diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1933')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/1933 | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1933 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1933 deleted file mode 100644 index 56c737931..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/1933 +++ /dev/null @@ -1,41 +0,0 @@ -qemu 8.1.1 and 7.2.6 live migration with qcow2 attached to vm using postcopy crashes -Description of problem: -Live migrating a vm with a qcow2 disk attached using postcopy will cause vm to crash during migration. -Steps to reproduce: -1. Create a generic vm and attach a qcow2 file to the vm. -<disk type='file' device='disk'> - <driver name='qemu' type='qcow2' cache='none'/> - <source file='/var/lib/libvirt/images/jlow2.qcow2'/> - <target dev='vda' bus='virtio'/> - <boot order='1'/> -</disk> - -2. virsh migrate jlow2 --change-protection --persistent --live --verbose --undefinesource --abort-on-error --postcopy --postcopy-after-precopy --timeout 1 --timeout-postcopy qemu+tcp://10.18.64.118/system - -vm will start migrating and then pause on the source and be shut down on the target once migration switches to postcopy - -Migration: [33.08 %]error: internal error: QEMU unexpectedly closed the monitor (vm='jlow2'): 2023-10-12T06:23:44.354387Z qemu-system-x86_64: warning: TSC frequency mismatch between VM (2892749 kHz) and host (2799999 kHz), and TSC scaling unavailable -2023-10-12T06:23:44.354538Z qemu-system-x86_64: warning: TSC frequency mismatch between VM (2892749 kHz) and host (2799999 kHz), and TSC scaling unavailable -qemu-system-x86_64: ../block/qcow2.c:5257: qcow2_get_specific_info: Assertion `false' failed. - - -Logs from source - -2023-10-12 06:23:43.412+0000: initiating migration - -2023-10-12T06:23:44.362392Z qemu-system-x86_64: failed to save SaveStateEntry with id(name): 3(ram): -5 - -2023-10-12T06:23:44.362485Z qemu-system-x86_64: Detected IO failure for postcopy. Migration paused. - -Logs from target - -2023-10-12T06:23:44.354387Z qemu-system-x86_64: warning: TSC frequency mismatch between VM (2892749 kHz) and host (2799999 kHz), and TSC scaling unavailable - -2023-10-12T06:23:44.354538Z qemu-system-x86_64: warning: TSC frequency mismatch between VM (2892749 kHz) and host (2799999 kHz), and TSC scaling unavailable - -qemu-system-x86_64: ../block/qcow2.c:5257: qcow2_get_specific_info: Assertion `false' failed. -2023-10-12 06:23:44.408+0000: shutting down, reason=failed - -If postcopy is disabled with command below, migration will succeed: - -virsh migrate jlow2 --change-protection --persistent --live --verbose --undefinesource --abort-on-error qemu+tcp://10.18.64.118/system |