Re: Cannot move or rename files on 3.6.1 + Disperse Vol

Pranith Kumar Karampuri <pkarampu@xxxxxxxxxx> · Thu, 22 Jan 2015 10:54:11 +0530



    On 01/22/2015 02:50 AM, Xavier
      Hernandez wrote:

    
      As I stated in another reply to this question some days ago,
        the patch that solves this and some other issues is already
        ready for review since Jan 12.
    
    Cool. I abandoned the patch I submitted. I will be reviewing this
    patch today.

    
    Thanks

    Pranith

    
      It needs to be reviewed and merged before I can backport it to
        3.6. I also have some other patches pending to be reviewed.
      Thanks,
      Xavi
      On 21.01.2015 19:20, Pranith Kumar Karampuri wrote:
      hi
        RASTELLI,

              There were two issues we faced in 3.6.1 rename for ec.
        Panpan feng (CCed) raised the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=1171681
        for this issue. First bug is fixed by Xavih @http://review.gluster.com/9072,
        Panpan feng found that rename in same directory leads to a hang
        after this fix. I just sent a fix for that issue @http://review.gluster.org/9475.

        
        Will backport the patch after Xavier Hernandez (CCed) accepts
        the patch.

        
        Thanks for all the help panpan feng!!

        
        Pranith

         
        On 01/19/2015 04:56 PM, RASTELLI
          Alessandro wrote:
        
          
            Hi,
            with GlusterFS 3.6.1 and
                dispersed volumes I can’t move or rename files.
            i.e. mkdir test, mv test test2
                gives this error:
             
            [2015-01-19
                11:23:47.464429] I [dht-common.c:1822:dht_lookup_cbk]
                0-storage-recorder-dht: Entry /varie/test2 missing on
                subvol storage-recorder-disperse-1
            [2015-01-19
                11:23:47.466721] I [dht-common.c:1822:dht_lookup_cbk]
                0-storage-recorder-dht: Entry /varie/test2 missing on
                subvol storage-recorder-disperse-1
            [2015-01-19
                11:23:47.468021] I [dht-common.c:1822:dht_lookup_cbk]
                0-storage-recorder-dht: Entry /varie/test2 missing on
                subvol storage-recorder-disperse-1
            [2015-01-19
                11:23:47.468813] I [dht-rename.c:1344:dht_rename]
                0-storage-recorder-dht: renaming /varie/test
                (hash=storage-recorder-disperse-1/cache=storage-recorder-disperse-0)
                => /varie/test2
                (hash=storage-recorder-disperse-1/cache=)
            [2015-01-19
                11:23:47.468860] E [ec-helpers.c:346:ec_loc_parent]
                0-storage-recorder-disperse-1: Invalid loc
            [2015-01-19
                11:23:47.469349] I [MSGID: 109030]
                [dht-rename.c:119:dht_rename_hashed_dir_cbk]
                0-storage-recorder-dht: rename /varie/test ->
                /varie/test2 on storage-recorder-disperse-1 failed,
                (gfid = 78545b91-87d0-4bb1-9fe9-d9d95a4299bf)  [Invalid
                argument]
            [2015-01-19
                11:23:47.469400] W [fuse-bridge.c:1755:fuse_rename_cbk]
                0-glusterfs-fuse: 89604620: /varie/test ->
                /varie/test2 => -1 (Invalid argument)
             
            Can you please indicate how to
                fix?
             
            Thanks
            Alessandro
          
          
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