Change in vdsm[master]: Storage: Check that underlying file system supports direct I...
shuming at linux.vnet.ibm.com
shuming at linux.vnet.ibm.com
Thu Jan 24 02:35:49 UTC 2013
Shu Ming has posted comments on this change.
Change subject: Storage: Check that underlying file system supports direct IO
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Patch Set 6: No score
(1 inline comment)
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File vdsm/storage/nfsSD.py
Line 45: if not mount.isMounted(domPath):
Line 46: raise se.StorageDomainFSNotMounted(domPath)
Line 47:
Line 48: fileSD.validateDirAccess(domPath)
Line 49: fileSD.validateFileSystemFeatures(sdUUID, domPath)
If the file system doesn't support O_DIERCT, should we allow the FileStorageDomain instantiation continue without O_DIRECT support?
Line 50:
Line 51: # Make sure there are no remnants of other domain
Line 52: mdpat = os.path.join(domPath, "*", sd.DOMAIN_META_DATA)
Line 53: if len(oop.getProcessPool(sdUUID).glob.glob(mdpat)) > 0:
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Gerrit-MessageType: comment
Gerrit-Change-Id: Icf14d1c4737a88e693e5bebb896aef382b8b424c
Gerrit-PatchSet: 6
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Saggi Mizrahi <smizrahi at redhat.com>
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