Bug 990909
| Summary: | Duplicate files seen on mount point while trying to create files which are greater than the brick size | |||
|---|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | senaik | |
| Component: | glusterfs | Assignee: | Bug Updates Notification Mailing List <rhs-bugs> | |
| Status: | CLOSED DEFERRED | QA Contact: | storage-qa-internal <storage-qa-internal> | |
| Severity: | urgent | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 2.1 | CC: | asmarre, rhs-bugs, spalai, surs, vbellur | |
| Target Milestone: | --- | |||
| Target Release: | --- | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | Bug Fix | ||
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1286092 (view as bug list) | Environment: | ||
| Last Closed: | 2015-11-27 10:45:08 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1286092 | |||
Some more info : ============== [root@jay tmp]# getfattr -d -m . -e hex /BRICK1/b1/f164 getfattr: Removing leading '/' from absolute path names # file: BRICK1/b1/f164 trusted.gfid=0x68e279ee24494eff9648a2e2b6d6d70a [root@jay tmp]# stat /BRICK1/b1/f164 File: `/BRICK1/b1/f164' Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 700h/1792d Inode: 1572993 Links: 2 Access: (1000/---------T) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2013-08-01 12:26:24.902225460 +0530 Modify: 2013-08-01 12:04:48.460217599 +0530 Change: 2013-08-01 12:04:48.460217599 +0530 ----------------------------Part of the Log ------------------------ [2013-08-01 06:34:41.445602] E [posix.c:1766:posix_create] 0-sample-posix: setting xattrs on /BRICK1/b1/f159 failed (Operation not supported) [2013-08-01 06:34:42.841664] E [posix.c:1766:posix_create] 0-sample-posix: setting xattrs on /BRICK1/b1/f160 failed (Operation not supported) [2013-08-01 06:34:48.461813] E [posix.c:864:posix_mknod] 0-sample-posix: setting xattrs on /BRICK1/b1/f164 failed (Operation not supported) [2013-08-01 06:34:49.863653] E [posix.c:864:posix_mknod] 0-sample-posix: setting xattrs on /BRICK1/b1/f165 failed (Operation not supported) [2013-08-01 06:34:51.284356] E [posix.c:864:posix_mknod] 0-sample-posix: setting xattrs on /BRICK1/b1/f166 failed (Operation not supported) [2013-08-01 06:34:52.691675] E [posix.c:864:posix_mknod] 0-sample-posix: setting xattrs on /BRICK1/b1/f167 failed (Operation not supported) [2013-08-01 06:34:54.085016] E [posix.c:864:posix_mknod] 0-sample-posix: setting xattrs on /BRICK1/b1/f168 failed (Operation not supported) [2013-08-01 06:34:55.485422] E [posix.c:864:posix_mknod] 0-sample-posix: setting xattrs on /BRICK1/b1/f169 failed (Operation not supported) [2013-08-01 06:34:59.720479] E [posix.c:864:posix_mknod] 0-sample-posix: setting xattrs on /BRICK1/b1/f172 failed (Operation not supported) . . . [2013-08-01 06:36:05.666891] E [posix.c:1732:posix_create] 0-sample-posix: open on /BRICK1/b1/f247 failed: No space left on device [2013-08-01 06:36:05.666930] I [server-rpc-fops.c:1618:server_create_cbk] 0-sample-server: 9404: CREATE /f247 (00000000-0000-0000-0000-000000000001/f2 47) ==> (No space left on device) [2013-08-01 06:36:05.672870] E [posix.c:1732:posix_create] 0-sample-posix: open on /BRICK1/b1/f248 failed: No space left on device [2013-08-01 06:36:05.672907] I [server-rpc-fops.c:1618:server_create_cbk] 0-sample-server: 9409: CREATE /f248 (00000000-0000-0000-0000-000000000001/f2 48) ==> (No space left on device) [2013-08-01 06:36:05.688410] E [posix.c:1732:posix_create] 0-sample-posix: open on /BRICK1/b1/f250 failed: No space left on device [2013-08-01 06:36:05.688446] I [server-rpc-fops.c:1618:server_create_cbk] 0-sample-server: 9416: CREATE /f250 (00000000-0000-0000-0000-000000000001/f2 50) ==> (No space left on device) |
Description of problem: ========================== Duplicate files seen on mount point while trying to create files which are greater than the brick size Version-Release number of selected component (if applicable): ============================================================ 3.4.0.14rhs-1.el6rhs.x86_64 How reproducible: Steps to Reproduce: ===================== 1.Create a distribute volume with 2 bricks (each brick is 1GB in size) 2.Fuse mount the volume and create files which are greater than the brick size for i in {1..500} ; do dd if=/dev/urandom of=f"$i" bs=10M count=1; done Files are created and after some time , we get 'No Space left on device' [root@RHEL6 sample]# du -sh 1.9G 3. ll on the mount point -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f163 ---------T. 1 root root 0 Aug 1 12:04 f164 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f164 ---------T. 1 root root 0 Aug 1 12:04 f165 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f165 ---------T. 1 root root 0 Aug 1 12:04 f166 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f166 ---------T. 1 root root 0 Aug 1 12:04 f167 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f167 ---------T. 1 root root 0 Aug 1 12:04 f168 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f168 ---------T. 1 root root 0 Aug 1 12:04 f169 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f169 -rw-r--r--. 1 root root 10485760 Aug 1 12:01 f17 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f170 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f171 ---------T. 1 root root 0 Aug 1 12:04 f172 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f172 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f173 -rw-r--r--. 1 root root 10485760 Aug 1 12:05 f174 -rw-r--r--. 1 root root 10485760 Aug 1 12:05 f175 ---------T. 1 root root 0 Aug 1 09:41 f175 -rw-r--r--. 1 root root 10485760 Aug 1 12:05 f176 ---------T. 1 root root 0 Aug 1 09:41 f176 ---------T. 1 root root 0 Aug 1 12:05 f177 -rw-r--r--. 1 root root 10485760 Aug 1 09:41 f177 Actual results: =================== Duplicate files seen on the mount point Expected results: ===================== There should be no duplicate files seen on the mount point Additional info: ================= Volume info : ============ [root@jay tmp]# gluster v i sample Volume Name: sample Type: Distribute Volume ID: 1895ec09-a451-4182-acd6-b258519c8c8e Status: Started Number of Bricks: 2 Transport-type: tcp Bricks: Brick1: 10.70.34.86:/BRICK1/b1 Brick2: 10.70.34.87:/BRICK1/b2 sosreports : ============ http://rhsqe-repo.lab.eng.blr.redhat.com/bugs_necessary_info/990897/