-----============= acceptance-small: sanity-ec ============----- Sat Aug 15 18:01:53 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
oleg154-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 18:02:11 (1786831331) ===
oleg154-client.virtnet: executing check_config_client /mnt/lustre
oleg154-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg154-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff97e7457eb000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff97e7457eb000.idle_timeout=debug
disable quota as required
oleg154-server: oleg154-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 18:02:54 (1786831374) ===
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/f8244]

== sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 18:02:56 (1786831376)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1a (9s)

== sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 18:03:05 (1786831385)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1b (7s)

== sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 18:03:13 (1786831393)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1c (7s)

== sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 18:03:19 (1786831399)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1d (7s)

== sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 18:03:26 (1786831406)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1e (7s)

== sanity-ec test 1f: setstripe with different EC for different components ========================================================== 18:03:33 (1786831413)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1f (7s)

== sanity-ec test 1g: setstripe with different parity counts ========================================================== 18:03:40 (1786831420)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1g (7s)

== sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 18:03:47 (1786831427)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1h (7s)

== sanity-ec test 1i: default EC layout on directory ===== 18:03:55 (1786831435)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d1i.sanity-ec
PASS 1i (8s)

== sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 18:04:03 (1786831443)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 1j (7s)

== sanity-ec test 1k: default EC layout inherited through nested directories ========================================================== 18:04:10 (1786831450)

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

== sanity-ec test 1l: default EC layout inherited through nested dirs (complex) ========================================================== 18:04:13 (1786831453)

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

== sanity-ec test 2a: setstripe with -N and EC =========== 18:04:17 (1786831457)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 2a (8s)

== sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 18:04:25 (1786831465)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 2b (9s)

== sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 18:04:34 (1786831474)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 2c (10s)

== sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 18:04:44 (1786831484)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 2d (9s)

== sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 18:04:53 (1786831493)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 2e (7s)

== sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 18:05:01 (1786831501)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d2f.sanity-ec
PASS 2f (7s)

== sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 18:05:09 (1786831509)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 3a (9s)

== sanity-ec test 3b: lfs mirror create with -N2 and EC == 18:05:17 (1786831517)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 3b (7s)

== sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 18:05:24 (1786831524)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 3c (7s)

== sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 18:05:32 (1786831532)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 3d (8s)

== sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 18:05:40 (1786831540)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 3e (9s)

== sanity-ec test 3f: EC inheritance with holes ========== 18:05:49 (1786831549)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 3f (9s)

== sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 18:05:59 (1786831559)

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

== sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 18:06:02 (1786831562)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 4a (8s)

== sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 18:06:10 (1786831570)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 4b (9s)

== sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 18:06:19 (1786831579)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 4c (7s)

== sanity-ec test 4d: reject malformed EC specifications ========================================================== 18:06:26 (1786831586)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 4d (6s)

== sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 18:06:33 (1786831593)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 4e (8s)

== sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 18:06:41 (1786831601)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 4f (7s)

== sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 18:06:48 (1786831608)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
PASS 4g (8s)

== sanity-ec test 5a: EC mirror read/write commands ====== 18:06:56 (1786831616)
llite.lustre-ffff97e7457eb000.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 ========================================================== 18:07:05 (1786831625)
llite.lustre-ffff97e7457eb000.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, 0.115701 s, 9.1 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, 0.119888 s, 8.7 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 ========================================================== 18:07:18 (1786831638)
llite.lustre-ffff97e7457eb000.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 ========================================================== 18:07:28 (1786831648)
llite.lustre-ffff97e7457eb000.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, 0.0943322 s, 22.2 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 ========================================================== 18:07:38 (1786831658)
llite.lustre-ffff97e7457eb000.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 ========================================================== 18:07:41 (1786831661)
llite.lustre-ffff97e7457eb000.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, 0.0946532 s, 22.2 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 ========================================================== 18:07:53 (1786831673)
llite.lustre-ffff97e7457eb000.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, 0.0955284 s, 22.0 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 ========================================================== 18:08:05 (1786831685)
llite.lustre-ffff97e7457eb000.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, 0.0946104 s, 22.2 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, 0.331841 s, 6.3 MB/s
Initial parity mirror checksum: 105556ce7042aefa5d64e0d35d28b661  -
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.103383 s, 20.3 MB/s
CRC-32 checksum value for chunk [0, 0x200000):
Mirror 2:	0xa40e6054 (nosync,stale)

2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.187373 s, 11.2 MB/s
Data mirror checksum: 7c0fff734c8c5385234c666860947db1  -
Parity mirror checksum: 105556ce7042aefa5d64e0d35d28b661  -
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Final data mirror checksum: 7c0fff734c8c5385234c666860947db1  -
Final parity mirror checksum: 2a9601f7e4f39e044ec076286c97cbd5  -
PASS 7a (10s)

== sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 18:08:16 (1786831696)

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

== sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 18:08:20 (1786831700)

 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 ========================================================== 18:08:24 (1786831704)

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

== sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 18:08:28 (1786831708)

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

== sanity-ec test 11: can create --ec 2+2 ================ 18:08:32 (1786831712)

 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 ==== 18:08:39 (1786831719)

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

== sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 18:08:43 (1786831723)

 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 ========================================================== 18:08:47 (1786831727)

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

== sanity-ec test 21a: migrate plain file to EC layout === 18:08:51 (1786831731)

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

== sanity-ec test 21b: migrate EC file to plain layout === 18:08:54 (1786831734)

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

== sanity-ec test 21c: migrate between different EC configurations ========================================================== 18:08:58 (1786831738)

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

== sanity-ec test 21d: migrate PFL file to EC layout ===== 18:09:02 (1786831742)

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

== sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 18:09:06 (1786831746)

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

== sanity-ec test 23a: truncate EC file to smaller size == 18:09:11 (1786831751)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush  /mnt/lustre/d23a.sanity-ec
5+0 records in
5+0 records out
5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.324927 s, 16.1 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 === 18:09:23 (1786831763)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d23b.sanity-ec
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.116679 s, 18.0 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, 0.304991 s, 13.8 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23b (15s)

== sanity-ec test 23c: fallocate on EC file ============== 18:09:38 (1786831778)
llite.lustre-ffff97e7457eb000.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, 0.438877 s, 11.9 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 ======= 18:09:51 (1786831791)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d24a.sanity-ec
PASS 24a (9s)

== sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 18:10:00 (1786831800)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i0 -c2 -H fnv_1a_64  /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 ========================================================== 18:10:08 (1786831808)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d25a.sanity-ec
PASS 25a (8s)

== sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 18:10:17 (1786831817)
llite.lustre-ffff97e7457eb000.enable_erasure_coding=1
striped dir -i0 -c2 -H all_char  /mnt/lustre/d26a.sanity-ec
20+0 records in
20+0 records out
20971520 bytes (21 MB, 20 MiB) copied, 1.11481 s, 18.8 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, 0.268289 s, 15.6 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
PASS 26a (21s)

== sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 18:10:37 (1786831837)
llite.lustre-ffff97e7457eb000.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 (19s)

== sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 18:10:57 (1786831857)
llite.lustre-ffff97e7457eb000.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, 0.0420301 s, 12.5 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, 0.1764 s, 5.9 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, 0.112865 s, 9.3 MB/s
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0xa00000-0xb00000
PASS 27a (17s)

== sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 18:11:14 (1786831874)
llite.lustre-ffff97e7457eb000.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, 0.069256 s, 30.3 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, 0.144553 s, 7.3 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 ========================================================== 18:11:25 (1786831885)

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

== sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 18:11:30 (1786831890)

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

== sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 18:11:34 (1786831894)

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

== sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 18:11:38 (1786831898)

 SKIP: sanity-ec test_30c need >= 4 OSTs
SKIP 30c (5s)

== sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 18:11:43 (1786831903)

 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 ========================================================== 18:11:47 (1786831907)

 SKIP: sanity-ec test_31a need >= 4 OSTs
SKIP 31a (5s)

== sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 18:11:52 (1786831912)

 SKIP: sanity-ec test_31b needs >= 8 OSTs
SKIP 31b (6s)

== sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 18:11:58 (1786831918)

 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 ========================================================== 18:12:02 (1786831922)

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

== sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 18:12:07 (1786831927)

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

== sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 18:12:11 (1786831931)

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

== sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 18:12:16 (1786831936)

 SKIP: sanity-ec test_33a need >= 4 OSTs
SKIP 33a (3s)

== sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 18:12:20 (1786831940)

 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 ========================================================== 18:12:24 (1786831944)

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

== sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 18:12:28 (1786831948)

 SKIP: sanity-ec test_34c needs >= 8 OSTs
SKIP 34c (4s)
== sanity-ec test complete, duration 638 sec ============= 18:12:33 (1786831953)
=== sanity-ec: start cleanup 18:12:35 (1786831955) ===
=== sanity-ec: finish cleanup 18:12:40 (1786831960) ===