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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
| commit | 4b927bc37359dec23f67d3427fc982945f24f404 (patch) | |
| tree | 245449ef9146942dc7fffd0235b48b7e70a00bf2 /gitlab/issues/target_i386/host_missing/accel_missing/975.toml | |
| parent | aa8bd79cec7bf6790ddb01d156c2ef2201abbaab (diff) | |
| download | emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.tar.gz emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.zip | |
add gitlab issues in toml format
Diffstat (limited to 'gitlab/issues/target_i386/host_missing/accel_missing/975.toml')
| -rw-r--r-- | gitlab/issues/target_i386/host_missing/accel_missing/975.toml | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gitlab/issues/target_i386/host_missing/accel_missing/975.toml b/gitlab/issues/target_i386/host_missing/accel_missing/975.toml new file mode 100644 index 00000000..696bce81 --- /dev/null +++ b/gitlab/issues/target_i386/host_missing/accel_missing/975.toml @@ -0,0 +1,46 @@ +id = 975 +title = "LXD with QEMU 6.2.0 (and 7.0.0-rc3) breaks during stateful migration" +state = "opened" +created_at = "2022-04-11T08:58:04.775Z" +closed_at = "n/a" +labels = ["target: i386"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/975" +host-os = "Ubuntu Jammy" +host-arch = "x86_64" +qemu-version = "QEMU emulator version 6.2.0 (Debian 1:6.2+dfsg-2ubuntu5) (and also custom build of 7.0.0-rc3)" +guest-os = "Ubuntu Focal" +guest-arch = "x86_64" +description = """""" +reproduce = """``` +sudo snap install --lxd +sudo lxd init --auto +lxc init images:ubuntu/20.04/cloud v1 --vm +Creating v1 +lxc config device override v1 root size.state=2GiB +Device root overridden for v1 +lxc config set v1 migration.stateful=true +lxc start v1 +sleep 10 +lxc exec v1 -- uptime + 22:05:54 up 0 min, 0 users, load average: 0.07, 0.02, 0.00 +lxc snapshot v1 --stateful +Error: Migration call failed +lxc snapshot v1 --stateful +Error: Monitor is disconnected +``` + +The first attempt at `lxc snapshot v1 --stateful` caused this in the `lxc info v1 --show-log` log output: + +``` +qemu-system-x86_64: qemu_savevm_state_complete_precopy_non_iterable: bdrv_inactivate_all() failed (-1) +``` + +The second attempt caused this: + +``` +qemu-system-x86_64: ../block.c:6757: bdrv_inactivate_recurse: Assertion `!(bs->open_flags & BDRV_O_INACTIVE)' failed. +``` + +Which crashed QEMU completely and caused the VM to die. +Nothing relevant showed up in dmesg, so this wasn't caused by an obvious seccomp or apparmor policy issue.""" +additional = """Originally reported by Stephane Graber at https://github.com/lxc/lxd/issues/9875""" |