[LU-10781] FLR: Add a test case to sanity-flr to test system behavior when ost fail during reading Created: 06/Mar/18  Updated: 14/Apr/18

Status: Open
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.11.0
Fix Version/s: None

Type: Improvement Priority: Minor
Reporter: Sarah Liu Assignee: Sarah Liu
Resolution: Unresolved Votes: 0
Labels: FLR2

Rank (Obsolete): 9223372036854775807

 Description   

Similar to sanity-flr test_33, but test the system behavior when 1 OST fails during reading.

Step:
1. similar to test_33, generate a file with 2 mirrors which have different contents (ost1 and ost2)
2. when both OSTs available, start reading the file in background and record the contents to a output file
3. fail OST2
4. check the output file, it should contain both contents from OST1 (which is ost1) and OST2 (which is ost2)

 Comments   
Comment by Gerrit Updater [ 08/Mar/18 ]

Wei Liu (wei3.liu@intel.com) uploaded a new patch: https://review.whamcloud.com/31596
Subject: LU-10781 test: Add sanity-flr test_33a
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: a7e5735d69e0b23dff8b81c37a12b657088341f5

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