Bug 7856
| Summary: | (net b44) WOL problem | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | bubulak (bubulak) |
| Component: | Network | Assignee: | drivers_network (drivers_network) |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | akpm, alan, ossi, protasnb, stephen |
| Priority: | P2 | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.19.2 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
kernel config
dmesg lspci lspci -v syslog |
||
Created attachment 10132 [details]
kernel config
Created attachment 10133 [details]
dmesg
Created attachment 10134 [details]
lspci
Created attachment 10135 [details]
lspci -v
Created attachment 10136 [details]
syslog
Can you reproduce the problem if you boot in text mode and the nvidia module is not loaded ? Please do a cold boot, simply unloading the module does not help. -- Ueimor No ... I treyd that and the result was same ... nvidia drivers have no efect on this problem ... Any update on this problem? Thanks. no its same i test it on 2.6.20 and have same problem Bubulak, Can you please provide the oops when you have no nvidia loaded? the oops is same with or without nviadia bubulak, if this is still reproducible under 2.6.21 could you please help us work out which code line is oopsing? - Set CONFIG_B44=y - Set CONFIG_DEBUG_INFO=y - reproduce the oops - note the "EIP" address - Use gdb: gdb vmlinux (gdb) l *0xc0334c52 (where "0xc0334c52" gets replaced by the reasl EIP address for that kernel) Please keep a copy of that vmlinux file too - additional work might be needed on it. Thanks. i do maybe something bad ... root@vladko:/boot# gdb vmlinuz-26216 GNU gdb 6.5 Copyright (C) 2006 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i486-slackware-linux"..."/boot/vmlinuz-26216": not in executable format: File format not recognized (gdb) l 0xc030095d No symbol table is loaded. Use the "file" command. ------------------------------------------------------------------------------- in kernel 2.6.21.6 is the same problem after ethtool -s eth0 wol g and halt Jul 27 16:09:11 vladko kernel: BUG: unable to handle kernel paging request at virtual address 00f89198 Jul 27 16:09:11 vladko kernel: printing eip: Jul 27 16:09:11 vladko kernel: c03009d5 Jul 27 16:09:11 vladko kernel: *pde = 00000000 Jul 27 16:09:11 vladko kernel: Oops: 0000 [#1] Jul 27 16:09:11 vladko kernel: PREEMPT SMP Jul 27 16:09:11 vladko kernel: Modules linked in: snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss w83627hf hwmon_vid i2c_isa intel_agp agpgart i2c_i801 snd_intel8x0 Jul 27 16:09:11 vladko kernel: CPU: 0 Jul 27 16:09:11 vladko kernel: EIP: 0060:[<c03009d5>] Not tainted VLI Jul 27 16:09:11 vladko kernel: EFLAGS: 00010292 (2.6.21.6 #2) Jul 27 16:09:11 vladko kernel: EIP is at b44_setup_wol+0xa9/0xfb Jul 27 16:09:11 vladko kernel: eax: 00000480 ebx: f7b02c81 ecx: f726deae edx: 00f88200 Jul 27 16:09:11 vladko kernel: esi: f7b02c80 edi: 00001003 ebp: 00000000 esp: f726dea8 Jul 27 16:09:11 vladko kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Jul 27 16:09:11 vladko kernel: Process ifconfig (pid: 3260, ti=f726c000 task=f783da50 task.ti=f726c000) Jul 27 16:09:11 vladko kernel: Stack: 00000064 00000064 f7b02800 c0300aa3 f7b02800 00001042 c03cd461 f7b02800 Jul 27 16:09:11 vladko kernel: c03ce8aa f6c3c580 f726df0d ffffff9d c1a63280 c0403027 00000000 00000000 Jul 27 16:09:11 vladko kernel: f7b02800 c1a6328c bfa5ae40 00008914 08051042 0805200a bfa5ae78 0804ba32 Jul 27 16:09:11 vladko kernel: Call Trace: Jul 27 16:09:11 vladko kernel: [<c0300aa3>] b44_close+0x7c/0x88 Jul 27 16:09:11 vladko kernel: [<c03cd461>] dev_close+0x48/0x61 Jul 27 16:09:11 vladko kernel: [<c03ce8aa>] dev_change_flags+0x47/0xe6 Jul 27 16:09:11 vladko kernel: [<c0403027>] devinet_ioctl+0x261/0x4c5 Jul 27 16:09:11 vladko kernel: [<c0404be8>] inet_ioctl+0x70/0x8d Jul 27 16:09:11 vladko kernel: [<c03c4efc>] sock_ioctl+0x18a/0x1a6 Jul 27 16:09:11 vladko kernel: [<c03c4d72>] sock_ioctl+0x0/0x1a6 Jul 27 16:09:11 vladko kernel: [<c03c4d72>] sock_ioctl+0x0/0x1a6 Jul 27 16:09:11 vladko kernel: [<c015b751>] do_ioctl+0x25/0x64 Jul 27 16:09:11 vladko kernel: [<c015b9fd>] vfs_ioctl+0x187/0x195 Jul 27 16:09:11 vladko kernel: [<c015ba56>] sys_ioctl+0x4b/0x65 Jul 27 16:09:11 vladko kernel: [<c0102698>] syscall_call+0x7/0xb Jul 27 16:09:11 vladko kernel: [<c0450000>] svc_age_temp_sockets+0xfa/0x185 Jul 27 16:09:11 vladko kernel: ======================= Jul 27 16:09:11 vladko kernel: Code: 8b 93 70 01 00 00 89 82 8c 00 00 00 8b 93 70 01 00 00 8b 02 0c c0 89 02 eb 07 89 d8 e8 9f fd ff ff 8b 93 70 01 00 00 8d 4c 24 06 <8b> 82 98 0f 00 00 0d 00 00 00 40 89 82 98 0f 00 00 8b 83 74 01 Jul 27 16:09:11 vladko kernel: EIP: [<c03009d5>] b44_setup_wol+0xa9/0xfb SS:ESP 0068:f726dea8 Jul 27 16:09:12 vladko dhcpcd[2377]: terminating on signal 1 i am little lame with debugger sorry :) it seems likely that this was fixed by e0188829. |
Most recent kernel where this bug did *NOT* occur: Distribution: Slackware 11.0 Hardware Environment: 00:00.0 Host bridge: Intel Corporation 82875P/E7210 Memory Controller Hub (rev 02) 00:01.0 PCI bridge: Intel Corporation 82875P Processor to AGP Controller (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02) 00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02) 00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02) 01:00.0 VGA compatible controller: nVidia Corporation NV40 [GeForce 6800 GT] (rev a1) 02:01.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01) 02:06.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) 02:07.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) 02:07.1 Input device controller: Creative Labs SB Audigy Game Port (rev 04) 02:07.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port (rev 04) 02:01.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01) Subsystem: EPoX Computer Co., Ltd. Unknown device 9012 Flags: bus master, fast devsel, latency 32, IRQ 17 Memory at fc004000 (32-bit, non-prefetchable) [size=8K] Capabilities: [40] Power Management version 2 Its OnBoard Network Card on MotherBoard EPOX 4pca3 Problem Description: I just try setup Wake On Lan on my BCM4401 ... I have b44 compiled native in kernel ("NOT MODULE") and after "ethtool -s eth0 wol g" and "halt" system crash whit error Jan 21 12:51:55 vladko kernel: BUG: unable to handle kernel paging request at virtual address 00f89158 Jan 21 12:51:55 vladko kernel: printing eip: Jan 21 12:51:55 vladko kernel: c0334c52 Jan 21 12:51:55 vladko kernel: *pde = 00000000 Jan 21 12:51:55 vladko kernel: Oops: 0000 [#1] Jan 21 12:51:55 vladko kernel: PREEMPT SMP Jan 21 12:51:55 vladko kernel: Modules linked in: snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss w83627hf hwmon_vid i2c_isa intel_agp i2c_i801 agpgart snd_intel8x0 Jan 21 12:51:55 vladko kernel: CPU: 0 Jan 21 12:51:55 vladko kernel: EIP: 0060:[<c0334c52>] Tainted: P VLI Jan 21 12:51:55 vladko kernel: EFLAGS: 00010286 (2.6.19.2 #1) Jan 21 12:51:55 vladko kernel: EIP is at b44_setup_wol+0xa9/0x116 Jan 21 12:51:55 vladko kernel: eax: 00000480 ebx: c1a42401 ecx: 00000010 edx: 00f881c0 Jan 21 12:51:55 vladko kernel: esi: c1a42400 edi: 00001023 ebp: 00000000 esp: f705be50 Jan 21 12:51:55 vladko kernel: ds: 007b es: 007b ss: 0068 Jan 21 12:51:55 vladko kernel: Process dhcpcd (pid: 2286, ti=f705a000 task=c1b91030 task.ti=f705a000) Jan 21 12:51:55 vladko kernel: Stack: c1a42400 00000000 c0334704 c1a42000 c1a42000 c1a42000 c0334d51 c1a42400 Jan 21 12:51:55 vladko kernel: 00000000 c1a42000 c1a42000 c0416f2d c1a42000 00000009 c1a42000 00001002 Jan 21 12:51:55 vladko kernel: c041858c c1a42000 c1b91030 0000000c 00000000 00000001 ffffff9d f743ecc0 Jan 21 12:51:55 vladko kernel: Call Trace: Jan 21 12:51:55 vladko kernel: [<c0334704>] b44_init_hw+0x55/0x13b Jan 21 12:51:55 vladko kernel: [<c0334d51>] b44_close+0x92/0xa1 Jan 21 12:51:55 vladko kernel: [<c0416f2d>] dev_close+0x58/0x7b Jan 21 12:51:55 vladko kernel: [<c041858c>] dev_change_flags+0x50/0x10a Jan 21 12:51:55 vladko kernel: [<c04517e3>] devinet_ioctl+0x284/0x525 Jan 21 12:51:55 vladko kernel: [<c045365b>] inet_ioctl+0x8e/0xb2 Jan 21 12:51:55 vladko kernel: [<c040dc5b>] sock_ioctl+0x1b1/0x1d1 Jan 21 12:51:55 vladko kernel: [<c016481f>] do_ioctl+0x33/0x79 Jan 21 12:51:55 vladko kernel: [<c0164b16>] vfs_ioctl+0x19b/0x1a7 Jan 21 12:51:55 vladko kernel: [<c0164b7d>] sys_ioctl+0x5b/0x76 Jan 21 12:51:55 vladko kernel: [<c0102ccb>] syscall_call+0x7/0xb Jan 21 12:51:55 vladko kernel: ======================= Jan 21 12:51:55 vladko kernel: Code: 08 09 d0 8b 93 70 01 00 00 89 82 8c 00 00 00 8b 93 70 01 00 00 8b 02 0c c0 89 02 eb 08 89 1c 24 e8 48 fd ff ff 8b 93 70 01 00 00 <8b> 82 98 0f 00 00 0d 00 00 00 40 89 82 98 0f 00 00 8d 44 24 12 Jan 21 12:51:55 vladko kernel: EIP: [<c0334c52>] b44_setup_wol+0xa9/0x116 SS:ESP 0068:f705be50 First i seen this problem on kernel version 2.6.18.1 Steps to reproduce: compile b44 as not module boot :) ethtool -s eth0 wol g halt thanks folks bubulak