[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
Thursday, December 1, 2016, 2:59:36 PM, you wrote: > On 01.12.2016 14:26, Wei Liu wrote: >> This is still the same kernel log that was sent some time ago. >> So, if you have built Xen with debug=y, could you try to set Xen log >> level to the highest and capture "xl dmesg" when guest crashes? > It's not the guest that crashes, it's dom0. So when the host crashes, > I'm not able to issue any commands anymore. >> But I think this is increasingly likely to be a Linux kernel issue >> because you've tried multiple versions of xen. Maybe it is time to try >> different versions of Dom0 kernels (sorry if you've tried that, I can't >> remember all the details over so many moons). > Yes, indeed I have tried different kernels, but I can't remember details > as well... ;/ Hi Ingo, Have you tried without enabling "ndisc" (QoS) and "ipv6" ? They are both present in your log and i assume you are using a bridged network config ? You wouldn't be the first to stumble over a more generic kernel network bug while using Xen, due to less well tested combinations. So it's worth testing if plain ipv4 and no QoS works. -- Sander _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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