From 9260319e7411ff8281700a532caa436f40120ec4 Mon Sep 17 00:00:00 2001 From: Christian Krinitsin Date: Fri, 30 May 2025 16:52:07 +0200 Subject: gitlab scraper: download in toml and text format --- .../target_missing/host_missing/accel_missing/1933 | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 gitlab/issues_text/target_missing/host_missing/accel_missing/1933 (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1933') diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1933 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1933 new file mode 100644 index 000000000..56c737931 --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/1933 @@ -0,0 +1,41 @@ +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. + + + + + + + +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 -- cgit 1.4.1