Details
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Bug
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Resolution: Fixed
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Minor
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Lustre 2.10.0
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None
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review-dne
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3
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9223372036854775807
Description
sanity test 17o is failing with the error message
'stat file should fail'
sanity test 17o touches a file, fails the MDS and then checks to see if the file exists. Here’s the code:
703 local WDIR=$DIR/${tdir}o
704 local mdt_index
705 local rc=0
706
707 test_mkdir -p $WDIR
708 mdt_index=$($LFS getstripe -M $WDIR)
709 mdt_index=$((mdt_index+1))
710
711 touch $WDIR/$tfile
712
713 #fail mds will wait the failover finish then set
714 #following fail_loc to avoid interfer the recovery process.
715 fail mds${mdt_index}
716
717 #define OBD_FAIL_OSD_LMA_INCOMPAT 0x194
718 do_facet mds${mdt_index} lctl set_param fail_loc=0x194
719 ls -l $WDIR/$tfile && rc=1
720 do_facet mds${mdt_index} lctl set_param fail_loc=0
721 [[ $rc -ne 0 ]] && error "stat file should fail"
There’s nothing interesting in the console logs to explain why the file exists.
So far, I only see failures for this error for review-dne.
This test failed with this error message last year a bit, stopped failing, and started again recently. Here are the most recent failures:
2017-03-25 –https://testing.hpdd.intel.com/test_sets/438b1b98-116a-11e7-8920-5254006e85c2
2017-03-25 – https://testing.hpdd.intel.com/test_sets/0053e2ca-1146-11e7-8920-5254006e85c2
2017-03-06 – https://testing.hpdd.intel.com/test_sets/5dcc4dd2-0293-11e7-8394-5254006e85c2
2016-10-21 – https://testing.hpdd.intel.com/test_sets/b1d77bc4-980b-11e6-9e8a-5254006e85c2
2016-10-19 - https://testing.hpdd.intel.com/test_sets/06c986de-961f-11e6-9722-5254006e85c2
2016-09-27 - https://testing.hpdd.intel.com/test_sets/8c0c48aa-85b1-11e6-91aa-5254006e85c2