[Bug 530357] [NEW] Karmic Server 64bit connection drops completely

Mon Mar 1 22:29:44 UTC 2010

Public bug reported:

Without any warning I cannot connect to my headless server any more, even ping does not respond.
I collected this from the kernel/messages log, and it seems the network adapter stops working after a while:
Mar  1 21:58:23 hal kernel: [28174.040024] ------------[ cut here ]------------
Mar  1 21:58:23 hal kernel: [28174.040041] WARNING: at /build/buildd/linux-2.6.31/net/sched/sch_generic.c:246 dev_watchdog+0x262/0x270()
Mar  1 21:58:23 hal kernel: [28174.040046] Hardware name: HP dx5150 MT(EC923ET)
Mar  1 21:58:23 hal kernel: [28174.040051] NETDEV WATCHDOG: eth0 (tg3): transmit queue 0 timed out
Mar  1 21:58:23 hal kernel: [28174.040055] Modules linked in: xt_mac xt_MARK xt_mark nf_conntrack_ipv4 nf_defrag_ipv4 xt_CONNMARK nf_conntrack iptable_mangle 8021q garp stp quota_v2 quota_tree iptable_$
Mar  1 21:58:23 hal kernel: [28174.040123] Pid: 0, comm: swapper Not tainted 2.6.31-19-server #56-Ubuntu
Mar  1 21:58:23 hal kernel: [28174.040127] Call Trace:
Mar  1 21:58:23 hal kernel: [28174.040131]  <IRQ>  [<ffffffff8105e508>] warn_slowpath_common+0x78/0xb0
Mar  1 21:58:23 hal kernel: [28174.040149]  [<ffffffff8105e59c>] warn_slowpath_fmt+0x3c/0x40
Mar  1 21:58:23 hal kernel: [28174.040156]  [<ffffffff8144e322>] dev_watchdog+0x262/0x270
Mar  1 21:58:23 hal kernel: [28174.040165]  [<ffffffff81073782>] ? insert_work+0x72/0xc0
Mar  1 21:58:23 hal kernel: [28174.040174]  [<ffffffff81036419>] ? default_spin_lock_flags+0x9/0x10
Mar  1 21:58:23 hal kernel: [28174.040181]  [<ffffffff810538f3>] ? scheduler_tick+0x123/0x270
Mar  1 21:58:23 hal kernel: [28174.040187]  [<ffffffff8144e0c0>] ? dev_watchdog+0x0/0x270
Mar  1 21:58:23 hal kernel: [28174.040193]  [<ffffffff8106a7fc>] run_timer_softirq+0x16c/0x270
Mar  1 21:58:23 hal kernel: [28174.040201]  [<ffffffff810650ed>] __do_softirq+0xbd/0x200
Mar  1 21:58:23 hal kernel: [28174.040209]  [<ffffffff810131ac>] call_softirq+0x1c/0x30
Mar  1 21:58:23 hal kernel: [28174.040215]  [<ffffffff81014b85>] do_softirq+0x55/0x90
Mar  1 21:58:23 hal kernel: [28174.040221]  [<ffffffff81064e55>] irq_exit+0x85/0x90
Mar  1 21:58:23 hal kernel: [28174.040229]  [<ffffffff8102c86c>] smp_apic_timer_interrupt+0x6c/0xa0
Mar  1 21:58:23 hal kernel: [28174.040237]  [<ffffffff81012b73>] apic_timer_interrupt+0x13/0x20
Mar  1 21:58:23 hal kernel: [28174.040241]  <EOI>  [<ffffffff810356f6>] ? native_safe_halt+0x6/0x10
Mar  1 21:58:23 hal kernel: [28174.040254]  [<ffffffff8101a0fc>] ? default_idle+0x4c/0xe0
Mar  1 21:58:23 hal kernel: [28174.040263]  [<ffffffff8152a175>] ? atomic_notifier_call_chain+0x15/0x20
Mar  1 21:58:23 hal kernel: [28174.040271]  [<ffffffff81010e02>] ? cpu_idle+0xb2/0x100
Mar  1 21:58:23 hal kernel: [28174.040277]  [<ffffffff81512c36>] ? rest_init+0x66/0x70
Mar  1 21:58:23 hal kernel: [28174.040288]  [<ffffffff81838047>] ? start_kernel+0x352/0x35b
Mar  1 21:58:23 hal kernel: [28174.040295]  [<ffffffff8183759a>] ? x86_64_start_reservations+0x125/0x129
Mar  1 21:58:23 hal kernel: [28174.040288]  [<ffffffff81838047>] ? start_kernel+0x352/0x35b
Mar  1 21:58:23 hal kernel: [28174.040295]  [<ffffffff8183759a>] ? x86_64_start_reservations+0x125/0x129
Mar  1 21:58:23 hal kernel: [28174.040303]  [<ffffffff81837698>] ? x86_64_start_kernel+0xfa/0x109
Mar  1 21:58:23 hal kernel: [28174.040308] ---[ end trace 248e956d2121bb36 ]---
Mar  1 21:58:23 hal kernel: [28176.858658] tg3: eth0: No firmware running.
Mar  1 21:58:23 hal kernel: [28191.672609] tg3: eth0: Link is down.

ProblemType: Bug
AplayDevices: Error: [Errno 2] No such file or directory
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0p', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
Date: Mon Mar  1 23:25:43 2010
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=6860c82e-925b-48e6-93fd-936481daf15c
IwConfig:
 lo        no wireless extensions.

 eth0      no wireless extensions.
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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: Hewlett-Packard HP dx5150 MT(EC923ET)
Package: linux-image-2.6.31-19-server 2.6.31-19.56
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-19-server root=UUID=c9bd449e-90d2-4fd2-81b8-03da37bab710 ro quiet splash
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-19.56-server
RelatedPackageVersions:
 linux-backports-modules-2.6.31-19-server N/A
 linux-firmware 1.26
RfKill:

SourcePackage: linux
Uname: Linux 2.6.31-19-server x86_64
dmi.bios.date: 02/24/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 1.13
dmi.board.name: 09AC
dmi.board.vendor: MSI
dmi.chassis.asset.tag: CZC60910R3
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr1.13:bd02/24/2006:svnHewlett-Packard:pnHPdx5150MT(EC923ET):pvr:rvnMSI:rn09AC:rvr:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: HP dx5150 MT(EC923ET)
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: amd64 apport-bug

-- 
Karmic Server 64bit connection drops completely
https://bugs.launchpad.net/bugs/530357
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