Change in vdsm[master]: storage: set block schedule elevator using udev
Alon Bar-Lev
alonbl at redhat.com
Fri Nov 9 16:10:55 UTC 2012
Alon Bar-Lev has posted comments on this change.
Change subject: storage: set block schedule elevator using udev
......................................................................
Patch Set 1: (1 inline comment)
Thanks! although the comment should not be in vdsm-elevator.sh as it does not actually set anything... it should be in the rule.
If you provide an exact wording I will prepare another version...
Draft:
# NOTICE: this rule set the block scheduler elevator to deadline on all block device.
# this is required for optimizing performance for vdsm operations.
....................................................
File vdsm/storage/vdsm-elevator.sh
Line 3: elevator="$1"
Line 4: scheduler="/sys/${DEVPATH}/queue/scheduler"
Line 5:
Line 6: if [ -w "${scheduler}" ]; then
Line 7: echo "${elevator}" > "${scheduler}"
I can fix that... :)
--
To view, visit http://gerrit.ovirt.org/8700
To unsubscribe, visit http://gerrit.ovirt.org/settings
Gerrit-MessageType: comment
Gerrit-Change-Id: I0a8de1c861bf4570509599b6f47235ed38cc424d
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Alon Bar-Lev <alonbl at redhat.com>
Gerrit-Reviewer: Adam Litke <agl at us.ibm.com>
Gerrit-Reviewer: Alon Bar-Lev <alonbl at redhat.com>
Gerrit-Reviewer: Ayal Baron <abaron at redhat.com>
Gerrit-Reviewer: Barak Azulay <bazulay at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Douglas Schilling Landgraf <dougsland at redhat.com>
Gerrit-Reviewer: Eduardo <ewarszaw at redhat.com>
Gerrit-Reviewer: Fabian Deutsch <fabiand at fedoraproject.org>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Itamar Heim <iheim at redhat.com>
Gerrit-Reviewer: Juan Hernandez <juan.hernandez at redhat.com>
Gerrit-Reviewer: Mark Wu <wudxw at linux.vnet.ibm.com>
Gerrit-Reviewer: Saggi Mizrahi <smizrahi at redhat.com>
More information about the vdsm-patches
mailing list