Re: Problem with iSCSI connected LTO-2 tape drive

> [mailto:open-iscsi@googlegroups.com <mailto:open-iscsi@googlegroups.com>] On > Behalf Of The Lee-Man > Sent: 22 December 2016 16:51 > To: open-iscsi > Subject: Re: Problem with iSCSI connected LTO-2 tape drive > > Hi David: > > I have created Issue#35

RE: Problem with iSCSI connected LTO-2 tape drive

[mailto:open-iscsi@googlegroups.com] On Behalf Of The Lee-Man Sent: 22 December 2016 16:51 To: open-iscsi Subject: Re: Problem with iSCSI connected LTO-2 tape drive Hi David: I have created Issue#35 for this on github. On Thursday, December 15, 2016 at 2:00:15 PM UTC-8, David C. Partridge wrote

Re: Problem with iSCSI connected LTO-2 tape drive

csi@googlegroups.com [mailto:open-iscsi@googlegroups.com] *On > Behalf Of *Lee Duncan > *Sent:* 15 December 2016 19:41 > *To:* open-iscsi@googlegroups.com > *Subject:* Re: Problem with iSCSI connected LTO-2 tape drive > > > > On Dec 15, 2016, at 7:14 AM, david.partri..

RE: Problem with iSCSI connected LTO-2 tape drive

You’re right, it is in section 8.2. Maybe it needs to be said in 8.1.1 as well? Dave From: open-iscsi@googlegroups.com [mailto:open-iscsi@googlegroups.com] On Behalf Of Lee Duncan Sent: 15 December 2016 19:41 To: open-iscsi@googlegroups.com Subject: Re: Problem with iSCSI connected LTO-2

Re: Problem with iSCSI connected LTO-2 tape drive

Lee, It would appear that the guilty party was: node.conn[0].timeo.noop_out_interval = 5 node.conn[0].timeo.noop_out_timeout = 5 I changed both of these to 0 for the tape device and the problem went away. Please note that the README.gz for open-scsi doesn't actually say that this is what you

Re: Problem with iSCSI connected LTO-2 tape drive

Ulrich is correct, the scsi timeouts for tape drives are a *lot* longer. The short timeout is 900 seconds and the long timeout is 14400 seconds (4 hours). The IOCTL error message is occurring after 15 seconds, which I think points at the iSCSI layer. Cheers Dave Partridge -- You received

Antw: Re: Problem with iSCSI connected LTO-2 tape drive

>>> Lee Duncan schrieb am 14.12.2016 um 20:18 in Nachricht <8286a277-f7fe-4c7d-a944-40034a0b5...@gmail.com>: > On Dec 12, 2016, at 5:46 AM, Dave partridge wrote: >> >> I just ran a Wireshark capture on the target system of the iSCSI session for

Re: Problem with iSCSI connected LTO-2 tape drive

On Dec 12, 2016, at 5:46 AM, Dave partridge wrote: > > I just ran a Wireshark capture on the target system of the iSCSI session for > a Windows initiator connecting the tape and then issuing an FSF. I then did > the same for the Ubuntu open-iscsi initiator. > > The

Re: Problem with iSCSI connected LTO-2 tape drive

I am looking at these, but I haven't gotten very far. I've started examining the Unbuntu capture, and it seems normal so far. On Monday, December 12, 2016 at 5:46:17 AM UTC-8, Dave partridge wrote: > > I just ran a Wireshark capture on the target system of the iSCSI session > for a Windows

Re: Problem with iSCSI connected LTO-2 tape drive

I just ran a Wireshark capture on the target system of the iSCSI session for a Windows initiator connecting the tape and then issuing an FSF. I then did the same for the Ubuntu open-iscsi initiator. The capture for the WIndows initiator looks pretty much as I would expect (given my limited

Re: Problem with iSCSI connected LTO-2 tape drive

Ubuntu 16.04.1 LTS with kernel 4.8.13. Connected to target drive over 1GB ethernet. Drive is HP Ultrium 460 (Ultrium 2), firmware is F63D - which is latest). Target is served by Starwind V8 running on Windows 10 x64 Dave On Saturday, December 10, 2016 at 10:38:43 PM UTC, The Lee-Man wrote:

Re: Problem with iSCSI connected LTO-2 tape drive

What is your setup? What OS and version are you running on, what is your transport, and what tape drive are you using? On Saturday, December 10, 2016 at 9:24:33 AM UTC-8, Dave partridge wrote: > > I did: > > root@Charon:/home/amonra# mt -f /dev/st0 fsf 1 > mt: /dev/st0: rmtioctl failed:

Problem with iSCSI connected LTO-2 tape drive

I did: root@Charon:/home/amonra# mt -f /dev/st0 fsf 1 mt: /dev/st0: rmtioctl failed: Input/output error root @Charon:/home/amonra# The rmtioctl message appeared after about 10-15 seconds, and the iSCSI target showed that the session had dropped after another 10-15 seconds. When I was