[Bugs] [Bug 1788806] New: __server_getspec(), volume path limited to 255 chars

bugzilla at redhat.com bugzilla at redhat.com
Wed Jan 8 07:14:16 UTC 2020


            Bug ID: 1788806
           Summary: __server_getspec(), volume path limited to 255 chars
           Product: GlusterFS
           Version: 6
                OS: Linux
            Status: NEW
         Component: glusterd
          Severity: high
          Assignee: bugs at gluster.org
          Reporter: sean at boran.com
                CC: bugs at gluster.org
  Target Milestone: ---
    Classification: Community

Description of problem:

Snapshot volumes with a path larger than 255 can be created, but not activated.
The limit should be 4096 chars.

How reproducible:

snapshot create
no-timestamp : SUCCESS

sudo /usr/sbin/gluster snapshot activate

glusterd.log:[2020-01-07 13:56:07.813431] E [MSGID: 106202]
[glusterd-handshake.c:919:__server_getspec] 0-management: volume name too long
[Invalid argument]

Steps to Reproduce:
1. create volume with long name
2. create snapshot
3. activate the snapshot

Actual results:
"volume name too long"

Expected results:
Volume activated

Additional info:

The limitation is in

Seems like a bug ?

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