From: Roland Dreier <rdreier@cisco.com>
To: Moni Shoua <monis@voltaire.com>
Cc: davem@davemloft.net, fubar@us.ibm.com, netdev@vger.kernel.org,
general@lists.openfabrics.org
Subject: Re: [PATCH V3 0/7] net/bonding: ADD IPoIB support for the bonding driver
Date: Mon, 30 Jul 2007 14:20:22 -0700 [thread overview]
Message-ID: <adaejipr3l5.fsf@cisco.com> (raw)
In-Reply-To: <46ADDB89.5030601@voltaire.com> (Moni Shoua's message of "Mon, 30 Jul 2007 15:37:29 +0300")
> 1. When bonding enslaves an IPoIB device the bonding neighbor holds a
> reference to a cleanup function in the IPoIB drives. This makes it unsafe to
> unload the IPoIB module if there are bonding neighbors in the air. So, to
> avoid this race one must unload bonding before unloading IPoIB.
I think we really want to resolve this somehow. Getting an oops by
doing "modprobe -r ipoib" isn't that friendly.
Also, what happened to the problem of having an address handle
belonging to the wrong device on bond failover? Did you figure out a
way to fix that one?
- R.
next prev parent reply other threads:[~2007-07-30 21:20 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-30 12:37 [ofa-general] [PATCH V3 0/7] net/bonding: ADD IPoIB support for the bonding driver Moni Shoua
2007-07-30 12:48 ` [ofa-general] [PATCH V3 1/7] IB/ipoib: Bound the net device to the ipoib_neigh structue Moni Shoua
2007-07-30 12:49 ` [ofa-general] [PATCH V3 2/7] IB/ipoib: Verify address handle validity on send Moni Shoua
2007-07-30 12:51 ` [ofa-general] [PATCH V3 3/7] net/bonding: Enable bonding to enslave non ARPHRD_ETHER Moni Shoua
2007-07-30 12:52 ` [ofa-general] [PATCH V3 4/7] net/bonding: Enable bonding to enslave netdevices not supporting set_mac_address() Moni Shoua
2007-07-30 12:54 ` [ofa-general] [PATCH V3 5/7] net/bonding: Enable IP multicast for bonding IPoIB devices Moni Shoua
2007-07-30 12:54 ` [ofa-general] [PATCH V3 6/7] net/bonding: Handlle wrong assumptions that slave is always an Ethernet device Moni Shoua
2007-07-30 12:56 ` [ofa-general] [PATCH V3 7/7] net/bonding: Delay sending of gratuitous ARP to avoid failure Moni Shoua
2007-07-30 20:29 ` [ofa-general] " Jay Vosburgh
2007-07-31 13:33 ` Moni Shoua
2007-07-30 21:20 ` Roland Dreier [this message]
2007-07-31 13:44 ` [ofa-general] Re: [PATCH V3 0/7] net/bonding: ADD IPoIB support for the bonding driver Moni Shoua
2007-07-31 14:04 ` [ofa-general] " Michael S. Tsirkin
2007-07-31 14:19 ` Or Gerlitz
2007-07-31 14:22 ` [ofa-general] " Michael S. Tsirkin
2007-07-31 14:36 ` Or Gerlitz
2007-07-31 14:48 ` Michael S. Tsirkin
2007-07-31 14:57 ` [ofa-general] " Or Gerlitz
2007-08-01 14:12 ` [ofa-general] Re: " Moni Shoua
2007-08-01 16:10 ` Michael S. Tsirkin
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