[Bugs] [Bug 1437773] Undo pending xattrs only on the up bricks

bugzilla at redhat.com bugzilla at redhat.com
Wed Jun 21 11:37:20 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1437773

nchilaka <nchilaka at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |VERIFIED



--- Comment #8 from nchilaka <nchilaka at redhat.com> ---
qa validation, have run above the case and found it fixed now

Steps:
1. Create a 3 way replicated volume and set cluster.quorum-type to none
2. Bring bricks b1 & b2 down, and create file f1
3. Bring b3 down & b1 up, and create file f2
4. Bring b1 down & b2 up, and create file f3
5. Bring b3 up, shd will do the conservative merge and create f1 on b2 and f3
on  b3 

Now what is fixed:
post b2 and b3 up, I do not see that the pending xattr of b1(on b2 and b3
bricks which are up) being removed. It still exists which is the fix 
That also means post I  Bring b1 up, I am not seeing Now b1 blaming b2 & b3.
hence not leading to data loss.

Also I tested one case with renames, for which i raised a bug 1463628 - file
renames can lead to duplicate entries during a conservative merge which also
means two files having same gfids 

However the above bz i raised is not because of this fix

hence moving to verified

testversion:3.8.4-28 on el7.4beta

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