On 06/01/2013 09:43 PM, Kalyana sundaram wrote: > Hi All > We run a bunch of lxc containers over a centos 6.2 host. The containers use > veth pairs and connect > to the network through a linux bridge(br0) at the host. The setup was fine. > But suddenly the host > machine started crashing frequently with kernel panic. The strings in kernal > panic are > > do_invalid_op > skb_over_panic > invalid_op > skb_put > tg3_poll_work > tg3_poll_msix > net_rx_action > hrtimer_get_next_event > __do_softirq > > (Since the mail with screenshot bounces I could not attach the screenshot of > kernel panic.) > > It seems like a network issue. I need to zero down as whether it is a driver > issue, linux bridge > issue or lxc issue. Has anybody experienced this issue? Please do share your > expertise
If it was healthy before, I would suspect HW issue. tamas ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
