From: Or Gerlitz <ogerlitz@mellanox.com>
To: "Nicholas A. Bellinger" <nab@daterainc.com>,
target-devel <target-devel@vger.kernel.org>
Cc: linux-rdma <linux-rdma@vger.kernel.org>,
linux-scsi <linux-scsi@vger.kernel.org>,
Sagi Grimberg <sagig@mellanox.com>,
Nicholas Bellinger <nab@linux-iscsi.org>
Subject: Re: [PATCH 4/6] iser-target: Fix post_send_buf_count for RDMA READ/WRITE
Date: Tue, 4 Mar 2014 09:49:50 +0200 [thread overview]
Message-ID: <5315859E.7050202@mellanox.com> (raw)
In-Reply-To: <1393891265-22910-5-git-send-email-nab@daterainc.com>
On 04/03/2014 02:01, Nicholas A. Bellinger wrote:
> This is necessary because even though IB_SEND_SIGNALED is
> not set for RDMA WRITEs + READs, during a QP failure event
> the work requests will be returned with exception status
> from the TX completion queue.
Impossible... for rdma reads we must ask for completing, since we should
write the data
for the back-end, I assume it's just wrong mentioning of rdma-read here,
right?
next prev parent reply other threads:[~2014-03-04 7:49 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-04 0:00 [PATCH 0/6] iser-target: Fix active I/O shutdown related issues Nicholas A. Bellinger
[not found] ` <1393891265-22910-1-git-send-email-nab-PEzghdH756F8UrSeD/g0lQ@public.gmane.org>
2014-03-04 0:01 ` [PATCH 1/6] iscsi-target: Fix iscsit_get_tpg_from_np tpg_state bug Nicholas A. Bellinger
2014-03-04 0:01 ` [PATCH 2/6] iscsi/iser-target: Use list_del_init for ->i_conn_node Nicholas A. Bellinger
2014-03-04 0:01 ` [PATCH 3/6] iscsi/iser-target: Fix isert_conn->state hung shutdown issues Nicholas A. Bellinger
2014-03-04 0:01 ` [PATCH 4/6] iser-target: Fix post_send_buf_count for RDMA READ/WRITE Nicholas A. Bellinger
2014-03-04 7:49 ` Or Gerlitz [this message]
2014-03-04 9:21 ` Sagi Grimberg
2014-03-04 0:01 ` [PATCH 5/6] iser-target: Ignore completions for FRWRs in isert_cq_tx_work Nicholas A. Bellinger
2014-03-04 14:51 ` Sagi Grimberg
[not found] ` <5315E85F.2090904-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2014-03-04 23:56 ` Nicholas A. Bellinger
2014-03-04 0:01 ` [PATCH 6/6] iser-target: Fix command leak for tx_desc->comp_llnode_batch Nicholas A. Bellinger
2014-03-04 15:17 ` [PATCH 0/6] iser-target: Fix active I/O shutdown related issues Sagi Grimberg
[not found] ` <5315EE7C.3030806-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2014-03-05 0:06 ` Nicholas A. Bellinger
2014-03-05 12:12 ` Sagi Grimberg
2014-03-05 22:04 ` Nicholas A. Bellinger
[not found] ` <1394057083.20601.51.camel-XoQW25Eq2zviZyQQd+hFbcojREIfoBdhmpATvIKMPHk@public.gmane.org>
2014-03-06 14:05 ` sagi grimberg
2014-03-10 22:00 ` Nicholas A. Bellinger
2014-03-11 10:27 ` Sagi Grimberg
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