== sanity-flr test 50a: mirror extend/copy preserves sparseness ========================================================== 20:31:35 (1763343095)
 ** create striped file /mnt/lustre/d50a.sanity-flr/f50a.sanity-flr
 ** write 1st data chunk at 1M boundary
20+0 records in
20+0 records out
20480 bytes (20 kB, 20 KiB) copied, 0.0273193 s, 750 kB/s
 ** write 2nd data chunk at 2M boundary
20+0 records in
20+0 records out
20480 bytes (20 kB, 20 KiB) copied, 0.0152302 s, 1.3 MB/s
 ** create hole at the file end
 ** verify sparseness
    first data offset: 1044480
    hole at the end: 3500000
 ** extend the file with new mirror
 sanity-flr test_50a: @@@@@@ FAIL: data mismatch: \'02dc98b8978de0d26cf21f63a39f3a8e  -\' vs. \'ad45c65c3d9c4b8d494ff22b00877cb0  -\' 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7314:error()
  = /home/green/git/lustre-release/lustre/tests/sanity-flr.sh:2869:test_50a()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7690:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7753:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7568:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity-flr.sh:2918:main()
Dumping lctl log to /tmp/testlogs//sanity-flr.test_50a.*.1763343099.log
rsync: chown "/tmp/testlogs/.sanity-flr.test_50a.debug_log.oleg140-server.1763343099.log.e2ZFLi" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanity-flr.test_50a.dmesg.oleg140-server.1763343099.log.yvghin" failed: Operation not permitted (1)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [generator=3.1.3]