Re: QEMU/KVM snapshot restore bug

2020-02-16 Thread dftxbs3e
On 2/16/20 7:16 PM, Cédric Le Goater wrote: > > I think this is fixed by commit f55750e4e4fb ("spapr/xive: Mask the EAS when > allocating an IRQ") which is not in QEMU 4.1.1. The same problem should also > occur with LE guests. > > Could you possibly regenerate the QEMU rpm with this patch ? >

Re: QEMU/KVM snapshot restore bug

2020-02-12 Thread dftxbs3e
Hello, > A big endian guest doing XIVE ?!? I'm pretty sure we didn't do much testing, > if > any, on such a setup... What distro is used in the VM ? A live Void Linux ISO ; https://repo.voidlinux-ppc.org/live/current/void-live-ppc64-20190901.iso > This indicates that QEMU failed to configure the

QEMU/KVM snapshot restore bug

2020-02-10 Thread dftxbs3e
Hello, I took a snapshot of a ppc64 (big endian) VM from a ppc64 (little endian) host using `virsh snapshot-create-as --domain --name ` Then I restarted my system and tried restoring the snapshot: # virsh snapshot-revert --domain --snapshotname error: internal error: process exited while

[bug] userspace hitting sporadic SIGBUS on xfs (Power9, ppc64le), v4.19 and later

2019-12-06 Thread dftxbs3e
do you debug such an issue? I tried a debugger etc. but besides crashing with SIGBUS, I couldnt get any other meaningful information. dftxbs3e On 12/3/19 1:50 PM, Jan Stancek wrote: Hi, (This bug report is summary from thread [1] with some additions) User-space binaries on Power9 ppc64le