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related to CLOUDSTACK-10310 Fix KVM reboot on storage issue need workaround


Hi,

We are using cloudstack inhouse with the version

cloudstack-common-4.9.2.0-1.el7.centos.x86_64
cloudstack-agent-4.9.2.0-1.el7.centos.x86_64

But unfortunately sometime or after every few day compute host getting
rebooted by cloudstack-agent and all VM running on that compute get
affected.

It seems that I m facing issue related to* CLOUDSTACK-10310 Fix KVM reboot
on storage issue.*

I tried to modify
/usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
as per github follows

*  /usr/bin/logger -t heartbeat "kvmheartbeat.sh stopped cloudstack-agent
because it was unable to write the heartbeat to the storage."*
*  sync &*
*  sleep 5*
*  #echo b > /proc/sysrq-trigger*
* service cloudstack-agent stop*

But no improvement still compute getting rebooted .

Can someone able to provide workaround or fix for this issue

Regards,
Hanumant Borwandkar