http://qa.mandrakesoft.com/show_bug.cgi?id=6307
Summary: sporadic oops
Product: kernel
Version: 2.4.22-21mdk
Platform: PC
OS/Version: All
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: smp
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
I've upgraded my kernel from the 9.2 default and now get sporadic oopses on boot
. Seems to be when the NIC is initialized. Below is the tail dmesg, I'll see if
I can attach the full boot.log.
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
See Documentation/networking/vortex.txt
00:11.0: 3Com PCI 3c905B Cyclone 100baseTx at 0xb000. Vers LK1.1.18-ac
00:50:04:c3:c2:d3, IRQ 10
product code 544a rev 00.12 date 12-22-99
Internal config register is 1800000, transceivers 0xa.
8K byte-wide RAM 5:3 Rx:Tx split, autoselect/Autonegotiate interface.
MII transceiver found at address 24, status 786d.
Enabling bus-master transmits and whole-frame receives.
00:11.0: scatter/gather enabled. h/w checksums enabled
blk: queue c01a6a78, I/O limit 4095Mb (mask 0xffffffff)
blk: queue c01a6ee4, I/O limit 4095Mb (mask 0xffffffff)
Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
c02af6f5
*pde = 00000000
Oops: 0000
3c59x supermount ide-scsi ide-floppy ide-tape ide-cd cdrom ovcamchip ov511
videodev i2c-core v4l2-common usb-uhci usbcore rtc reiserfs sd_mod scsi_mod ataraid
CPU: 1
EIP: 0010:[<c02af6f5>] Not tainted
EFLAGS: 00010282
EIP is at vt_ioctl+0x15/0x1190 [kernel]
eax: 00000000 ebx: 00005401 ecx: dfea0940 edx: dfea0940
esi: bffffbd0 edi: dfe9f000 ebp: dfb0bf58 esp: dfb0beec
ds: 0018 es: 0018 ss: 0018
Process rc (pid: 707, stackpage=dfb0b000)
Stack: 00000000 dfb083f4 dfe98ee0 dfe96720 dfe98efc dfb0bfb4 c0208fd3 dfe98ee0
dfe96720 400fde60 00000000 dfb0a000 00000000 400fde60 c026a93a dfab3d60
c0107020 00030002 dfea1558 fffffffa dfb0bf50 c0247883 dfea1540 dfea0bc0
Call Trace:
[<c0208fd3>] do_page_fault+0x173/0x4c2 [kernel]
[<c026a93a>] devfs_d_delete+0x3a/0x110 [kernel]
[<c0247883>] dput+0xc3/0x120 [kernel]
[<c02a7b99>] tty_ioctl+0x3d9/0x420 [kernel]
[<c0242a2c>] sys_ioctl+0xbc/0x320 [kernel]
[<c01f7653>] system_call+0x33/0x40 [kernel]
Code: 8b 30 56 e8 83 45 00 00 5a c7 45 a8 fd fd ff ff 85 c0 0f 84
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