Sometimes I lost connection to kvm disk and I see in logs :
unable to connect to VM 102 qmp socket - timeout after 31 retries
I was not able to reset kvm and each time, I had to reset node.
Today I found that this issue is happening on heavily fragmented kvm disks. So making defragmentation may help but not totally solve the issue.
I also found that, if I drop cache with following command, disk connection comes back. With out need to restart node.
echo 1 > /proc/sys/vm/drop_caches
So I am wondering if there is a permanent solution that proxmox can make for this issue. I know some people on internet having same issue.
unable to connect to VM 102 qmp socket - timeout after 31 retries
I was not able to reset kvm and each time, I had to reset node.
Today I found that this issue is happening on heavily fragmented kvm disks. So making defragmentation may help but not totally solve the issue.
I also found that, if I drop cache with following command, disk connection comes back. With out need to restart node.
echo 1 > /proc/sys/vm/drop_caches
So I am wondering if there is a permanent solution that proxmox can make for this issue. I know some people on internet having same issue.