[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: Ping: Timer ISR backwards notices
> > I'm getting a lot of "Timer ISR: Time went backwards" printk's, > > presumably thrown by xen's arch time.c (line 395 in > > do_timer_interrupt). > > > > Is there some info I can provide to the team about this condition? This is a quick ping about this issue, if indeed there is anything meaningful to say about this issue. > I noticed <ack, keyboard slip. sorry.> I meant to say I noticed that Scott Parish recently reported ntpd problems because of consistent backwards jumps. It occurred to me the problems might be related. I can guess, but could a developer say a few words about the issues involved with timer management and jumps under xen? I get the problems also under qemu and bochs (as well as the previously reported vmware), but I haven't compared to a real machine yet. ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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