Is it possible to share the test you are running? As per your volume, o-direct is not enabled on your volume, i.e. the file shouldn't be opened with o-direct but as per the logs it is giving Invalid Argument as if there is something wrong with the arguments when we do o-direct write with wrong size. so I would like to test out why exactly is it giving this problem. Please note that for o-direct write to succeed, both offset and size should be page-aligned, something like multiple of 512 is one way to check it.
On Sun, Jul 10, 2016 at 5:19 PM, Keiviw <kei...@163.com> wrote: > My volume info: > > Volume Name: test > Type: Distribute > Volume ID: 9294b122-d81e-4b12-9b5c-46e89ee0e40b > Status: Started > Number of Bricks: 2 > Transport-type: tcp > Bricks: > Brick1: compute2:/home/brick1 > Brick2: compute2:/home/brick2 > Options Reconfigured: > performance.flush-behind: off > storage.linux-aio: off > My brick logs(I have cleaned up the history log): > [2016-07-10 11:42:50.577683] E [posix.c:2128:posix_writev] > 0-test-posix: write failed: offset 0, Invalid argument > [2016-07-10 11:42:50.577735] I > [server3_1-fops.c:1414:server_writev_cbk] 0-test-server: 8569840: WRITEV 5 > (526a3118-9994-429e-afc0-4aa063606bde) ==> -1 (Invalid argument) > [2016-07-10 11:42:54.583038] E [posix.c:2128:posix_writev] > 0-test-posix: write failed: offset 0, Invalid argument > [2016-07-10 11:42:54.583080] I > [server3_1-fops.c:1414:server_writev_cbk] 0-test-server: 8569870: WRITEV 5 > (c3d28f34-8f43-446d-8d0b-80841ae8ec5b) ==> -1 (Invalid argument) > My mnt-test-.logs: > [2016-07-10 11:42:50.577816] W > [client3_1-fops.c:876:client3_1_writev_cbk] 0-test-client-1: remote > operation failed: Invalid argument > [2016-07-10 11:42:50.578508] W [fuse-bridge.c:968:fuse_err_cbk] > 0-glusterfs-fuse: 12398282: FSYNC() ERR => -1 (Invalid argument) > [2016-07-10 11:42:54.583156] W > [client3_1-fops.c:876:client3_1_writev_cbk] 0-test-client-1: remote > operation failed: Invalid argument > [2016-07-10 11:42:54.583762] W [fuse-bridge.c:968:fuse_err_cbk] > 0-glusterfs-fuse: 12398317: FSYNC() ERR => -1 (Invalid argument) > > > > > > > 在 2016-07-10 19:18:18,"Krutika Dhananjay" <kdhan...@redhat.com> 写道: > > > To me it looks like a case of a flush triggering a write() that was cached > by write-behind and because the write buffer > did not meet the page alignment requirement with o-direct write, it was > failed with EINVAL and the trigger fop - i.e., flush() was failed with the > 'Invalid argument' error code. > > Could you attach the brick logs as well, so that we can confirm the theory? > > -Krutika > > On Sat, Jul 9, 2016 at 9:31 PM, Atin Mukherjee <amukh...@redhat.com> > wrote: > >> Pranith/Krutika, >> >> Your inputs please, IIRC we'd need to turn on some o_direct option here? >> >> >> On Saturday 9 July 2016, Keiviw <kei...@163.com> wrote: >> >>> The errors also occured in GlusterFS 3.6.7,I just add the O_DIRECT flag >>> in client protocol open() and create()! How to explain and solve the >>> problem? >>> >>> 发自 网易邮箱大师 <http://u.163.com/signature> >>> On 07/09/2016 17:58, Atin Mukherjee wrote: >>> >>> Any specific reason of using 3.3 given that its really quite old? We are >>> at 3.6, 3.7 & 3.8 supportability matrix now. >>> >>> >>> On Saturday 9 July 2016, Keiviw <kei...@163.com> wrote: >>> >>>> hi, >>>> I have installed GlusterFS 3.3.0, and now I get Fsync failures when >>>> saving files with the O_DIRECT flag in open() and create(). >>>> 1, I tried to save a flie in vi and got this error: >>>> "test" E667: Fsync failed >>>> 2, I see this in the logs: >>>> [2016-07-07 14:20:10.325400] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 102: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:20:13.930384] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 137: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:20:51.199448] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 174: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:21:32.804738] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 206: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:21:43.702146] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 276: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:21:51.296809] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 314: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:21:54.062687] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 349: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:22:54.678960] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 429: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:24:35.546980] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 505: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:24:48.696888] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 538: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:24:55.824752] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 575: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:25:04.364629] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 612: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:27:08.579052] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 713: FSYNC() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:46:44.635169] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 859: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:46:55.892041] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 989: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:51:45.904233] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 148747: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:54:45.603557] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 148986: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 14:59:18.818972] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 292106: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 15:48:32.708207] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 6753592: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 16:24:10.476228] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 10733703: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 16:30:42.388220] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 11497698: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-07 16:44:18.247511] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 12037185: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-08 01:00:55.131141] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 12181783: FLUSH() ERR => -1 (Invalid argument) >>>> [2016-07-08 06:54:13.418607] W [fuse-bridge.c:968:fuse_err_cbk] >>>> 0-glusterfs-fuse: 12397060: FLUSH() ERR => -1 (Invalid argument) >>>> >>>> >>>> >>>> >>> >>> >>> -- >>> Atin >>> Sent from iPhone >>> >>> >>> >>> >> >> -- >> Atin >> Sent from iPhone >> > > > > > -- Pranith
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