Vlad,
I filed a bug for
these issues.
1) If I start IPoIB
HA with ib0 IB port shut down (from IB switch) and ib1 IB port enabled,
then IPoIB does not work because "ip monitor link all" does not report
NO-CARRIER at startup like ipoib_ha.pl is looking for. This is a major
hole.
# fgrep
ipoib_ha.pl
/etc/init.d/openibd
ipoib_ha.pl -p ${PRIMARY_IPOIB_DEV} -s ${SECONDARY_IPOIB_DEV} --
with-arping --with-multicast > /dev/null 2>&1 &
ipoib_ha.pl -p ${PRIMARY_IPOIB_DEV} -s ${SECONDARY_IPOIB_DEV} --
with-arping --with-multicast > /dev/null 2>&1 &
3) I got IPoIB HA
working on SLES 10, but the documentation is a little lacking. Looks
like I have to put the same IP address in ifcfg-ib0 and ifcfg-ib1, is this
correct?
#
pwd
/etc/sysconfig/network
# cat ifcfg-ib0
DEVICE=ib0
BOOTPROTO=static
IPADDR=192.168.2.46
NETMASK=255.255.255.0
># cat ifcfg-ib1
DEVICE=ib1
BOOTPROTO=static
IPADDR=192.168.2.46
NETMASK=255.255.255.0
>
/etc/sysconfig/network
# cat ifcfg-ib0
DEVICE=ib0
BOOTPROTO=static
IPADDR=192.168.2.46
NETMASK=255.255.255.0
># cat ifcfg-ib1
DEVICE=ib1
BOOTPROTO=static
IPADDR=192.168.2.46
NETMASK=255.255.255.0
>
4) If I shutdown ib0
IB port, I see this from "/usr/local/ofed/bin/ipoib_ha.pl -v --with-arping
--with-multicast"
Use of uninitialized value in concatenation (.) or
string at /usr/local/ofed/bin/ipoib_ha.pl line 287.
Scott Weitzenkamp
SQA and Release Manager
Server Virtualization Business
Unit
Cisco Systems
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