"@Matt, when you produce those cpu stacktraces, how do you do that? Is that from a dump or somehow tapping into the still running instance?"
@smb, these are traces from running, but unresponsive, instances. I pull the traces from the vCPU context in the hypervisor, then resolve symbols from the System.map of the kernel running in the guest. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1011792 Title: Kernel lockup running 3.0.0 and 3.2.0 on multiple EC2 instance types To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1011792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
