iscsi errors

[e.kipp]

Hello,
My wife wanted to digitize her CD collection so I created a VM for it. I passed through a DVD drive via iscsi and while it's working, it's throwing about 20 lines per second into my kernel log.

On the proxmox host these two lines over and over again:
Jul 15 21:48:26 pve tgtd[10871]: tgtd: bs_sg_cmd_submit(226) failed to start cmd 0x0x561f7f88bff0
Jul 15 21:48:27 pve tgtd[10871]: tgtd: graceful_write(85) sg device 11 write failed, errno: 22

on the guest VM, these 5 lines over and over again, the only thing that changes is the sector:
Jul 16 01:51:10 ripbot kernel: [ 9480.128153] print_req_error: critical target error, dev sr0, sector 113520768
Jul 16 01:51:11 ripbot kernel: [ 9480.192023] sr 7:0:0:1: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 16 01:51:11 ripbot kernel: [ 9480.192044] sr 7:0:0:1: [sr0] tag#0 Sense Key : Hardware Error [current]
Jul 16 01:51:11 ripbot kernel: [ 9480.192053] sr 7:0:0:1: [sr0] tag#0 Add. Sense: Internal target failure
Jul 16 01:51:11 ripbot kernel: [ 9480.192061] sr 7:0:0:1: [sr0] tag#0 CDB: Read(10) 28 00 01 b1 0d a0 00 00 c0 00

Like I said, it's working so I'm not complaining too loudly, but any suggestions?

 

[Stoiko Ivanov]

You could try to pass the device through directly? (add a cdrom to the VM and select 'use physical CD/DVD drive')

I hope this helps!