Public bug reported: After updating my system from raring to saucy it was crashing during boot. After some digging I realised that it is connected to the network interfaces. After removing the auto line for the two network interfaces in /etc/network/interfaces the system boots successfully.
If one then tries to bring up the network interface using the via_velocity driver (using ifup) the system crashes and the following message appears in syslog: Sep 15 02:25:24 nas dhclient: Internet Systems Consortium DHCP Client 4.2.4 Sep 15 02:25:24 nas dhclient: Copyright 2004-2012 Internet Systems Consortium. Sep 15 02:25:24 nas dhclient: All rights reserved. Sep 15 02:25:24 nas dhclient: For info, please visit https://www.isc.org/software/dhcp/ Sep 15 02:25:24 nas dhclient: Sep 15 02:25:25 nas kernel: [ 81.953639] Velocity is AUTO mode Sep 15 02:25:25 nas dhclient: Listening on LPF/eth0/00:40:63:f5:15:76 Sep 15 02:25:25 nas dhclient: Sending on LPF/eth0/00:40:63:f5:15:76 Sep 15 02:25:25 nas dhclient: Sending on Socket/fallback Sep 15 02:25:25 nas dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 (xid=0x4ff0e6ad) Sep 15 02:25:26 nas kernel: [ 83.462216] eth0: Link auto-negotiation speed 100M bps full duplex Sep 15 02:25:28 nas dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 (xid=0x4ff0e6ad) Sep 15 02:25:29 nas kernel: [ 86.675203] ------------[ cut here ]------------ Sep 15 02:25:29 nas kernel: [ 86.675227] WARNING: CPU: 0 PID: 1529 at /build/buildd/linux-3.11.0/kernel/softirq.c:159 local_bh_enable+0x60/0x90() Sep 15 02:25:29 nas kernel: [ 86.675231] Modules linked in: snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) via_cputemp snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) i2c_viapro psmouse(F) serio_raw(F) snd(F) soundcore(F) shpchp mac_hid hwmon_vid lp(F) parport(F) binfmt_misc(F) raid10(F) raid1(F) raid0(F) multipath(F) linear(F) dm_crypt(F) via_rng raid456(F) async_raid6_recov(F) async_memcpy(F) async_pq(F) async_xor(F) async_tx(F) xor(F) raid6_pq(F) pata_acpi padlock_sha padlock_aes pata_via via_velocity via_rhine mii(F) ahci(F) libahci(F) crc_ccitt(F) Sep 15 02:25:29 nas kernel: [ 86.675315] CPU: 0 PID: 1529 Comm: SpiderOak Tainted: GF 3.11.0-7-generic #13-Ubuntu Sep 15 02:25:29 nas kernel: [ 86.675320] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./To be filled by O.E.M., BIOS 080014 12/18/2007 Sep 15 02:25:29 nas kernel: [ 86.675324] 00000000 00000000 ee803ce8 c16313c4 00000000 ee803d18 c105268e c1805af4 Sep 15 02:25:29 nas kernel: [ 86.675336] 00000000 000005f9 c1805dc8 0000009f c1056b50 c1056b50 c19566c0 efbafb80 Sep 15 02:25:29 nas kernel: [ 86.675347] 00000000 ee803d28 c1052752 00000009 00000000 ee803d30 c1056b50 ee803d4c Sep 15 02:25:29 nas kernel: [ 86.675359] Call Trace: Sep 15 02:25:29 nas kernel: [ 86.675371] [<c16313c4>] dump_stack+0x41/0x52 Sep 15 02:25:29 nas kernel: [ 86.675379] [<c105268e>] warn_slowpath_common+0x7e/0xa0 Sep 15 02:25:29 nas kernel: [ 86.675387] [<c1056b50>] ? local_bh_enable+0x60/0x90 Sep 15 02:25:29 nas kernel: [ 86.675394] [<c1056b50>] ? local_bh_enable+0x60/0x90 Sep 15 02:25:29 nas kernel: [ 86.675401] [<c1052752>] warn_slowpath_null+0x22/0x30 Sep 15 02:25:29 nas kernel: [ 86.675409] [<c1056b50>] local_bh_enable+0x60/0x90 Sep 15 02:25:29 nas kernel: [ 86.675421] [<c155f1ea>] dst_alloc+0x12a/0x140 Sep 15 02:25:29 nas kernel: [ 86.675431] [<c158189d>] rt_dst_alloc+0x4d/0x60 Sep 15 02:25:29 nas kernel: [ 86.675440] [<c1583fdc>] ip_route_input_noref+0x2bc/0xa30 Sep 15 02:25:29 nas kernel: [ 86.675448] [<c107c504>] ? resched_task+0x24/0x70 Sep 15 02:25:29 nas kernel: [ 86.675456] [<c107cfd8>] ? ttwu_do_wakeup+0x18/0x100 Sep 15 02:25:29 nas kernel: [ 86.675464] [<c1585b4b>] ip_rcv_finish+0xbb/0x340 Sep 15 02:25:29 nas kernel: [ 86.675471] [<c1586414>] ip_rcv+0x254/0x3c0 Sep 15 02:25:29 nas kernel: [ 86.675479] [<c1558217>] __netif_receive_skb_core+0x557/0x730 Sep 15 02:25:29 nas kernel: [ 86.675487] [<c1558406>] __netif_receive_skb+0x16/0x60 Sep 15 02:25:29 nas kernel: [ 86.675494] [<c155846f>] netif_receive_skb+0x1f/0x80 Sep 15 02:25:29 nas kernel: [ 86.675516] [<f845e7ab>] velocity_rx_srv+0x2ab/0x410 [via_velocity] Sep 15 02:25:29 nas kernel: [ 86.675525] [<c13dfa19>] ? __mix_pool_bytes+0x39/0x80 Sep 15 02:25:29 nas kernel: [ 86.675534] [<c1014790>] ? alternatives_enable_smp+0x110/0x110 Sep 15 02:25:29 nas kernel: [ 86.675547] [<f84608ac>] velocity_poll+0x3c/0x90 [via_velocity] Sep 15 02:25:29 nas kernel: [ 86.675554] [<c1558725>] net_rx_action+0xf5/0x1f0 Sep 15 02:25:29 nas kernel: [ 86.675562] [<c10573c1>] __do_softirq+0xc1/0x1d0 Sep 15 02:25:29 nas kernel: [ 86.675574] [<c103cd90>] ? ack_apic_level+0x60/0x100 Sep 15 02:25:29 nas kernel: [ 86.675584] [<c10d7100>] ? handle_irq_event_percpu+0x150/0x1a0 Sep 15 02:25:29 nas kernel: [ 86.675591] [<c1057635>] irq_exit+0x95/0xa0 Sep 15 02:25:29 nas kernel: [ 86.675602] [<c163f1f5>] do_IRQ+0x45/0xb0 Sep 15 02:25:29 nas kernel: [ 86.675610] [<c163efb3>] common_interrupt+0x33/0x38 Sep 15 02:25:29 nas kernel: [ 86.675616] ---[ end trace 00a91aa3f264230a ]--- No crash occurs when bringing up the second interface in the machine (using the via_rhine driver). Testing with the mainline kernels from here http://kernel.ubuntu.com/~kernel-ppa/mainline/ the problem does: not appear with v3.11-rc5-saucy appear with v3.11-rc6-saucy appear with v3.11-saucy (same hang, no crash message in syslog) appear with v3.11.1-saucy (same hang, no crash message in syslog) The problem is not present using the ubuntu kernel 3.8.0-29-generic from raring. The machine in question has the via epia sn18000g motherboard with both mentioned network interfaces onboard. I suspect the changes here https://github.com/torvalds/linux/commit/2fdac010bdcf10a30711b6924612dfc40daf19b8 could be involved. The problem appears reliably. So, I am happy to test other kernels (versions, patched, ...). ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-7-generic 3.11.0-7.13 ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0 Uname: Linux 3.11.0-7-generic i686 ApportVersion: 2.12.1-0ubuntu4 Architecture: i386 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Sun Sep 15 03:01:37 2013 HibernationDevice: RESUME=UUID=505d751d-1bf4-4f44-bb59-b4c1547800f9 IwConfig: lo no wireless extensions. eth0 no wireless extensions. eth1 no wireless extensions. Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-7-generic root=UUID=486c7989-4b56-43de-95fd-27ac5a386777 ro console=tty0 console=ttyS0,115200n8 crashkernel=384M-2G:64M,2G-:128M --verbose PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.11.0-7-generic N/A linux-backports-modules-3.11.0-7-generic N/A linux-firmware 1.114 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: Upgraded to saucy on 2013-09-02 (12 days ago) dmi.bios.date: 12/18/2007 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 080014 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: To be filled by O.E.M. dmi.board.vendor: To be filled by O.E.M. dmi.board.version: To be filled by O.E.M. dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080014:bd12/18/2007:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 saucy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1225571 Title: System crahes when bringing up network interface using via_velocity Status in “linux” package in Ubuntu: New Bug description: After updating my system from raring to saucy it was crashing during boot. After some digging I realised that it is connected to the network interfaces. After removing the auto line for the two network interfaces in /etc/network/interfaces the system boots successfully. If one then tries to bring up the network interface using the via_velocity driver (using ifup) the system crashes and the following message appears in syslog: Sep 15 02:25:24 nas dhclient: Internet Systems Consortium DHCP Client 4.2.4 Sep 15 02:25:24 nas dhclient: Copyright 2004-2012 Internet Systems Consortium. Sep 15 02:25:24 nas dhclient: All rights reserved. Sep 15 02:25:24 nas dhclient: For info, please visit https://www.isc.org/software/dhcp/ Sep 15 02:25:24 nas dhclient: Sep 15 02:25:25 nas kernel: [ 81.953639] Velocity is AUTO mode Sep 15 02:25:25 nas dhclient: Listening on LPF/eth0/00:40:63:f5:15:76 Sep 15 02:25:25 nas dhclient: Sending on LPF/eth0/00:40:63:f5:15:76 Sep 15 02:25:25 nas dhclient: Sending on Socket/fallback Sep 15 02:25:25 nas dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 (xid=0x4ff0e6ad) Sep 15 02:25:26 nas kernel: [ 83.462216] eth0: Link auto-negotiation speed 100M bps full duplex Sep 15 02:25:28 nas dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 (xid=0x4ff0e6ad) Sep 15 02:25:29 nas kernel: [ 86.675203] ------------[ cut here ]------------ Sep 15 02:25:29 nas kernel: [ 86.675227] WARNING: CPU: 0 PID: 1529 at /build/buildd/linux-3.11.0/kernel/softirq.c:159 local_bh_enable+0x60/0x90() Sep 15 02:25:29 nas kernel: [ 86.675231] Modules linked in: snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) via_cputemp snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) i2c_viapro psmouse(F) serio_raw(F) snd(F) soundcore(F) shpchp mac_hid hwmon_vid lp(F) parport(F) binfmt_misc(F) raid10(F) raid1(F) raid0(F) multipath(F) linear(F) dm_crypt(F) via_rng raid456(F) async_raid6_recov(F) async_memcpy(F) async_pq(F) async_xor(F) async_tx(F) xor(F) raid6_pq(F) pata_acpi padlock_sha padlock_aes pata_via via_velocity via_rhine mii(F) ahci(F) libahci(F) crc_ccitt(F) Sep 15 02:25:29 nas kernel: [ 86.675315] CPU: 0 PID: 1529 Comm: SpiderOak Tainted: GF 3.11.0-7-generic #13-Ubuntu Sep 15 02:25:29 nas kernel: [ 86.675320] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./To be filled by O.E.M., BIOS 080014 12/18/2007 Sep 15 02:25:29 nas kernel: [ 86.675324] 00000000 00000000 ee803ce8 c16313c4 00000000 ee803d18 c105268e c1805af4 Sep 15 02:25:29 nas kernel: [ 86.675336] 00000000 000005f9 c1805dc8 0000009f c1056b50 c1056b50 c19566c0 efbafb80 Sep 15 02:25:29 nas kernel: [ 86.675347] 00000000 ee803d28 c1052752 00000009 00000000 ee803d30 c1056b50 ee803d4c Sep 15 02:25:29 nas kernel: [ 86.675359] Call Trace: Sep 15 02:25:29 nas kernel: [ 86.675371] [<c16313c4>] dump_stack+0x41/0x52 Sep 15 02:25:29 nas kernel: [ 86.675379] [<c105268e>] warn_slowpath_common+0x7e/0xa0 Sep 15 02:25:29 nas kernel: [ 86.675387] [<c1056b50>] ? local_bh_enable+0x60/0x90 Sep 15 02:25:29 nas kernel: [ 86.675394] [<c1056b50>] ? local_bh_enable+0x60/0x90 Sep 15 02:25:29 nas kernel: [ 86.675401] [<c1052752>] warn_slowpath_null+0x22/0x30 Sep 15 02:25:29 nas kernel: [ 86.675409] [<c1056b50>] local_bh_enable+0x60/0x90 Sep 15 02:25:29 nas kernel: [ 86.675421] [<c155f1ea>] dst_alloc+0x12a/0x140 Sep 15 02:25:29 nas kernel: [ 86.675431] [<c158189d>] rt_dst_alloc+0x4d/0x60 Sep 15 02:25:29 nas kernel: [ 86.675440] [<c1583fdc>] ip_route_input_noref+0x2bc/0xa30 Sep 15 02:25:29 nas kernel: [ 86.675448] [<c107c504>] ? resched_task+0x24/0x70 Sep 15 02:25:29 nas kernel: [ 86.675456] [<c107cfd8>] ? ttwu_do_wakeup+0x18/0x100 Sep 15 02:25:29 nas kernel: [ 86.675464] [<c1585b4b>] ip_rcv_finish+0xbb/0x340 Sep 15 02:25:29 nas kernel: [ 86.675471] [<c1586414>] ip_rcv+0x254/0x3c0 Sep 15 02:25:29 nas kernel: [ 86.675479] [<c1558217>] __netif_receive_skb_core+0x557/0x730 Sep 15 02:25:29 nas kernel: [ 86.675487] [<c1558406>] __netif_receive_skb+0x16/0x60 Sep 15 02:25:29 nas kernel: [ 86.675494] [<c155846f>] netif_receive_skb+0x1f/0x80 Sep 15 02:25:29 nas kernel: [ 86.675516] [<f845e7ab>] velocity_rx_srv+0x2ab/0x410 [via_velocity] Sep 15 02:25:29 nas kernel: [ 86.675525] [<c13dfa19>] ? __mix_pool_bytes+0x39/0x80 Sep 15 02:25:29 nas kernel: [ 86.675534] [<c1014790>] ? alternatives_enable_smp+0x110/0x110 Sep 15 02:25:29 nas kernel: [ 86.675547] [<f84608ac>] velocity_poll+0x3c/0x90 [via_velocity] Sep 15 02:25:29 nas kernel: [ 86.675554] [<c1558725>] net_rx_action+0xf5/0x1f0 Sep 15 02:25:29 nas kernel: [ 86.675562] [<c10573c1>] __do_softirq+0xc1/0x1d0 Sep 15 02:25:29 nas kernel: [ 86.675574] [<c103cd90>] ? ack_apic_level+0x60/0x100 Sep 15 02:25:29 nas kernel: [ 86.675584] [<c10d7100>] ? handle_irq_event_percpu+0x150/0x1a0 Sep 15 02:25:29 nas kernel: [ 86.675591] [<c1057635>] irq_exit+0x95/0xa0 Sep 15 02:25:29 nas kernel: [ 86.675602] [<c163f1f5>] do_IRQ+0x45/0xb0 Sep 15 02:25:29 nas kernel: [ 86.675610] [<c163efb3>] common_interrupt+0x33/0x38 Sep 15 02:25:29 nas kernel: [ 86.675616] ---[ end trace 00a91aa3f264230a ]--- No crash occurs when bringing up the second interface in the machine (using the via_rhine driver). Testing with the mainline kernels from here http://kernel.ubuntu.com/~kernel-ppa/mainline/ the problem does: not appear with v3.11-rc5-saucy appear with v3.11-rc6-saucy appear with v3.11-saucy (same hang, no crash message in syslog) appear with v3.11.1-saucy (same hang, no crash message in syslog) The problem is not present using the ubuntu kernel 3.8.0-29-generic from raring. The machine in question has the via epia sn18000g motherboard with both mentioned network interfaces onboard. I suspect the changes here https://github.com/torvalds/linux/commit/2fdac010bdcf10a30711b6924612dfc40daf19b8 could be involved. The problem appears reliably. So, I am happy to test other kernels (versions, patched, ...). ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-7-generic 3.11.0-7.13 ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0 Uname: Linux 3.11.0-7-generic i686 ApportVersion: 2.12.1-0ubuntu4 Architecture: i386 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Sun Sep 15 03:01:37 2013 HibernationDevice: RESUME=UUID=505d751d-1bf4-4f44-bb59-b4c1547800f9 IwConfig: lo no wireless extensions. eth0 no wireless extensions. eth1 no wireless extensions. Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-7-generic root=UUID=486c7989-4b56-43de-95fd-27ac5a386777 ro console=tty0 console=ttyS0,115200n8 crashkernel=384M-2G:64M,2G-:128M --verbose PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.11.0-7-generic N/A linux-backports-modules-3.11.0-7-generic N/A linux-firmware 1.114 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: Upgraded to saucy on 2013-09-02 (12 days ago) dmi.bios.date: 12/18/2007 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 080014 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: To be filled by O.E.M. dmi.board.vendor: To be filled by O.E.M. dmi.board.version: To be filled by O.E.M. dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080014:bd12/18/2007:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. 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