[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] domU on x86_64 xenlinux problems
Keir Fraser wrote: > On 30 Aug 2005, at 18:27, Nakajima, Jun wrote: > >> Before I dig deeper to debug, I'm wondering if I'm missing some setup >> things. I see some improvements with the domU side last night (I >> used to get an error from xend, and xm failed), but I still see >> problems like: >> >> Using config file "/root/xmexample1". >> Started domain domU >> xenconsole: Could not read tty from store: No such file or directory > > I think this is a known race between xenconsoled finding a new domain, > setting up a tty, and writing the info into xenstore, versus xm trying > to read the tty info out of xenstore. That sounds correct to me, as I saw domU just once and never saw it again after that... > > At the very least, xm should poll a few times (perhaps with sleep 1 in > between) before giving up. Even better if xenconsoled could do its > stuff in a more timely fashion, but we probably can't rely on that > even after it's fixed up (will depend on scheduling etc). > > -- Keir So, who's working on it? I want to check health of (SMP) domU with the log-dirty shadow mode, and need some quick workaround to get domU. Jun --- Intel Open Source Technology Center _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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