[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] cpuidle and un-eoid interrupts at the local apic
Thimo E. wrote on 2013-09-17: > Hello Yang, > > The problem that we are discussing here seems to come from the > interaction of my raid controller (Areca, ARC-1212) and the hardware. > When I enable MSI on that controller the server crashes with the known > error messages between 1 day and 7 days. When I disable MSI I don't > see these crashes anymore. > > Andrew doesn't have this controller but he could also observe these > type of crashes with another MSI enabled card, I think the networc > card. But less often, I think 2 times in the last 4 months. > > My cpuinfo nor dmesg show any microcode information, perhaps Xen hides > that info ?! 'cat /proc/cpuinfo' will show the microcode version. > > Best regards > Thimo > Am 17.09.2013 04:09, schrieb Zhang, Yang Z: >> Hi, Thimo, >> >> I cannot reproduce this issue in my box after running about two weeks: >> I started four guests (two PV guests and two HVM guests). And each >> guest > runs a simple workload (ping a remote machine). After two weeks, the > machine still works no crash and panic happen. Are there any special > workload required to reproduce this issue? > >> >> Attached the cpuinfo and pci info in my box. Please compare it with >> yours to see whether it is same. Especially, the microcode version. >> >> Best regards, >> Yang >> >> Best regards, Yang _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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