Hello!
I would like to report a kernel bug.
All kernels after version 2.6.17-1.2187_FC5 get my computer crashing sooner or later, after reboot with a later kernel version. With 2.6.17-1.2187_FC5, all works fine.
The kernels I've tried after this one, is:
kernel-2.6.18-1.2239.fc5, kernel-2.6.18-1.2200.fc5 and kernel-2.6.18-1.2257.fc5, and all of them crashes after some minutes or hours or after a few days, at least.
What I've noticed, is that it may have something to do with the network. I've three network cards on the system, and I think the crash problem can has to do with eth2. There are two modules related to the network cards that are loaded, e100 and 3c59x. I'm not 100% sure which of them are serving two cards, but I think it is the last one, 3c59x.
The crash problem behaves as follows, I'm blind, so I cannot see what's comming on the screen. I'm only using the text console (no GUI):
- The braille display stop responding (I'm using the screen reader 'BRLTTY'.)
- I hear several beeps with about 1 sec. pause between, which I suppose comes from the 10 'screen' sessions in the current console.
- Sometimes I'm able to press Ctrl-Alt-Del to reboot, and after that, all hangs. Sometimes I'm not able to do so.
- I allways need to do a hard reboot.
Some background info:
Output from lspci is:
00:00.0 Host bridge: Intel Corporation 915G/P/GV/GL/PL/910GL Processor to I/O Controller 00:01.0 PCI bridge: Intel Corporation 915G/P/GV/GL/PL/910GL PCI Express Root Port 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 03) 00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 3 (rev 03) 00:1c.3 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 4 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) 00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge (rev 03) 00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03) 00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03) 01:00.0 VGA compatible controller: nVidia Corporation GeForce 6200 TurboCache(TM) (rev a1) 06:02.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 64) 06:03.0 Ethernet controller: 3Com Corporation 3c900B-Combo Etherlink XL [Cyclone] (rev 04) 06:08.0 Ethernet controller: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller (rev 01)
Output from lsmod is:
Module Size Used by cls_u32 12613 1 sch_tbf 11073 2 sch_cbq 21825 1 ipt_LOG 10689 1 xt_mac 6209 16 xt_limit 6977 4 ip_nat_irc 6849 0 ip_nat_ftp 7745 0 ip_conntrack_irc 11057 1 ip_nat_irc ip_conntrack_ftp 12081 1 ip_nat_ftp iptable_nat 11845 1 ip_nat 22509 3 ip_nat_irc,ip_nat_ftp,iptable_nat autofs4 25925 1 hidp 25025 2 l2cap 31937 5 hidp bluetooth 56869 2 hidp,l2cap tun 15681 1 ipv6 265057 30 ip_conntrack_netbios_ns 7233 0 ipt_REJECT 9665 0 xt_state 6465 9 ip_conntrack 57633 8 ip_nat_irc,ip_nat_ftp,ip_conntrack_irc,ip_conntrack_ftp,iptable_nat,ip_nat,ip_conntrack_netbios_ns,xt_state nfnetlink 11225 2 ip_nat,ip_conntrack xt_tcpudp 7361 49 iptable_filter 7233 1 ip_tables 17669 2 iptable_nat,iptable_filter x_tables 19269 8 ipt_LOG,xt_mac,xt_limit,iptable_nat,ipt_REJECT,xt_state,xt_tcpudp,ip_tables acpi_cpufreq 11717 1 io_edgeport 92361 0 usbserial 36649 1 io_edgeport loop 20297 0 usblp 18497 0 usb_storage 73377 0 video 20677 0 button 10961 0 battery 14021 0 ac 9157 0 lp 17033 0 parport_pc 31205 1 parport 41225 2 lp,parport_pc ehci_hcd 36941 0 uhci_hcd 28109 0 floppy 62789 0 sg 38493 0 snd_hda_intel 22613 0 snd_hda_codec 141761 1 snd_hda_intel snd_seq_dummy 8133 0 snd_seq_oss 37185 0 serio_raw 11589 0 snd_seq_midi_event 11841 1 snd_seq_oss 3c59x 47593 0 snd_seq 59441 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event e100 40133 0 snd_seq_device 13005 3 snd_seq_dummy,snd_seq_oss,snd_seq mii 9665 2 3c59x,e100 snd_pcm_oss 43985 0 snd_mixer_oss 21825 1 snd_pcm_oss snd_pcm 88005 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss i2c_i801 12749 0 i2c_core 26305 1 i2c_i801 snd_timer 28613 2 snd_seq,snd_pcm snd 59973 9 snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer soundcore 14113 1 snd snd_page_alloc 14665 2 snd_hda_intel,snd_pcm pcspkr 7361 0 dm_snapshot 22765 0 dm_zero 6209 0 dm_mirror 27025 0 dm_mod 64345 23 dm_snapshot,dm_zero,dm_mirror ata_piix 15941 2 libata 72145 1 ata_piix sd_mod 24385 3 scsi_mod 140009 4 usb_storage,sg,libata,sd_mod ext3 135369 9 jbd 62549 1 ext3
And finally the log related to the bug. In this case, I used the 2.6.18-1.2257.fc5 kernel (ignore the first line):
Dec 22 14:18:01 fox clamd[2824]: SelfCheck: Database status OK. Dec 22 14:48:06 fox kernel: list_del corruption. next->prev should be ed9e88a0, but was 008094e4 Dec 22 14:48:06 fox kernel: ------------[ cut here ]------------ Dec 22 14:48:06 fox kernel: kernel BUG at lib/list_debug.c:70! Dec 22 14:48:06 fox kernel: invalid opcode: 0000 [#1] Dec 22 14:48:06 fox kernel: last sysfs file: /devices/system/cpu/cpu0/cpufreq/scaling_setspeed Dec 22 14:48:06 fox kernel: Modules linked in: vfat fat nls_utf8 cifs cls_u32 sch_tbf sch_cbq ipt_LOG xt_mac xt_limit ip_nat_irc ip_nat_ftp ip_conntrack_irc ip_conntrack_ftp iptable_nat ip_nat autofs4 hidp l2cap bluetooth tun ipv6 ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables acpi_cpufreq io_edgeport usbserial loop usblp video usb_storage sbs i2c_ec container button battery asus_acpi ac lp parport_pc parport ehci_hcd uhci_hcd floppy sg snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq e100 3c59x snd_seq_device snd_pcm_oss mii serio_raw snd_mixer_oss snd_pcm i2c_i801 i2c_core snd_timer snd soundcore snd_page_alloc ide_cd cdrom pcspkr dm_snapshot dm_zero dm_mirror dm_mod ata_piix libata sd_mod scsi_mod ext3 jbd Dec 22 14:48:06 fox kernel: CPU: 0 Dec 22 14:48:06 fox kernel: EIP: 0060:[<c04d559c>] Not tainted VLI Dec 22 14:48:06 fox kernel: EFLAGS: 00010096 (2.6.18-1.2257.fc5 #1) Dec 22 14:48:06 fox kernel: EIP is at list_del+0x48/0x6c Dec 22 14:48:06 fox kernel: eax: 00000048 ebx: ed9e88a0 ecx: c0661470 edx: f7fef000 Dec 22 14:48:06 fox kernel: esi: f7ffb7c0 edi: d288a000 ebp: f7fffec0 esp: f7fefef8 Dec 22 14:48:06 fox kernel: ds: 007b es: 007b ss: 0068 Dec 22 14:48:06 fox kernel: Process events/0 (pid: 4, ti=f7fef000 task=c18e05a0 task.ti=f7fef000) Dec 22 14:48:06 fox kernel: Stack: c062409e ed9e88a0 008094e4 ed9e88a0 c045a0be c079d754 00000002 f7ffb860 Dec 22 14:48:06 fox kernel: 00000000 f7ffb860 00000002 f7ffb840 00000000 c045a1b6 00000000 00000000 Dec 22 14:48:06 fox kernel: f7fffec0 f7ffb7e4 f7ffb7c0 f7fffec0 f7e24440 00000282 c045b15e 00000000 Dec 22 14:48:06 fox kernel: Call Trace: Dec 22 14:48:06 fox kernel: [<c045a0be>] free_block+0x65/0xd3 Dec 22 14:48:06 fox kernel: [<c045a1b6>] drain_array+0x8a/0xb5 Dec 22 14:48:06 fox kernel: [<c045b15e>] cache_reap+0x3f/0xd6 Dec 22 14:48:06 fox kernel: [<c0428a48>] run_workqueue+0x85/0xc5 Dec 22 14:48:06 fox kernel: [<c0428f46>] worker_thread+0xe8/0x11a Dec 22 14:48:06 fox kernel: [<c042b1a5>] kthread+0xad/0xd8 Dec 22 14:48:06 fox kernel: [<c0403adf>] kernel_thread_helper+0x7/0x10 Dec 22 14:48:06 fox kernel: DWARF2 unwinder stuck at kernel_thread_helper+0x7/0x10 Dec 22 14:48:06 fox kernel: Leftover inexact backtrace: Dec 22 14:48:06 fox kernel: ======================= Dec 22 14:48:06 fox kernel: Code: c0 e8 4e 63 f4 ff 0f 0b 41 00 8d 40 62 c0 8b 03 8b 40 04 39 d8 74 1c 89 5c 24 04 89 44 24 08 c7 04 24 9e 40 62 c0 e8 29 63 f4 ff <0f> 0b 46 00 8d 40 62 c0 8b 13 8b 43 04 89 42 04 89 10 c7 43 04 Dec 22 14:48:06 fox kernel: EIP: [<c04d559c>] list_del+0x48/0x6c SS:ESP 0068:f7fefef8 Dec 22 14:48:06 fox kernel: <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20 Dec 22 14:48:06 fox kernel: in_atomic():0, irqs_disabled():1 Dec 22 14:48:06 fox kernel: [<c0403f28>] dump_trace+0x69/0x1af Dec 22 14:48:06 fox kernel: [<c0404086>] show_trace_log_lvl+0x18/0x2c Dec 22 14:48:06 fox kernel: [<c0404601>] show_trace+0xf/0x11 Dec 22 14:48:06 fox kernel: [<c040468b>] dump_stack+0x15/0x17 Dec 22 14:48:06 fox kernel: [<c042da0c>] down_read+0x12/0x1f Dec 22 14:48:06 fox kernel: [<c042635f>] blocking_notifier_call_chain+0xe/0x29 Dec 22 14:48:06 fox kernel: [<c041d522>] do_exit+0x1b/0x795 Dec 22 14:48:06 fox kernel: [<c04045a2>] die+0x26b/0x290 Dec 22 14:48:06 fox kernel: [<c0404c42>] do_invalid_op+0xa2/0xab Dec 22 14:48:06 fox kernel: [<c04038b9>] error_code+0x39/0x40 Dec 22 14:48:06 fox kernel: DWARF2 unwinder stuck at error_code+0x39/0x40 Dec 22 14:48:06 fox kernel: Leftover inexact backtrace: Dec 22 14:48:06 fox kernel: [<c04d559c>] list_del+0x48/0x6c Dec 22 14:48:06 fox kernel: [<c045a0be>] free_block+0x65/0xd3 Dec 22 14:48:06 fox kernel: [<c045a1b6>] drain_array+0x8a/0xb5 Dec 22 14:48:06 fox kernel: [<c045b15e>] cache_reap+0x3f/0xd6 Dec 22 14:48:06 fox kernel: [<c0428a48>] run_workqueue+0x85/0xc5 Dec 22 14:48:06 fox kernel: [<c045b11f>] cache_reap+0x0/0xd6 Dec 22 14:48:06 fox kernel: [<c0428f46>] worker_thread+0xe8/0x11a Dec 22 14:48:06 fox kernel: [<c0417a48>] default_wake_function+0x0/0xc Dec 22 14:48:06 fox kernel: [<c0428e5e>] worker_thread+0x0/0x11a Dec 22 14:48:06 fox kernel: [<c042b1a5>] kthread+0xad/0xd8 Dec 22 14:48:06 fox kernel: [<c042b0f8>] kthread+0x0/0xd8 Dec 22 14:48:06 fox kernel: [<c0403adf>] kernel_thread_helper+0x7/0x10 Dec 22 14:48:06 fox kernel: ======================= Dec 22 14:48:37 fox shutdown[14892]: shutting down for system reboot
Hope this information can help the developers to solve the problem. Please tell me if I can contribute something else.
Lars
El Martes, 26 de Diciembre de 2006 23:08, Lars Bjørndal escribió:
Hello!
I would like to report a kernel bug.
All kernels after version 2.6.17-1.2187_FC5 get my computer crashing sooner or later, after reboot with a later kernel version. With 2.6.17-1.2187_FC5, all works fine.
The kernels I've tried after this one, is:
kernel-2.6.18-1.2239.fc5, kernel-2.6.18-1.2200.fc5 and kernel-2.6.18-1.2257.fc5, and all of them crashes after some minutes or hours or after a few days, at least.
What I've noticed, is that it may have something to do with the network. I've three network cards on the system, and I think the crash problem can has to do with eth2. There are two modules related to the network cards that are loaded, e100 and 3c59x. I'm not 100% sure which of them are serving two cards, but I think it is the last one, 3c59x.
The crash problem behaves as follows, I'm blind, so I cannot see what's comming on the screen. I'm only using the text console (no GUI):
- The braille display stop responding (I'm using the screen reader
'BRLTTY'.)
I hear several beeps with about 1 sec. pause between, which I suppose comes from the 10 'screen' sessions in the current console.
Sometimes I'm able to press Ctrl-Alt-Del to reboot, and after that, all hangs. Sometimes I'm not able to do so.
I allways need to do a hard reboot.
Some background info:
Output from lspci is:
00:00.0 Host bridge: Intel Corporation 915G/P/GV/GL/PL/910GL Processor to I/O Controller 00:01.0 PCI bridge: Intel Corporation 915G/P/GV/GL/PL/910GL PCI Express Root Port 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 03) 00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 3 (rev 03) 00:1c.3 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 4 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) 00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge (rev 03) 00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03) 00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03) 01:00.0 VGA compatible controller: nVidia Corporation GeForce 6200 TurboCache(TM) (rev a1) 06:02.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 64) 06:03.0 Ethernet controller: 3Com Corporation 3c900B-Combo Etherlink XL [Cyclone] (rev 04) 06:08.0 Ethernet controller: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller (rev 01)
Output from lsmod is:
Module Size Used by cls_u32 12613 1 sch_tbf 11073 2 sch_cbq 21825 1 ipt_LOG 10689 1 xt_mac 6209 16 xt_limit 6977 4 ip_nat_irc 6849 0 ip_nat_ftp 7745 0 ip_conntrack_irc 11057 1 ip_nat_irc ip_conntrack_ftp 12081 1 ip_nat_ftp iptable_nat 11845 1 ip_nat 22509 3 ip_nat_irc,ip_nat_ftp,iptable_nat autofs4 25925 1 hidp 25025 2 l2cap 31937 5 hidp bluetooth 56869 2 hidp,l2cap tun 15681 1 ipv6 265057 30 ip_conntrack_netbios_ns 7233 0 ipt_REJECT 9665 0 xt_state 6465 9 ip_conntrack 57633 8 ip_nat_irc,ip_nat_ftp,ip_conntrack_irc,ip_conntrack_ftp,iptable_nat,ip_nat, ip_conntrack_netbios_ns,xt_state nfnetlink 11225 2 ip_nat,ip_conntrack xt_tcpudp 7361 49 iptable_filter 7233 1 ip_tables 17669 2 iptable_nat,iptable_filter x_tables 19269 8 ipt_LOG,xt_mac,xt_limit,iptable_nat,ipt_REJECT,xt_state,xt_tcpudp,ip_tables acpi_cpufreq 11717 1 io_edgeport 92361 0 usbserial 36649 1 io_edgeport loop 20297 0 usblp 18497 0 usb_storage 73377 0 video 20677 0 button 10961 0 battery 14021 0 ac 9157 0 lp 17033 0 parport_pc 31205 1 parport 41225 2 lp,parport_pc ehci_hcd 36941 0 uhci_hcd 28109 0 floppy 62789 0 sg 38493 0 snd_hda_intel 22613 0 snd_hda_codec 141761 1 snd_hda_intel snd_seq_dummy 8133 0 snd_seq_oss 37185 0 serio_raw 11589 0 snd_seq_midi_event 11841 1 snd_seq_oss 3c59x 47593 0 snd_seq 59441 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event e100 40133 0 snd_seq_device 13005 3 snd_seq_dummy,snd_seq_oss,snd_seq mii 9665 2 3c59x,e100 snd_pcm_oss 43985 0 snd_mixer_oss 21825 1 snd_pcm_oss snd_pcm 88005 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss i2c_i801 12749 0 i2c_core 26305 1 i2c_i801 snd_timer 28613 2 snd_seq,snd_pcm snd 59973 9 snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss, snd_mixer_oss,snd_pcm,snd_timer soundcore 14113 1 snd snd_page_alloc 14665 2 snd_hda_intel,snd_pcm pcspkr 7361 0 dm_snapshot 22765 0 dm_zero 6209 0 dm_mirror 27025 0 dm_mod 64345 23 dm_snapshot,dm_zero,dm_mirror ata_piix 15941 2 libata 72145 1 ata_piix sd_mod 24385 3 scsi_mod 140009 4 usb_storage,sg,libata,sd_mod ext3 135369 9 jbd 62549 1 ext3
And finally the log related to the bug. In this case, I used the 2.6.18-1.2257.fc5 kernel (ignore the first line):
Dec 22 14:18:01 fox clamd[2824]: SelfCheck: Database status OK. Dec 22 14:48:06 fox kernel: list_del corruption. next->prev should be ed9e88a0, but was 008094e4 Dec 22 14:48:06 fox kernel: ------------[ cut here ]------------ Dec 22 14:48:06 fox kernel: kernel BUG at lib/list_debug.c:70! Dec 22 14:48:06 fox kernel: invalid opcode: 0000 [#1] Dec 22 14:48:06 fox kernel: last sysfs file: /devices/system/cpu/cpu0/cpufreq/scaling_setspeed Dec 22 14:48:06 fox kernel: Modules linked in: vfat fat nls_utf8 cifs cls_u32 sch_tbf sch_cbq ipt_LOG xt_mac xt_limit ip_nat_irc ip_nat_ftp ip_conntrack_irc ip_conntrack_ftp iptable_nat ip_nat autofs4 hidp l2cap bluetooth tun ipv6 ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables acpi_cpufreq io_edgeport usbserial loop usblp video usb_storage sbs i2c_ec container button battery asus_acpi ac lp parport_pc parport ehci_hcd uhci_hcd floppy sg snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq e100 3c59x snd_seq_device snd_pcm_oss mii serio_raw snd_mixer_oss snd_pcm i2c_i801 i2c_core snd_timer snd soundcore snd_page_alloc ide_cd cdrom pcspkr dm_snapshot dm_zero dm_mirror dm_mod ata_piix libata sd_mod scsi_mod ext3 jbd Dec 22 14:48:06 fox kernel: CPU: 0 Dec 22 14:48:06 fox kernel: EIP: 0060:[<c04d559c>] Not tainted VLI Dec 22 14:48:06 fox kernel: EFLAGS: 00010096 (2.6.18-1.2257.fc5 #1) Dec 22 14:48:06 fox kernel: EIP is at list_del+0x48/0x6c Dec 22 14:48:06 fox kernel: eax: 00000048 ebx: ed9e88a0 ecx: c0661470 edx: f7fef000 Dec 22 14:48:06 fox kernel: esi: f7ffb7c0 edi: d288a000 ebp: f7fffec0 esp: f7fefef8 Dec 22 14:48:06 fox kernel: ds: 007b es: 007b ss: 0068 Dec 22 14:48:06 fox kernel: Process events/0 (pid: 4, ti=f7fef000 task=c18e05a0 task.ti=f7fef000) Dec 22 14:48:06 fox kernel: Stack: c062409e ed9e88a0 008094e4 ed9e88a0 c045a0be c079d754 00000002 f7ffb860 Dec 22 14:48:06 fox kernel: 00000000 f7ffb860 00000002 f7ffb840 00000000 c045a1b6 00000000 00000000 Dec 22 14:48:06 fox kernel: f7fffec0 f7ffb7e4 f7ffb7c0 f7fffec0 f7e24440 00000282 c045b15e 00000000 Dec 22 14:48:06 fox kernel: Call Trace: Dec 22 14:48:06 fox kernel: [<c045a0be>] free_block+0x65/0xd3 Dec 22 14:48:06 fox kernel: [<c045a1b6>] drain_array+0x8a/0xb5 Dec 22 14:48:06 fox kernel: [<c045b15e>] cache_reap+0x3f/0xd6 Dec 22 14:48:06 fox kernel: [<c0428a48>] run_workqueue+0x85/0xc5 Dec 22 14:48:06 fox kernel: [<c0428f46>] worker_thread+0xe8/0x11a Dec 22 14:48:06 fox kernel: [<c042b1a5>] kthread+0xad/0xd8 Dec 22 14:48:06 fox kernel: [<c0403adf>] kernel_thread_helper+0x7/0x10 Dec 22 14:48:06 fox kernel: DWARF2 unwinder stuck at kernel_thread_helper+0x7/0x10 Dec 22 14:48:06 fox kernel: Leftover inexact backtrace: Dec 22 14:48:06 fox kernel: ======================= Dec 22 14:48:06 fox kernel: Code: c0 e8 4e 63 f4 ff 0f 0b 41 00 8d 40 62 c0 8b 03 8b 40 04 39 d8 74 1c 89 5c 24 04 89 44 24 08 c7 04 24 9e 40 62 c0 e8 29 63 f4 ff <0f> 0b 46 00 8d 40 62 c0 8b 13 8b 43 04 89 42 04 89 10 c7 43 04 Dec 22 14:48:06 fox kernel: EIP: [<c04d559c>] list_del+0x48/0x6c SS:ESP 0068:f7fefef8 Dec 22 14:48:06 fox kernel: <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20 Dec 22 14:48:06 fox kernel: in_atomic():0, irqs_disabled():1 Dec 22 14:48:06 fox kernel: [<c0403f28>] dump_trace+0x69/0x1af Dec 22 14:48:06 fox kernel: [<c0404086>] show_trace_log_lvl+0x18/0x2c Dec 22 14:48:06 fox kernel: [<c0404601>] show_trace+0xf/0x11 Dec 22 14:48:06 fox kernel: [<c040468b>] dump_stack+0x15/0x17 Dec 22 14:48:06 fox kernel: [<c042da0c>] down_read+0x12/0x1f Dec 22 14:48:06 fox kernel: [<c042635f>] blocking_notifier_call_chain+0xe/0x29 Dec 22 14:48:06 fox kernel: [<c041d522>] do_exit+0x1b/0x795 Dec 22 14:48:06 fox kernel: [<c04045a2>] die+0x26b/0x290 Dec 22 14:48:06 fox kernel: [<c0404c42>] do_invalid_op+0xa2/0xab Dec 22 14:48:06 fox kernel: [<c04038b9>] error_code+0x39/0x40 Dec 22 14:48:06 fox kernel: DWARF2 unwinder stuck at error_code+0x39/0x40 Dec 22 14:48:06 fox kernel: Leftover inexact backtrace: Dec 22 14:48:06 fox kernel: [<c04d559c>] list_del+0x48/0x6c Dec 22 14:48:06 fox kernel: [<c045a0be>] free_block+0x65/0xd3 Dec 22 14:48:06 fox kernel: [<c045a1b6>] drain_array+0x8a/0xb5 Dec 22 14:48:06 fox kernel: [<c045b15e>] cache_reap+0x3f/0xd6 Dec 22 14:48:06 fox kernel: [<c0428a48>] run_workqueue+0x85/0xc5 Dec 22 14:48:06 fox kernel: [<c045b11f>] cache_reap+0x0/0xd6 Dec 22 14:48:06 fox kernel: [<c0428f46>] worker_thread+0xe8/0x11a Dec 22 14:48:06 fox kernel: [<c0417a48>] default_wake_function+0x0/0xc Dec 22 14:48:06 fox kernel: [<c0428e5e>] worker_thread+0x0/0x11a Dec 22 14:48:06 fox kernel: [<c042b1a5>] kthread+0xad/0xd8 Dec 22 14:48:06 fox kernel: [<c042b0f8>] kthread+0x0/0xd8 Dec 22 14:48:06 fox kernel: [<c0403adf>] kernel_thread_helper+0x7/0x10 Dec 22 14:48:06 fox kernel: ======================= Dec 22 14:48:37 fox shutdown[14892]: shutting down for system reboot
Hope this information can help the developers to solve the problem. Please tell me if I can contribute something else.
Lars
Have you made some test disabling those network modules? Still crashing?
On Tue, Dec 26, 2006 at 11:13:43PM +0100, Manuel Arostegui Ramirez wrote:
El Martes, 26 de Diciembre de 2006 23:08, Lars Bjørndal escribió:
All kernels after version 2.6.17-1.2187_FC5 get my computer crashing sooner or later, after reboot with a later kernel version. With 2.6.17-1.2187_FC5, all works fine.
The kernels I've tried after this one, is:
kernel-2.6.18-1.2239.fc5, kernel-2.6.18-1.2200.fc5 and kernel-2.6.18-1.2257.fc5, and all of them crashes after some minutes or hours or after a few days, at least.
What I've noticed, is that it may have something to do with the network. I've three network cards on the system, and I think the crash problem can has to do with eth2. There are two modules related to the network cards that are loaded, e100 and 3c59x. I'm not 100% sure which of them are serving two cards, but I think it is the last one, 3c59x.
Have you made some test disabling those network modules? Still crashing?
This computer acts as a server, so I cannot do that. However, this bug sometimes occures right after I mount Windows share, and this computer is communicating over eth2, e.g. 'mount -t cifs //10.0.2.20/tmp /mnt'.
On Wed, 27 Dec 2006 11:36:00 +0100, Lars Bjørndal wrote:
This computer acts as a server, so I cannot do that. However, this bug sometimes occures right after I mount Windows share, and this computer is communicating over eth2, e.g. 'mount -t cifs //10.0.2.20/tmp /mnt'.
Ah, you should have mentioned the magic word "cifs" :-)
There is a temporary fix for that at:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=211672
Akemi
On 12/26/06, Lars Bjørndal lars.bjorndal@broadpark.no wrote:
Hello!
I would like to report a kernel bug.
All kernels after version 2.6.17-1.2187_FC5 get my computer crashing sooner or later, after reboot with a later kernel version. With 2.6.17-1.2187_FC5, all works fine.
[snip]
Submit it to Bugzilla: https://bugzilla.redhat.com/bugzilla/index.cgi
On Tue, Dec 26, 2006 at 07:09:33PM -0800, Kam Leo wrote:
On 12/26/06, Lars Bjørndal lars.bjorndal@broadpark.no wrote:
All kernels after version 2.6.17-1.2187_FC5 get my computer crashing sooner or later, after reboot with a later kernel version. With 2.6.17-1.2187_FC5, all works fine.
[snip]
Submit it to Bugzilla: https://bugzilla.redhat.com/bugzilla/index.cgi
OK. I tried, but got the following error: Unable to retrieve https://bugzilla.redhat.com/bugzilla/post_bug.cgi (MULTIPART < FORM DATA):
I'm using elinks 0.12.GIT from november 2006.
Lars
Hi
I've been getting this exact crash in all kernel versions since 2.6.17-1.2187_FC5 also.
In my case, I get the beep(s) as described - I also have two nics (e1000 & 8139too).
My motherboard is an ASUS PC DL deluxe dual xeon.
I don't use CIFS at all, so not sure if that is related.
I've removed whatever hardware from my machine I can (e.g. tv card, sound card) and disable in the BIOS anything I'm not using, but it makes no difference.
I connected a serial cable to another machine and captured the following output (which I've reported before)
Note: I use the Nvidia drivers, but this crash occurs with and WITHOUT nvidia driver so I it cannot be a bug with nvidia drivers.
I also have got this crash with and without a GUI (I use KDE) mostly.
On last very strange thing is, when it happens, I get what appears to be the "enter/return" key stuck, e.g. if I open a new console (Konsole) It's like someone is holding down the enter key, - I most always reboot.
What's really bugging me about this is that more people are not seeing it ?
To me, this seems like a bug/race condition in some spinlock code, but that's just a guess.
[root@agraham ~]# lsmod Module Size Used by autofs4 25413 2 hidp 24129 2 l2cap 31681 5 hidp bluetooth 58917 2 hidp,l2cap dm_multipath 22601 0 sha256 15553 0 aes 31873 4 dm_crypt 15817 1 video 21061 0 sbs 20225 0 i2c_ec 9281 1 sbs button 10961 0 battery 14405 0 asus_acpi 20697 0 ac 9541 0 parport_pc 31205 1 lp 17033 0 parport 40841 2 parport_pc,lp snd_emu10k1_synth 11713 0 snd_emux_synth 39233 1 snd_emu10k1_synth snd_seq_virmidi 11840 1 snd_emux_synth snd_seq_midi_emul 10433 1 snd_emux_synth snd_emu10k1 121569 2 snd_emu10k1_synth snd_rawmidi 28737 2 snd_seq_virmidi,snd_emu10k1 snd_ac97_codec 95073 1 snd_emu10k1 snd_ac97_bus 6593 1 snd_ac97_codec snd_seq_dummy 8133 0 snd_seq_oss 37185 0 snd_seq_midi_event 11841 2 snd_seq_virmidi,snd_seq_oss snd_seq 57137 8 snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_pcm_oss 46561 0 snd_mixer_oss 20545 1 snd_pcm_oss tuner 63093 0 snd_pcm 80325 3 snd_emu10k1,snd_ac97_codec,snd_pcm_oss nvidia 4723444 32 8139cp 28609 0 floppy 61285 1 ohci1394 38661 0 snd_seq_device 12621 7 snd_emu10k1_synth,snd_emux_synth,snd_emu10k1,snd_rawmidi,snd_seq_dummy,snd_seq_oss,snd_seq snd_timer 27077 3 snd_emu10k1,snd_seq,snd_pcm snd_page_alloc 14281 2 snd_emu10k1,snd_pcm snd_util_mem 9153 2 snd_emux_synth,snd_emu10k1 saa7134 118177 0 video_buf 28997 1 saa7134 compat_ioctl32 5569 1 saa7134 ir_kbd_i2c 13265 1 saa7134 ir_common 32197 2 saa7134,ir_kbd_i2c videodev 27073 1 saa7134 8139too 31169 0 snd_hwdep 13765 2 snd_emux_synth,snd_emu10k1 i82875p_edac 10693 0 i2c_i801 11853 0 sg 38493 0 ieee1394 301081 1 ohci1394 v4l1_compat 16453 2 saa7134,videodev snd 57029 15 snd_emux_synth,snd_seq_virmidi,snd_emu10k1,snd_rawmidi,snd_ac97_codec,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_device,snd_timer,snd_hwdep i2c_core 25537 6 i2c_ec,tuner,nvidia,saa7134,ir_kbd_i2c,i2c_i801 pcspkr 7361 0 edac_mc 27209 1 i82875p_edac e1000 123857 0 v4l2_common 26305 3 tuner,saa7134,videodev mii 9665 2 8139cp,8139too serio_raw 11205 0 soundcore 14113 1 snd dm_snapshot 21357 0 dm_zero 6337 0 dm_mirror 32913 0 dm_mod 61273 17 dm_multipath,dm_crypt,dm_snapshot,dm_zero,dm_mirror ata_piix 17993 2 sata_promise 16581 0 libata 102745 2 ata_piix,sata_promise aic7xxx 143477 3 scsi_transport_spi 28993 1 aic7xxx sd_mod 24897 47 scsi_mod 138601 5 sg,libata,aic7xxx,scsi_transport_spi,sd_mod ext3 135497 4 jbd 63209 1 ext3 ehci_hcd 35533 0 ohci_hcd 25181 0 uhci_hcd 27725 0
[root@agraham ~]# lspci 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) 00:03.0 PCI bridge: Intel Corporation 82875P/E7210 Processor to PCI to CSA Bridge (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.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) 01:00.0 VGA compatible controller: nVidia Corporation NV38 [GeForce FX 5950 Ultra] (rev a1) 02:01.0 Ethernet controller: Intel Corporation 82547EI Gigabit Ethernet Controller 03:03.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) 03:04.0 RAID bus controller: Promise Technology, Inc. PDC20378 (FastTrak 378/SATA 378) (rev 02) 03:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 03:0b.0 PCI bridge: Intel Corporation 21152 PCI-to-PCI Bridge 03:0c.0 SCSI storage controller: Adaptec AHA-3960D / AIC-7899A U160/m (rev 01) 03:0c.1 SCSI storage controller: Adaptec AHA-3960D / AIC-7899A U160/m (rev 01) 03:0d.0 Multimedia audio controller: Creative Labs SB Audigy (rev 05) 04:08.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) 04:09.0 Multimedia controller: Philips Semiconductors SAA7134/SAA7135HL Video Broadcast Decoder (rev 01)
Serial output of crash:
BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c0614629>] _spin_unlock_irqrestore+0xa/0xc [<f9331423>] os_release_sema+0x3f/0x6c [nvidia] [<f90aae2a>] _nv002658rm+0x12/0x1c [nvidia] [<f9099aaa>] _nv002933rm+0x26/0x2c [nvidia] [<f90ae9dc>] _nv001993rm+0xa8/0xb4 [nvidia] [<f90ae9be>] _nv001993rm+0x8a/0xb4 [nvidia] [<f90b337b>] rm_isr_bh+0x3f/0x64 [nvidia] [<f90b3399>] rm_isr_bh+0x5d/0x64 [nvidia] [<f932e63e>] nv_kern_isr_bh+0x1e/0x23 [nvidia] [<c0429aee>] tasklet_action+0x55/0xaf [<c0429a38>] __do_softirq+0x5a/0xbb [<c0406932>] do_softirq+0x55/0xaf [<c04068d1>] do_IRQ+0xb0/0xbc [<c0404a42>] common_interrupt+0x1a/0x20 [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c8>] _raw_spin_lock+0x70/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c3>] _raw_spin_lock+0x6b/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c042d3be>] getnstimeofday+0x30/0xb6 [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: spinlock lockup on CPU#0, xfs/3039, f7e03720 (Tainted: P ) [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c04e9817>] _raw_spin_lock+0xbf/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb DWARF2 unwinder stuck at syscall_call+0x7/0xb Leftover inexact backtrace: ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c5>] _raw_spin_lock+0x6d/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb ======================= BUG: soft lockup detected on CPU#0! [<c04051db>] dump_trace+0x69/0x1af [<c0405339>] show_trace_log_lvl+0x18/0x2c [<c04058ed>] show_trace+0xf/0x11 [<c04059ea>] dump_stack+0x15/0x17 [<c044da6d>] softlockup_tick+0xad/0xc4 [<c042e57a>] update_process_times+0x39/0x5c [<c0418914>] smp_apic_timer_interrupt+0x5c/0x64 [<c0404ad3>] apic_timer_interrupt+0x1f/0x24 DWARF2 unwinder stuck at apic_timer_interrupt+0x1f/0x24 Leftover inexact backtrace: [<c04e97c7>] _raw_spin_lock+0x6f/0xdc [<c045023f>] delayacct_end+0x58/0x7b [<c04535be>] sync_page+0x0/0x3b [<c0450332>] __delayacct_blkio_end+0x37/0x3a [<c04535f6>] sync_page+0x38/0x3b [<c061355f>] __wait_on_bit_lock+0x2a/0x52 [<c045353c>] __lock_page+0x5b/0x61 [<c0436ac9>] wake_bit_function+0x0/0x3c [<c0453ca7>] do_generic_mapping_read+0x221/0x49b [<c04547fb>] __generic_file_aio_read+0x18c/0x1d1 [<c04532fb>] file_read_actor+0x0/0xe0 [<c0454880>] generic_file_aio_read+0x40/0x47 [<c046f226>] do_sync_read+0xc1/0xfb [<c046de35>] __dentry_open+0xea/0x1ab [<c0436a94>] autoremove_wake_function+0x0/0x35 [<c046f165>] do_sync_read+0x0/0xfb [<c046fba8>] vfs_read+0xa6/0x157 [<c0470017>] sys_read+0x41/0x67 [<c0404013>] syscall_call+0x7/0xb =======================
Lars Bjørndal wrote:
Hello!
I would like to report a kernel bug.
All kernels after version 2.6.17-1.2187_FC5 get my computer crashing sooner or later, after reboot with a later kernel version. With 2.6.17-1.2187_FC5, all works fine.
The kernels I've tried after this one, is:
kernel-2.6.18-1.2239.fc5, kernel-2.6.18-1.2200.fc5 and kernel-2.6.18-1.2257.fc5, and all of them crashes after some minutes or hours or after a few days, at least.
What I've noticed, is that it may have something to do with the network. I've three network cards on the system, and I think the crash problem can has to do with eth2. There are two modules related to the network cards that are loaded, e100 and 3c59x. I'm not 100% sure which of them are serving two cards, but I think it is the last one, 3c59x.
The crash problem behaves as follows, I'm blind, so I cannot see what's comming on the screen. I'm only using the text console (no GUI):
The braille display stop responding (I'm using the screen reader 'BRLTTY'.)
I hear several beeps with about 1 sec. pause between, which I suppose comes from the 10 'screen' sessions in the current console.
Sometimes I'm able to press Ctrl-Alt-Del to reboot, and after that, all hangs. Sometimes I'm not able to do so.
I allways need to do a hard reboot.
Some background info: