== sanity-lfsck test 17: LFSCK can repair multiple references ========================================================== 05:09:01 (1713344941)
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If more than one MDT-objects reference the same OST-object,
and the OST-object only recognizes one MDT-object, then the
LFSCK should create new OST-objects for such non-recognized
MDT-objects.
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Inject failure stub to make two MDT-objects to refernce
the OST-object
fail_val=0
fail_loc=0x1614
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0102198 s, 103 MB/s
total: 1 open/close in 0.01 seconds: 97.92 ops/second
fail_loc=0
fail_val=0
/mnt/lustre/d17.sanity-lfsck/f0 and /mnt/lustre/d17.sanity-lfsck/guard use the same OST-objects
/mnt/lustre/d17.sanity-lfsck/f1 and /mnt/lustre/d17.sanity-lfsck/guard use the same OST-objects
Trigger layout LFSCK to find out multiple refenced MDT-objects
and fix them
Started LFSCK on the device lustre-MDT0000: scrub layout
/mnt/lustre/d17.sanity-lfsck/f0 and /mnt/lustre/d17.sanity-lfsck/guard should use diff OST-objects
2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0146755 s, 143 MB/s
/mnt/lustre/d17.sanity-lfsck/f1 and /mnt/lustre/d17.sanity-lfsck/guard should use diff OST-objects
2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0178968 s, 117 MB/s