Comment 355 for bug 1470250

3.13.0-103-generic #150~lp1470250 SMP looks promising.
Several days without crash. I encountered some IO errors but the filesystem remains rw.

[Wed Jan 11 13:47:35 2017] hv_storvsc vmbus_0_1: cmd 0x35 scsi status 0x2 srb status 0x82
[Wed Jan 11 13:47:35 2017] hv_storvsc vmbus_0_1: stor pkt ffff8800f0b0f728 autosense data valid - len 18
[Wed Jan 11 13:47:35 2017] storvsc: Sense Key : Unit Attention [current]
[Wed Jan 11 13:47:35 2017] storvsc: Add. Sense: Changed operating definition
[Wed Jan 11 13:47:35 2017] sd 2:0:0:0: Warning! Received an indication that the operating parameters on this target have changed. The
 Linux SCSI layer does not automatically adjust these parameters.
[Wed Jan 11 13:47:35 2017] end_request: I/O error, dev sda, sector 0
[Wed Jan 11 13:48:56 2017] hv_storvsc vmbus_0_1: cmd 0x28 scsi status 0x2 srb status 0x82
[Wed Jan 11 13:48:56 2017] hv_storvsc vmbus_0_1: stor pkt ffff8800f0fa0668 autosense data valid - len 18
[Wed Jan 11 13:48:56 2017] storvsc: Sense Key : Unit Attention [current]
[Wed Jan 11 13:48:56 2017] storvsc: Add. Sense: Changed operating definition
[Wed Jan 11 13:48:56 2017] sd 2:0:0:0: Warning! Received an indication that the operating parameters on this target have changed. The Linux SCSI layer does not automatically adjust these parameters.
[Wed Jan 11 14:07:56 2017] hv_storvsc vmbus_0_1: cmd 0x2a scsi status 0x2 srb status 0x82
[Wed Jan 11 14:07:56 2017] hv_storvsc vmbus_0_1: stor pkt ffff8800f0fa50a8 autosense data valid - len 18
[Wed Jan 11 14:07:56 2017] storvsc: Sense Key : Unit Attention [current]
[Wed Jan 11 14:07:56 2017] storvsc: Add. Sense: Changed operating definition
[Wed Jan 11 14:07:56 2017] sd 2:0:0:0: Warning! Received an indication that the operating parameters on this target have changed. The Linux SCSI layer does not automatically adjust these parameters.