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** Summary changed:
- qemu-monitor-event command stukcs randomly
+ qemu-monitor-event command gets stuck randomly
** Changed in: qemu
Status: New => Incomplete
--
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https://bugs.launchpad.net/bugs/1926596
Title:
qemu-monitor-event command gets stuck randomly
Status in QEMU:
Incomplete
Bug description:
We are using kvm virtualization on our servers, We use
"qemu-monitor-command"(drive-backup) to take qcow2 backups and to monitor them
we use "qemu-monitor-event" command
For eg:-
/usr/bin/virsh qemu-monitor-event VPSNAME --event
"BLOCK_JOB_COMPLETED\|BLOCK_JOB_ERROR" --regex
the above command stucks randomly (backup completes but still it is
waiting) and because of which other vms backup are stucked until we
kill that process.
Can you suggest how can we debug this further to find the actual
issue.
/usr/bin/virsh version
Compiled against library: libvirt 4.5.0
Using library: libvirt 4.5.0
Using API: QEMU 4.5.0
Running hypervisor: QEMU 2.0.0
cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/";
BUG_REPORT_URL="https://bugs.centos.org/";
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
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