Description of problem: ======================= after adding brick start rebalance and start removing data from mount using rm -rf. For few files and Directories it failed with error 'No such file or directory'. Version-Release number of selected component (if applicable): ============================================================= 3.4.0.59rhs-1.2.toyota.hotfix.el6rhs.x86_64 How reproducible: ================= always Steps to Reproduce: =================== 1. create and mount Dist-rep(18x2) volume 2. create files and Directories on it. 3. add 12 new bricks in that volume. 4. start rebalance with start force option 5. from mount point start deleting data using rm -rf [root@localhost in]# cd linux-2.6.32.63/ [root@localhost linux-2.6.32.63]# ls -l total 4 drwxrwxr-x 42 root root 4096 Aug 11 2014 drivers drwxrwxr-x 3 root root 17 Aug 11 2014 include drwxrwxr-x 3 root root 20 Aug 11 2014 samples drwxrwxr-x 3 root root 20 Aug 11 2014 scripts drwxrwxr-x 3 root root 22 Aug 11 2014 security drwxrwxr-x 3 root root 19 Aug 11 2014 sound drwxrwxr-x 3 root root 17 Aug 11 2014 tools drwxrwxr-x 3 root root 16 Aug 11 2014 virt [root@localhost linux-2.6.32.63]# rm -rf * rm: cannot remove `drivers': No such file or directory rm: cannot remove `include/acpi/platform': No such file or directory rm: cannot remove `tools/perf/util/include/asm': No such file or directory [root@localhost linux-2.6.32.63]# ls drivers include tools Actual results: =============== File/Directory deletion is failing with error 'No such file or Directory' Expected results: ================ rm -rf should not fail with such error if all sub-volumes were up. Additional info: ================ log snippet :- [2014-08-11 04:45:10.771372] W [dht-selfheal.c:427:dht_selfheal_dir_mkdir_cbk] 0-mio-dht: selfhealing directory <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform failed: No such file or directory [2014-08-11 04:45:10.773968] W [dht-selfheal.c:427:dht_selfheal_dir_mkdir_cbk] 0-mio-dht: selfhealing directory <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform failed: No such file or directory [2014-08-11 04:45:10.775313] W [dht-selfheal.c:427:dht_selfheal_dir_mkdir_cbk] 0-mio-dht: selfhealing directory <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform failed: No such file or directory [2014-08-11 04:45:10.775472] W [dht-selfheal.c:427:dht_selfheal_dir_mkdir_cbk] 0-mio-dht: selfhealing directory <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform failed: No such file or directory [2014-08-11 04:45:10.776247] W [dht-selfheal.c:427:dht_selfheal_dir_mkdir_cbk] 0-mio-dht: selfhealing directory <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform failed: No such file or directory [2014-08-11 04:45:10.777131] W [dht-selfheal.c:427:dht_selfheal_dir_mkdir_cbk] 0-mio-dht: selfhealing directory <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform failed: No such file or directory [2014-08-11 04:45:10.852869] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-41: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.852931] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-40: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860235] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-37: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860565] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-36: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860722] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-38: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860757] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-39: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860790] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-42: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860818] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-43: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860850] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-44: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860878] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-45: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) [2014-08-11 04:45:10.860910] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-46: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform (9112ea8b-64e4-4051-8104-30860b0fbad5) ... ... [2014-08-11 04:45:11.510973] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-37: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511417] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-36: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511730] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-38: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511769] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-39: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511812] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-40: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511859] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-41: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511892] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-43: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511919] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-42: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.511967] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-44: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.512006] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-45: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.512039] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-46: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.512081] W [client-rpc-fops.c:2523:client3_3_opendir_cbk] 0-mio-client-47: remote operation failed: No such file or directory. Path: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 (8d20420c-d6bf-45d9-98cc-a4fe0d18d256) [2014-08-11 04:45:11.585285] W [nfs3.c:3514:nfs3svc_rmdir_cbk] 0-nfs: ef918778: <gfid:cff3a67d-ee90-435f-aaf9-5e811a145fa9>/platform/x86 => -1 (No such file or directory) ...
As there was no data loss in the scenario, this will not be fixed for Denali. Moving this to RHS 3.0.z
Cloning this bug in 3.1. To be fixed in future release.