Srinivasan
Cc: linux-ker...@vger.kernel.org; de...@linuxdriverproject.org;
oher...@suse.com; jbottom...@parallels.com; jasow...@redhat.com;
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Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
On Tue, Jul 08, 2014 at 05:46:50PM
...@redhat.com; a...@canonical.com;
linux-scsi@vger.kernel.org
Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
On Thu, Jul 10, 2014 at 12:33 PM, Richard Weinberger
richard.weinber...@gmail.com wrote:
On Wed, Jul 9, 2014 at 8:51 PM, KY Srinivasan k...@microsoft.com wrote
...@parallels.com; jasow...@redhat.com; a...@canonical.com;
linux-scsi@vger.kernel.org
Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
Note that you could increase the timeout and/or implement an
eh_timed_out handler that just returns BLK_EH_RESET_TIMER
On Fri, Jul 11, 2014 at 11:52:55AM +0200, Hannes Reinecke wrote:
Something like this should be sufficient:
Right. That plus a detailed comment explaining why it's there..
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Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
On 07/11/2014 12:26 AM, KY Srinivasan wrote:
-Original Message-
From: Christoph Hellwig [mailto:h...@infradead.org]
Sent: Thursday, July 10, 2014 3:13 AM
To: KY
On Wed, Jul 09, 2014 at 06:51:38PM +, KY Srinivasan wrote:
On Azure, we sometimes have unbounded I/O latencies and some distributions
(such as SLES12) based on recent kernels are invoking the Abort Handler.
Any kernel will invoke the abort handler if present, and then escalate
to the
; jbottom...@parallels.com; jasow...@redhat.com;
a...@canonical.com; linux-scsi@vger.kernel.org
Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
On Tue, Jul 08, 2014 at 05:46:50PM -0700, K. Y. Srinivasan wrote:
Implement a simple abort handler. The host does not support
; a...@canonical.com;
linux-scsi@vger.kernel.org
Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
Note that you could increase the timeout and/or implement an
eh_timed_out handler that just returns BLK_EH_RESET_TIMER, but if the
completion takes too long the expectation
On Tue, Jul 08, 2014 at 05:46:50PM -0700, K. Y. Srinivasan wrote:
Implement a simple abort handler. The host does not support Abort; just
ensure that all inflight I/Os have been accounted for.
The abort handler should abort a single command, not wait for all of
them. What issue do you see that
-scsi@vger.kernel.org
Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
On Tue, Jul 08, 2014 at 05:46:50PM -0700, K. Y. Srinivasan wrote:
Implement a simple abort handler. The host does not support Abort;
just ensure that all inflight I/Os have been accounted
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