-----============= acceptance-small: sanity-ec ============----- Mon Aug 31 08:14:35 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
oleg117-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 08:14:56 (1788178496) ===
oleg117-client.virtnet: executing check_config_client /mnt/lustre
oleg117-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg117-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8fbfcae8c800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8fbfcae8c800.idle_timeout=debug
disable quota as required
oleg117-server: oleg117-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 08:15:33 (1788178533) ===
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/f8215]

== sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 08:15:35 (1788178535)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1a (6s)

== sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 08:15:42 (1788178542)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1b (7s)

== sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 08:15:48 (1788178548)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1c (6s)

== sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 08:15:54 (1788178554)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1d (8s)

== sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 08:16:02 (1788178562)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1e (9s)

== sanity-ec test 1f: setstripe with different EC for different components ========================================================== 08:16:11 (1788178571)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1f (8s)

== sanity-ec test 1g: setstripe with different parity counts ========================================================== 08:16:19 (1788178579)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1g (10s)

== sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 08:16:29 (1788178589)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1h (10s)

== sanity-ec test 1i: default EC layout on directory ===== 08:16:39 (1788178599)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i1 -c2 -H crush  /mnt/lustre/d1i.sanity-ec
PASS 1i (8s)

== sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 08:16:47 (1788178607)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 1j (6s)

== sanity-ec test 1k: default EC layout inherited through nested directories ========================================================== 08:16:54 (1788178614)

 SKIP: sanity-ec test_1k needs >= 6 OSTs
SKIP 1k (3s)

== sanity-ec test 1l: default EC layout inherited through nested dirs (complex) ========================================================== 08:16:58 (1788178618)

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

== sanity-ec test 2a: setstripe with -N and EC =========== 08:17:02 (1788178622)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 2a (8s)

== sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 08:17:10 (1788178630)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 2b (7s)

== sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 08:17:17 (1788178637)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 2c (8s)

== sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 08:17:25 (1788178645)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 2d (7s)

== sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 08:17:32 (1788178652)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 2e (8s)

== sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 08:17:40 (1788178660)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d2f.sanity-ec
PASS 2f (8s)

== sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 08:17:48 (1788178668)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 3a (7s)

== sanity-ec test 3b: lfs mirror create with -N2 and EC == 08:17:55 (1788178675)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 3b (7s)

== sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 08:18:02 (1788178682)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 3c (8s)

== sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 08:18:10 (1788178690)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 3d (8s)

== sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 08:18:18 (1788178698)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 3e (9s)

== sanity-ec test 3f: EC inheritance with holes ========== 08:18:27 (1788178707)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 3f (8s)

== sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 08:18:35 (1788178715)

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

== sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 08:18:38 (1788178718)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 4a (8s)

== sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 08:18:46 (1788178726)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 4b (7s)

== sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 08:18:54 (1788178734)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 4c (7s)

== sanity-ec test 4d: reject malformed EC specifications ========================================================== 08:19:00 (1788178740)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 4d (7s)

== sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 08:19:07 (1788178747)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 4e (7s)

== sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 08:19:15 (1788178755)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 4f (6s)

== sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 08:19:21 (1788178761)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
PASS 4g (8s)

== sanity-ec test 5a: EC mirror read/write commands ====== 08:19:29 (1788178769)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
Compute/verify raidset range=0-1048576
Wrote parity #0 range=0x0-0x5ec
PASS 5a (8s)

== sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 08:19:37 (1788178777)
llite.lustre-ffff8fbfcae8c800.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, 0.0730949 s, 14.3 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, 0.0600639 s, 17.5 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 ========================================================== 08:19:47 (1788178787)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
Component IDs: 65537 65538 131075 131076
PASS 6a (7s)

== sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 08:19:55 (1788178795)
llite.lustre-ffff8fbfcae8c800.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, 0.160813 s, 13.0 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 ========================================================== 08:20:04 (1788178804)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1

 SKIP: sanity-ec test_6c needs >= 4 OSTs
SKIP 6c (3s)

== sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 08:20:07 (1788178807)
llite.lustre-ffff8fbfcae8c800.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, 0.0999071 s, 21.0 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 (10s)

== sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 08:20:17 (1788178817)
llite.lustre-ffff8fbfcae8c800.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, 0.0825326 s, 25.4 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6e (8s)

== sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 08:20:25 (1788178825)
llite.lustre-ffff8fbfcae8c800.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, 0.110929 s, 18.9 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, 0.203361 s, 10.3 MB/s
Initial parity mirror checksum: 70a8d9e9019fd2268ef6d07da11fbabc  -
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.14222 s, 14.7 MB/s
CRC-32 checksum value for chunk [0, 0x200000):
Mirror 2:	0xa5fceab0 (nosync,stale)

2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.26609 s, 7.9 MB/s
Data mirror checksum: 720c058fb3779940bc4887cd2dc24829  -
Parity mirror checksum: 70a8d9e9019fd2268ef6d07da11fbabc  -
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Final data mirror checksum: 720c058fb3779940bc4887cd2dc24829  -
Final parity mirror checksum: fef9f30a2f53a25e766667fe2b85336b  -
PASS 7a (12s)

== sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 08:20:37 (1788178837)

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

== sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 08:20:41 (1788178841)

 SKIP: sanity-ec test_7c needs >= 6 OSTs
SKIP 7c (4s)

== sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 08:20:44 (1788178844)

 SKIP: sanity-ec test_7d needs >= 6 OSTs
SKIP 7d (4s)

== sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 08:20:48 (1788178848)

 SKIP: sanity-ec test_10 needs >= 5 OSTs
SKIP 10 (3s)

== sanity-ec test 11: can create --ec 2+2 ================ 08:20:52 (1788178852)

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

 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 ==== 08:20:59 (1788178859)

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

== sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 08:21:02 (1788178862)

 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 ========================================================== 08:21:06 (1788178866)

 SKIP: sanity-ec test_20 needs >= 4 OSTs
SKIP 20 (3s)

== sanity-ec test 21a: migrate plain file to EC layout === 08:21:09 (1788178869)

 SKIP: sanity-ec test_21a needs >= 3 OSTs
SKIP 21a (4s)

== sanity-ec test 21b: migrate EC file to plain layout === 08:21:13 (1788178873)

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

== sanity-ec test 21c: migrate between different EC configurations ========================================================== 08:21:17 (1788178877)

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

== sanity-ec test 21d: migrate PFL file to EC layout ===== 08:21:21 (1788178881)

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

== sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 08:21:25 (1788178885)

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

== sanity-ec test 23a: truncate EC file to smaller size == 08:21:29 (1788178889)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d23a.sanity-ec
5+0 records in
5+0 records out
5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.20012 s, 26.2 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 (10s)

== sanity-ec test 23b: truncate EC file to larger size === 08:21:39 (1788178899)
llite.lustre-ffff8fbfcae8c800.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, 0.0912568 s, 23.0 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, 0.227301 s, 18.5 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23b (12s)

== sanity-ec test 23c: fallocate on EC file ============== 08:21:52 (1788178912)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
keep default fallocate mode: 0
striped dir -i1 -c2 -H all_char  /mnt/lustre/d23c.sanity-ec
5+0 records in
5+0 records out
5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.604795 s, 8.7 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 ======= 08:22:05 (1788178925)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d24a.sanity-ec
PASS 24a (6s)

== sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 08:22:11 (1788178931)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i0 -c2 -H all_char  /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 (7s)

== sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 08:22:18 (1788178938)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d25a.sanity-ec
PASS 25a (7s)

== sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 08:22:25 (1788178945)
llite.lustre-ffff8fbfcae8c800.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, 0.898332 s, 23.3 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, 0.222458 s, 18.9 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 (17s)

== sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 08:22:42 (1788178962)
llite.lustre-ffff8fbfcae8c800.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 ========================================================== 08:22:57 (1788178977)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i1 -c2 -H all_char  /mnt/lustre/d27a.sanity-ec
1+0 records in
1+0 records out
524288 bytes (524 kB, 512 KiB) copied, 0.0348276 s, 15.1 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, 0.0830748 s, 12.6 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, 0.0734993 s, 14.3 MB/s
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0xa00000-0xb00000
PASS 27a (12s)

== sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 08:23:09 (1788178989)
llite.lustre-ffff8fbfcae8c800.enable_erasure_coding=1
striped dir -i0 -c2 -H all_char  /mnt/lustre/d28a.sanity-ec
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0540572 s, 38.8 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, 0.159365 s, 6.6 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 28a (13s)

== sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 08:23:23 (1788179003)

 SKIP: sanity-ec test_29a need >= 4 OSTs
SKIP 29a (5s)

== sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 08:23:27 (1788179007)

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

== sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 08:23:31 (1788179011)

 SKIP: sanity-ec test_30b need >= 4 OSTs
SKIP 30b (5s)

== sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 08:23:37 (1788179017)

 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 ========================================================== 08:23:41 (1788179021)

 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 ========================================================== 08:23:44 (1788179024)

 SKIP: sanity-ec test_31a need >= 4 OSTs
SKIP 31a (3s)

== sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 08:23:47 (1788179027)

 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 ========================================================== 08:23:51 (1788179031)

 SKIP: sanity-ec test_31c needs >= 8 OSTs
SKIP 31c (3s)

== sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 08:23:55 (1788179035)

 SKIP: sanity-ec test_31d needs >= 8 OSTs
SKIP 31d (3s)

== sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 08:23:58 (1788179038)

 SKIP: sanity-ec test_31e needs >= 6 OSTs
SKIP 31e (4s)

== sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 08:24:02 (1788179042)

 SKIP: sanity-ec test_32a need >= 4 OSTs
SKIP 32a (3s)

== sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 08:24:05 (1788179045)

 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 ========================================================== 08:24:09 (1788179049)

 SKIP: sanity-ec test_34a needs >= 5 OSTs
SKIP 34a (3s)

== sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 08:24:13 (1788179053)

 SKIP: sanity-ec test_34b needs >= 6 OSTs
SKIP 34b (5s)

== sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 08:24:17 (1788179057)

 SKIP: sanity-ec test_34c needs >= 8 OSTs
SKIP 34c (4s)
== sanity-ec test complete, duration 583 sec ============= 08:24:21 (1788179061)
=== sanity-ec: start cleanup 08:24:23 (1788179063) ===
=== sanity-ec: finish cleanup 08:24:26 (1788179066) ===