From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Martin Wilck <martin.wilck@suse.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
Christoph Hellwig <hch@lst.de>, Hannes Reinecke <hare@suse.de>,
James Bottomley <jejb@linux.vnet.ibm.com>,
Ewan Milne <emilne@redhat.com>,
Mike Christie <michael.christie@oracle.com>,
linux-scsi@vger.kernel.org, Bart Van Assche <bvanassche@acm.org>,
Damien Le Moal <dlemoal@kernel.org>,
Martin Wilck <mwilck@suse.com>
Subject: Re: [PATCH v5] I/O errors for ALUA state transitions
Date: Wed, 15 May 2024 09:46:58 -0400 [thread overview]
Message-ID: <yq1seyjrxvc.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20240514140344.19538-1-mwilck@suse.com> (Martin Wilck's message of "Tue, 14 May 2024 16:03:44 +0200")
Martin,
> When a host is configured with a few LUNs and IO is running, injecting
> FC faults repeatedly leads to path recovery problems. The LUNs have 4
> paths each and 3 of them come back active after say an FC fault which
> makes two of the paths go down, instead of all 4. This happens after
> several iterations of continuous FC faults.
Applied to 6.10/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2024-05-15 13:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-14 14:03 [PATCH v5] I/O errors for ALUA state transitions Martin Wilck
2024-05-15 13:46 ` Martin K. Petersen [this message]
2024-05-21 2:40 ` Martin K. Petersen
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