[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [Xen-dev] kernel BUG at arch/x86/xen/mmu.c:1860!
I have opened a bug report at debian.org on this problem. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=614400 Thanks for your time regards, Guido -----Ursprüngliche Nachricht----- Von: Pasi Kärkkäinen [mailto:pasik@xxxxxx] Gesendet: Montag, 21. Februar 2011 18:01 An: Guido Hecken Cc: Konrad Rzeszutek Wilk; xen-devel@xxxxxxxxxxxxxxxxxxx Betreff: Re: [Xen-devel] [Xen-dev] kernel BUG at arch/x86/xen/mmu.c:1860! On Mon, Feb 21, 2011 at 05:55:41PM +0100, Guido Hecken wrote: > Konrad, > > thanks for the fast response and your hint. > I suppose, I 'll have to recompile the debian standard kernel to integrate > these patches or did I miss something? > If so, this drives me back to a non-standard system which I can't update by > normal system-tools without taking special care. > Is there any other way to integrate these patches? > That's why Debian needs to integrate those patches to their kernel. They've been in xen/stable-2.6.32.x branch for around 5 months already. -- Pasi > regards, > Guido > > -----Ursprüngliche Nachricht----- > Von: Konrad Rzeszutek Wilk [mailto:konrad.wilk@xxxxxxxxxx] > Gesendet: Montag, 21. Februar 2011 17:16 > An: Guido Hecken > Cc: Pasi Kärkkäinen; xen-devel@xxxxxxxxxxxxxxxxxxx > Betreff: Re: [Xen-devel] [Xen-dev] kernel BUG at arch/x86/xen/mmu.c:1860! > > On Mon, Feb 21, 2011 at 02:58:53PM +0100, Guido Hecken wrote: > > Pasi, > > thanks for the quick response. > > > > As mentioned in previous posts, creating and afterwards deleting snapshots > > crashes the system. > > I can do the following commands only twice, max. three times, before the > > server crashes. > > You need these two patches: > > b2464c422fb44275deeb5770b668351860f68e0e > "x86: hold mm->page_table_lock while doing vmalloc_sync" > a8bf92faf72dba6e0dd2130256cb81c3e68f672b > "vmalloc: eagerly clear ptes on vunmap". > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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