Hi, $subject says all, full log attached. This is while playing with kexec where domU switches from one self-consistent page table tree to a new self-consistent page table tree, but the new page table tree does NOT map the old page table pages read-only (and visa-versa). In that (rare) case the verification of the new page table tree happens with the idle page tables active. cheers, Gerd -- Gerd Hoffmann <kraxel@suse.de> http://www.suse.de/~kraxel/julika-dora.jpeg _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On 21/8/06 1:08 pm, "Gerd Hoffmann" <kraxel@suse.de> wrote:> $subject says all, full log attached. > > This is while playing with kexec where domU switches from one > self-consistent page table tree to a new self-consistent page table > tree, but the new page table tree does NOT map the old page table pages > read-only (and visa-versa). In that (rare) case the verification of the > new page table tree happens with the idle page tables active.shadow2 guys added a bogus assertion to the update_cr3() function. Now removed. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel