[openib-general] IPoIB removal issue

[Hal Rosenstock]

Hi,

The ethernet on this machine is DHCP'd. Some network glitch (I think)
followed by trying to remove the ipoib modules caused the following to
be display in the console logs. Any ideas ? Thanks.

-- Hal

Nov 15 10:44:28 hpc-1 network: Shutting down interface eth1:  succeeded
Nov 15 10:44:28 hpc-1 network: Shutting down loopback interface: 
succeeded
Nov 15 10:44:28 hpc-1 sysctl: net.ipv4.ip_forward = 0
Nov 15 10:44:28 hpc-1 sysctl: net.ipv4.conf.default.rp_filter = 1
Nov 15 10:44:28 hpc-1 sysctl: kernel.sysrq = 0
Nov 15 10:44:28 hpc-1 sysctl: kernel.core_uses_pid = 1
Nov 15 10:44:28 hpc-1 network: Setting network parameters:  succeeded
Nov 15 10:44:28 hpc-1 network: Bringing up loopback interface: 
succeeded
Nov 15 10:44:28 hpc-1 ifup: 
Nov 15 10:44:28 hpc-1 ifup: Determining IP information for eth0...
Nov 15 10:44:34 hpc-1 ifup:  failed; no link present.  Check cable?
Nov 15 10:44:34 hpc-1 network: Bringing up interface eth0:  failed
Nov 15 10:44:34 hpc-1 ifup: 
Nov 15 10:44:34 hpc-1 ifup: Determining IP information for eth1...
Nov 15 10:44:34 hpc-1 kernel: e1000: eth1: e1000_watchdog: NIC Link is
Up 100 Mbps Full Duplex
Nov 15 10:44:34 hpc-1 dhclient: ib1: unknown hardware address type 32
Nov 15 10:44:34 hpc-1 dhclient: sit0: unknown hardware address type 776
Nov 15 10:44:34 hpc-1 dhclient: ib0: unknown hardware address type 32
Nov 15 10:44:35 hpc-1 dhclient: ib1: unknown hardware address type 32
Nov 15 10:44:35 hpc-1 dhclient: sit0: unknown hardware address type 776
Nov 15 10:44:35 hpc-1 dhclient: ib0: unknown hardware address type 32
Nov 15 10:44:36 hpc-1 dhclient: DHCPREQUEST on eth1 to 255.255.255.255
port 67
Nov 15 10:44:36 hpc-1 dhclient: DHCPACK from 10.0.2.1
Nov 15 10:44:36 hpc-1 dhclient: bound to 10.0.2.4 -- renewal in 1463
seconds.
Nov 15 10:44:36 hpc-1 ifup:  done.
Nov 15 10:44:36 hpc-1 network: Bringing up interface eth1:  succeeded
Nov 15 11:07:00 hpc-1 kernel: leaving MGID ff12:601b:ffff:0:0:1:ff96:71
Nov 15 11:07:00 hpc-1 kernel: leaving MGID ff12:601b:ffff:0:0:0:0:1
Nov 15 11:07:00 hpc-1 kernel: leaving MGID ff12:401b:ffff:0:0:0:0:1
Nov 15 11:07:00 hpc-1 kernel: leaving MGID
ff12:401b:ffff:0:0:0:ffff:ffff

Message from syslogd at hpc-1 at Mon Nov 15 11:07:10 2004 ...
hpc-1 kernel: unregister_netdevice: waiting for ib0 to become free.
Usage count = 1
Nov 15 11:07:10 hpc-1 kernel: unregister_netdevice: waiting for ib0 to
become free. Usage count = 1

Message from syslogd at hpc-1 at Mon Nov 15 11:07:50 2004 ...
hpc-1 last message repeated 4 times
Nov 15 11:07:50 hpc-1 last message repeated 4 times