[LU-16813] sanity-flr/42 fails due to LU-16518

Wed, 31 May 2023 20:45:03 +0000

~~LU-16518~~ introduced this change:

@@ -2942,7 +2942,7 @@ int llapi_mirror_resync_many(int fd, struct llapi_layout *layout,
                return -rc;
 
        while (pos < end) {
-               uint64_t mirror_end;
+               uint64_t mirror_end = LUSTRE_EOF;

and this breaks sanity-flr/42:

== sanity-flr test 42: lfs mirror verify ================= 07:18:32 (1683703112)
..
lfs mirror verify: chunk [0x400000, 0x600000) has different checksum value on mirror 2 and mirror 4.
CRC-32 checksum value for chunk [0x600000, 0xa00000):
Mirror 2:	0x1f8ad0d8
Mirror 4:	0x18975bf9

lfs mirror verify: chunk [0x600000, 0x800000) has different checksum value on mirror 2 and mirror 4.
CRC-32 checksum value for chunk [0x800000, 0xc00000):
Mirror 2:	0x4649ddde
Mirror 4:	0x6d648e1d

lfs mirror verify: chunk [0x800000, 0xa00000) has different checksum value on mirror 2 and mirror 4.
CRC-32 checksum value for chunk [0xa00000, 0xe00000):
Mirror 2:	0xf6c7f2c4
Mirror 4:	0xddeaa107

lfs mirror verify: chunk [0xa00000, 0x1000000) has different checksum value on mirror 2 and mirror 4.
lfs mirror verify: '/mnt/lustre/d42.sanity-flr/f42.sanity-flr-1' chunk [0x1000000, 0xffffffffffffffff) exceeds file size 0xa00002: skipped
lfs mirror verify: chunk [0x400000, 0x600000) has different checksum value on mirror 1 and mirror 2.
 sanity-flr test_42: @@@@@@ FAIL: verify /mnt/lustre/d42.sanity-flr/f42.sanity-flr-1 with mirror 1 and 2 should succeed 
  Trace dump:
  = ./../tests/test-framework.sh:6597:error()
  = sanity-flr.sh:2023:test_42()
  = ./../tests/test-framework.sh:6937:run_one()
  = ./../tests/test-framework.sh:6986:run_one_logged()
  = ./../tests/test-framework.sh:6808:run_test()
  = sanity-flr.sh:2042:main()
Dumping lctl log to /tmp/ltest-logs/sanity-flr.test_42.*.1683703116.log
Dumping logs only on local client.
FAIL 42 (4s)

Whamcloud Community JIRA

[LU-16813] sanity-flr/42 fails due to LU-16518