[Bug 88700] Re: [feisty] sky2 - hw csum failure with 2.6.20-9-generic x86_64

Jorgen Rosink jrosink at gmail.com
Fri Mar 2 02:20:45 UTC 2007 

This time no freeze, only a little hitch, with the following logs

Mar  2 03:00:53 werkdoos kernel: [93750.922400] Call Trace:
Mar  2 03:00:53 werkdoos kernel: [93750.922403]  <IRQ>  [__skb_checksum_complete+78/112] __skb_checksum_complete+0x4e/0x70
Mar  2 03:00:53 werkdoos kernel: [93750.922441]  [__tcp_checksum_complete_user+41/64] __tcp_checksum_complete_user+0x29/0x40
Mar  2 03:00:53 werkdoos kernel: [93750.922448]  [tcp_rcv_established+1724/2464] tcp_rcv_established+0x6bc/0x9a0
Mar  2 03:00:53 werkdoos kernel: [93750.922466]  [tcp_v4_do_rcv+63/880] tcp_v4_do_rcv+0x3f/0x370
Mar  2 03:00:53 werkdoos kernel: [93750.922486]  [tcp_v4_rcv+2462/2656] tcp_v4_rcv+0x99e/0xa60
Mar  2 03:00:53 werkdoos kernel: [93750.922510]  [ip_local_deliver+446/656] ip_local_deliver+0x1be/0x290
Mar  2 03:00:53 werkdoos kernel: [93750.922521]  [ip_rcv+1246/1360] ip_rcv+0x4de/0x550
Mar  2 03:00:53 werkdoos kernel: [93750.922532]  [_end+139140295/2130539984] :af_packet:packet_rcv_spkt+0x187/0x1b0
Mar  2 03:00:53 werkdoos kernel: [93750.922544]  [netif_receive_skb+623/800] netif_receive_skb+0x26f/0x320
Mar  2 03:00:53 werkdoos kernel: [93750.922563]  [_end+130234307/2130539984] :sky2:sky2_poll+0x843/0xb00
Mar  2 03:00:53 werkdoos kernel: [93750.922584]  [run_rebalance_domains+208/944] run_rebalance_domains+0xd0/0x3b0
Mar  2 03:00:53 werkdoos kernel: [93750.922598]  [net_rx_action+186/512] net_rx_action+0xba/0x200
Mar  2 03:00:53 werkdoos kernel: [93750.922615]  [__do_softirq+95/208] __do_softirq+0x5f/0xd0
Mar  2 03:00:53 werkdoos kernel: [93750.922634]  [call_softirq+28/40] call_softirq+0x1c/0x28
Mar  2 03:00:53 werkdoos kernel: [93750.922640]  [do_softirq+44/144] do_softirq+0x2c/0x90
Mar  2 03:00:53 werkdoos kernel: [93750.922644]  [do_IRQ+198/240] do_IRQ+0xc6/0xf0
Mar  2 03:00:53 werkdoos kernel: [93750.922646]  [mwait_idle+0/80] mwait_idle+0x0/0x50
Mar  2 03:00:53 werkdoos kernel: [93750.922651]  [ret_from_intr+0/10] ret_from_intr+0x0/0xa
Mar  2 03:00:53 werkdoos kernel: [93750.922653]  <EOI>  [mwait_idle+66/80] mwait_idle+0x42/0x50
Mar  2 03:00:53 werkdoos kernel: [93750.922672]  [cpu_idle+155/208] cpu_idle+0x9b/0xd0
Mar  2 03:00:53 werkdoos kernel: [93750.922678]  [start_kernel+581/592] start_kernel+0x245/0x250
Mar  2 03:00:53 werkdoos kernel: [93750.922684]  [x86_64_start_kernel+355/368] _sinittext+0x163/0x170
Mar  2 03:00:53 werkdoos kernel: [93750.922690] 
Mar  2 03:03:47 werkdoos kernel: [93924.692918] 
Mar  2 03:03:47 werkdoos kernel: [93924.692919] Call Trace:
Mar  2 03:03:47 werkdoos kernel: [93924.692921]  <IRQ>  [__skb_checksum_complete+78/112] __skb_checksum_complete+0x4e/0x70
Mar  2 03:03:47 werkdoos kernel: [93924.692957]  [__tcp_checksum_complete_user+41/64] __tcp_checksum_complete_user+0x29/0x40
Mar  2 03:03:47 werkdoos kernel: [93924.692964]  [tcp_rcv_established+1724/2464] tcp_rcv_established+0x6bc/0x9a0
Mar  2 03:03:47 werkdoos kernel: [93924.692982]  [tcp_v4_do_rcv+63/880] tcp_v4_do_rcv+0x3f/0x370
Mar  2 03:03:47 werkdoos kernel: [93924.693002]  [tcp_v4_rcv+2462/2656] tcp_v4_rcv+0x99e/0xa60
Mar  2 03:03:47 werkdoos kernel: [93924.693025]  [ip_local_deliver+446/656] ip_local_deliver+0x1be/0x290
Mar  2 03:03:47 werkdoos kernel: [93924.693037]  [ip_rcv+1246/1360] ip_rcv+0x4de/0x550
Mar  2 03:03:47 werkdoos kernel: [93924.693048]  [_end+139140295/2130539984] :af_packet:packet_rcv_spkt+0x187/0x1b0
Mar  2 03:03:47 werkdoos kernel: [93924.693060]  [netif_receive_skb+623/800] netif_receive_skb+0x26f/0x320
Mar  2 03:03:47 werkdoos kernel: [93924.693078]  [_end+130234307/2130539984] :sky2:sky2_poll+0x843/0xb00
Mar  2 03:03:47 werkdoos kernel: [93924.693100]  [do_timer+153/864] do_timer+0x99/0x360
Mar  2 03:03:47 werkdoos kernel: [93924.693112]  [net_rx_action+186/512] net_rx_action+0xba/0x200
Mar  2 03:03:47 werkdoos kernel: [93924.693129]  [__do_softirq+95/208] __do_softirq+0x5f/0xd0
Mar  2 03:03:47 werkdoos kernel: [93924.693141]  [call_softirq+28/40] call_softirq+0x1c/0x28
Mar  2 03:03:47 werkdoos kernel: [93924.693158]  [do_softirq+44/144] do_softirq+0x2c/0x90
Mar  2 03:03:47 werkdoos kernel: [93924.693162]  [do_IRQ+198/240] do_IRQ+0xc6/0xf0
Mar  2 03:03:47 werkdoos kernel: [93924.693164]  [mwait_idle+0/80] mwait_idle+0x0/0x50
Mar  2 03:03:47 werkdoos kernel: [93924.693169]  [ret_from_intr+0/10] ret_from_intr+0x0/0xa
Mar  2 03:03:47 werkdoos kernel: [93924.693172]  <EOI>  [tcp_poll+0/336] tcp_poll+0x0/0x150
Mar  2 03:03:47 werkdoos kernel: [93924.693185]  [mwait_idle+66/80] mwait_idle+0x42/0x50
Mar  2 03:03:47 werkdoos kernel: [93924.693192]  [cpu_idle+155/208] cpu_idle+0x9b/0xd0
Mar  2 03:03:47 werkdoos kernel: [93924.693198]  [start_kernel+581/592] start_kernel+0x245/0x250
Mar  2 03:03:47 werkdoos kernel: [93924.693204]  [x86_64_start_kernel+355/368] _sinittext+0x163/0x170


And 10 minutes later


Mar  2 03:12:42 werkdoos kernel: [94458.928216] CPU 0 
Mar  2 03:12:42 werkdoos kernel: [94458.928217] Modules linked in: raid0 nls_utf8 ntfs snd_rtctimer xt_multiport iptable_filter ip_tables x_tables binfmt_misc rfcomm l2cap af_packet ipv6 ppdev cpufreq_userspace cpufreq_stats cpufreq_conservative cpufreq_ondemand freq_table cpufreq_powersave dock asus_acpi video button sbs ac i2c_ec battery backlight container xfs sha256 aes cbc blkcipher dm_crypt fuse i2c_isa sbp2 parport_pc lp parport bt878 snd_hda_intel snd_hda_codec tuner snd_bt87x snd_seq_dummy tvaudio snd_seq_oss bttv snd_pcm_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_mixer_oss nvidia(P) video_buf ir_common snd_seq_device iTCO_wdt iTCO_vendor_support psmouse sr_mod cdrom hci_usb bluetooth sk98lin compat_ioctl32 i2c_algo_bit btcx_risc tveeprom i2c_core snd_pcm snd_timer floppy ata_generic generic sky2 pcspkr snd soundcore serio_raw snd_page_alloc videodev v4l2_common v4l1_compat shpchp pci_hotplug intel_agp tsdev evdev ext3 jbd mbcache sg sd_mod pata_jmicron usb_storage libusual usbhid hid oh
Mar  2 03:12:42 werkdoos kernel: i1394 ieee1394 ahci skge ehci_hcd uhci_hcd usbcore libata scsi_mod raid1 md_mod thermal processor fan dm_mod fbcon tileblit font bitblit softcursor vesafb cfbcopyarea cfbimgblt cfbfillrect capability commoncap
Mar  2 03:12:42 werkdoos kernel: [94458.928284] Pid: 13480, comm: ssh Tainted: P   M  2.6.20-9-generic #2
Mar  2 03:12:42 werkdoos kernel: [94458.928286] RIP: 0010:[do_select+654/1312]  [do_select+654/1312] do_select+0x28e/0x520
Mar  2 03:12:42 werkdoos kernel: [94458.928292] RSP: 0018:ffff810014cd1a58  EFLAGS: 00010202
Mar  2 03:12:42 werkdoos kernel: [94458.928294] RAX: 004500080210003e RBX: 0000000000000003 RCX: 0000000000000018
Mar  2 03:12:42 werkdoos kernel: [94458.928297] RDX: 004500080210003e RSI: ffff810014cd1d44 RDI: 0000000000000003
Mar  2 03:12:42 werkdoos kernel: [94458.928299] RBP: 0000000000000008 R08: 0000000000000005 R09: ffff81000100f068
Mar  2 03:12:42 werkdoos kernel: [94458.928301] R10: 0000000000000001 R11: ffffffff80231630 R12: 004500080210003e
Mar  2 03:12:42 werkdoos kernel: [94458.928303] R13: 0000000000000000 R14: 0000000000000104 R15: 0000000000000000
Mar  2 03:12:42 werkdoos kernel: [94458.928305] FS:  00002b3f8273c6e0(0000) GS:ffffffff80543000(0000) knlGS:0000000000000000
Mar  2 03:12:42 werkdoos kernel: [94458.928308] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Mar  2 03:12:42 werkdoos kernel: [94458.928310] CR2: 0000000000c17930 CR3: 0000000014cc2000 CR4: 00000000000006e0
Mar  2 03:12:42 werkdoos kernel: [94458.928312] Process ssh (pid: 13480, threadinfo ffff810014cd0000, task ffff8100155bb820)
Mar  2 03:12:42 werkdoos kernel: [94458.928314] Stack:  ffff81006c88eac0 ffff810014cd1af8 ffff810014cd1f50 ffff810014cd1eb8
Mar  2 03:12:42 werkdoos kernel: [94458.928319]  0000000000000000 0000000000000000 ffff810014cd1dd0 ffff810014cd1dd8
Mar  2 03:12:42 werkdoos kernel: [94458.928322]  ffff810014cd1de0 ffff810014cd1dc0 ffff810014cd1dc8 ffff810014cd1dd0
Mar  2 03:12:42 werkdoos kernel: [94458.928325] Call Trace:
Mar  2 03:12:42 werkdoos kernel: [94458.928349]  [__pollwait+0/288] __pollwait+0x0/0x120
Mar  2 03:12:42 werkdoos kernel: [94458.928358]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928366]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928375]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928383]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928391]  [task_rq_lock+76/144] task_rq_lock+0x4c/0x90
Mar  2 03:12:42 werkdoos kernel: [94458.928394]  [__activate_task+56/96] __activate_task+0x38/0x60
Mar  2 03:12:42 werkdoos kernel: [94458.928401]  [try_to_wake_up+988/1024] try_to_wake_up+0x3dc/0x400
Mar  2 03:12:42 werkdoos kernel: [94458.928418]  [__wake_up_common+68/128] __wake_up_common+0x44/0x80
Mar  2 03:12:42 werkdoos kernel: [94458.928428]  [__wake_up+67/112] __wake_up+0x43/0x70
Mar  2 03:12:42 werkdoos kernel: [94458.928437]  [n_tty_receive_buf+3585/3696] n_tty_receive_buf+0xe01/0xe70
Mar  2 03:12:42 werkdoos kernel: [94458.928450]  [core_sys_select+529/736] core_sys_select+0x211/0x2e0
Mar  2 03:12:42 werkdoos kernel: [94458.928469]  [remove_wait_queue+25/96] remove_wait_queue+0x19/0x60
Mar  2 03:12:42 werkdoos kernel: [94458.928478]  [__wake_up+67/112] __wake_up+0x43/0x70
Mar  2 03:12:42 werkdoos kernel: [94458.928481]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928489]  [tty_ldisc_deref+100/128] tty_ldisc_deref+0x64/0x80
Mar  2 03:12:42 werkdoos kernel: [94458.928495]  [tty_write+540/592] tty_write+0x21c/0x250
Mar  2 03:12:42 werkdoos kernel: [94458.928510]  [sys_select+218/464] sys_select+0xda/0x1d0
Mar  2 03:12:42 werkdoos kernel: [94458.928516]  [sys_write+83/144] sys_write+0x53/0x90
Mar  2 03:12:42 werkdoos kernel: [94458.928525]  [system_call+126/131] system_call+0x7e/0x83
Mar  2 03:12:42 werkdoos kernel: [94458.928542] 
Mar  2 03:12:42 werkdoos kernel: [94458.928543] 
Mar  2 03:12:42 werkdoos kernel: [94458.928543] Code: 48 8b 40 20 48 85 c0 74 3f 48 8b 40 38 48 85 c0 74 36 8b 7c 
Mar  2 03:12:42 werkdoos kernel: [94458.928554]  RSP <ffff810014cd1a58>
Mar  2 03:12:42 werkdoos kernel: [94458.928556]  <0>general protection fault: 0000 [2] SMP 
Mar  2 03:12:42 werkdoos kernel: [94458.928768] CPU 0 
Mar  2 03:12:42 werkdoos kernel: [94458.928769] Modules linked in: raid0 nls_utf8 ntfs snd_rtctimer xt_multiport iptable_filter ip_tables x_tables binfmt_misc rfcomm l2cap af_packet ipv6 ppdev cpufreq_userspace cpufreq_stats cpufreq_conservative cpufreq_ondemand freq_table cpufreq_powersave dock asus_acpi video button sbs ac i2c_ec battery backlight container xfs sha256 aes cbc blkcipher dm_crypt fuse i2c_isa sbp2 parport_pc lp parport bt878 snd_hda_intel snd_hda_codec tuner snd_bt87x snd_seq_dummy tvaudio snd_seq_oss bttv snd_pcm_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_mixer_oss nvidia(P) video_buf ir_common snd_seq_device iTCO_wdt iTCO_vendor_support psmouse sr_mod cdrom hci_usb bluetooth sk98lin compat_ioctl32 i2c_algo_bit btcx_risc tveeprom i2c_core snd_pcm snd_timer floppy ata_generic generic sky2 pcspkr snd soundcore serio_raw snd_page_alloc videodev v4l2_common v4l1_compat shpchp pci_hotplug intel_agp tsdev evdev ext3 jbd mbcache sg sd_mod pata_jmicron usb_storage libusual usbhid hid oh
Mar  2 03:12:42 werkdoos kernel: i1394 ieee1394 ahci skge ehci_hcd uhci_hcd usbcore libata scsi_mod raid1 md_mod thermal processor fan dm_mod fbcon tileblit font bitblit softcursor vesafb cfbcopyarea cfbimgblt cfbfillrect capability commoncap
Mar  2 03:12:42 werkdoos kernel: [94458.928824] Pid: 13480, comm: ssh Tainted: P   M  2.6.20-9-generic #2
Mar  2 03:12:42 werkdoos kernel: [94458.928826] RIP: 0010:[filp_close+21/144]  [filp_close+21/144] filp_close+0x15/0x90
Mar  2 03:12:42 werkdoos kernel: [94458.928830] RSP: 0018:ffff810014cd1868  EFLAGS: 00010292
Mar  2 03:12:42 werkdoos kernel: [94458.928832] RAX: ffff8100155df810 RBX: 1600f7cf32f31800 RCX: 0000000000000000
Mar  2 03:12:42 werkdoos kernel: [94458.928834] RDX: ffff81007e07a4c0 RSI: ffff810037e9c080 RDI: 1600f7cf32f31800
Mar  2 03:12:42 werkdoos kernel: [94458.928836] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000010
Mar  2 03:12:42 werkdoos kernel: [94458.928838] R10: 00000000000007c8 R11: 00000000000007c0 R12: ffff810037e9c080
Mar  2 03:12:42 werkdoos kernel: [94458.928840] R13: ffff8100155016c0 R14: 0000000000000010 R15: 0000000000000000
Mar  2 03:12:42 werkdoos kernel: [94458.928843] FS:  0000000000000000(0000) GS:ffffffff80543000(0000) knlGS:0000000000000000
Mar  2 03:12:42 werkdoos kernel: [94458.928845] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Mar  2 03:12:42 werkdoos kernel: [94458.928847] CR2: 0000000000c17930 CR3: 0000000000201000 CR4: 00000000000006e0
Mar  2 03:12:42 werkdoos kernel: [94458.928849] Process ssh (pid: 13480, threadinfo ffff810014cd0000, task ffff8100155bb820)
Mar  2 03:12:42 werkdoos kernel: [94458.928851] Stack:  000000000000001f 0000000000000000 ffff810037e9c080 ffffffff8023aa57
Mar  2 03:12:42 werkdoos kernel: [94458.928855]  ffff81007c162b40 ffff810037e9c080 ffff8100155bb820 0000000000000001
Mar  2 03:12:42 werkdoos kernel: [94458.928859]  ffff8100155bbe3c 000000000000000b 0000000000000000 ffffffff8021520a
Mar  2 03:12:42 werkdoos kernel: [94458.928862] Call Trace:
Mar  2 03:12:42 werkdoos kernel: [94458.928867]  [put_files_struct+135/272] put_files_struct+0x87/0x110
Mar  2 03:12:42 werkdoos kernel: [94458.928877]  [do_exit+634/2176] do_exit+0x27a/0x880
Mar  2 03:12:42 werkdoos kernel: [94458.928885]  [do_unblank_screen+124/304] do_unblank_screen+0x7c/0x130
Mar  2 03:12:42 werkdoos kernel: [94458.928896]  [kernel_math_error+0/176] kernel_math_error+0x0/0xb0
Mar  2 03:12:42 werkdoos kernel: [94458.928904]  [do_general_protection+269/304] do_general_protection+0x10d/0x130
Mar  2 03:12:42 werkdoos kernel: [94458.928913]  [error_exit+0/132] error_exit+0x0/0x84
Mar  2 03:12:42 werkdoos kernel: [94458.928922]  [unix_poll+0/160] unix_poll+0x0/0xa0
Mar  2 03:12:42 werkdoos kernel: [94458.928933]  [do_select+654/1312] do_select+0x28e/0x520
Mar  2 03:12:42 werkdoos kernel: [94458.928940]  [do_select+642/1312] do_select+0x282/0x520
Mar  2 03:12:42 werkdoos kernel: [94458.928962]  [__pollwait+0/288] __pollwait+0x0/0x120
Mar  2 03:12:42 werkdoos kernel: [94458.928969]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928978]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928986]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.928995]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.929002]  [task_rq_lock+76/144] task_rq_lock+0x4c/0x90
Mar  2 03:12:42 werkdoos kernel: [94458.929006]  [__activate_task+56/96] __activate_task+0x38/0x60
Mar  2 03:12:42 werkdoos kernel: [94458.929012]  [try_to_wake_up+988/1024] try_to_wake_up+0x3dc/0x400
Mar  2 03:12:42 werkdoos kernel: [94458.929029]  [__wake_up_common+68/128] __wake_up_common+0x44/0x80
Mar  2 03:12:42 werkdoos kernel: [94458.929038]  [__wake_up+67/112] __wake_up+0x43/0x70
Mar  2 03:12:42 werkdoos kernel: [94458.929048]  [n_tty_receive_buf+3585/3696] n_tty_receive_buf+0xe01/0xe70
Mar  2 03:12:42 werkdoos kernel: [94458.929059]  [core_sys_select+529/736] core_sys_select+0x211/0x2e0
Mar  2 03:12:42 werkdoos kernel: [94458.929078]  [remove_wait_queue+25/96] remove_wait_queue+0x19/0x60
Mar  2 03:12:42 werkdoos kernel: [94458.929088]  [__wake_up+67/112] __wake_up+0x43/0x70
Mar  2 03:12:42 werkdoos kernel: [94458.929090]  [default_wake_function+0/16] default_wake_function+0x0/0x10
Mar  2 03:12:42 werkdoos kernel: [94458.929099]  [tty_ldisc_deref+100/128] tty_ldisc_deref+0x64/0x80
Mar  2 03:12:42 werkdoos kernel: [94458.929104]  [tty_write+540/592] tty_write+0x21c/0x250
Mar  2 03:12:42 werkdoos kernel: [94458.929119]  [sys_select+218/464] sys_select+0xda/0x1d0
Mar  2 03:12:42 werkdoos kernel: [94458.929125]  [sys_write+83/144] sys_write+0x53/0x90
Mar  2 03:12:42 werkdoos kernel: [94458.929134]  [system_call+126/131] system_call+0x7e/0x83
Mar  2 03:12:42 werkdoos kernel: [94458.929150] 
Mar  2 03:12:42 werkdoos kernel: [94458.929151] 
Mar  2 03:12:42 werkdoos kernel: [94458.929152] Code: 8b 47 28 48 89 f5 85 c0 75 13 48 c7 c7 20 49 4c 80 31 c0 45 
Mar  2 03:12:42 werkdoos kernel: [94458.929163]  RSP <ffff810014cd1868>
Mar  2 03:12:42 werkdoos kernel: [94458.929164]  <1>Fixing recursive fault but reboot is needed!

-- 
[feisty] sky2 - hw csum failure with 2.6.20-9-generic x86_64
https://launchpad.net/bugs/88700

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