From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Matej Genci <matej.genci@nutanix.com>
Cc: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"mst@redhat.com" <mst@redhat.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"stefanha@redhat.com" <stefanha@redhat.com>,
Felipe Franciosi <felipe@nutanix.com>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"jejb@linux.ibm.com" <jejb@linux.ibm.com>
Subject: Re: [PATCH] Rescan the entire target on transport reset when LUN is 0
Date: Tue, 15 Sep 2020 21:52:15 -0400 [thread overview]
Message-ID: <yq11rj2zdx9.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <CY4PR02MB33354370E0A81E75DD9DFE74FB520@CY4PR02MB3335.namprd02.prod.outlook.com> (Matej Genci's message of "Fri, 28 Aug 2020 12:21:35 +0000")
Matej,
> This change introduces the behaviour described above by scanning the
> entire scsi target when LUN is set to 0. This is both a functional and a
> performance fix. It aligns the driver with the spec and allows control
> planes to hotplug targets with large numbers of LUNs without having to
> request a RESCAN for each one of them.
Applied to 5.10/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
next prev parent reply other threads:[~2020-09-16 1:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CY4PR02MB33354370E0A81E75DD9DFE74FB520@CY4PR02MB3335.namprd02.prod.outlook.com>
2020-09-08 14:15 ` [PATCH] Rescan the entire target on transport reset when LUN is 0 Michael S. Tsirkin
2020-09-08 14:22 ` Paolo Bonzini
2020-09-08 17:53 ` Felipe Franciosi
2020-09-09 5:54 ` Greg KH
2020-09-16 1:52 ` Martin K. Petersen [this message]
2020-09-22 3:56 ` Martin K. Petersen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=yq11rj2zdx9.fsf@ca-mkp.ca.oracle.com \
--to=martin.petersen@oracle.com \
--cc=felipe@nutanix.com \
--cc=jejb@linux.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=matej.genci@nutanix.com \
--cc=mst@redhat.com \
--cc=pbonzini@redhat.com \
--cc=stefanha@redhat.com \
--cc=virtualization@lists.linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox