-----============= acceptance-small: sanity-ec ============----- Thu Jul 30 02:32:52 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
oleg231-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 02:33:19 (1785393199) ===
oleg231-client.virtnet: executing check_config_client /mnt/lustre
oleg231-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg231-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff99d310c17000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99d310c17000.idle_timeout=debug
disable quota as required
oleg231-server: oleg231-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 02:34:15 (1785393255) ===
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/f8252]

== sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 02:34:19 (1785393259)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1a (13s)

== sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 02:34:31 (1785393271)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1b (10s)

== sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 02:34:41 (1785393281)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1c (9s)

== sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 02:34:50 (1785393290)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1d (10s)

== sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 02:35:00 (1785393300)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1e (13s)

== sanity-ec test 1f: setstripe with different EC for different components ========================================================== 02:35:13 (1785393313)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1f (13s)

== sanity-ec test 1g: setstripe with different parity counts ========================================================== 02:35:26 (1785393326)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1g (11s)

== sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 02:35:37 (1785393337)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1h (10s)

== sanity-ec test 1i: default EC layout on directory ===== 02:35:48 (1785393348)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush  /mnt/lustre/d1i.sanity-ec
PASS 1i (13s)

== sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 02:36:00 (1785393360)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 1j (11s)

== sanity-ec test 1k: default EC layout inherited through nested directories ========================================================== 02:36:11 (1785393371)

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

== sanity-ec test 1l: default EC layout inherited through nested dirs (complex) ========================================================== 02:36:17 (1785393377)

 SKIP: sanity-ec test_1l needs >= 6 OSTs
SKIP 1l (5s)

== sanity-ec test 2a: setstripe with -N and EC =========== 02:36:22 (1785393382)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 2a (12s)

== sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 02:36:34 (1785393394)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 2b (8s)

== sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 02:36:43 (1785393403)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 2c (11s)

== sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 02:36:54 (1785393414)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 2d (13s)

== sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 02:37:06 (1785393426)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 2e (9s)

== sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 02:37:15 (1785393435)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d2f.sanity-ec
PASS 2f (12s)

== sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 02:37:27 (1785393447)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 3a (11s)

== sanity-ec test 3b: lfs mirror create with -N2 and EC == 02:37:39 (1785393459)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 3b (18s)

== sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 02:37:56 (1785393476)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 3c (10s)

== sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 02:38:06 (1785393486)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 3d (10s)

== sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 02:38:16 (1785393496)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 3e (10s)

== sanity-ec test 3f: EC inheritance with holes ========== 02:38:26 (1785393506)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 3f (9s)

== sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 02:38:36 (1785393516)

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

== sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 02:38:41 (1785393521)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 4a (13s)

== sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 02:38:54 (1785393534)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 4b (8s)

== sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 02:39:02 (1785393542)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 4c (9s)

== sanity-ec test 4d: reject malformed EC specifications ========================================================== 02:39:11 (1785393551)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 4d (7s)

== sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 02:39:19 (1785393559)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 4e (9s)

== sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 02:39:28 (1785393568)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 4f (8s)

== sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 02:39:36 (1785393576)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
PASS 4g (9s)

== sanity-ec test 5a: EC mirror read/write commands ====== 02:39:45 (1785393585)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
Compute/verify raidset range=0-1048576
Wrote parity #0 range=0x0-0x5ec
PASS 5a (11s)

== sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 02:39:56 (1785393596)
llite.lustre-ffff99d310c17000.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, 0.0672103 s, 15.6 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, 0.139979 s, 7.5 MB/s
Compute/verify raidset range=268435456-276824064
Wrote parity #0 range=0x10000000-0x10100000
Wrote parity #1 range=0x10400000-0x10500000
PASS 5b (14s)

== sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 02:40:10 (1785393610)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
Component IDs: 65537 65538 131075 131076
PASS 6a (10s)

== sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 02:40:20 (1785393620)
llite.lustre-ffff99d310c17000.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, 0.175452 s, 12.0 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6b (14s)

== sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 02:40:35 (1785393635)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1

 SKIP: sanity-ec test_6c needs >= 4 OSTs
SKIP 6c (7s)

== sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 02:40:41 (1785393641)
llite.lustre-ffff99d310c17000.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, 0.229708 s, 9.1 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 (14s)

== sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 02:40:55 (1785393655)
llite.lustre-ffff99d310c17000.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, 0.170604 s, 12.3 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6e (12s)

== sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 02:41:08 (1785393668)
llite.lustre-ffff99d310c17000.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, 0.249703 s, 8.4 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, 0.677578 s, 3.1 MB/s
Initial parity mirror checksum: 5b20dfac389c5b48aa45e26ddf467ff6  -
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.281545 s, 7.4 MB/s
CRC-32 checksum value for chunk [0, 0x200000):
Mirror 2:	0xee3887e5 (nosync,stale)

2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.569031 s, 3.7 MB/s
Data mirror checksum: 6e26c513deec98139bee1b469f5e4c9d  -
Parity mirror checksum: 5b20dfac389c5b48aa45e26ddf467ff6  -
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Final data mirror checksum: 6e26c513deec98139bee1b469f5e4c9d  -
Final parity mirror checksum: ee81bf3081d8239c35f008dc7e373cda  -
PASS 7a (19s)

== sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 02:41:27 (1785393687)

 SKIP: sanity-ec test_7b needs >= 6 OSTs
SKIP 7b (4s)

== sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 02:41:32 (1785393692)

 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 ========================================================== 02:41:37 (1785393697)

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

== sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 02:41:40 (1785393700)

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

== sanity-ec test 11: can create --ec 2+2 ================ 02:41:45 (1785393705)

 SKIP: sanity-ec test_11 needs >= 4 OSTs
SKIP 11 (6s)

 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 ==== 02:41:56 (1785393716)

 SKIP: sanity-ec test_12c needs >= 6 OSTs
SKIP 12c (4s)

== sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 02:42:00 (1785393720)

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

== sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 02:42:05 (1785393725)

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

== sanity-ec test 21a: migrate plain file to EC layout === 02:42:09 (1785393729)

 SKIP: sanity-ec test_21a needs >= 3 OSTs
SKIP 21a (5s)

== sanity-ec test 21b: migrate EC file to plain layout === 02:42:15 (1785393735)

 SKIP: sanity-ec test_21b needs >= 3 OSTs
SKIP 21b (6s)

== sanity-ec test 21c: migrate between different EC configurations ========================================================== 02:42:20 (1785393740)

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

== sanity-ec test 21d: migrate PFL file to EC layout ===== 02:42:24 (1785393744)

 SKIP: sanity-ec test_21d needs >= 3 OSTs
SKIP 21d (5s)

== sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 02:42:29 (1785393749)

 SKIP: sanity-ec test_22a needs >= 6 OSTs
SKIP 22a (5s)

== sanity-ec test 23a: truncate EC file to smaller size == 02:42:34 (1785393754)
llite.lustre-ffff99d310c17000.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, 0.485279 s, 10.8 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 (13s)

== sanity-ec test 23b: truncate EC file to larger size === 02:42:47 (1785393767)
llite.lustre-ffff99d310c17000.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, 0.169322 s, 12.4 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, 0.467749 s, 9.0 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 ============== 02:43:04 (1785393784)
llite.lustre-ffff99d310c17000.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, 0.851963 s, 6.2 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 ======= 02:43:17 (1785393797)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
striped dir -i0 -c2 -H fnv_1a_64  /mnt/lustre/d24a.sanity-ec
PASS 24a (10s)

== sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 02:43:27 (1785393807)
llite.lustre-ffff99d310c17000.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 (12s)

== sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 02:43:39 (1785393819)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
striped dir -i1 -c2 -H all_char  /mnt/lustre/d25a.sanity-ec
PASS 25a (9s)

== sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 02:43:49 (1785393829)
llite.lustre-ffff99d310c17000.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, 1.67752 s, 12.5 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, 0.40872 s, 10.3 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
PASS 26a (32s)

== sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 02:44:21 (1785393861)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /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 (23s)

== sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 02:44:44 (1785393884)
llite.lustre-ffff99d310c17000.enable_erasure_coding=1
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d27a.sanity-ec
1+0 records in
1+0 records out
524288 bytes (524 kB, 512 KiB) copied, 0.0910188 s, 5.8 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, 0.105127 s, 10.0 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, 0.079534 s, 13.2 MB/s
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0xa00000-0xb00000
PASS 27a (16s)

== sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 02:45:00 (1785393900)
llite.lustre-ffff99d310c17000.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, 0.103852 s, 20.2 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, 0.135181 s, 7.8 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 28a (15s)

== sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 02:45:15 (1785393915)

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

== sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 02:45:20 (1785393920)

 SKIP: sanity-ec test_30a need >= 4 OSTs
SKIP 30a (7s)

== sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 02:45:27 (1785393927)

 SKIP: sanity-ec test_30b need >= 4 OSTs
SKIP 30b (6s)

== sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 02:45:33 (1785393933)

 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 ========================================================== 02:45:38 (1785393938)

 SKIP: sanity-ec test_30d needs >= 8 OSTs
SKIP 30d (4s)

== sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 02:45:42 (1785393942)

 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 ========================================================== 02:45:45 (1785393945)

 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 ========================================================== 02:45:49 (1785393949)

 SKIP: sanity-ec test_31c needs >= 8 OSTs
SKIP 31c (5s)

== sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 02:45:54 (1785393954)

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

== sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 02:45:58 (1785393958)

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

== sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 02:46:02 (1785393962)

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

== sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 02:46:07 (1785393967)

 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 ========================================================== 02:46:11 (1785393971)

 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 ========================================================== 02:46:16 (1785393976)

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

== sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 02:46:21 (1785393981)

 SKIP: sanity-ec test_34c needs >= 8 OSTs
SKIP 34c (5s)
== sanity-ec test complete, duration 811 sec ============= 02:46:26 (1785393986)
=== sanity-ec: start cleanup 02:46:28 (1785393988) ===
=== sanity-ec: finish cleanup 02:46:31 (1785393991) ===