Bug 763240 (GLUSTER-1508)
Summary: | add-brick works but files are not distributed to newly added server | ||
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Product: | [Community] GlusterFS | Reporter: | Lakshmipathi G <lakshmipathi> |
Component: | glusterd | Assignee: | Amar Tumballi <amarts> |
Status: | CLOSED DUPLICATE | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | low | ||
Version: | 3.1-alpha | CC: | gluster-bugs, vijay, vraman |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | Type: | --- | |
Regression: | RTP | Mount Type: | fuse |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Lakshmipathi G
2010-09-02 05:29:39 UTC
using add-brick,I have added new brick to exising 2 dht server. ---------- gluster volume info Number of Volumes: 1 Volume Name: simpledht Type: None Status: Started Number of Bricks: 3 Bricks: Brick1: 172.24.21.132:/mnt/dht Brick2: 172.24.21.131:/mnt/dht Brick3: 172.24.21.134:/mnt/dht --------- creating new files from client mount point, touch {200..20000} all files goes to brick1 and brick2,but not to brick3 Now adding 2 servers instead of one, gluster volume add-brick chk 172.24.21.133:/mnt/dht 172.24.21.134:/mnt/dht Add Brick successful created files - # touch F{1..100} these new files distributed into new bricks without doing rebalance. PATCH: http://patches.gluster.com/patch/4485 in master (cluster/dht: fixes to handle 'fix.layout' attribute properly.) PATCH: http://patches.gluster.com/patch/4488 in master (cluster/distribute: add option 'use-readdirp' to force readdirp) PATCH: http://patches.gluster.com/patch/4489 in master (mgmt/glusterd: fix rebalance with new option use-readdirp) tested this issue with qa15 - added third brick and ran rebalance - #gluster volume rebalance bug763241 start starting defrag on volume bug763241 has been successful 10.192.141.187#gluster volume rebalance bug763241 status rebalance completed: rebalanced 0 files of size 0 (total files scanned 1001) new brick is empty. ====================== # getfattr -n trusted.glusterfs.pathinfo . # file: . trusted.glusterfs.pathinfo="(bug763241-dht-layout (bug763241-client-2 0 0) (bug763241-client-0 0 2147483646) (bug763241-client-1 2147483647 4294967295))\000" ====================== created a new directory "f1" under mnt-pt: ============== [root@ip-10-245-210-193 mnt]# getfattr -n trusted.glusterfs.pathinfo f1 # file: f1 trusted.glusterfs.pathinfo="(bug763241-dht-layout (bug763241-client-0 2863311530 4294967295) (bug763241-client-1 0 1431655764) (bug763241-client-2 1431655765 2863311529))\000" ====================== *** This bug has been marked as a duplicate of bug 1481 *** PATCH: http://patches.gluster.com/patch/5504 in release-3.0 (cluster/distribute: add option 'use-readdirp' to force readdirp) |