Re: Crash in TCM-LIO

2016-10-28 Thread Nicholas A. Bellinger
On Wed, 2016-10-26 at 09:01 +, Gurumurthy, Anil wrote: > Hello Nicholas, > > Thanks for confirming. The ABORT_TASK TMR_TASK_DOES_NOT_EXIST > exceptions here do not depend on the missing SCF_ACK_KREF bit > assignment. > > The earlier SCF_ACK_KREF reference leak fix is specific to TMR that

RE: Crash in TCM-LIO

2016-10-26 Thread Gurumurthy, Anil
Malavali, Giridhar <giridhar.malav...@cavium.com>; Tran, Quinn <quinn.t...@cavium.com>; TomK <t...@mdevsys.com> Subject: Re: Crash in TCM-LIO Hello Anil & Co, On Tue, 2016-10-25 at 05:33 +, Gurumurthy, Anil wrote: > On Mon, 2016-10-24 at 06:36 +, Anil Gurumurthy wr

Re: Crash in TCM-LIO

2016-10-26 Thread Nicholas A. Bellinger
Hello Anil & Co, On Tue, 2016-10-25 at 05:33 +, Gurumurthy, Anil wrote: > On Mon, 2016-10-24 at 06:36 +, Anil Gurumurthy wrote: > > > > [71884.588748] BUG: unable to handle kernel NULL pointer dereference > > at 00e0 > > > > [71884.51] IP: []

RE: Crash in TCM-LIO

2016-10-25 Thread Gurumurthy, Anil
...@cavium.com>; Tran, Quinn <quinn.t...@cavium.com>; TomK <t...@mdevsys.com> Subject: RE: Crash in TCM-LIO -Original Message- From: Nicholas A. Bellinger [mailto:n...@linux-iscsi.org] Sent: 24 October 2016 12:30 To: Anil Gurumurthy <anil.gurumur...@qlogic.com>

RE: Crash in TCM-LIO

2016-10-24 Thread Gurumurthy, Anil
quinn.t...@cavium.com>; TomK <t...@mdevsys.com> Subject: Re: Crash in TCM-LIO Hello Anil & Co, On Mon, 2016-10-24 at 06:36 +, Anil Gurumurthy wrote: > Hello Nicholas, > > I was trying to get DIF working on TCM-LIO with a QLogic FC adapter > on kernel version

RE: Crash in TCM-LIO

2016-10-24 Thread Gurumurthy, Anil
quinn.t...@cavium.com>; TomK <t...@mdevsys.com> Subject: Re: Crash in TCM-LIO Hello Anil & Co, On Mon, 2016-10-24 at 06:36 +, Anil Gurumurthy wrote: > Hello Nicholas, > > I was trying to get DIF working on TCM-LIO with a QLogic FC adapter > on kernel version

Re: Crash in TCM-LIO

2016-10-24 Thread Nicholas A. Bellinger
Hello Anil & Co, On Mon, 2016-10-24 at 06:36 +, Anil Gurumurthy wrote: > Hello Nicholas, > > I was trying to get DIF working on TCM-LIO with a QLogic FC adapter > on kernel version 4.7. I noticed a crash when there was an abort > received by the target with the following stack trace: > >