On Thu, 2010-12-23 at 10:54 +0100, Giuseppe Sacco wrote: > Hi all, > this is a second trace from the same machine. The process blocked isn't > the DNS server anymore, so the problem seems not related to any process. > I collected three traces with three different processes. Please note the > problem is not XEN specific, since I may reproduce the problem with non > XEN kernel (same kernel version).
Do you have an example of the trace from a non-Xen kernel. The traces in this bug report are very Xen specific indeed (a BUG_ON when a hypercall fails). I expect that the failure on Xen would be accompanied by a log message from the hypervisor. Does "xm dmesg" show anything? Ian. -- Ian Campbell Bizoos, n.: The millions of tiny individual bumps that make up a basketball. -- Rich Hall, "Sniglets" -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org