So I know absolutely nothing about Linux / Proxmox etc (total newby), Windows admin that inherited a Proxmox Server with a couple of Windows Server VMs on it. I know that the version is very old and I dont know how to update without potentially loosing all the data on the box, I also do not have other hardware to transfer the vm's , just a backup of live data on a NAS
Problem is the VMs is becoming very slow, PVE Version is still 3,4
in syslog I keep seeing this errror
Aug 30 08:41:26 proxmox1 udevd[123401]: timeout: killing '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446]
Aug 30 08:41:27 proxmox1 udevd[123401]: timeout: killing '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446]
Aug 30 08:41:28 proxmox1 udevd[123401]: timeout: killing '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446]
Aug 30 08:41:28 proxmox1 udevd[123401]: '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446] terminated by signal 9 (Killed)
Aug 30 08:41:28 proxmox1 udevd[123401]: timeout '/lib/udev/vdev_id -d sr0'
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] Sense Key : Medium Error [deferred]
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 00 00 00 00 02 00
Aug 30 08:41:28 proxmox1 kernel: end_request: I/O error, dev sr0, sector 0
Aug 30 08:41:28 proxmox1 kernel: Buffer I/O error on device sr0, logical block 0
To scared to restart the server, no one in my town knows the OS that can assist me
Problem is the VMs is becoming very slow, PVE Version is still 3,4
in syslog I keep seeing this errror
Aug 30 08:41:26 proxmox1 udevd[123401]: timeout: killing '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446]
Aug 30 08:41:27 proxmox1 udevd[123401]: timeout: killing '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446]
Aug 30 08:41:28 proxmox1 udevd[123401]: timeout: killing '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446]
Aug 30 08:41:28 proxmox1 udevd[123401]: '/sbin/blkid -o udev -p -u noraid /dev/sr0' [184446] terminated by signal 9 (Killed)
Aug 30 08:41:28 proxmox1 udevd[123401]: timeout '/lib/udev/vdev_id -d sr0'
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] Sense Key : Medium Error [deferred]
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
Aug 30 08:41:28 proxmox1 kernel: sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 00 00 00 00 02 00
Aug 30 08:41:28 proxmox1 kernel: end_request: I/O error, dev sr0, sector 0
Aug 30 08:41:28 proxmox1 kernel: Buffer I/O error on device sr0, logical block 0
To scared to restart the server, no one in my town knows the OS that can assist me
