On 2013/12/19, 6:16 AM, "Peter Mistich" <[email protected]> wrote:
>hope this helps > >/opt/zenoss/perf//Daemons/bb01lr02s06.dfw1/zenperfsnmp-thresholds.pickle: >cannot >swap layouts between >/opt/zenoss/perf//Daemons/bb01lr02s06.dfw1/zenperfsnmp-thresholds.pickle >and a volatile file (Operation not permitted) >error: migrate: migrate stripe file >'/opt/zenoss/perf/Daemons/bb01lr02s06.dfw1/zenperfsnmp-thresholds.pickle' >failed > >lfs getstripe -v >/opt/zenoss/perf/Daemons/bb01lr02s06.dfw1/zenperfsnmp-thresholds.pickle >/opt/zenoss/perf/Daemons/bb01lr02s06.dfw1/zenperfsnmp-thresholds.pickle >lmm_magic: 0x0BD10BD0 >lmm_seq: 0x200000423 >lmm_object_id: 0x324d This looks like a new-style FID (i.e. file allocated on 2.x server) instead of an upgraded Lustre 1.x IGIF FID (would have lmm_seq < 0x100000000). This is different than the problem that I was investigating in LU-4293. Are you running this as root, or a regular user? Presumably you have write permission on the file? >lmm_stripe_count: 1 >lmm_stripe_size: 1048576 >lmm_pattern: 1 >lmm_layout_gen: 0 >lmm_stripe_offset: 1 > obdidx objid objid group > 1 1347728 0x149090 0 > > >Thanks, >Pete > > > >On 12/19/2013 12:07 AM, Dilger, Andreas wrote: >> If you have only run with Lustre 2.5, can you please run "lfs getstripe >>-v /path/to/file" to print out the FID and other layout information for >>the file. >> >> Cheers, Andreas >> >>> On Dec 17, 2013, at 19:22, "Peter Mistich" >>><[email protected]> wrote: >>> >>> Thank Amdreas, I will try the new lfs_migrate and let you know. >>> >>> However I have only run lustre 2.5 >>> >>> Thanks, >>> Pete >>> >>>> On 12/17/2013 07:49 PM, Dilger, Andreas wrote: >>>> I saw this same problem on my system - it happens when trying to >>>>migrate a file created with Lustre 1.8. >>>> >>>> See https://jira.hpdd.intel.com/browse/LU-4293 for details. >>>> >>>> I have an updated version of lfs_migrate that works around this >>>>problem that I should push to Gerrit. The patch will be linked to the >>>>above bug when ready. >>>> >>>> Cheers, Andreas >>>> >>>> On Dec 17, 2013, at 18:43, "Peter Mistich" >>>><[email protected]<mailto:[email protected]>> >>>>wrote: >>>> >>>> Hello, >>>> today I added a ost and trying to balance them and when I run >>>> lfs_migrate I get cannot swap layouts between <filename> and a >>>>volatile >>>> file (Operation not permitted) >>>> >>>> I am running lustre-2.5.52 >>>> >>>> any help would be great. >>>> >>>> Thanks, >>>> Pete >>>> _______________________________________________ >>>> Lustre-discuss mailing list >>>> >>>>[email protected]<mailto:[email protected]> >>>> http://lists.lustre.org/mailman/listinfo/lustre-discuss > >_______________________________________________ >Lustre-discuss mailing list >[email protected] >http://lists.lustre.org/mailman/listinfo/lustre-discuss > Cheers, Andreas -- Andreas Dilger Lustre Software Architect Intel High Performance Data Division _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
