-----============= acceptance-small: sanity-ec ============----- Mon Jul 20 17:53:54 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg434-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanity-ec.*ex': No such file or directory
excepting tests: 12a 12b
=== sanity-ec: start setup 17:54:17 (1784584457) ===
oleg434-client.virtnet: executing check_config_client /mnt/lustre
oleg434-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg434-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8f84097b5000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8f84097b5000.idle_timeout=debug
disable quota as required
oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== sanity-ec: finish setup 17:55:08 (1784584508) ===
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [true]
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [touch] [/mnt/lustre/d0_runas_test/f8245]

== sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 17:55:12 (1784584512)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1a (10s)

== sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 17:55:22 (1784584522)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1b (9s)

== sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 17:55:31 (1784584531)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1c (10s)

== sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 17:55:41 (1784584541)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1d (8s)

== sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 17:55:50 (1784584550)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1e (10s)

== sanity-ec test 1f: setstripe with different EC for different components ========================================================== 17:56:00 (1784584560)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1f (9s)

== sanity-ec test 1g: setstripe with different parity counts ========================================================== 17:56:09 (1784584569)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1g (9s)

== sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 17:56:18 (1784584578)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1h (9s)

== sanity-ec test 1i: default EC layout on directory ===== 17:56:28 (1784584588)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i1 -c2 -H all_char  /mnt/lustre/d1i.sanity-ec
PASS 1i (11s)

== sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 17:56:38 (1784584598)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 1j (10s)

== sanity-ec test 1k: default EC layout inherited through nested directories ========================================================== 17:56:48 (1784584608)

 SKIP: sanity-ec test_1k needs >= 6 OSTs
SKIP 1k (4s)

== sanity-ec test 1l: default EC layout inherited through nested dirs (complex) ========================================================== 17:56:52 (1784584612)

 SKIP: sanity-ec test_1l needs >= 6 OSTs
SKIP 1l (4s)

== sanity-ec test 2a: setstripe with -N and EC =========== 17:56:56 (1784584616)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 2a (9s)

== sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 17:57:05 (1784584625)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 2b (9s)

== sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 17:57:14 (1784584634)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 2c (10s)

== sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 17:57:24 (1784584644)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 2d (10s)

== sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 17:57:34 (1784584654)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 2e (8s)

== sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 17:57:42 (1784584662)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i0 -c2 -H all_char  /mnt/lustre/d2f.sanity-ec
PASS 2f (9s)

== sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 17:57:51 (1784584671)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 3a (8s)

== sanity-ec test 3b: lfs mirror create with -N2 and EC == 17:57:59 (1784584679)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 3b (9s)

== sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 17:58:08 (1784584688)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 3c (8s)

== sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 17:58:17 (1784584697)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 3d (8s)

== sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 17:58:25 (1784584705)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 3e (7s)

== sanity-ec test 3f: EC inheritance with holes ========== 17:58:32 (1784584712)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 3f (7s)

== sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 17:58:39 (1784584719)

 SKIP: sanity-ec test_3g needs >= 6 OSTs
SKIP 3g (4s)

== sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 17:58:43 (1784584723)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 4a (6s)

== sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 17:58:49 (1784584729)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 4b (7s)

== sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 17:58:56 (1784584736)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 4c (7s)

== sanity-ec test 4d: reject malformed EC specifications ========================================================== 17:59:03 (1784584743)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 4d (7s)

== sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 17:59:10 (1784584750)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 4e (9s)

== sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 17:59:19 (1784584759)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 4f (6s)

== sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 17:59:26 (1784584766)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
PASS 4g (7s)

== sanity-ec test 5a: EC mirror read/write commands ====== 17:59:33 (1784584773)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
Compute/verify raidset range=0-1048576
Wrote parity #0 range=0x0-0x5ec
PASS 5a (10s)

== sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 17:59:43 (1784584783)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
Component IDs: 65537 65538 65539 131076 131077 131078
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0680546 s, 15.4 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x100000
Wrote parity #1 range=0x400000-0x500000
** Write to second component **
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.101038 s, 10.4 MB/s
Compute/verify raidset range=268435456-276824064
Wrote parity #0 range=0x10000000-0x10100000
Wrote parity #1 range=0x10400000-0x10500000
PASS 5b (10s)

== sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 17:59:53 (1784584793)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
Component IDs: 65537 65538 131075 131076
PASS 6a (9s)

== sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 18:00:02 (1784584802)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
Data component: 65537, Parity component: 131074
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.116766 s, 18.0 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6b (9s)

== sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 18:00:11 (1784584811)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1

 SKIP: sanity-ec test_6c needs >= 4 OSTs
SKIP 6c (4s)

== sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 18:00:15 (1784584815)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
Data component: 65537, Parity component: 131074
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.13865 s, 15.1 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Compute/verify raidset range=0-8388608
Verified parity #0 range=0x0-0x200000
Verified parity #1 range=0x400000-0x600000
PASS 6d (12s)

== sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 18:00:27 (1784584827)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
Data component: 65537, Parity component: 131074
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0880808 s, 23.8 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6e (9s)

== sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 18:00:36 (1784584836)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
Data component: 65537, Parity component: 131074
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0953709 s, 22.0 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.238708 s, 8.8 MB/s
Initial parity mirror checksum: ba87b1d995431344b8cc9b1c3ffca6a8  -
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.153784 s, 13.6 MB/s
CRC-32 checksum value for chunk [0, 0x200000):
Mirror 2:	0xae5373c8 (nosync,stale)

2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.227392 s, 9.2 MB/s
Data mirror checksum: d77a65d474747c3ed0b9943c95c98cb2  -
Parity mirror checksum: ba87b1d995431344b8cc9b1c3ffca6a8  -
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Final data mirror checksum: d77a65d474747c3ed0b9943c95c98cb2  -
Final parity mirror checksum: aee307f5efef6966c879f1053725de56  -
PASS 7a (12s)

== sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 18:00:48 (1784584848)

 SKIP: sanity-ec test_7b needs >= 6 OSTs
SKIP 7b (3s)

== sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 18:00:51 (1784584851)

 SKIP: sanity-ec test_7c needs >= 6 OSTs
SKIP 7c (3s)

== sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 18:00:55 (1784584855)

 SKIP: sanity-ec test_7d needs >= 6 OSTs
SKIP 7d (3s)

== sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 18:00:58 (1784584858)

 SKIP: sanity-ec test_10 needs >= 5 OSTs
SKIP 10 (4s)

== sanity-ec test 11: can create --ec 2+2 ================ 18:01:02 (1784584862)

 SKIP: sanity-ec test_11 needs >= 4 OSTs
SKIP 11 (3s)

 SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a

 SKIP: sanity-ec test_12b skipping ALWAYS excluded test 12b

== sanity-ec test 12c: resync skips holed stripe sets ==== 18:01:09 (1784584869)

 SKIP: sanity-ec test_12c needs >= 6 OSTs
SKIP 12c (3s)

== sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 18:01:12 (1784584872)

 SKIP: sanity-ec test_13 needs >= 4 OSTs
SKIP 13 (3s)

== sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 18:01:15 (1784584875)

 SKIP: sanity-ec test_20 needs >= 4 OSTs
SKIP 20 (4s)

== sanity-ec test 21a: migrate plain file to EC layout === 18:01:19 (1784584879)

 SKIP: sanity-ec test_21a needs >= 3 OSTs
SKIP 21a (3s)

== sanity-ec test 21b: migrate EC file to plain layout === 18:01:22 (1784584882)

 SKIP: sanity-ec test_21b needs >= 3 OSTs
SKIP 21b (4s)

== sanity-ec test 21c: migrate between different EC configurations ========================================================== 18:01:26 (1784584886)

 SKIP: sanity-ec test_21c needs >= 4 OSTs
SKIP 21c (3s)

== sanity-ec test 21d: migrate PFL file to EC layout ===== 18:01:29 (1784584889)

 SKIP: sanity-ec test_21d needs >= 3 OSTs
SKIP 21d (4s)

== sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 18:01:33 (1784584893)

 SKIP: sanity-ec test_22a needs >= 6 OSTs
SKIP 22a (3s)

== sanity-ec test 23a: truncate EC file to smaller size == 18:01:36 (1784584896)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d23a.sanity-ec
5+0 records in
5+0 records out
5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.272104 s, 19.3 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 23a (12s)

== sanity-ec test 23b: truncate EC file to larger size === 18:01:49 (1784584909)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i1 -c2 -H all_char  /mnt/lustre/d23b.sanity-ec
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.169864 s, 12.3 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
4+0 records in
4+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.444055 s, 9.4 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23b (17s)

== sanity-ec test 23c: fallocate on EC file ============== 18:02:05 (1784584925)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
keep default fallocate mode: 0
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d23c.sanity-ec
5+0 records in
5+0 records out
5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.337317 s, 15.5 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23c (13s)

== sanity-ec test 24a: reject --ec with --comp-add ======= 18:02:19 (1784584939)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d24a.sanity-ec
PASS 24a (8s)

== sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 18:02:26 (1784584946)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d24b.sanity-ec
lfs setstripe setstripe: cannot delete component 0x10002 from '/mnt/lustre/d24b.sanity-ec/f24b.sanity-ec': Invalid argument
lfs setstripe setstripe: cannot delete component 0x20003 from '/mnt/lustre/d24b.sanity-ec/f24b.sanity-ec': Invalid argument
PASS 24b (8s)

== sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 18:02:34 (1784584954)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush  /mnt/lustre/d25a.sanity-ec
PASS 25a (8s)

== sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 18:02:42 (1784584962)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i0 -c2 -H fnv_1a_64  /mnt/lustre/d26a.sanity-ec
20+0 records in
20+0 records out
20971520 bytes (21 MB, 20 MiB) copied, 1.06888 s, 19.6 MB/s
Compute/verify raidset range=0-2097152
Wrote parity #0 range=0x0-0x100000
Wrote parity #1 range=0x100000-0x200000
Compute/verify raidset range=2097152-4194304
Wrote parity #0 range=0x200000-0x300000
Wrote parity #1 range=0x300000-0x400000
Compute/verify raidset range=4194304-6291456
Wrote parity #0 range=0x400000-0x500000
Wrote parity #1 range=0x500000-0x600000
Compute/verify raidset range=6291456-8388608
Wrote parity #0 range=0x600000-0x700000
Wrote parity #1 range=0x700000-0x800000
Compute/verify raidset range=8388608-10485760
Wrote parity #0 range=0x800000-0x900000
Wrote parity #1 range=0x900000-0xa00000
Compute/verify raidset range=10485760-12582912
Wrote parity #0 range=0xa00000-0xb00000
Wrote parity #1 range=0xb00000-0xc00000
Compute/verify raidset range=12582912-14680064
Wrote parity #0 range=0xc00000-0xd00000
Wrote parity #1 range=0xd00000-0xe00000
Compute/verify raidset range=14680064-16777216
Wrote parity #0 range=0xe00000-0xf00000
Wrote parity #1 range=0xf00000-0x1000000
Compute/verify raidset range=16777216-18874368
Wrote parity #0 range=0x1000000-0x1100000
Wrote parity #1 range=0x1100000-0x1200000
Compute/verify raidset range=18874368-20971520
Wrote parity #0 range=0x1200000-0x1300000
Wrote parity #1 range=0x1300000-0x1400000
/mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK
4+0 records in
4+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.300254 s, 14.0 MB/s
Compute/verify raidset range=0-2097152
Wrote parity #0 range=0x0-0x100000
Wrote parity #1 range=0x100000-0x200000
Compute/verify raidset range=2097152-4194304
Wrote parity #0 range=0x200000-0x300000
Wrote parity #1 range=0x300000-0x400000
Compute/verify raidset range=4194304-6291456
Wrote parity #0 range=0x400000-0x500000
Wrote parity #1 range=0x500000-0x600000
Compute/verify raidset range=6291456-8388608
Wrote parity #0 range=0x600000-0x700000
Wrote parity #1 range=0x700000-0x800000
Compute/verify raidset range=8388608-10485760
Wrote parity #0 range=0x800000-0x900000
Wrote parity #1 range=0x900000-0xa00000
Compute/verify raidset range=10485760-12582912
Wrote parity #0 range=0xa00000-0xb00000
Wrote parity #1 range=0xb00000-0xc00000
Compute/verify raidset range=12582912-14680064
Wrote parity #0 range=0xc00000-0xd00000
Wrote parity #1 range=0xd00000-0xe00000
Compute/verify raidset range=14680064-16777216
Wrote parity #0 range=0xe00000-0xf00000
Wrote parity #1 range=0xf00000-0x1000000
Compute/verify raidset range=16777216-18874368
Wrote parity #0 range=0x1000000-0x1100000
Wrote parity #1 range=0x1100000-0x1200000
Compute/verify raidset range=18874368-20971520
Wrote parity #0 range=0x1200000-0x1300000
Wrote parity #1 range=0x1300000-0x1400000
/mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK
PASS 26a (21s)

== sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 18:03:04 (1784584984)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i0 -c2 -H fnv_1a_64  /mnt/lustre/d26b.sanity-ec
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0x800000-0xc00000
Wrote parity #1 range=0xc00000-0x1000000
/mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0x800000-0xc00000
Wrote parity #1 range=0xc00000-0x1000000
PASS 26b (15s)

== sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 18:03:18 (1784584998)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d27a.sanity-ec
1+0 records in
1+0 records out
524288 bytes (524 kB, 512 KiB) copied, 0.0258092 s, 20.3 MB/s
Compute/verify raidset range=0-1048576
Wrote parity #0 range=0x0-0x80000
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100418 s, 10.4 MB/s
Compute/verify raidset range=1048576-9437184
Wrote parity #0 range=0x200000-0x300000
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0909662 s, 11.5 MB/s
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0xa00000-0xb00000
PASS 27a (13s)

== sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 18:03:31 (1784585011)
llite.lustre-ffff8f84097b5000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush2  /mnt/lustre/d28a.sanity-ec
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.105917 s, 19.8 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0809982 s, 12.9 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 28a (11s)

== sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 18:03:42 (1784585022)

 SKIP: sanity-ec test_29a need >= 4 OSTs
SKIP 29a (3s)

== sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 18:03:45 (1784585025)

 SKIP: sanity-ec test_30a need >= 4 OSTs
SKIP 30a (4s)

== sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 18:03:49 (1784585029)

 SKIP: sanity-ec test_30b need >= 4 OSTs
SKIP 30b (3s)

== sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 18:03:52 (1784585032)

 SKIP: sanity-ec test_30c need >= 4 OSTs
SKIP 30c (4s)

== sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 18:03:56 (1784585036)

 SKIP: sanity-ec test_30d needs >= 8 OSTs
SKIP 30d (3s)

== sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 18:03:59 (1784585039)

 SKIP: sanity-ec test_31a need >= 4 OSTs
SKIP 31a (4s)

== sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 18:04:03 (1784585043)

 SKIP: sanity-ec test_31b needs >= 8 OSTs
SKIP 31b (4s)

== sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 18:04:07 (1784585047)

 SKIP: sanity-ec test_31c needs >= 8 OSTs
SKIP 31c (4s)

== sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 18:04:11 (1784585051)

 SKIP: sanity-ec test_31d needs >= 8 OSTs
SKIP 31d (4s)

== sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 18:04:15 (1784585055)

 SKIP: sanity-ec test_31e needs >= 6 OSTs
SKIP 31e (5s)

== sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 18:04:20 (1784585060)

 SKIP: sanity-ec test_32a need >= 4 OSTs
SKIP 32a (5s)

== sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 18:04:25 (1784585065)

 SKIP: sanity-ec test_33a need >= 4 OSTs
SKIP 33a (4s)

== sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 18:04:30 (1784585070)

 SKIP: sanity-ec test_34a needs >= 5 OSTs
SKIP 34a (5s)

== sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 18:04:35 (1784585075)

 SKIP: sanity-ec test_34b needs >= 6 OSTs
SKIP 34b (4s)

== sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 18:04:39 (1784585079)

 SKIP: sanity-ec test_34c needs >= 8 OSTs
SKIP 34c (4s)
== sanity-ec test complete, duration 647 sec ============= 18:04:43 (1784585083)
=== sanity-ec: start cleanup 18:04:45 (1784585085) ===
=== sanity-ec: finish cleanup 18:04:49 (1784585089) ===