Nir Soffer has posted comments on this change.

Change subject: hba: Rescan using SCSI layer
......................................................................


Patch Set 5:

(1 comment)

http://gerrit.ovirt.org/#/c/34245/5/vdsm/storage/fc-scan
File vdsm/storage/fc-scan:

Line 63:     def run(self):
Line 64:         try:
Line 65:             path = "/sys/class/scsi_host/%s/scan" % self.host
Line 66:             log.debug("Scanning %s", path)
Line 67:             start = time.time()
> I'd slightly prefer os.times()[4] despite of its lower resolution, but anyw
Ok, will use os.times. The purpose of this is to make it easy to debug when 
scanning is slow (which I could not reproduce yet), and in this situation we 
don't care about higher resolution.
Line 68:             fd = os.open(path, os.O_WRONLY)
Line 69:             try:
Line 70:                 os.write(fd, "- - -")
Line 71:             finally:


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Gerrit-MessageType: comment
Gerrit-Change-Id: I7deb3047f1b75c4c65d59602b908835515290993
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <[email protected]>
Gerrit-Reviewer: Adam Litke <[email protected]>
Gerrit-Reviewer: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Federico Simoncelli <[email protected]>
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: Saggi Mizrahi <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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