-----============= acceptance-small: sanity-ec ============----- Thu Aug 13 10:32:10 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
oleg329-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 10:32:33 (1786631553) ===
oleg329-client.virtnet: executing check_config_client /mnt/lustre
oleg329-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg329-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff98ed12031800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff98ed12031800.idle_timeout=debug
disable quota as required
oleg329-server: oleg329-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 10:33:16 (1786631596) ===
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/f8214]

== sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 10:33:19 (1786631599)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1a (7s)

== sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 10:33:27 (1786631607)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1b (7s)

== sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 10:33:34 (1786631614)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1c (7s)

== sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 10:33:41 (1786631621)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1d (7s)

== sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 10:33:48 (1786631628)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1e (7s)

== sanity-ec test 1f: setstripe with different EC for different components ========================================================== 10:33:55 (1786631635)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1f (7s)

== sanity-ec test 1g: setstripe with different parity counts ========================================================== 10:34:02 (1786631642)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1g (7s)

== sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 10:34:09 (1786631649)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1h (9s)

== sanity-ec test 1i: default EC layout on directory ===== 10:34:18 (1786631658)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i1 -c2 -H crush  /mnt/lustre/d1i.sanity-ec
PASS 1i (11s)

== sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 10:34:29 (1786631669)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 1j (11s)

== sanity-ec test 1k: default EC layout inherited through nested directories ========================================================== 10:34:40 (1786631680)

 SKIP: sanity-ec test_1k needs >= 6 OSTs
SKIP 1k (5s)

== sanity-ec test 1l: default EC layout inherited through nested dirs (complex) ========================================================== 10:34:45 (1786631685)

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

== sanity-ec test 2a: setstripe with -N and EC =========== 10:34:49 (1786631689)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 2a (9s)

== sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 10:34:58 (1786631698)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 2b (10s)

== sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 10:35:08 (1786631708)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 2c (8s)

== sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 10:35:16 (1786631716)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 2d (9s)

== sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 10:35:25 (1786631725)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 2e (7s)

== sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 10:35:32 (1786631732)
llite.lustre-ffff98ed12031800.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 ========================================================== 10:35:40 (1786631740)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 3a (7s)

== sanity-ec test 3b: lfs mirror create with -N2 and EC == 10:35:47 (1786631747)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 3b (7s)

== sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 10:35:54 (1786631754)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 3c (8s)

== sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 10:36:03 (1786631763)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 3d (12s)

== sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 10:36:14 (1786631774)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 3e (8s)

== sanity-ec test 3f: EC inheritance with holes ========== 10:36:22 (1786631782)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 3f (8s)

== sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 10:36:30 (1786631790)

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

== sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 10:36:34 (1786631794)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 4a (8s)

== sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 10:36:42 (1786631802)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 4b (6s)

== sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 10:36:49 (1786631809)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 4c (8s)

== sanity-ec test 4d: reject malformed EC specifications ========================================================== 10:36:56 (1786631816)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 4d (7s)

== sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 10:37:03 (1786631823)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 4e (9s)

== sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 10:37:13 (1786631833)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 4f (8s)

== sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 10:37:20 (1786631840)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
PASS 4g (8s)

== sanity-ec test 5a: EC mirror read/write commands ====== 10:37:28 (1786631848)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
Compute/verify raidset range=0-1048576
Wrote parity #0 range=0x0-0x5ec
PASS 5a (9s)

== sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 10:37:37 (1786631857)
llite.lustre-ffff98ed12031800.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, 0.0661498 s, 15.9 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, 0.103467 s, 10.1 MB/s
Compute/verify raidset range=268435456-276824064
Wrote parity #0 range=0x10000000-0x10100000
Wrote parity #1 range=0x10400000-0x10500000
PASS 5b (11s)

== sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 10:37:48 (1786631868)
llite.lustre-ffff98ed12031800.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 ========================================================== 10:37:57 (1786631877)
llite.lustre-ffff98ed12031800.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, 0.198438 s, 10.6 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 ========================================================== 10:38:06 (1786631886)
llite.lustre-ffff98ed12031800.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 ========================================================== 10:38:10 (1786631890)
llite.lustre-ffff98ed12031800.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, 0.0874416 s, 24.0 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 (8s)

== sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 10:38:19 (1786631899)
llite.lustre-ffff98ed12031800.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, 0.121738 s, 17.2 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 ========================================================== 10:38:27 (1786631907)
llite.lustre-ffff98ed12031800.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, 0.0852118 s, 24.6 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, 0.25145 s, 8.3 MB/s
Initial parity mirror checksum: 63ebeb2d56c0f95c45fddb31717b1d67  -
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.149658 s, 14.0 MB/s
CRC-32 checksum value for chunk [0, 0x200000):
Mirror 2:	0xc8838b38 (nosync,stale)

2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.311103 s, 6.7 MB/s
Data mirror checksum: 5afd94132ad738d160e794095efdc5a7  -
Parity mirror checksum: 63ebeb2d56c0f95c45fddb31717b1d67  -
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Final data mirror checksum: 5afd94132ad738d160e794095efdc5a7  -
Final parity mirror checksum: 9ef72d6754c7fcdac8b4f0baa17dfb08  -
PASS 7a (11s)

== sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 10:38:38 (1786631918)

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

== sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 10:38:42 (1786631922)

 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 ========================================================== 10:38:45 (1786631925)

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

== sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 10:38:48 (1786631928)

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

== sanity-ec test 11: can create --ec 2+2 ================ 10:38:51 (1786631931)

 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 ==== 10:38:57 (1786631937)

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

== sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 10:39:01 (1786631941)

 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 ========================================================== 10:39:03 (1786631943)

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

== sanity-ec test 21a: migrate plain file to EC layout === 10:39:06 (1786631946)

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

== sanity-ec test 21b: migrate EC file to plain layout === 10:39:10 (1786631950)

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

== sanity-ec test 21c: migrate between different EC configurations ========================================================== 10:39:13 (1786631953)

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

== sanity-ec test 21d: migrate PFL file to EC layout ===== 10:39:17 (1786631957)

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

== sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 10:39:20 (1786631960)

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

== sanity-ec test 23a: truncate EC file to smaller size == 10:39:24 (1786631964)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i1 -c2 -H all_char  /mnt/lustre/d23a.sanity-ec
5+0 records in
5+0 records out
5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.218128 s, 24.0 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 (11s)

== sanity-ec test 23b: truncate EC file to larger size === 10:39:35 (1786631975)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d23b.sanity-ec
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.116101 s, 18.1 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
4+0 records in
4+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.294318 s, 14.3 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23b (13s)

== sanity-ec test 23c: fallocate on EC file ============== 10:39:48 (1786631988)
llite.lustre-ffff98ed12031800.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, 0.311378 s, 16.8 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23c (12s)

== sanity-ec test 24a: reject --ec with --comp-add ======= 10:40:00 (1786632000)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i0 -c2 -H all_char  /mnt/lustre/d24a.sanity-ec
PASS 24a (9s)

== sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 10:40:09 (1786632009)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i0 -c2 -H crush2  /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 (9s)

== sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 10:40:18 (1786632018)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d25a.sanity-ec
PASS 25a (8s)

== sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 10:40:27 (1786632027)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i0 -c2 -H crush2  /mnt/lustre/d26a.sanity-ec
20+0 records in
20+0 records out
20971520 bytes (21 MB, 20 MiB) copied, 1.1089 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
4+0 records in
4+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.324971 s, 12.9 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 (22s)

== sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 10:40:49 (1786632049)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i0 -c2 -H all_char  /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 (19s)

== sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 10:41:08 (1786632068)
llite.lustre-ffff98ed12031800.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, 0.0259974 s, 20.2 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, 0.0728302 s, 14.4 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, 0.134401 s, 7.8 MB/s
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0xa00000-0xb00000
PASS 27a (14s)

== sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 10:41:22 (1786632082)
llite.lustre-ffff98ed12031800.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d28a.sanity-ec
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0672626 s, 31.2 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, 0.126184 s, 8.3 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 28a (10s)

== sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 10:41:32 (1786632092)

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

== sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 10:41:36 (1786632096)

 SKIP: sanity-ec test_30a need >= 4 OSTs
SKIP 30a (3s)

== sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 10:41:39 (1786632099)

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

== sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 10:41:43 (1786632103)

 SKIP: sanity-ec test_30c need >= 4 OSTs
SKIP 30c (3s)

== sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 10:41:47 (1786632107)

 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 ========================================================== 10:41:50 (1786632110)

 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 ========================================================== 10:41:53 (1786632113)

 SKIP: sanity-ec test_31b needs >= 8 OSTs
SKIP 31b (3s)

== sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 10:41:56 (1786632116)

 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 ========================================================== 10:41:59 (1786632119)

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

== sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 10:42:03 (1786632123)

 SKIP: sanity-ec test_31e needs >= 6 OSTs
SKIP 31e (3s)

== sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 10:42:06 (1786632126)

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

== sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 10:42:09 (1786632129)

 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 ========================================================== 10:42:13 (1786632133)

 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 ========================================================== 10:42:16 (1786632136)

 SKIP: sanity-ec test_34b needs >= 6 OSTs
SKIP 34b (3s)

== sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 10:42:19 (1786632139)

 SKIP: sanity-ec test_34c needs >= 8 OSTs
SKIP 34c (3s)
== sanity-ec test complete, duration 609 sec ============= 10:42:22 (1786632142)
=== sanity-ec: start cleanup 10:42:24 (1786632144) ===
=== sanity-ec: finish cleanup 10:42:27 (1786632147) ===