[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] xm/xl block-detach issue
On Mon, 2011-07-11 at 17:37 -0400, SÃbastien Riccio wrote: > On 11.07.2011 20:22, Daniel Stodden wrote: > > > Looks good, although I'm not really good with the 'disk' lines either. > > E.g. mine just say tap:aio, tap:vhd, etc. > > Hmm what is the difference betwwen tap:vhd and tap2:vhd ? There's a lot of compat hell in there. If either one or the other works for you, you'll probably regret you asked. :o) > If I start my vm1 using tap:vhd it does not hangs on a "ps -aux" in the > dom0, and the xl block-list 0 doesn't segfault, but it does if I use > tap2:vhd. Ah. Interesting. That might indicate a simple problem with a simple solution. > I'm a bit confused. There is blktap and blktap2 in the xen sources, but > one module blktap for the kernel. The same module is used for both > versions ? There used to be a blktap1. It's quite different, and supposed to die. It only lived in 2.6.18. Don't bother. > > Ouch. What xen tree are you running? Unstable? What does tap-ctl list > > say, does that work? You might want to try the 4.1 tree instead. If > > not, you'll at least want to get yourself a coredump to get an idea of > > what you're after. > > I'm running 4.1.1 from the tar.gz, also tried 4.1.0, same things occurs. > I'm still investigating :) Okay, very cool. If you even happen to come across a fix for the tap2 issue, or at least identify the crash cause more precisely, that'd be great. Daniel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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