Ubuntu
linux package

  1. Bug #1467912
  2. Comment #19

Comment 19 for bug 1467912

Revision history for this message
Kamal Heib (kamalh-s) wrote :

Hi,

I tested the kernel and it is fixing this issue.

Verified with command:
#for i in {0..5}; do modprobe -rv ib_ipoib; sleep 5; modprobe -v ib_ipoib; sleep 5; ifconfig ib0 11.135.196.7/16; sleep 5; done

uname -a:
Linux reg-l-vrt-036-007 3.19.0-23-generic #24-Ubuntu SMP Tue Jul 7 18:52:55 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

dmegs:
[ 15.208908] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 639.091197] mlx5_ib: Mellanox Connect-IB Infiniband driver v2.2-1 (Feb 2014)
[ 724.788318] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 724.801980] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 772.052993] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 772.056608] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 794.909398] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 794.912980] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 810.996256] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 810.999475] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 826.182059] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 826.185445] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 843.741871] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 843.745190] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 860.196937] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 860.200349] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 879.430210] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 879.433895] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 899.534312] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 899.538097] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready
[ 1108.823736] IPv6: ADDRCONF(NETDEV_UP): ib0: link is not ready
[ 1108.828015] IPv6: ADDRCONF(NETDEV_CHANGE): ib0: link becomes ready

Thanks,
Kamal