-----============= acceptance-small: sanity-ec ============----- Wed Aug 19 06:22:50 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
oleg252-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 06:23:10 (1787134990) ===
oleg252-client.virtnet: executing check_config_client /mnt/lustre
oleg252-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg252-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9d4807dfb000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d4807dfb000.idle_timeout=debug
disable quota as required
oleg252-server: oleg252-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 06:23:55 (1787135035) ===
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/f8239]

== sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 06:23:57 (1787135037)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1a (10s)

== sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 06:24:07 (1787135047)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1b (9s)

== sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 06:24:16 (1787135056)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1c (11s)

== sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 06:24:28 (1787135068)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1d (11s)

== sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 06:24:39 (1787135079)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1e (10s)

== sanity-ec test 1f: setstripe with different EC for different components ========================================================== 06:24:49 (1787135089)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1f (8s)

== sanity-ec test 1g: setstripe with different parity counts ========================================================== 06:24:58 (1787135098)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1g (8s)

== sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 06:25:06 (1787135106)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1h (8s)

== sanity-ec test 1i: default EC layout on directory ===== 06:25:14 (1787135114)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d1i.sanity-ec
PASS 1i (9s)

== sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 06:25:23 (1787135123)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 1j (9s)

== sanity-ec test 1k: default EC layout inherited through nested directories ========================================================== 06:25:32 (1787135132)

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

== sanity-ec test 1l: default EC layout inherited through nested dirs (complex) ========================================================== 06:25:35 (1787135135)

 SKIP: sanity-ec test_1l needs >= 6 OSTs
SKIP 1l (3s)

== sanity-ec test 2a: setstripe with -N and EC =========== 06:25:38 (1787135138)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 2a (9s)

== sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 06:25:47 (1787135147)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 2b (8s)

== sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 06:25:56 (1787135156)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 2c (8s)

== sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 06:26:04 (1787135164)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 2d (10s)

== sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 06:26:14 (1787135174)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 2e (7s)

== sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 06:26:21 (1787135181)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush2  /mnt/lustre/d2f.sanity-ec
PASS 2f (9s)

== sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 06:26:30 (1787135190)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 3a (8s)

== sanity-ec test 3b: lfs mirror create with -N2 and EC == 06:26:38 (1787135198)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 3b (8s)

== sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 06:26:46 (1787135206)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 3c (8s)

== sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 06:26:55 (1787135215)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 3d (9s)

== sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 06:27:03 (1787135223)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 3e (8s)

== sanity-ec test 3f: EC inheritance with holes ========== 06:27:11 (1787135231)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 3f (7s)

== sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 06:27:18 (1787135238)

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

== sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 06:27:22 (1787135242)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 4a (7s)

== sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 06:27:29 (1787135249)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 4b (8s)

== sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 06:27:38 (1787135258)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 4c (7s)

== sanity-ec test 4d: reject malformed EC specifications ========================================================== 06:27:45 (1787135265)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 4d (8s)

== sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 06:27:53 (1787135273)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 4e (7s)

== sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 06:28:00 (1787135280)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 4f (6s)

== sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 06:28:06 (1787135286)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
PASS 4g (8s)

== sanity-ec test 5a: EC mirror read/write commands ====== 06:28:14 (1787135294)
llite.lustre-ffff9d4807dfb000.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 ========================================================== 06:28:22 (1787135302)
llite.lustre-ffff9d4807dfb000.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, 0.0491375 s, 21.3 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, 0.0634446 s, 16.5 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 ========================================================== 06:28:33 (1787135313)
llite.lustre-ffff9d4807dfb000.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 ========================================================== 06:28:43 (1787135323)
llite.lustre-ffff9d4807dfb000.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, 0.213813 s, 9.8 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6b (10s)

== sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 06:28:54 (1787135334)
llite.lustre-ffff9d4807dfb000.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 ========================================================== 06:28:57 (1787135337)
llite.lustre-ffff9d4807dfb000.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, 0.107684 s, 19.5 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 ========================================================== 06:29:08 (1787135348)
llite.lustre-ffff9d4807dfb000.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, 0.133593 s, 15.7 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6e (10s)

== sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 06:29:18 (1787135358)
llite.lustre-ffff9d4807dfb000.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, 0.056618 s, 37.0 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.229146 s, 9.2 MB/s
Initial parity mirror checksum: 051685d8ad36cf1b6ca2c7dadce6b90b  -
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0785849 s, 26.7 MB/s
CRC-32 checksum value for chunk [0, 0x200000):
Mirror 2:	0xfdb3a592 (nosync,stale)

2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.976045 s, 2.1 MB/s
Data mirror checksum: 8fd5a874e6c77b4bef0d2cb1c588a3b2  -
Parity mirror checksum: 051685d8ad36cf1b6ca2c7dadce6b90b  -
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Final data mirror checksum: 8fd5a874e6c77b4bef0d2cb1c588a3b2  -
Final parity mirror checksum: e3dee15aa5f1363e95ac5ae5fe4b448e  -
PASS 7a (17s)

== sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 06:29:35 (1787135375)

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

== sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 06:29:43 (1787135383)

 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 ========================================================== 06:29:47 (1787135387)

 SKIP: sanity-ec test_7d needs >= 6 OSTs
SKIP 7d (5s)

== sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 06:29:52 (1787135392)

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

== sanity-ec test 11: can create --ec 2+2 ================ 06:29:56 (1787135396)

 SKIP: sanity-ec test_11 needs >= 4 OSTs
SKIP 11 (5s)

 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 ==== 06:30:05 (1787135405)

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

== sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 06:30:09 (1787135409)

 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 ========================================================== 06:30:13 (1787135413)

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

== sanity-ec test 21a: migrate plain file to EC layout === 06:30:16 (1787135416)

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

== sanity-ec test 21b: migrate EC file to plain layout === 06:30:21 (1787135421)

 SKIP: sanity-ec test_21b needs >= 3 OSTs
SKIP 21b (5s)

== sanity-ec test 21c: migrate between different EC configurations ========================================================== 06:30:25 (1787135425)

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

== sanity-ec test 21d: migrate PFL file to EC layout ===== 06:30:30 (1787135430)

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

== sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 06:30:34 (1787135434)

 SKIP: sanity-ec test_22a needs >= 6 OSTs
SKIP 22a (4s)

== sanity-ec test 23a: truncate EC file to smaller size == 06:30:38 (1787135438)
llite.lustre-ffff9d4807dfb000.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, 0.468658 s, 11.2 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 (15s)

== sanity-ec test 23b: truncate EC file to larger size === 06:30:53 (1787135453)
llite.lustre-ffff9d4807dfb000.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, 0.154309 s, 13.6 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, 0.315232 s, 13.3 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23b (16s)

== sanity-ec test 23c: fallocate on EC file ============== 06:31:09 (1787135469)
llite.lustre-ffff9d4807dfb000.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, 0.350144 s, 15.0 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23c (16s)

== sanity-ec test 24a: reject --ec with --comp-add ======= 06:31:25 (1787135485)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
striped dir -i0 -c2 -H fnv_1a_64  /mnt/lustre/d24a.sanity-ec
PASS 24a (11s)

== sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 06:31:36 (1787135496)
llite.lustre-ffff9d4807dfb000.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 ========================================================== 06:31:43 (1787135503)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d25a.sanity-ec
PASS 25a (9s)

== sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 06:31:52 (1787135512)
llite.lustre-ffff9d4807dfb000.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, 1.02665 s, 20.4 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, 0.239154 s, 17.5 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
PASS 26a (24s)

== sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 06:32:16 (1787135536)
llite.lustre-ffff9d4807dfb000.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 (20s)

== sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 06:32:36 (1787135556)
llite.lustre-ffff9d4807dfb000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush  /mnt/lustre/d27a.sanity-ec
1+0 records in
1+0 records out
524288 bytes (524 kB, 512 KiB) copied, 0.0254386 s, 20.6 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, 0.114375 s, 9.2 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, 0.217608 s, 4.8 MB/s
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0xa00000-0xb00000
PASS 27a (19s)

== sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 06:32:56 (1787135576)
llite.lustre-ffff9d4807dfb000.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, 0.140356 s, 14.9 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, 0.137809 s, 7.6 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 ========================================================== 06:33:10 (1787135590)

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

== sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 06:33:15 (1787135595)

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

== sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 06:33:19 (1787135599)

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

== sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 06:33:24 (1787135604)

 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 ========================================================== 06:33:28 (1787135608)

 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 ========================================================== 06:33:32 (1787135612)

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

== sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 06:33:36 (1787135616)

 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 ========================================================== 06:33:40 (1787135620)

 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 ========================================================== 06:33:44 (1787135624)

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

== sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 06:33:48 (1787135628)

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

== sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 06:33:51 (1787135631)

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

== sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 06:33:55 (1787135635)

 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 ========================================================== 06:33:59 (1787135639)

 SKIP: sanity-ec test_34a needs >= 5 OSTs
SKIP 34a (4s)

== sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 06:34:03 (1787135643)

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

== sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 06:34:08 (1787135648)

 SKIP: sanity-ec test_34c needs >= 8 OSTs
SKIP 34c (5s)
== sanity-ec test complete, duration 682 sec ============= 06:34:13 (1787135653)
=== sanity-ec: start cleanup 06:34:15 (1787135655) ===
=== sanity-ec: finish cleanup 06:34:21 (1787135661) ===