From: Sergey Alembekov <rt@altlinux.ru>
To: sysadmins@lists.altlinux.org
Subject: [Sysadmins] bounding
Date: Wed, 16 Sep 2009 18:52:19 +0400
Message-ID: <20090916145219.GA1039@banzay-book.DigitalAccess.ru> (raw)
Всем привет.
Настроил бондинг вот таким образом:
$ cat /etc/net/ifaces/bond0/options
TYPE=bond
ONBOOT=yes
BOOTPROTO=static
HOST="eth0 eth1"
BONDOPTIONS="miimon=30 mode=1 primary=eth0"
$ cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.5.0 (November 4, 2008)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: eth0
Currently Active Slave: eth0
MII Status: up
MII Polling Interval (ms): 30
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: eth0
MII Status: up
Link Failure Count: 1
Permanent HW addr: 00:25:b3:ad:ea:b2
Slave Interface: eth1
MII Status: up
Link Failure Count: 1
Permanent HW addr: 00:25:b3:ad:ea:b3
Периодически происходят странности: без видимых причин
eth0 помечается как "unplugget" и трафик начинает идти через eth1.
Не помогает выкл-вкл на порту коммутатора, куда подключен eth0,
но если сделать service network restart, то eth0 снова становится
"link detected".
Проявляется и на ядрах std-def и на ovz-smp. eth0 и eth1 подключены к двум
cisco 4948, находящимся в режиме "port channel"
Может нудно что-то добавить в конфигурацию бондинга или настроить на
коммутаторе, к которму подвлючен сервер?
--
Regards, Sergey Alembekov
ALTLinux Team
xmpp: rt at jabber.ru
next reply other threads:[~2009-09-16 14:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-16 14:52 Sergey Alembekov [this message]
2009-09-16 21:55 ` Dmitry Lebkov
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