From: "Martin K. Petersen" <mkp@kernel.org>
To: Bart Van Assche <bvanassche@acm.org>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, Alexey Charkov <alchark@flipper.net>
Subject: Re: [PATCH 0/5] Recover from persistent UNIT ATTENTION conditions
Date: Wed, 04 Nov 2026 22:36:02 -0500 [thread overview]
Message-ID: <yq1ecd0ymqc.fsf@mail.kernel.org> (raw)
In-Reply-To: <cover.1793400000.git.bvanassche@acm.org>
Bart,
> Some SCSI targets do not clear a power-on or reset UNIT ATTENTION
> condition for all commands. BIWIN BWU2A05* UFS devices, for example,
> keep reporting UNIT ATTENTION for WRITE commands while TEST UNIT
> READY, READ and SYNCHRONIZE CACHE clear the condition.
Applied to 7.5/scsi-staging, thanks!
--
Martin K. Petersen
next prev parent reply other threads:[~2026-11-05 3:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-30 22:42 [PATCH 0/5] Recover from persistent UNIT ATTENTION conditions Bart Van Assche
2026-10-30 22:42 ` [PATCH 1/5] scsi: core: Introduce scsi_cmd_needs_stu() Bart Van Assche
2026-10-30 22:42 ` [PATCH 2/5] scsi: core: Simplify scsi_eh_ready_devs() Bart Van Assche
2026-10-30 22:42 ` [PATCH 3/5] scsi: core: Clear UNIT ATTENTION conditions with TEST UNIT READY Bart Van Assche
2026-10-30 22:42 ` [PATCH 4/5] scsi: core: Escalate persistent UNIT ATTENTION conditions Bart Van Assche
2026-11-02 12:06 ` Alexey Charkov
2026-10-30 22:42 ` [PATCH 5/5] scsi: core: Limit retries of commands that receive UNIT ATTENTION Bart Van Assche
2026-11-02 12:06 ` Alexey Charkov
2026-11-02 12:05 ` [PATCH 0/5] Recover from persistent UNIT ATTENTION conditions Alexey Charkov
2026-11-05 3:36 ` Martin K. Petersen [this message]
2026-11-09 3:56 ` Martin K. Petersen (Oracle)
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