* [Sysadmins] Подвисание интерфейса
@ 2009-11-30 5:23 Rinat Shigapov
2009-11-30 18:21 ` Michael Shigorin
0 siblings, 1 reply; 2+ messages in thread
From: Rinat Shigapov @ 2009-11-30 5:23 UTC (permalink / raw)
To: sysadmins
Добрый день!
Примерно раз в 2 месяца подвисает один из интерфейсов. Спасает ребут.
Судя по логам, проблемы с прерываниями:
Nov 29 04:03:35 router kernel: NETDEV WATCHDOG: eth2: transmit timed out
Nov 29 04:03:35 router kernel: eth2: transmit timed out, tx_status 00
status e601.
Nov 29 04:03:35 router kernel: diagnostics: net 0cfa media 8880 dma
0000003a fifo 0000
Nov 29 04:03:35 router kernel: eth2: Interrupt posted but not delivered
-- IRQ blocked by another device?
Nov 29 04:03:35 router kernel: Flags; bus-master 1, dirty 20330650(10)
current 20330650(10)
Nov 29 04:03:35 router kernel: Transmit list 00000000 vs.
ffff8100365a4840.
Nov 29 04:03:35 router kernel: 0: @ffff8100365a4200 length 80000107
status 00010107
Nov 29 04:03:35 router kernel: 1: @ffff8100365a42a0 length 80000107
status 00010107
Nov 29 04:03:35 router kernel: 2: @ffff8100365a4340 length 80000107
status 00010107
Nov 29 04:03:35 router kernel: 3: @ffff8100365a43e0 length 80000106
status 00010106
Nov 29 04:03:35 router kernel: 4: @ffff8100365a4480 length 80000218
status 00010218
Nov 29 04:03:35 router kernel: 5: @ffff8100365a4520 length 80000107
status 00010107
Nov 29 04:03:35 router kernel: 6: @ffff8100365a45c0 length 80000107
status 00010107
Nov 29 04:03:35 router kernel: 7: @ffff8100365a4660 length 80000107
status 00010107
Nov 29 04:03:35 router kernel: 8: @ffff8100365a4700 length 80000107
status 80010107
Nov 29 04:03:35 router kernel: 9: @ffff8100365a47a0 length 80000221
status 80010221
Nov 29 04:03:35 router kernel: 10: @ffff8100365a4840 length 80000094
status 00010094
Nov 29 04:03:35 router kernel: 11: @ffff8100365a48e0 length 80000124
status 00010124
Nov 29 04:03:35 router kernel: 12: @ffff8100365a4980 length 80000124
status 00010124
Nov 29 04:03:35 router kernel: 13: @ffff8100365a4a20 length 80000124
status 00010124
Nov 29 04:03:35 router kernel: 14: @ffff8100365a4ac0 length 8000003e
status 0001003e
Nov 29 04:03:35 router kernel: 15: @ffff8100365a4b60 length 80000107
status 00010107
Есть ли меры профилактики против этого?
Речь идёт о карте 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74),
ядро 2.6.18-ovz-smp-alt23.M40.3
--
С уважением, Шигапов Ринат
инженер-программист ООО "Невод"
тел. (342) 2 196 960
JID: dxist эт ya.ru
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Sysadmins] Подвисание интерфейса
2009-11-30 5:23 [Sysadmins] Подвисание интерфейса Rinat Shigapov
@ 2009-11-30 18:21 ` Michael Shigorin
0 siblings, 0 replies; 2+ messages in thread
From: Michael Shigorin @ 2009-11-30 18:21 UTC (permalink / raw)
To: sysadmins
On Mon, Nov 30, 2009 at 10:23:00AM +0500, Rinat Shigapov wrote:
> ядро 2.6.18-ovz-smp-alt23.M40.3
Попробуйте ovz-rhel. Только лучше из 4.0/branch, чем из
updates/4.0. Ещё лучше применительно конкретно к этому пакету
-- из сизифа (alt11 проверено на себе).
--
---- WBR, Michael Shigorin <mike@altlinux.ru>
------ Linux.Kiev http://www.linux.kiev.ua/
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-11-30 5:23 [Sysadmins] Подвисание интерфейса Rinat Shigapov
2009-11-30 18:21 ` Michael Shigorin
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