: 0
Nov 27 09:50:02 mercury kernel: EIP: 0010:[get_tty_driver+36/84] Not tainted
Nov 27 09:50:02 mercury kernel: EFLAGS: 00010286
Nov 27 09:50:02 mercury kernel: eax: 00000005 ebx: 00000000 ecx: c01e99c0 edx: c2820aa0
Nov 27 09:50:02 mercury kernel: esi: 00000005 edi: 00000005 ebp: c02345e4 esp: c1d57f10
Nov 27 09:50:02 mercury kernel: ds: 0018 es: 0018 ss: 0018
Nov 27 09:50:02 mercury kernel: Process sh (pid: 24739, stackpage=c1d57000)
Nov 27 09:50:02 mercury kernel: Stack: c01e99c0 00000028 c012ace1 00000500 ffffffed c137c5e0 c1fbc0e0 c1085320
Nov 27 09:50:02 mercury kernel: ffffffeb c1fbc0e0 c1d57f8c c0132467 c1fbc0e0 c012ae4c 00000005 00000000
Nov 27 09:50:02 mercury kernel: c137c5e0 c1fbc0e0 00000000 c0129fb0 c1fbc0e0 c137c5e0 00008802 c19fb000
Nov 27 09:50:02 mercury kernel: Call Trace: [get_chrfops+105/212] [permission+43/48] [chrdev_open+40/84] [dentry_open+228/388] [filp_open+74/84]
Nov 27 09:50:02 mercury kernel: Code: 0f bf 42 10 39 f0 75 18 0f bf 4a 12 39 cb 7c 10 0f bf 42 14
Using defaults from ksymoops -t elf32-i386 -a i386
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 0f bf 42 10 movswl 0x10(%edx),%eax
Code; 00000004 Before first symbol
4: 39 f0 cmp %esi,%eax
Code; 00000006 Before first symbol
6: 75 18 jne 20 <_EIP+0x20> 00000020 Before first symbol
Code; 00000008 Before first symbol
8: 0f bf 4a 12 movswl 0x12(%edx),%ecx
Code; 0000000c Before first symbol
c: 39 cb cmp %ecx,%ebx
Code; 0000000e Before first symbol
e: 7c 10 jl 20 <_EIP+0x20> 00000020 Before first symbol
Code; 00000010 Before first symbol
10: 0f bf 42 14 movswl 0x14(%edx),%eax
Nov 27 09:55:32 mercury kernel: <0>Kernel panic: Attempted to kill init!
1 warning issued. Results may not be reliable.
^ permalink raw reply [flat|nested] 60+ messages in thread* Oops...
@ 2001-08-21 22:36 Rob McPeak
0 siblings, 0 replies; 60+ messages in thread
From: Rob McPeak @ 2001-08-21 22:36 UTC (permalink / raw)
To: 'linux-mtd@lists.infradead.org'
Looks like I flubbed the patch...when I back out the changes that I made,
and those made by the patch, it all compiles fine. Anyone out there with
already patched 21.7.5 sources?
Thanks!
Rob
^ permalink raw reply [flat|nested] 60+ messages in thread
* Oops
@ 2001-05-18 16:42 Andreas Bergen
0 siblings, 0 replies; 60+ messages in thread
From: Andreas Bergen @ 2001-05-18 16:42 UTC (permalink / raw)
To: linux-kernel
[-- Attachment #1.1: Type: text/plain, Size: 458 bytes --]
Hi, this is an oops-file I "created" today.
Attached is the original version as found in /var/log/messages as well
as the ksymoops-ed version.
Hope, it helps. If you need further info, don't hesitate to contact me.
My machine is a Cyrix 6x68 166+; 96 MB RAM.
Yours
Andreas Bergen
--
Andreas Bergen
E-Mail: andreas.bergen@online.de
PGP-Key on keyservers.
"Freuet euch in dem Herrn allewege, und abermals sage ich: Freuet euch!" Phi 4,4
[-- Attachment #1.2: oops.txt --]
[-- Type: text/plain, Size: 1529 bytes --]
May 18 17:27:20 erde kernel: Unable to handle kernel paging request at virtual address 0696f974
May 18 17:27:20 erde kernel: current->tss.cr3 = 044e0000, %cr3 = 044e0000
May 18 17:27:20 erde kernel: *pde = 00000000
May 18 17:27:20 erde kernel: Oops: 0000
May 18 17:27:20 erde kernel: CPU: 0
May 18 17:27:20 erde kernel: EIP: 0010:[ext2_getblk+30/540]
May 18 17:27:20 erde kernel: EFLAGS: 00010246
May 18 17:27:20 erde kernel: eax: c5f95a00 ebx: fffffff4 ecx: c1a5be60 edx: 00000400
May 18 17:27:20 erde kernel: esi: 00000000 edi: c2a6ecc0 ebp: c2a6ecc0 esp: c1a5bdfc
May 18 17:27:20 erde kernel: ds: 0018 es: 0018 ss: 0018
May 18 17:27:20 erde kernel: Process ksysguard (pid: 6625, process nr: 91, stackpage=c1a5b000)
May 18 17:27:20 erde kernel: Stack: c2a6ecc0 c5a897c0 c2bbb000 00100000 00000014 00000400 00000001 00000001
May 18 17:27:20 erde kernel: c027363c c0145e09 c2a6ecc0 00000000 00000000 c1a5be60 fffffff4 c4546340
May 18 17:27:20 erde kernel: c2a6ecc0 c5a897c0 c1ea1ef8 c1a5be68 c1a5be84 00000000 00000000 00001000
May 18 17:27:20 erde kernel: Call Trace: [ext2_find_entry+129/784] [process_timeout+14/20] [timer_bh+644/928] [ext2_lookup+48/140] [do_IRQ+65/72] [real_lookup+91/180] [common_interrupt+24/32]
May 18 17:27:20 erde kernel: [lookup_dentry+304/504] [getname+95/156] [__namei+49/104] [do_8259A_IRQ+143/156] [sys_access+143/268] [system_call+52/64] [startup_32+43/285]
May 18 17:27:20 erde kernel: Code: 24 1c 8b 98 08 01 00 00 c7 01 fb ff ff ff 85 f6 7d 0c 83 c4
[-- Attachment #1.3: ksymoops-oops.txt --]
[-- Type: text/plain, Size: 2237 bytes --]
ksymoops 0.7c on i586 2.2.17. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.2.17/ (default)
-m /boot/System.map.2.2.17 (specified)
May 18 17:27:20 erde kernel: Unable to handle kernel paging request at virtual address 0696f974
May 18 17:27:20 erde kernel: current->tss.cr3 = 044e0000, %cr3 = 044e0000
May 18 17:27:20 erde kernel: *pde = 00000000
May 18 17:27:20 erde kernel: Oops: 0000
May 18 17:27:20 erde kernel: CPU: 0
May 18 17:27:20 erde kernel: EIP: 0010:[ext2_getblk+30/540]
May 18 17:27:20 erde kernel: EFLAGS: 00010246
May 18 17:27:20 erde kernel: eax: c5f95a00 ebx: fffffff4 ecx: c1a5be60 edx: 00000400
May 18 17:27:20 erde kernel: esi: 00000000 edi: c2a6ecc0 ebp: c2a6ecc0 esp: c1a5bdfc
May 18 17:27:20 erde kernel: ds: 0018 es: 0018 ss: 0018
May 18 17:27:20 erde kernel: Process ksysguard (pid: 6625, process nr: 91, stackpage=c1a5b000)
May 18 17:27:20 erde kernel: Stack: c2a6ecc0 c5a897c0 c2bbb000 00100000 00000014 00000400 00000001 00000001
May 18 17:27:20 erde kernel: c027363c c0145e09 c2a6ecc0 00000000 00000000 c1a5be60 fffffff4 c4546340
May 18 17:27:20 erde kernel: c2a6ecc0 c5a897c0 c1ea1ef8 c1a5be68 c1a5be84 00000000 00000000 00001000
May 18 17:27:20 erde kernel: Call Trace: [ext2_find_entry+129/784] [process_timeout+14/20] [timer_bh+644/928] [ext2_lookup+48/140] [do_IRQ+65/72] [real_lookup+91/180] [common_interrupt+24/32]
May 18 17:27:20 erde kernel: Code: 24 1c 8b 98 08 01 00 00 c7 01 fb ff ff ff 85 f6 7d 0c 83 c4
Using defaults from ksymoops -t elf32-i386 -a i386
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 24 1c and $0x1c,%al
Code; 00000002 Before first symbol
2: 8b 98 08 01 00 00 mov 0x108(%eax),%ebx
Code; 00000008 Before first symbol
8: c7 01 fb ff ff ff movl $0xfffffffb,(%ecx)
Code; 0000000e Before first symbol
e: 85 f6 test %esi,%esi
Code; 00000010 Before first symbol
10: 7d 0c jge 1e <_EIP+0x1e> 0000001e Before first symbol
Code; 00000012 Before first symbol
12: 83 c4 00 add $0x0,%esp
[-- Attachment #2: Type: application/pgp-signature, Size: 240 bytes --]
^ permalink raw reply [flat|nested] 60+ messages in thread[parent not found: <mailman.989407980.15158.linux-kernel2news@redhat.com>]
* oops
@ 2001-05-09 15:33 Terry Shull
0 siblings, 0 replies; 60+ messages in thread
From: Terry Shull @ 2001-05-09 15:33 UTC (permalink / raw)
To: linux-kernel
The following oops has started occuring since the addition of the
SanDisk Module.
May 9 10:05:11 localhost kernel: hub.c: USB hub found
May 9 10:05:11 localhost kernel: hub.c: 2 ports detected
May 9 10:05:11 localhost kernel: usb.c: USB disconnect on device 1
May 9 10:05:11 localhost kernel: usb.c: USB disconnect on device 0
May 9 10:05:11 localhost kernel: Unable to handle kernel NULL pointer
dereference at virtual address 0000000c
May 9 10:05:11 localhost kernel: printing eip:
May 9 10:05:11 localhost kernel: c01f291b
May 9 10:05:11 localhost kernel: pgd entry df10c000: 0000000000000000
May 9 10:05:11 localhost kernel: pmd entry df10c000: 0000000000000000
May 9 10:05:11 localhost kernel: ... pmd not present!
May 9 10:05:11 localhost kernel: Oops: 0000
May 9 10:05:11 localhost kernel: CPU: 0
May 9 10:05:11 localhost kernel: EIP: 0010:[call_policy+427/608]
May 9 10:05:11 localhost kernel: EIP: 0010:[<c01f291b>]
May 9 10:05:11 localhost kernel: EFLAGS: 00010246
May 9 10:05:11 localhost kernel: eax: 00000000 ebx: df97eae4 ecx:
c0273f1d edx: c0273f1c
May 9 10:05:11 localhost kernel: esi: dfffaa60 edi: df094e00 ebp:
df97eaa0 esp: df0dbef4
May 9 10:05:11 localhost kernel: ds: 0018 es: 0018 ss: 0018
May 9 10:05:11 localhost kernel: Process modprobe (pid: 223,
stackpage=df0db000)
May 9 10:05:11 localhost kernel: Stack: 00000008 c0292b20 c0273e6a
00000000 df094e00 df094e40 df094f2c 00000000
May 9 10:05:11 localhost kernel: df094e00 c01f3b8c c02744c7
df094e00 c01f5b6c ffffffff df8c4c04 df8c4cf0
May 9 10:05:11 localhost kernel: df93d760 df8c4c00 c01f3b70
df8c4cf0 00000018 0000000e df97eba0 e1081240
May 9 10:05:11 localhost kernel: Call Trace: [usb_disconnect+252/304]
[hub_disconnect+28/128] [usb_disconnect+224/304] [<e1081240>]
[<e107fdfa>]
May 9 10:05:11 localhost kernel: Call Trace: [<c01f3b8c>] [<c01f5b6c>]
[<c01f3b70>] [<e1081240>] [<e107fdfa>]
May 9 10:05:11 localhost kernel: [pci_unregister_driver+47/80]
[<e107c000>] [<e108032a>] [<e1081240>] [free_module+30/208] [<e107c000>]
May 9 10:05:11 localhost kernel: [<c01d973f>] [<e107c000>]
[<e108032a>] [<e1081240>] [<c0118dbe>] [<e107c000>]
May 9 10:05:11 localhost kernel: [sys_delete_module+306/608]
[<e107c000>] [system_call+51/56]
May 9 10:05:11 localhost kernel: [<c01181d2>] [<e107c000>]
[<c0106e0b>]
May 9 10:05:11 localhost kernel:
May 9 10:05:11 localhost kernel: Code: 8b 40 0c 8b 50 04 89 5e 20 c7 04
24 09 00 00 00 8b 87 c4 00
May 9 10:05:11 localhost kernel: <3>hub.c: get_port_status(2) failed
(err = -19)
May 9 10:05:11 localhost kernel: hub.c: get_port_status(2) failed (err
= -19)
May 9 10:05:11 localhost last message repeated 3 times
May 9 10:05:11 localhost kernel: hub.c: Cannot enable port 2 of hub 1,
disabling port.
May 9 10:05:11 localhost kernel: hub.c: Maybe the USB cable is bad?
May 9 10:05:11 localhost kernel: hub.c: cannot disable port 2 of hub 1
(err = -19)
May 9 10:05:11 localhost kernel: hub.c: get_hub_status failed
I have tested several cables, and also used the SanDisk in Windows and
it works fine.
^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2001-05-05 20:43 Bial Attila
0 siblings, 0 replies; 60+ messages in thread
From: Bial Attila @ 2001-05-05 20:43 UTC (permalink / raw)
To: linux-kernel; +Cc: linux-nvidia
[-- Attachment #1: Type: text/plain, Size: 114 bytes --]
Hi,
Oops after booting, when wdm starts - attached the_oops.txt and
output of ksymoops < the_oops.txt
bye
Ati
[-- Attachment #2: the_oops.txt --]
[-- Type: text/plain, Size: 3264 bytes --]
May 5 20:08:09 etele kernel: NVRM: loading NVIDIA kernel module version 1.0-767
May 5 20:08:11 etele kernel: Linux agpgart interface v0.99 (c) Jeff Hartmann
May 5 20:08:11 etele kernel: agpgart: Maximum main memory to use for agp memory: 62M
May 5 20:08:11 etele kernel: agpgart: Detected Ali M1541 chipset
May 5 20:08:11 etele kernel: agpgart: AGP aperture is 32M @ 0xe0000000
May 5 20:08:11 etele kernel: NVRM: AGPGART: ALi M1541 chipset
May 5 20:08:11 etele kernel: NVRM: AGPGART: aperture: 32M @ 0xe0000000
May 5 20:08:11 etele kernel: NVRM: AGPGART: aperture mapped from 0xe0000000 to 0xcb953000
May 5 20:08:11 etele kernel: NVRM: AGPGART: mode 2x
May 5 20:08:11 etele kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
May 5 20:08:11 etele kernel: printing eip:
May 5 20:08:11 etele kernel: c68670b8
May 5 20:08:11 etele kernel: *pde = 00000000
May 5 20:08:11 etele kernel: Oops: 0000
May 5 20:08:11 etele kernel: CPU: 0
May 5 20:08:11 etele kernel: EIP: 0010:[<c68670b8>]
May 5 20:08:11 etele kernel: EFLAGS: 00013056
May 5 20:08:11 etele kernel: eax: 00000000 ebx: 00000000 ecx: 00000000 edx: c5bb1ca4
May 5 20:08:11 etele kernel: esi: 00000010 edi: 00000000 ebp: c1337bd8 esp: c1337bc4
May 5 20:08:11 etele kernel: ds: 0018 es: 0018 ss: 0018
May 5 20:08:11 etele kernel: Process XFree86 (pid: 238, stackpage=c1337000)
May 5 20:08:11 etele kernel: Stack: 00000000 00000010 cb8fc004 00002000 00000000 c1337c00 c686745b cb8fc004
May 5 20:08:11 etele kernel: 00000010 c1337bf8 ffffffff c68e04e0 c5bb1e00 0f000102 c5bb1ca4 c1337c2c
May 5 20:08:11 etele kernel: c685f510 cb8fc004 c1337e60 00000010 00000041 c1337c9c 00000002 00002100
May 5 20:08:11 etele kernel: Call Trace: [<cb8fc004>] [<c686745b>] [<cb8fc004>] [<c68e04e0>] [<c685f510>] [<cb8fc004>] [<c68e0440>]
May 5 20:08:11 etele kernel: [<c686386b>] [<cb8fc004>] [<c6863620>] [<cb8fc004>] [<cb8fc004>] [<c6860ad4>] [<cb8fc004>] [timer_interrupt+130/236]
May 5 20:08:11 etele kernel: [do_softirq+64/100] [do_IRQ+162/176] [<cb8fc004>] [<c687c1e5>] [<cb8fc004>] [<cb8fc004>] [<cb8fd11c>] [<cb8fd11c>]
May 5 20:08:11 etele kernel: [<cb8fc004>] [<cb8fd199>] [<cb8fd199>] [<e0000000>] [<cb8fc004>] [<c685e1f5>] [<c68875e6>] [<cb8fc2bc>]
May 5 20:08:11 etele kernel: [<cb901094>] [<c68892ac>] [<cb8fc004>] [<cb8fc2bc>] [<c6888996>] [<cb8fc004>] [<cb8fc2bc>] [<cb8fc468>]
May 5 20:08:11 etele kernel: [<cb8fc004>] [<c689f0e8>] [<cb8fc004>] [<cb8fc004>] [do_page_fault+0/1068] [<cb8fc170>] [<cb8fc004>] [<c689e56b>]
May 5 20:08:11 etele kernel: [<cb8fc004>] [__alloc_pages+277/672] [__alloc_pages_limit+138/172] [__alloc_pages+277/672] [<cd954040>] [<cd954004>] [__get_free_pages+20/32] [<c685c6be>]
May 5 20:08:11 etele kernel: [<c68e04e0>] [<c68e04e0>] [<c685da27>] [<c68e04e0>] [<cd954004>] [<c685de39>] [<c68e04e0>] [do_mmap_pgoff+855/1036]
May 5 20:08:11 etele kernel: [old_mmap+234/288] [old_mmap+274/288] [sys_ioctl+362/388] [system_call+51/64]
May 5 20:08:11 etele kernel:
May 5 20:08:11 etele kernel: Code: 80 3c 38 00 75 08 83 c3 07 e9 8a 00 00 00 89 d8 c1 e8 03 8b
May 5 20:08:12 etele kernel: NVRM: AGPGART: backend in use
[-- Attachment #3: ksymoops < the_oops.txt --]
[-- Type: text/plain, Size: 6219 bytes --]
ksymoops 2.4.1 on i586 2.4.4. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.4/ (default)
-m /boot/System.map-2.4.4 (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(shmem_file_setup) not found in System.map. Ignoring ksyms_base entry
May 5 20:08:11 etele kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
May 5 20:08:11 etele kernel: c68670b8
May 5 20:08:11 etele kernel: *pde = 00000000
May 5 20:08:11 etele kernel: Oops: 0000
May 5 20:08:11 etele kernel: CPU: 0
May 5 20:08:11 etele kernel: EIP: 0010:[<c68670b8>]
Using defaults from ksymoops -t elf32-i386 -a i386
May 5 20:08:11 etele kernel: EFLAGS: 00013056
May 5 20:08:11 etele kernel: eax: 00000000 ebx: 00000000 ecx: 00000000 edx: c5bb1ca4
May 5 20:08:11 etele kernel: esi: 00000010 edi: 00000000 ebp: c1337bd8 esp: c1337bc4
May 5 20:08:11 etele kernel: ds: 0018 es: 0018 ss: 0018
May 5 20:08:11 etele kernel: Process XFree86 (pid: 238, stackpage=c1337000)
May 5 20:08:11 etele kernel: Stack: 00000000 00000010 cb8fc004 00002000 00000000 c1337c00 c686745b cb8fc004
May 5 20:08:11 etele kernel: 00000010 c1337bf8 ffffffff c68e04e0 c5bb1e00 0f000102 c5bb1ca4 c1337c2c
May 5 20:08:11 etele kernel: c685f510 cb8fc004 c1337e60 00000010 00000041 c1337c9c 00000002 00002100
May 5 20:08:11 etele kernel: Call Trace: [<cb8fc004>] [<c686745b>] [<cb8fc004>] [<c68e04e0>] [<c685f510>] [<cb8fc004>] [<c68e0440>]
May 5 20:08:11 etele kernel: [<c686386b>] [<cb8fc004>] [<c6863620>] [<cb8fc004>] [<cb8fc004>] [<c6860ad4>] [<cb8fc004>] [timer_interrupt+130/236]
May 5 20:08:11 etele kernel: [<cb8fc004>] [<cb8fd199>] [<cb8fd199>] [<e0000000>] [<cb8fc004>] [<c685e1f5>] [<c68875e6>] [<cb8fc2bc>]
May 5 20:08:11 etele kernel: [<cb901094>] [<c68892ac>] [<cb8fc004>] [<cb8fc2bc>] [<c6888996>] [<cb8fc004>] [<cb8fc2bc>] [<cb8fc468>]
May 5 20:08:11 etele kernel: [<cb8fc004>] [<c689f0e8>] [<cb8fc004>] [<cb8fc004>] [do_page_fault+0/1068] [<cb8fc170>] [<cb8fc004>] [<c689e56b>]
May 5 20:08:11 etele kernel: [<cb8fc004>] [__alloc_pages+277/672] [__alloc_pages_limit+138/172] [__alloc_pages+277/672] [<cd954040>] [<cd954004>] [__get_free_pages+20/32] [<c685c6be>]
May 5 20:08:11 etele kernel: [<c68e04e0>] [<c68e04e0>] [<c685da27>] [<c68e04e0>] [<cd954004>] [<c685de39>] [<c68e04e0>] [do_mmap_pgoff+855/1036]
May 5 20:08:11 etele kernel: Code: 80 3c 38 00 75 08 83 c3 07 e9 8a 00 00 00 89 d8 c1 e8 03 8b
>>EIP; c68670b8 <[NVdriver]nvagp_AllocAGPBitmap+38/e8> <=====
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c686745b <[NVdriver]NvAllocAGPPages+7b/f8>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c68e04e0 <[NVdriver]TimeStart.22+200/1139f>
Trace; c685f510 <[NVdriver]_nv_rmsym_01382+a4/cc>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c68e0440 <[NVdriver]TimeStart.22+160/1139f>
Trace; c686386b <[NVdriver]_nv_rmsym_00514+103/118>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c6863620 <[NVdriver]_nv_rmsym_00512+80/1c8>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c6860ad4 <[NVdriver]nvExtEscape+3b0/c1c>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; cb8fd199 <[NVdriver].bss.end+500bb1a/504e9e1>
Trace; cb8fd199 <[NVdriver].bss.end+500bb1a/504e9e1>
Trace; e0000000 <END_OF_CODE+146bcb01/????>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c685e1f5 <[NVdriver]osAllocMem+e9/11c>
Trace; c68875e6 <[NVdriver]_nv_rmsym_01268+2e/30>
Trace; cb8fc2bc <[NVdriver].bss.end+500ac3d/504e9e1>
Trace; cb901094 <[NVdriver].bss.end+500fa15/504e9e1>
Trace; c68892ac <[NVdriver]heapFbSetAllocParameters+28/2c>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; cb8fc2bc <[NVdriver].bss.end+500ac3d/504e9e1>
Trace; c6888996 <[NVdriver]_nv_rmsym_01121+846/878>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; cb8fc2bc <[NVdriver].bss.end+500ac3d/504e9e1>
Trace; cb8fc468 <[NVdriver].bss.end+500ade9/504e9e1>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c689f0e8 <[NVdriver]_nv_rmsym_01280+39c/3c0>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; cb8fc004 <[NVdriver].bss.end+500a985/504e9e1>
Trace; c68e04e0 <[NVdriver]TimeStart.22+200/1139f>
Trace; c68e04e0 <[NVdriver]TimeStart.22+200/1139f>
Trace; c685da27 <[NVdriver]nv_mmap+243/28c>
Trace; c68e04e0 <[NVdriver]TimeStart.22+200/1139f>
Trace; cd954004 <END_OF_CODE+2010b05/????>
Trace; c685de39 <[NVdriver]nv_ioctl+251/270>
Trace; c68e04e0 <[NVdriver]TimeStart.22+200/1139f>
Code; c68670b8 <[NVdriver]nvagp_AllocAGPBitmap+38/e8>
00000000 <_EIP>:
Code; c68670b8 <[NVdriver]nvagp_AllocAGPBitmap+38/e8> <=====
0: 80 3c 38 00 cmpb $0x0,(%eax,%edi,1) <=====
Code; c68670bc <[NVdriver]nvagp_AllocAGPBitmap+3c/e8>
4: 75 08 jne e <_EIP+0xe> c68670c6 <[NVdriver]nvagp_AllocAGPBitmap+46/e8>
Code; c68670be <[NVdriver]nvagp_AllocAGPBitmap+3e/e8>
6: 83 c3 07 add $0x7,%ebx
Code; c68670c1 <[NVdriver]nvagp_AllocAGPBitmap+41/e8>
9: e9 8a 00 00 00 jmp 98 <_EIP+0x98> c6867150 <[NVdriver]nvagp_AllocAGPBitmap+d0/e8>
Code; c68670c6 <[NVdriver]nvagp_AllocAGPBitmap+46/e8>
e: 89 d8 mov %ebx,%eax
Code; c68670c8 <[NVdriver]nvagp_AllocAGPBitmap+48/e8>
10: c1 e8 03 shr $0x3,%eax
Code; c68670cb <[NVdriver]nvagp_AllocAGPBitmap+4b/e8>
13: 8b 00 mov (%eax),%eax
2 warnings issued. Results may not be reliable.
^ permalink raw reply [flat|nested] 60+ messages in thread* Oops
@ 2001-03-09 15:42 Sherman Stebbins
0 siblings, 0 replies; 60+ messages in thread
From: Sherman Stebbins @ 2001-03-09 15:42 UTC (permalink / raw)
To: linux-kernel
I was told that you might be able to tell me what is going wrong.
I am running RH 7 with Apache/1.3.12 and Samba Version 2.0.7
Thanks Sherm
The system crashes while the CPU is doing hardly anything and crashes
often.
Here are the logs.
Mar 8 21:01:01 hcpds kernel: Unable to handle kernel paging request at
virtual address d3dcafbf
Mar 8 21:01:01 hcpds kernel: current->tss.cr3 = 00480000, %cr3 =
00480000
Mar 8 21:01:01 hcpds kernel: *pde = 00000000
Mar 8 21:01:01 hcpds kernel: Oops: 0000
Mar 8 21:01:01 hcpds kernel: CPU: 0
Mar 8 21:01:01 hcpds kernel: EIP: 0010:[<d3dcafbf>]
Mar 8 21:01:01 hcpds kernel: EFLAGS: 00010292
Mar 8 21:01:01 hcpds kernel: eax: c2ef63e0 ebx: c2ef63e0 ecx:
c2ef63e0 edx: c2fd9650
Mar 8 21:01:01 hcpds kernel: esi: 00000000 edi: c2b0fdc0 ebp:
c2ef62e0 esp: c0069b1c
Mar 8 21:01:01 hcpds kernel: ds: 0018 es: 0018 ss: 0018
Mar 8 21:01:01 hcpds kernel: Process bash (pid: 2991, process nr: 43,
stackpage=c0069000)
Mar 8 21:01:01 hcpds kernel: Stack: c2ef62e0 00000001 c2b0fdc0 c0068000
c29cba00 c2ef62e0 00000001 c2d9e5d8
Mar 8 21:01:01 hcpds kernel: c012ca58 c29cba00 c2ef62e0 00000001
c29cba00 c29cba00 c2697f92 c012cbef
Mar 8 21:01:01 hcpds kernel: c2ef62e0 c29cba00 00000001 00000013
c2697f82 00000001 c23fc040 c2697f85
Mar 8 21:01:01 hcpds kernel: Call Trace: [do_follow_link+76/132]
[lookup_dentry+351/488] [open_namei+102/848] [cprt+1421/20000]
[load_elf_binary+793/3480] [load_elf_binary+945/3480]
[do_no_page+81/196]
Mar 8 21:01:01 hcpds kernel: [do_no_page+183/196]
[handle_mm_fault+197/324] [do_generic_file_read+1496/1508]
[cprt+1396/20000] [read_exec+194/316] [read_exec+303/316]
[search_binary_handler+71/288] [do_load_script+486/508]
Mar 8 21:01:01 hcpds kernel: [sys_mremap+352/884]
[copy_strings+380/448] [load_script+15/20]
[search_binary_handler+71/288] [do_execve+383/480] [do_execve+417/480]
[sys_execve+47/88] [system_call+52/56]
Mar 8 21:01:01 hcpds kernel: Code: <1>Unable to handle kernel paging
request at virtual address d3dcafbf
Mar 8 21:01:01 hcpds kernel: current->tss.cr3 = 00480000, %cr3 =
00480000
Mar 8 21:01:01 hcpds kernel: *pde = 00000000
Mar 8 21:01:01 hcpds kernel: Oops: 0000
Mar 8 21:01:01 hcpds kernel: CPU: 0
Mar 8 21:01:01 hcpds kernel: EIP: 0010:[show_registers+653/704]
Mar 8 21:01:01 hcpds kernel: EFLAGS: 00010046
Mar 8 21:01:01 hcpds kernel: eax: 00000000 ebx: 00000000 ecx:
d3dcafbf edx: c2a2a000
Mar 8 21:01:01 hcpds kernel: esi: 0000002b edi: c006a000 ebp:
c3800000 esp: c0069a5c
Mar 8 21:01:01 hcpds kernel: ds: 0018 es: 0018 ss: 0018
Mar 8 21:01:01 hcpds kernel: Process bash (pid: 2991, process nr: 43,
stackpage=c0069000)
Mar 8 21:01:01 hcpds kernel: Stack: d3dcafbf c2ef62e0 c02490ae 00000000
c2b0fdc0 c2ef62e0 c2ef63e0 c2ef63e0
Mar 8 21:01:01 hcpds kernel: c2ef63e0 c2fd9650 d3dcafbf 00010292
d3dcafc0 c4000000 c010a470 c0069ae0
Mar 8 21:01:01 hcpds kernel: c01d9227 c01dab4e 00000000 00000000
c010f560 c01dab4e c0069ae0 00000000
Mar 8 21:01:01 hcpds kernel: Call Trace: [<c4000000>] [die+48/56]
[error_table+2631/9344] [error_table+9070/9344] [do_page_fault+708/944]
[error_table+9070/9344] [error_code+45/56]
Mar 8 21:01:01 hcpds kernel: [ext2_follow_link+93/120]
[do_follow_link+76/132] [lookup_dentry+351/488] [open_namei+102/848]
[cprt+1421/20000] [load_elf_binary+793/3480] [load_elf_binary+945/3480]
[do_no_page+81/196]
Mar 8 21:01:01 hcpds kernel: [do_no_page+183/196]
[handle_mm_fault+197/324] [do_generic_file_read+1496/1508]
[cprt+1396/20000] [read_exec+194/316] [read_exec+303/316]
[search_binary_handler+71/288] [do_load_script+486/508]
Mar 8 21:01:01 hcpds kernel: [sys_mremap+352/884]
[copy_strings+380/448] [load_script+15/20]
[search_binary_handler+71/288] [do_execve+383/480] [do_execve+417/480]
[sys_execve+47/88] [system_call+52/56]
Mar 8 21:01:01 hcpds kernel: Code: 8a 04 0b 89 44 24 38 50 68 1f 92 1d
c0 e8 9d 9c 00 00 83 c4
Mar 9 08:21:51 hcpds syslogd 1.3-3: restart.
^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2001-01-19 18:00 mkloppstech
2001-01-21 21:18 ` oops David Woodhouse
0 siblings, 1 reply; 60+ messages in thread
From: mkloppstech @ 2001-01-19 18:00 UTC (permalink / raw)
To: linux-kernel
Many oopses appeared, among others gcc closed with signal 11.
One output:
Jan 19 18:45:12 john kernel: Unable to handle kernel paging request at virtual a
Jan 19 18:45:12 john kernel: printing eip:
Jan 19 18:45:12 john kernel: c0123b27
Jan 19 18:45:12 john kernel: *pde = 00000000
Jan 19 18:45:12 john kernel: Oops: 0000
Jan 19 18:45:12 john kernel: CPU: 0
Jan 19 18:45:12 john kernel: EIP: 0010:[__find_lock_page+23/224]
Jan 19 18:45:12 john kernel: EFLAGS: 00010206
Jan 19 18:45:12 john kernel: eax: cff40000 ebx: 000d3199 ecx: c44f2d64 edx
Jan 19 18:45:12 john kernel: esi: fffffff4 edi: cff7f8e4 ebp: c44f2d64 esp
Jan 19 18:45:12 john kernel: ds: 0018 es: 0018 ss: 0018
Jan 19 18:45:12 john kernel: Process cpp (pid: 7077, stackpage=c45e1000)
Jan 19 18:45:12 john kernel: Stack: cff7f8e4 fffffff4 00000004 c45e1f98 c0126210
Jan 19 18:45:12 john kernel: ffffffea cc730640 0000aba8 bfffee4c 00001000
Jan 19 18:45:12 john kernel: cff7f8e4 00000001 00000000 00000004 c44f2d1c
Jan 19 18:45:12 john kernel: Call Trace: [generic_file_write+656/1232] [sys_writ
Jan 19 18:45:12 john kernel:
Please cc to mkloppstech@freenet.de
Mirko Kloppstech
-
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the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 60+ messages in thread
* oops
@ 2000-11-14 16:46 Bill Triplett
0 siblings, 0 replies; 60+ messages in thread
From: Bill Triplett @ 2000-11-14 16:46 UTC (permalink / raw)
To: linux-kernel
Hello,
I recent found an oops on one of our machines. Ignorant of the
oops-tracing.txt instructions included with the kernel, I rebooted the
offending machine without hesitation. Here is the oops text and output
from ksymoops. ksymoops was run after the restart, so I don't know if
it's output will be helpful. I don't know much about C or kernel
development, but I will provide any other information about my system you
may reqire.
Kind regards,
Bill Triplett
Nov 13 16:33:00 elvis kernel: Unable to handle kernel paging request at
virtual address 8005003b
Nov 13 16:33:00 elvis kernel: current->tss.cr3 = 0508f000, %%cr3 =
0508f000
Nov 13 16:33:00 elvis kernel: *pde = 00000000
Nov 13 16:33:00 elvis kernel: Oops: 0000
Nov 13 16:33:00 elvis kernel: CPU: 0
Nov 13 16:33:00 elvis kernel: EIP: 0010:[math_state_restore+2/44]
Nov 13 16:33:00 elvis kernel: EFLAGS: 00010246
Nov 13 16:33:00 elvis kernel: eax: 8005003b ebx: c3268000
ecx: bfffe10c edx: 00000018
Nov 13 16:33:00 elvis kernel: esi: ffffffff edi: bfffdf68
ebp: bfffdf50 esp: c3269fc8
Nov 13 16:33:00 elvis kernel: ds: 0018 es: 0018 ss: 0018
Nov 13 16:33:00 elvis kernel: Process sendmail (pid: 17424, process
nr: 10, stackpage=c3269000)
Nov 13 16:33:00 elvis kernel: Stack: bfffe10c bfffdf66 ffffffff bfffdf68
bfffdf50 bfffdf68 0000002b 0000002b
Nov 13 16:33:00 elvis kernel: ffffffff 400a15b7 00000023 00010246
bfffdb84 0000002b
Nov 13 16:33:00 elvis kernel: Call Trace:
Nov 13 16:33:00 elvis kernel: Code: 38 00 e0 ff ff 21 e0 66 83 b8 b8 01 00
00 00 74 09 dd a0 fc
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 38 00 cmp %al,(%eax)
Code; 00000002 Before first symbol
2: e0 ff loopne 3 <_EIP+0x3> 00000003 Before
first symbol
Code; 00000004 Before first symbol
4: ff 21 jmp *(%ecx)
Code; 00000006 Before first symbol
6: e0 66 loopne 6e <_EIP+0x6e> 0000006e Before
first symbol
Code; 00000008 Before first symbol
8: 83 b8 b8 01 00 00 00 cmpl $0x0,0x1b8(%eax)
Code; 0000000f Before first symbol
f: 74 09 je 1a <_EIP+0x1a> 0000001a Before
first symbol
Code; 00000011 Before first symbol
11: dd a0 fc 00 00 00 frstor 0xfc(%eax)
-
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the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 60+ messages in thread
* Oops...
@ 1999-09-15 5:45 Dagan Sgiath
0 siblings, 0 replies; 60+ messages in thread
From: Dagan Sgiath @ 1999-09-15 5:45 UTC (permalink / raw)
To: linux-sound
Hello again :o)
I found that site for my Vortex 2 card drivers... http://www.opensound.com
The problem being the drivers aren't quite ready, so I have to wait... oh well
:o)
DaganSg
([XXH<>%<>HXX])==============
"I've never had a humble opinion. If you've got an opinion, why be humble about it."
What ?! You don't use Kali ?!
Get it today =>> http://www.Kali.net
You use Kali ? Put your profile up in the Kali Gallery
=>> http://www.sllik.com/KaliG/
^ permalink raw reply [flat|nested] 60+ messages in thread
end of thread, other threads:[~2020-06-23 17:28 UTC | newest]
Thread overview: 60+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2001-03-20 15:08 OOPS Mircea Damian
[not found] <1aee86c7-27f2-ee81-9669-8a49aa521dfd@lockie.ca>
2020-06-23 17:28 ` oops James
-- strict thread matches above, loose matches on Subject: below --
2019-05-31 3:50 Oops Alex Elder
2007-02-18 15:47 OOPS Menny Hamburger
2007-01-09 13:34 Oops Gerd Hoffmann
2007-01-09 22:46 ` Oops Jeremy Fitzhardinge
2007-01-10 8:16 ` Oops Gerd Hoffmann
2007-01-10 10:29 ` Oops Gerd Hoffmann
2007-01-10 13:05 ` Oops Gerd Hoffmann
2007-01-10 20:07 ` Oops Jeremy Fitzhardinge
2007-01-10 23:52 ` Oops Chris Wright
2007-01-10 23:53 ` Oops Jeremy Fitzhardinge
2007-01-11 8:13 ` Oops Gerd Hoffmann
2007-01-11 8:11 ` Oops Gerd Hoffmann
2007-01-11 15:45 ` Oops Gerd Hoffmann
2007-01-11 17:41 ` Oops Chris Wright
2007-01-12 8:24 ` Oops Gerd Hoffmann
2007-01-12 2:53 ` Oops Rusty Russell
2007-01-12 4:23 ` Oops Chris Wright
2007-01-12 8:31 ` Oops Gerd Hoffmann
2007-01-10 20:06 ` Oops Jeremy Fitzhardinge
2007-01-10 21:44 ` Oops Jeremy Fitzhardinge
2007-01-11 14:12 ` Oops Gerd Hoffmann
2007-01-11 19:56 ` Oops Jeremy Fitzhardinge
2007-01-10 19:38 ` Oops Jeremy Fitzhardinge
2006-04-26 15:15 oops Alex Orlov
2006-04-26 16:29 ` oops Erik Mouw
2006-03-05 20:53 Oops Iain William Wiseman
2005-08-16 21:49 Oops David F Barrera
2005-08-16 21:52 ` Oops Jerone Young
2005-02-28 8:04 oops Jurzitza, Dieter
2005-02-28 22:47 ` oops Richard Mortimer
2004-01-06 4:51 OOPs Nick
2004-01-11 13:50 ` OOPs Carsten Grohmann
2003-12-12 17:45 oops Cristiano De Michele
2003-11-01 8:30 Oops Mark Hindley
2003-06-29 21:58 oops Greg Stark
2003-03-09 21:52 oops Thomas Kaeding
2003-02-06 21:51 Oops Gregory Stark
2002-11-25 10:51 oops Tomasz Wrona
2002-11-25 10:35 oops Tomasz Wrona
[not found] <45F949D73F69D41198B00004AC2513FB03D5B6CD@mad00mp3.dot.state.wi.us>
2002-06-18 14:55 ` oops Russell Coker
2002-06-18 19:47 ` oops Eric Johnson
2002-06-18 21:11 ` oops Russell Coker
[not found] <Pine.GSO.4.33.0206171425590.12900-100000@raven>
2002-06-17 18:52 ` oops Russell Coker
[not found] ` <E17KXrd-0001En-00@avocet.mail.pas.earthlink.net>
2002-06-19 5:35 ` oops Russell Coker
2002-06-16 15:52 oops Russell Coker
2002-01-25 11:23 Oops Philipp Matthias Hahn
2001-11-27 13:46 Oops Mark Hindley
2001-08-21 22:36 Oops Rob McPeak
2001-05-18 16:42 Oops Andreas Bergen
[not found] <mailman.989407980.15158.linux-kernel2news@redhat.com>
2001-05-09 17:16 ` oops Pete Zaitcev
2001-05-09 19:18 ` oops Terry Shull
2001-05-09 15:33 oops Terry Shull
2001-05-05 20:43 oops Bial Attila
2001-03-09 15:42 Oops Sherman Stebbins
2001-01-19 18:00 oops mkloppstech
2001-01-21 21:18 ` oops David Woodhouse
2000-11-14 16:46 oops Bill Triplett
1999-09-15 5:45 Oops Dagan Sgiath
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