HiI am not sure what happened but during the Volume Snap I ran my NFS server magically stopped working. And this caused the snap process to hung and also caused the mount error below.
I had to comment the lines in /etc/exports, reload deamon and only then could I start NFS again. I then uncomment lines in /etc/exports and deamon reload again and now storage was back up and now host can connect to CM again.
Not sure why NFS random dropped for no reason. On 9/29/22 12:36, Slavka Peleva wrote:
Hi Groete, Can you share the end of this message?internal error: Child process (/usr/bin/mount -o nodev,nosuid,noexec 156.38.173.122:/mnt/primary /mnt/81ffca3a-9775-375d-a1c0-9504c0ec3d89) unexpected exit st> Best regards,Slavka On Thu, Sep 29, 2022 at 1:17 PM Granwille Strauss <granwi...@namhost.com.invalid> wrote:Hi Guys I tried making volume snapshots and the first 4 VMs were succesfull. When I tried the 5th VM volume snapshot, the process just "hung" and managed to get stuck in "snapshotting" and in "Creating" states. I rebooted both my KVM server and CM server and now the host cannot connect to CM. I am getting this error: 2022-09-29 12:11:37,104 INFO [kvm.storage.LibvirtStorageAdaptor] (agentRequest-Handler-2:null) (logid:c2cf2636) Didn't find an existing storage pool 81ffca3a-9775-375d-a1c0-9504c0ec3d89 by UUID, checking for pools with duplicate paths I updated the snapshots and volumes table in database and set status and state to "Ready" and "BackedUp" restarted CM and agent with no luck. I rebooted libvrtd too but its looking for the storage pool and I have no idea where or what happened with it: internal error: Child process (/usr/bin/mount -o nodev,nosuid,noexec 156.38.173.122:/mnt/primary /mnt/81ffca3a-9775-375d-a1c0-9504c0ec3d89) unexpected exit st> My primary storage is on CM server at /mnt/primary but I also have local storage enabled at /var/lib/libvirt/images Any help please? My host is not connecting any more and all production VMs are down. -- Regards / Groete <https://www.namhost.com> Granwille Strauss // Senior Systems Admin *e:*granwi...@namhost.com *m:* +264 81 323 1260 <+264813231260> *w:*www.namhost.com <https://www.facebook.com/namhost> <https://twitter.com/namhost> <https://www.instagram.com/namhostinternetservices/> <https://www.linkedin.com/company/namhos> <https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA> <https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner> Namhost Internet Services (Pty) Ltd, 24 Black Eagle Rd, Hermanus, 7210, RSA The content of this message is confidential. If you have received it by mistake, please inform us by email reply and then delete the message. It is forbidden to copy, forward, or in any way reveal the contents of this message to anyone without our explicit consent. The integrity and security of this email cannot be guaranteed over the Internet. Therefore, the sender will not be held liable for any damage caused by the message. For our full privacy policy and disclaimers, please go to https://www.namhost.com/privacy-policy [image: Powered by AdSigner] <https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818>
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