----- Original Message -----
From: "Sandro Bonazzola" sbonazzo@redhat.com To: vdsm-devel@lists.fedorahosted.org Cc: "Federico Simoncelli" fsimonce@redhat.com, "Alex Lourie" alourie@redhat.com, "Moran Goldboim" mgoldboi@redhat.com Sent: Friday, June 7, 2013 9:58:46 AM Subject: issue while creating data domain over NFS
Hi here is the relevant log in vdsm.log: vdsm is taken from master, commit 419cafb
09:49:44,068::fileSD::238::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n479 bytes (479 B) copied, 5.6832e-05 s, 8.4 MB/s\n'; <rc> = 0 Thread-263::ERROR::2013-06-07 09:49:44,069::misc::240::Storage.Misc::(readspeed) Unable to parse dd output: '479 bytes (479 B) copied, 5.6832e-05 s, 8.4 MB/s'
My bad this is an issue I introduced recently. I didn't know that dd could output such a human-friendly string. I thought I got it all covered, but I didn't take in consideration the exponential notation (and your super-fast storage domain :)
5.6832e-05
Thread-263::ERROR::2013-06-07 09:49:44,069::domainMonitor::225::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 5569b4ce-c43b-434e-b0d2-7066a6e9489a monitoring information Traceback (most recent call last): File "/usr/share/vdsm/storage/domainMonitor.py", line 203, in _monitorDomain self.nextStatus.readDelay = self.domain.getReadDelay() File "/usr/share/vdsm/storage/fileSD.py", line 238, in getReadDelay stats = misc.readspeed(self.metafile, 4096) File "/usr/share/vdsm/storage/misc.py", line 241, in readspeed raise se.MiscFileReadException(path) MiscFileReadException: Internal file read failure: ('/rhev/data-center/mnt/192.168.1.104:_var_lib_images2/5569b4ce-c43b-434e-b0d2-7066a6e9489a/dom_md/metadata',)
I'll get it fixed soon.