[LU-13584] t-f defect: gather_logs() expects that server can access clients Created: 19/May/20  Updated: 26/Feb/21  Resolved: 26/Feb/21

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.15.0

Type: Bug Priority: Minor
Reporter: Elena Gryaznova Assignee: Elena Gryaznova
Resolution: Fixed Votes: 0
Labels: None

Epic/Theme: patch
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   
gather_logs () {
        do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
}

rsynс expectedly fails with :

redpill16: ssh: Could not resolve hostname redpill-client01: Temporary failure in name resolution
redpill16: rsync: connection unexpectedly closed (0 bytes received so far) [sender]
redpill16: rsync error: unexplained error (code 255) at io.c(226) [sender=3.1.2]
redpill02: ssh: Could not resolve hostname redpill-client01: Temporary failure in name resolution
redpill02: rsync: connection unexpectedly closed (0 bytes received so far) [sender]
redpill02: rsync error: unexplained error (code 255) at io.c(226) [sender=3.1.2]

because server nodes know nothing about the clients



 Comments   
Comment by Gerrit Updater [ 19/May/20 ]

Elena Gryaznova (c17455@cray.com) uploaded a new patch: https://review.whamcloud.com/38660
Subject: LU-13584 tests: gather_logs() fix
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 21326d34dc3bf2d834ae5b99bb29d64e3b831e4f

Comment by Gerrit Updater [ 26/Feb/21 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/38660/
Subject: LU-13584 tests: gather_logs() fix
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 7ea369783fdb01b00842026ebf8df4a703ce739f

Comment by Peter Jones [ 26/Feb/21 ]

Landed for 2.15

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