It appears that this ticket has been closed, noting a fix in linux-4.9.110-2 (source pkg). Will this replace the current linux-image-4.9.0-7-amd64 in stretch soon? It's currently making stretch unusable with Xen.
--Jered ----- On Jul 17, 2018, at 6:23 AM, Hans van Kranenburg h...@knorrie.org wrote: > On 07/17/2018 12:39 AM, Benoît Tonnerre wrote: >> Hi, >> >> I tested this workaround : I confirm that it works on Xen host, but not >> on Xen guest. >> If you try to start a vm with latest kernel i.e. theses parameters in >> cfg file : >> >> # >> # Kernel + memory size >> # >> kernel = '/boot/vmlinuz-4.9.0-7-amd64' >> extra = 'elevator=noop' >> ramdisk = '/boot/initrd.img-4.9.0-7-amd64' >> >> The VM crash in loop with kernel error : >> >> [...] >> >> Did I miss something ? > > Yes, the pti=off needs to go in your extra line: > > extra = 'elevator=noop pti=off' > > Hans