From: Jack Wang <jinpu.wang@profitbricks.com>
To: Bart Van Assche <bvanassche@acm.org>
Cc: David Dillow <dillowda@ornl.gov>, Vu Pham <vuhuong@mellanox.com>,
Sebastian Riemer <sebastian.riemer@profitbricks.com>,
linux-rdma <linux-rdma@vger.kernel.org>,
linux-scsi <linux-scsi@vger.kernel.org>,
James Bottomley <jbottomley@parallels.com>,
Roland Dreier <roland@kernel.org>
Subject: RE: [PATCH 07/14] scsi_transport_srp: Add transport layer error handling
Date: Wed, 19 Jun 2013 15:44:42 +0200 [thread overview]
Message-ID: <51C1B5CA.2030302@profitbricks.com> (raw)
> + /*
> + * It can occur that after fast_io_fail_tmo expired and before
> + * dev_loss_tmo expired that the SCSI error handler has
> + * offlined one or more devices. scsi_target_unblock() doesn't
> + * change the state of these devices into running, so do that
> + * explicitly.
> + */
> + spin_lock_irq(shost->host_lock);
> + __shost_for_each_device(sdev, shost)
> + if (sdev->sdev_state == SDEV_OFFLINE)
> + sdev->sdev_state = SDEV_RUNNING;
> + spin_unlock_irq(shost->host_lock);
Hello Bart,
Do you have test case to verify this behaviour?
Regards,
Jack
next reply other threads:[~2013-06-19 13:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-19 13:44 Jack Wang [this message]
2013-06-19 15:27 ` [PATCH 07/14] scsi_transport_srp: Add transport layer error handling Bart Van Assche
2013-06-21 12:17 ` Jack Wang
-- strict thread matches above, loose matches on Subject: below --
2013-06-24 13:48 Jack Wang
[not found] ` <51C84E39.80806-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-06-24 15:50 ` Bart Van Assche
[not found] ` <51C86AB4.1000906-HInyCGIudOg@public.gmane.org>
2013-06-24 16:05 ` Jack Wang
2013-06-12 13:17 [PATCH 0/14] IB SRP initiator patches for kernel 3.11 Bart Van Assche
2013-06-12 13:28 ` [PATCH 07/14] scsi_transport_srp: Add transport layer error handling Bart Van Assche
[not found] ` <51B8777B.5050201-HInyCGIudOg@public.gmane.org>
2013-06-13 19:43 ` Vu Pham
2013-06-14 13:19 ` Bart Van Assche
[not found] ` <51BB1857.7040802-HInyCGIudOg@public.gmane.org>
2013-06-14 17:59 ` Vu Pham
[not found] ` <51BB5A04.3080901-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2013-06-15 9:52 ` Bart Van Assche
[not found] ` <51BC3945.9030900-HInyCGIudOg@public.gmane.org>
2013-06-17 6:18 ` Hannes Reinecke
2013-06-17 7:04 ` Bart Van Assche
2013-06-17 7:14 ` Hannes Reinecke
2013-06-17 7:29 ` Bart Van Assche
[not found] ` <51BEBAEA.4080202-HInyCGIudOg@public.gmane.org>
2013-06-17 8:10 ` Hannes Reinecke
2013-06-17 10:13 ` Sebastian Riemer
2013-06-18 16:59 ` Vu Pham
[not found] ` <51C09202.2040503-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2013-06-19 13:00 ` Bart Van Assche
2013-06-23 21:13 ` Mike Christie
[not found] ` <51C764FB.6070207-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org>
2013-06-24 7:37 ` Bart Van Assche
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