move disk to a different iscsi target errors/warning.

[RobFantini]

I set up a new iscsi system, and tried to move a kvm disk from old to new iscsi.
here is part of the log, note the warnings or error messages:

create full clone of drive virtio0 (iscsi-sys4:vm-77995-disk-1)


transferred: 0 bytes remaining: 8589934592 bytes total: 8589934592 bytes progression: 0.00 %
qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)
qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)
qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)
qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)
qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)
qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)
transferred: 85899345 bytes remaining: 8504035247 bytes total: 8589934592 bytes progression: 1.00 %
transferred: 171798691 bytes remaining: 8418135901 bytes total: 8589934592 bytes progression: 2.00 %
transferred: 257698037 bytes remaining: 8332236555 bytes total: 8589934592 bytes progression: 3.00 %

..
transferred: 8426725834 bytes remaining: 163208758 bytes total: 8589934592 bytes progression: 98.10 %
transferred: 8512625180 bytes remaining: 77309412 bytes total: 8589934592 bytes progression: 99.10 %
qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)
transferred: 8589934592 bytes remaining: 0 bytes total: 8589934592 bytes progression: 100.00 %
transferred: 8589934592 bytes remaining: 0 bytes total: 8589934592 bytes progression: 100.00 %
TASK OK

any clues on what ASCQ:INVALID_OPERATION_CODE(0x2000) ' and 'SENSE KEY:ILLEGAL_REQUEST' are about?

the kvm disk transferred, and seems to run OK.

 

[RobFantini]

for each system I
-backed up
-shutdown
-migrated

and got those warnings each time. the larger the disk the more 'qemu-img: iSCSI Failure: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_OPERATION_CODE(0x2000)' at the start of migrate.

however all of the 15+ kvms are working.

 

[RobFantini]

issue was due to a bad HBA.

 

[RobFantini]

issue was due to a bad HBA.

I am getting this again.

will need to check the HBA

the source and target are napp-it/omnios .

In case anyone else has seen this and a suggestion please respond.

dmesg at omnios and pve show no issue.

 

[Pete_79]

I have a similar issue. But same as you, the vm:s works fine after migrating storage.

MIne says: qemu-img: iSCSI GET_LBA_STATUS failed at lba 293601210: SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_FIELD_IN_CDB(0x2400)