Change in vdsm[master]: Fix getCmdArgs() on some hosts
danken at redhat.com
danken at redhat.com
Mon Nov 5 18:08:46 UTC 2012
Dan Kenigsberg has posted comments on this change.
Change subject: Fix getCmdArgs() on some hosts
......................................................................
Patch Set 12: Looks good to me, but someone else must approve
(1 inline comment)
can someone hunt down this kernel bug? we have a good reproducer.
....................................................
File vdsm/storage/misc.py
Line 1076:
Line 1077: def getCmdArgs(pid):
Line 1078: res = tuple()
Line 1079: # Sometimes cmdline is empty even though the process is not a zombie.
Line 1080: # Retrying seems to solve it.
isn't this a kernel bug? should I remind you what someone told me about the implementation of vdsm.utils.readIfaceStat() ?
Line 1081: while len(res) == 0:
Line 1082: # cmdline is empty for zombie processes
Line 1083: if pidStat(pid)[2] in ("Z", "z"):
Line 1084: return tuple()
--
To view, visit http://gerrit.ovirt.org/9039
To unsubscribe, visit http://gerrit.ovirt.org/settings
Gerrit-MessageType: comment
Gerrit-Change-Id: Id74dcc975d48ba6d7ee18c7f4154523f08e64245
Gerrit-PatchSet: 12
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Saggi Mizrahi <smizrahi at redhat.com>
Gerrit-Reviewer: Barak Azulay <bazulay at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Saggi Mizrahi <smizrahi at redhat.com>
Gerrit-Reviewer: Yaniv Bronhaim <ybronhei at redhat.com>
More information about the vdsm-patches
mailing list