From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH V4 0/2] scsi: ufs: Fix runtime PM messages never-ending cycle
Date: Tue, 8 Mar 2022 23:15:13 -0500 [thread overview]
Message-ID: <164679903743.29335.5784041654049598417.b4-ty@oracle.com> (raw)
In-Reply-To: <20220228113652.970857-1-adrian.hunter@intel.com>
On Mon, 28 Feb 2022 13:36:50 +0200, Adrian Hunter wrote:
> Here is V4 to address comments by Martin. See patches for version history.
>
> Summary:
>
> Kernel messages produced during runtime PM can cause a never-ending
> cycle because user space utilities (e.g. journald or rsyslog) write the
> messages back to storage, causing runtime resume, more messages, and so
> on.
>
> [...]
Applied to 5.18/scsi-queue, thanks!
[1/2] scsi: Add quiet_suspend flag for SCSI devices to suppress some PM messages
https://git.kernel.org/mkp/scsi/c/af4edb1d50c6
[2/2] scsi: ufs: Fix runtime PM messages never-ending cycle
https://git.kernel.org/mkp/scsi/c/71bb9ab6e351
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2022-03-09 4:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-28 11:36 [PATCH V4 0/2] scsi: ufs: Fix runtime PM messages never-ending cycle Adrian Hunter
2022-02-28 11:36 ` [PATCH V4 1/2] scsi: Add quiet_suspend flag for SCSI devices to suppress some PM messages Adrian Hunter
2022-02-28 11:36 ` [PATCH V4 2/2] scsi: ufs: Fix runtime PM messages never-ending cycle Adrian Hunter
2022-03-02 4:54 ` [PATCH V4 0/2] " Martin K. Petersen
2022-03-09 4:15 ` Martin K. Petersen [this message]
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