Bug 1306915
| Summary: | Huge logging in samba client logs while running I/O's from Linux cifs client | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | surabhi <sbhaloth> |
| Component: | samba | Assignee: | rhs-smb <rhs-smb> |
| Status: | CLOSED NEXTRELEASE | QA Contact: | Vivek Das <vdas> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rhgs-3.1 | CC: | gdeschner, ira, nlevinki, sanandpa, vdas |
| Target Milestone: | --- | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-06-18 15:11:27 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: | |||
what mount options were used here? (Output of the mount command on the client please.) Followed the steps to reproduce and unable to reproduce the issue.
Steps to Reproduce:
Mount the samba share on cifs client:
Run I/o's as follows
for i in {1..10}; do mkdir ./d$i; done
for j in {1..10}; do touch ./d/f$j; done
for i in {1..25}; do mkdir ./a$i; "
"for j in {1..50}; do mkdir ./a$i/b$j;"
"for k in {1..10}; do touch ./a$i/b$j/c$k
Version
glusterfs-3.12.2-10.el7rhgs.x86_64
samba-4.7.5-103.el7rhgs.x86_64
|
Description of problem: ******************************* When running basic fops cases from Linux cifs mount , the samba client logs shows huge logging as follows. It is logging for each of the dir/files and filling up client logs. [2016-02-12 04:16:55.012381] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b41 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:16:55.378269] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b42 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [2016-02-12 04:16:55.745156] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b43 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [2016-02-12 04:16:56.086611] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b44 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:16:56.455723] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b45 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:16:56.824333] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b46 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [2016-02-12 04:16:57.194660] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b47 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [2016-02-12 04:16:57.558488] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b48 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:16:57.924533] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b49 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [2016-02-12 04:16:58.277151] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a24/b50 with [Subvol_name: test vol-replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:16:58.613164] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a25 with [Subvol_name: testvol- replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:16:58.657578] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a25/b1 with [Subvol_name: testv ol-replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:16:59.013375] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a25/b2 with [Subvol_name: testv ol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [2016-02-12 04:16:59.392408] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a25/b3 with [Subvol_name: testv ol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [2016-02-12 04:16:59.747840] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a25/b4 with [Subvol_name: testv ol-replicate-0, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [2016-02-12 04:17:00.096701] I [MSGID: 109036] [dht-common.c:7957:dht_log_new_layout_for_dir_selfheal] 0-testvol-dht: Setting layout of /a25/b5 with [Subvol_name: testv ol-replicate-0, Err: -1 , Start: 2147483647 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: testvol-replicate-1, Err: -1 , Start: 0 , Stop: 2147483646 , Hash: 1 ], Version-Release number of selected component (if applicable): samba-4.2.4-12.el7rhgs.x86_64 glusterfs-3.7.5-19.el7rhgs.x86_64 How reproducible: Always Steps to Reproduce: Mount the samba share on cifs client: Run I/o's as follows for i in {1..10}; do mkdir ./d$i; done for j in {1..10}; do touch ./d/f$j; done for i in {1..25}; do mkdir ./a$i; " "for j in {1..50}; do mkdir ./a$i/b$j;" "for k in {1..10}; do touch ./a$i/b$j/c$k Actual results: Huge logging in samba-client logs for each fop with err -1. Expected results: Logging could be reduced. Additional info: