Change in vdsm[master]: hba: Rescan using SCSI layer
Federico Simoncelli
fsimonce at redhat.com
Tue Nov 25 22:41:24 UTC 2014
Federico Simoncelli has posted comments on this change.
Change subject: hba: Rescan using SCSI layer
......................................................................
Patch Set 6: Code-Review+2
(1 comment)
http://gerrit.ovirt.org/#/c/34245/6/vdsm/storage/fc-scan
File vdsm/storage/fc-scan:
Line 86: level=logging.DEBUG if '-v' in args else logging.INFO,
Line 87: format="%(name)s: %(message)s")
Line 88:
Line 89: hosts = [os.path.basename(path)
Line 90: for path in glob.glob("/sys/class/fc_host/host*")]
> One bad host means that the whole process would be unkillable. Nothing in t
As far as I know the D state will last for as much as the scsi timeout (or X timeouts). I remember that Nir did some tests on this.
Line 91:
Line 92: if not hosts:
Line 93: log.debug("No fc_host found")
Line 94: return 0
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Gerrit-MessageType: comment
Gerrit-Change-Id: I7deb3047f1b75c4c65d59602b908835515290993
Gerrit-PatchSet: 6
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: Adam Litke <alitke at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: Saggi Mizrahi <smizrahi at redhat.com>
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