From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Olaf Fraczyk <olaf.fraczyk@gmail.com>
Cc: Ming Lei <ming.lei@redhat.com>,
Lukas Czerner <lczerner@redhat.com>,
linux-scsi@vger.kernel.org, MPT-FusionLinux.pdl@broadcom.com,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Sathya Prakash <sathya.prakash@broadcom.com>,
Karel Zak <kzak@redhat.com>,
linux-block@vger.kernel.org
Subject: Re: blkdiscard BLKDISCARD ioctl failed: Remote I/O error
Date: Tue, 22 Feb 2022 21:50:29 -0500 [thread overview]
Message-ID: <yq1wnhmb8ug.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <CAJWTG8_2bgioHW87VntCvhCOA8_B8GMsuk+82o7uuHPx=9yt1w@mail.gmail.com> (Olaf Fraczyk's message of "Mon, 21 Feb 2022 16:33:52 +0100")
Olaf,
> You are right. I moved the drive to onboard SATA controller and the
> problem disappeared.
Since the SCSI-ATA translation is done entirely inside the HBA I would
suggest looking into updating the controller firmware. The mpt3sas
driver doesn't really have anything to do with the discard handling in
this configuration.
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2022-02-23 2:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAJWTG89dq0-HDb=hSJMdT5WyArH3dy+SKZNXDEr9WOWsaUsMEg@mail.gmail.com>
[not found] ` <20220221090558.yvkgw2lujwjodhfi@ws.net.home>
[not found] ` <CAJWTG8-yrpLevVALX9ONnQGEgFcytYuhSk4ge_-qyi0tQS0keg@mail.gmail.com>
2022-02-21 13:09 ` blkdiscard BLKDISCARD ioctl failed: Remote I/O error Lukas Czerner
[not found] ` <CAJWTG89zxt3H41kaVjq9kSx=XSBwq=EpO9+1THydwG_-Xc6-ZQ@mail.gmail.com>
2022-02-21 13:47 ` Lukas Czerner
2022-02-21 14:45 ` Ming Lei
2022-02-21 15:50 ` Olaf Fraczyk
[not found] ` <CAJWTG8_2bgioHW87VntCvhCOA8_B8GMsuk+82o7uuHPx=9yt1w@mail.gmail.com>
2022-02-23 2:50 ` Martin K. Petersen [this message]
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