[Gluster-users] URGENT: Update issues from 3.6.6 to 3.10.2 Accessing files via samba come up with permission denied

Wed May 31 16:21:49 UTC 2017

Also, please attach your smb.conf. You can directly attach in the list
and need not have a google drive link.

On Wed, May 31, 2017 at 9:37 PM, Raghavendra Talur <rtalur at redhat.com> wrote:
> Diego,
>
> I see that Samba is still using 3.6.6 Gluster. Is it possible you did
> not restart smb after upgrading gluster(if samba is on same machine as
> Gluster) or if you forgot to update Gluster client packages on Samba
> node?
>
> On Wed, May 31, 2017 at 9:04 PM, Diego Remolina <dijuremo at gmail.com> wrote:
>> Please download the log file from this link:
>>
>> https://drive.google.com/open?id=0B8EAPWIe4oyKN0h0X1pZVkRWVEU
>>
>> Let me know if you need any other log files.
>>
>> Diego
>>
>> On Wed, May 31, 2017 at 11:19 AM, Raghavendra Talur <rtalur at redhat.com> wrote:
>>> If possible please share the glusterfs-* log files from /var/log/samba.
>>>
>>> This might be because of cluster.lookup-optimize. Adding Poornima and
>>> Raghavendra Gowdappa to help with this.
>>>
>>>
>>> On Wed, May 31, 2017 at 1:03 AM, Diego Remolina <dijuremo at gmail.com> wrote:
>>>> This is a bit puzzling, not sure what difference it would make, but:
>>>>
>>>> 1. Try to open file that has a problem, ie. MyRevitFile.rvt
>>>> Revit opens and shows a window that says access denied.
>>>>
>>>> 2. Rename file, i.e from windows explorer right click, rename to
>>>> MyRevitFile2.rvt
>>>>
>>>> 3. Without opening the file, rename file back to the original, i.e
>>>> MyRevitFile.rvt
>>>>
>>>> 4. Double click on file and now it will open just fine without the
>>>> Access Denied error.
>>>>
>>>> Any explanation for this? Could the rename operation be forcing or
>>>> updating some attributes that then allow the file to open?
>>>>
>>>> Diego
>>>>
>>>> On Tue, May 30, 2017 at 10:57 AM, Diego Remolina <dijuremo at gmail.com> wrote:
>>>>> This is what I see in the logs set from smb.conf via line ->
>>>>> glusterfs:logfile = /var/log/samba/glusterfs-projects.log
>>>>>
>>>>> [2017-05-30 14:52:31.051524] E [MSGID: 123001]
>>>>> [io-cache.c:564:ioc_open_cbk] 0-export-io-cache: inode context is NULL
>>>>> (a97bc9bb-68cf-4a69-aef7-39766b323c14) [Invalid argument]
>>>>> [2017-05-30 14:52:31.241850] W [MSGID: 114031]
>>>>> [client-rpc-fops.c:1100:client3_3_getxattr_cbk] 0-export-client-0:
>>>>> remote operation failed. Path:
>>>>> /projects/INACTIVE/WESTCOAST/Automotive/Acura/AS-Acura of Richmond/02
>>>>> DRAWINGS/02 ARCH/CrownAcura-SD02-ArchModel.rvt (a97bc9bb-68cf-4a69-
>>>>> aef7-39766b323c14). Key: glusterfs.get_real_filename:desktop.ini [Not
>>>>> a directory]
>>>>> [2017-05-30 14:52:31.242956] W [MSGID: 114031]
>>>>> [client-rpc-fops.c:1100:client3_3_getxattr_cbk] 0-export-client-1:
>>>>> remote operation failed. Path:
>>>>> /projects/INACTIVE/WESTCOAST/Automotive/Acura/AS-Acura of Richmond/02
>>>>> DRAWINGS/02 ARCH/CrownAcura-SD02-ArchModel.rvt (a97bc9bb-68cf-4a69-
>>>>> aef7-39766b323c14). Key: glusterfs.get_real_filename:desktop.ini [Not
>>>>> a directory]
>>>>>
>>>>>
>>>>> On Tue, May 30, 2017 at 10:37 AM, Diego Remolina <dijuremo at gmail.com> wrote:
>>>>>> Hi,
>>>>>>
>>>>>> Over the weekend we updated a two server glusterfs 3.6.6 install to
>>>>>> 3.10.2 We also updated samba and samba-vfs to the latest in CentOS. I
>>>>>> enabled several of the newer caching features from gluster 3.9 for
>>>>>> small file performance and samba, and we now seem to have some issues
>>>>>> with accessing files from glusterfs. When users try to access some
>>>>>> files, they get a Permission denied message. This seems to be only via
>>>>>> samba as I am able to su - username and then do strings on the file.
>>>>>>
>>>>>> [root at ysmha02 gluster-backups]# rpm -qa | grep gluster
>>>>>> glusterfs-client-xlators-3.10.2-1.el7.x86_64
>>>>>> glusterfs-server-3.10.2-1.el7.x86_64
>>>>>> glusterfs-api-3.10.2-1.el7.x86_64
>>>>>> glusterfs-3.10.2-1.el7.x86_64
>>>>>> glusterfs-cli-3.10.2-1.el7.x86_64
>>>>>> centos-release-gluster310-1.0-1.el7.centos.noarch
>>>>>> samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64
>>>>>> glusterfs-fuse-3.10.2-1.el7.x86_64
>>>>>> glusterfs-libs-3.10.2-1.el7.x86_64
>>>>>> glusterfs-rdma-3.10.2-1.el7.x86_64
>>>>>>
>>>>>> [root at ysmha02 gluster-backups]# rpm -qa | grep samba
>>>>>> samba-common-libs-4.4.4-14.el7_3.x86_64
>>>>>> samba-common-tools-4.4.4-14.el7_3.x86_64
>>>>>> samba-libs-4.4.4-14.el7_3.x86_64
>>>>>> samba-4.4.4-14.el7_3.x86_64
>>>>>> samba-client-libs-4.4.4-14.el7_3.x86_64
>>>>>> samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64
>>>>>> samba-common-4.4.4-14.el7_3.noarch
>>>>>>
>>>>>> On the samba logs for the machine I notice something weird, samba
>>>>>> seems to be trying to stat the file we are trying as a directory to
>>>>>> see if it contains desktop.ini:
>>>>>>
>>>>>> [2017/05/30 10:13:07.297026,  0]
>>>>>> ../source3/modules/vfs_glusterfs.c:870(vfs_gluster_stat)
>>>>>>  glfs_stat(ACTIVE/Automotive/FORD/AN - Ford East/02
>>>>>> DRAWINGS/CURRENT/AN-FORD EAST_04-05-17_CD_R17.rvt/desktop.ini) failed:
>>>>>> Not a directory
>>>>>> [2017/05/30 10:13:07.298155,  0]
>>>>>> ../source3/modules/vfs_glusterfs.c:870(vfs_gluster_stat)
>>>>>>  glfs_stat(ACTIVE/Automotive/FORD/AN - Ford East/02
>>>>>> DRAWINGS/CURRENT/AN-FORD EAST_04-05-17_CD_R17.rvt/desktop.ini) failed:
>>>>>> Not a directory
>>>>>>
>>>>>> This seems to be happening only with files with the .rvt extension.
>>>>>> Though these files are usually larger in size vs other smaller excel,
>>>>>> power point, etc files.
>>>>>>
>>>>>> Here are the complete options for the volume:
>>>>>>
>>>>>> https://pastebin.com/ZH2vMsMN
>>>>>>
>>>>>> I turned off performance.cache-samba-metadata again to see if that
>>>>>> would help, but seems it does not help.
>>>>>>
>>>>>> I really appreciate any help with this.
>>>>>>
>>>>>> DIego
>>>> _______________________________________________
>>>> Gluster-users mailing list
>>>> Gluster-users at gluster.org
>>>> http://lists.gluster.org/mailman/listinfo/gluster-users