I see this message when one ospf neighbor fails and routes for his
network gone for maximum 3 seconds.
After 20 seconds something happens and this machine loose all network
connections
Before this message i see
Nov 22 11:06:38 egw4-1 ospfd[9419]: nsm_change_state(195.93.186.253,
Full -> Deleted): scheduling new router-LSA origination
Nov 22 11:06:58 egw4-1 kernel: [3010351.323607] ------------[ cut here
]------------
Nov 22 11:06:58 egw4-1 kernel: [3010351.323619] WARNING: at
/build/buildd/linux-2.6.32/net/sched/sch_generic.c:261
dev_watchdog+0x262/0x270()
Nov 22 11:06:58 egw4-1 kernel: [3010351.323623] Hardware name: X8SIE
lspci and ethtool in attachment
26.11.2013 0:43, Skidmore, Donald C пишет:
Those last "fake Tx Hang" messages from the driver show that the upper stack is
timing out while the driver doesn't think it has anything to do. The stack dump previous
to this is most likely the culprit. Since we don't see any ixgbe call's in the trace I
wonder what is going on with the rest of the network stack. When do you see this
happening, at boot time, heavy traffic loads?
I would also be interested in seeing the device's statics (i.e. ethtool -S), as
well as the pci layout (i.e. lspci -vvv). Is there anything prior to this
stack dump in the log that would imply something strange is going on?
Thanks,
-Don Skidmore <donald.c.skidm...@intel.com>
-----Original Message-----
From: Viktor Khomyuk [mailto:v.khom...@office.ngs.ru]
Sent: Sunday, November 24, 2013 8:12 PM
To: e1000-devel@lists.sourceforge.net
Subject: [E1000-devel] ETDEV WATCHDOG: eth0 (ixgbe): transmit queue 0
timed out
Hello!
I got this message. Is this a problem of driver or network card?
Nov 22 11:06:58 egw4-1 kernel: [3010351.323607] ------------[ cut here
]------------
Nov 22 11:06:58 egw4-1 kernel: [3010351.323619] WARNING: at
/build/buildd/linux-2.6.32/net/sched/sch_generic.c:261
dev_watchdog+0x262/0x270()
Nov 22 11:06:58 egw4-1 kernel: [3010351.323623] Hardware name: X8SIE Nov
22 11:06:58 egw4-1 kernel: [3010351.323625] NETDEV WATCHDOG: eth0
(ixgbe): transmit queue 0 timed out
Nov 22 11:06:58 egw4-1 kernel: [3010351.323628] Modules linked in:
ipt_NETFLOW ipt_LOG ipt_set xt_multiport iptable_filter xt_geoip
xt_comment xt_tcpudp xt_NOTRACK iptable_raw iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_mangle ip_tables
ip_set_iphash ip_set_nethash x_tables ip_set ip_vs ipmi_si ipmi_devintf
ipmi_msghandler 8021q garp stp ip_gre lp ixgbe parport fbcon tileblit font
bitblit softcursor vga16fb dca vgastate psmouse serio_raw joydev usbhid hid
megaraid_sas e1000e [last unloaded: ipt_NETFLOW] Nov 22 11:06:58 egw4-1
kernel: [3010351.323669] Pid: 0, comm: swapper Not tainted 2.6.32-41-server
#94-Ubuntu Nov 22 11:06:58 egw4-1 kernel: [3010351.323672] Call Trace:
Nov 22 11:06:58 egw4-1 kernel: [3010351.323674] <IRQ> [<ffffffff81067c8b>]
warn_slowpath_common+0x7b/0xc0 Nov 22 11:06:58 egw4-1 kernel:
[3010351.323686] [<ffffffff81067d31>]
warn_slowpath_fmt+0x41/0x50
Nov 22 11:06:58 egw4-1 kernel: [3010351.323691] [<ffffffff814925d2>]
dev_watchdog+0x262/0x270
Nov 22 11:06:58 egw4-1 kernel: [3010351.323695] [<ffffffff81081c37>] ?
insert_work+0x77/0xc0
Nov 22 11:06:58 egw4-1 kernel: [3010351.323703] [<ffffffff81039889>] ?
default_spin_lock_flags+0x9/0x10
Nov 22 11:06:58 egw4-1 kernel: [3010351.323710] [<ffffffff81094114>] ?
clockevents_program_event+0x54/0xa0
Nov 22 11:06:58 egw4-1 kernel: [3010351.323715] [<ffffffff81492370>] ?
dev_watchdog+0x0/0x270
Nov 22 11:06:58 egw4-1 kernel: [3010351.323720] [<ffffffff810785fb>]
run_timer_softirq+0x19b/0x340
Nov 22 11:06:58 egw4-1 kernel: [3010351.323725] [<ffffffff8109589a>] ?
tick_program_event+0x2a/0x30
Nov 22 11:06:58 egw4-1 kernel: [3010351.323731] [<ffffffff8106f347>]
__do_softirq+0xb7/0x1f0
Nov 22 11:06:58 egw4-1 kernel: [3010351.323737] [<ffffffff810c6960>] ?
handle_IRQ_event+0x60/0x170
Nov 22 11:06:58 egw4-1 kernel: [3010351.323742] [<ffffffff810142ac>]
call_softirq+0x1c/0x30
Nov 22 11:06:58 egw4-1 kernel: [3010351.323747] [<ffffffff81015c75>]
do_softirq+0x65/0xa0
Nov 22 11:06:58 egw4-1 kernel: [3010351.323750] [<ffffffff8106f145>]
irq_exit+0x85/0x90
Nov 22 11:06:58 egw4-1 kernel: [3010351.323757] [<ffffffff81565f45>]
do_IRQ+0x75/0xf0
Nov 22 11:06:58 egw4-1 kernel: [3010351.323761] [<ffffffff81013ad3>]
ret_from_intr+0x0/0x11
Nov 22 11:06:58 egw4-1 kernel: [3010351.323764] <EOI> [<ffffffff8101b64f>]
? mwait_idle+0x6f/0xd0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323774]
[<ffffffff81563b7a>] ?
atomic_notifier_call_chain+0x1a/0x20
Nov 22 11:06:58 egw4-1 kernel: [3010351.323779] [<ffffffff81011e43>] ?
cpu_idle+0xb3/0x110
Nov 22 11:06:58 egw4-1 kernel: [3010351.323785] [<ffffffff81548667>] ?
rest_init+0x77/0x80
Nov 22 11:06:58 egw4-1 kernel: [3010351.323793] [<ffffffff8188ddf7>] ?
start_kernel+0x36d/0x376
Nov 22 11:06:58 egw4-1 kernel: [3010351.323799] [<ffffffff8188d33a>] ?
x86_64_start_reservations+0x125/0x129
Nov 22 11:06:58 egw4-1 kernel: [3010351.323804] [<ffffffff8188d438>] ?
x86_64_start_kernel+0xfa/0x109
Nov 22 11:06:58 egw4-1 kernel: [3010351.323807] ---[ end trace
90d7fc0f54b55b35 ]---
Nov 22 11:06:58 egw4-1 kernel: [3010351.323812] ixgbe 0000:01:00.0:
eth0: Fake Tx hang detected with timeout of 5 seconds Nov 22 11:06:58
egw4-1 kernel: [3010361.307897] ixgbe 0000:01:00.0:
eth0: Fake Tx hang detected with timeout of 10 seconds Nov 22 11:06:58
egw4-1 kernel: [3010381.276465] ixgbe 0000:01:00.0:
eth0: Fake Tx hang detected with timeout of 20 seconds
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