-----============= acceptance-small: sanity-ec ============----- Wed Jul 15 09:27:52 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
oleg218-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 09:27:59 (1784122079) ===
oleg218-client.virtnet: executing check_config_client /mnt/lustre
oleg218-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg218-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9f3e90d23000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9f3e90d23000.idle_timeout=debug
disable quota as required
oleg218-server: oleg218-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 09:28:11 (1784122091) ===
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/f8201]

== sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 09:28:12 (1784122092)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1a (2s)

== sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 09:28:15 (1784122095)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1b (3s)

== sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 09:28:17 (1784122097)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1c (2s)

== sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 09:28:19 (1784122099)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1d (3s)

== sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 09:28:22 (1784122102)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1e (3s)

== sanity-ec test 1f: setstripe with different EC for different components ========================================================== 09:28:25 (1784122105)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1f (3s)

== sanity-ec test 1g: setstripe with different parity counts ========================================================== 09:28:28 (1784122108)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1g (2s)

== sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 09:28:30 (1784122110)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1h (3s)

== sanity-ec test 1i: default EC layout on directory ===== 09:28:33 (1784122113)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush  /mnt/lustre/d1i.sanity-ec
PASS 1i (4s)

== sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 09:28:37 (1784122117)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 1j (3s)

== sanity-ec test 1k: default EC layout inherited through nested directories ========================================================== 09:28:40 (1784122120)

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

== sanity-ec test 1l: default EC layout inherited through nested dirs (complex) ========================================================== 09:28:41 (1784122121)

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

== sanity-ec test 2a: setstripe with -N and EC =========== 09:28:42 (1784122122)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 2a (3s)

== sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 09:28:45 (1784122125)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 2b (3s)

== sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 09:28:48 (1784122128)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 2c (3s)

== sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 09:28:51 (1784122131)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 2d (4s)

== sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 09:28:55 (1784122135)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 2e (3s)

== sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 09:28:58 (1784122138)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
striped dir -i0 -c2 -H all_char  /mnt/lustre/d2f.sanity-ec
PASS 2f (3s)

== sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 09:29:01 (1784122141)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 3a (3s)

== sanity-ec test 3b: lfs mirror create with -N2 and EC == 09:29:04 (1784122144)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 3b (3s)

== sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 09:29:07 (1784122147)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 3c (3s)

== sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 09:29:10 (1784122150)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 3d (4s)

== sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 09:29:14 (1784122154)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 3e (3s)

== sanity-ec test 3f: EC inheritance with holes ========== 09:29:17 (1784122157)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 3f (3s)

== sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 09:29:20 (1784122160)

 SKIP: sanity-ec test_3g needs >= 6 OSTs
SKIP 3g (1s)

== sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 09:29:21 (1784122161)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 4a (3s)

== sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 09:29:24 (1784122164)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 4b (2s)

== sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 09:29:26 (1784122166)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 4c (3s)

== sanity-ec test 4d: reject malformed EC specifications ========================================================== 09:29:29 (1784122169)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 4d (3s)

== sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 09:29:32 (1784122172)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 4e (3s)

== sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 09:29:35 (1784122175)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 4f (2s)

== sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 09:29:37 (1784122177)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
PASS 4g (3s)

== sanity-ec test 5a: EC mirror read/write commands ====== 09:29:40 (1784122180)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
Compute/verify raidset range=0-1048576
Wrote parity #0 range=0x0-0x5ec
PASS 5a (3s)

== sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 09:29:43 (1784122183)
llite.lustre-ffff9f3e90d23000.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, 0.0315819 s, 33.2 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, 0.032029 s, 32.7 MB/s
Compute/verify raidset range=268435456-276824064
Wrote parity #0 range=0x10000000-0x10100000
Wrote parity #1 range=0x10400000-0x10500000
PASS 5b (4s)

== sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 09:29:47 (1784122187)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
Component IDs: 65537 65538 131075 131076
PASS 6a (3s)

== sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 09:29:50 (1784122190)
llite.lustre-ffff9f3e90d23000.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, 0.0440917 s, 47.6 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6b (3s)

== sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 09:29:53 (1784122193)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1

 SKIP: sanity-ec test_6c needs >= 4 OSTs
SKIP 6c (2s)

== sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 09:29:55 (1784122195)
llite.lustre-ffff9f3e90d23000.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, 0.0465935 s, 45.0 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 (4s)

== sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 09:29:59 (1784122199)
llite.lustre-ffff9f3e90d23000.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, 0.0461558 s, 45.4 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 6e (5s)

== sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 09:30:04 (1784122204)
llite.lustre-ffff9f3e90d23000.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, 0.0542332 s, 38.7 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, 0.0853982 s, 24.6 MB/s
Initial parity mirror checksum: 7845b420bceaba3eaf23474c355b9254  -
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0482966 s, 43.4 MB/s
CRC-32 checksum value for chunk [0, 0x200000):
Mirror 2:	0x5ecf77c3 (nosync,stale)

2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0893879 s, 23.5 MB/s
Data mirror checksum: f1310fe050c435512d169b57e8494728  -
Parity mirror checksum: 7845b420bceaba3eaf23474c355b9254  -
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
Final data mirror checksum: f1310fe050c435512d169b57e8494728  -
Final parity mirror checksum: 8959a7720e6c4bf105b7f5ecf435ce90  -
PASS 7a (5s)

== sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 09:30:10 (1784122210)

 SKIP: sanity-ec test_7b needs >= 6 OSTs
SKIP 7b (1s)

== sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 09:30:11 (1784122211)

 SKIP: sanity-ec test_7c needs >= 6 OSTs
SKIP 7c (2s)

== sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 09:30:13 (1784122213)

 SKIP: sanity-ec test_7d needs >= 6 OSTs
SKIP 7d (1s)

== sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 09:30:14 (1784122214)

 SKIP: sanity-ec test_10 needs >= 5 OSTs
SKIP 10 (2s)

== sanity-ec test 11: can create --ec 2+2 ================ 09:30:16 (1784122216)

 SKIP: sanity-ec test_11 needs >= 4 OSTs
SKIP 11 (1s)

 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 ==== 09:30:19 (1784122219)

 SKIP: sanity-ec test_12c needs >= 6 OSTs
SKIP 12c (2s)

== sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 09:30:21 (1784122221)

 SKIP: sanity-ec test_13 needs >= 4 OSTs
SKIP 13 (2s)

== sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 09:30:23 (1784122223)

 SKIP: sanity-ec test_20 needs >= 4 OSTs
SKIP 20 (2s)

== sanity-ec test 21a: migrate plain file to EC layout === 09:30:25 (1784122225)

 SKIP: sanity-ec test_21a needs >= 3 OSTs
SKIP 21a (2s)

== sanity-ec test 21b: migrate EC file to plain layout === 09:30:27 (1784122227)

 SKIP: sanity-ec test_21b needs >= 3 OSTs
SKIP 21b (2s)

== sanity-ec test 21c: migrate between different EC configurations ========================================================== 09:30:29 (1784122229)

 SKIP: sanity-ec test_21c needs >= 4 OSTs
SKIP 21c (2s)

== sanity-ec test 21d: migrate PFL file to EC layout ===== 09:30:31 (1784122231)

 SKIP: sanity-ec test_21d needs >= 3 OSTs
SKIP 21d (2s)

== sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 09:30:33 (1784122233)

 SKIP: sanity-ec test_22a needs >= 6 OSTs
SKIP 22a (2s)

== sanity-ec test 23a: truncate EC file to smaller size == 09:30:35 (1784122235)
llite.lustre-ffff9f3e90d23000.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, 0.147479 s, 35.6 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 (6s)

== sanity-ec test 23b: truncate EC file to larger size === 09:30:41 (1784122241)
llite.lustre-ffff9f3e90d23000.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, 0.0691395 s, 30.3 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, 0.177861 s, 23.6 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23b (6s)

== sanity-ec test 23c: fallocate on EC file ============== 09:30:47 (1784122247)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
keep default fallocate mode: 0
striped dir -i1 -c2 -H crush  /mnt/lustre/d23c.sanity-ec
5+0 records in
5+0 records out
5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.209886 s, 25.0 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x400000
Wrote parity #1 range=0x400000-0x800000
PASS 23c (4s)

== sanity-ec test 24a: reject --ec with --comp-add ======= 09:30:52 (1784122252)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
striped dir -i0 -c2 -H fnv_1a_64  /mnt/lustre/d24a.sanity-ec
PASS 24a (4s)

== sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 09:30:55 (1784122255)
llite.lustre-ffff9f3e90d23000.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 (3s)

== sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 09:30:58 (1784122258)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
striped dir -i1 -c2 -H crush2  /mnt/lustre/d25a.sanity-ec
PASS 25a (3s)

== sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 09:31:01 (1784122261)
llite.lustre-ffff9f3e90d23000.enable_erasure_coding=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d26a.sanity-ec
20+0 records in
20+0 records out
20971520 bytes (21 MB, 20 MiB) copied, 0.4279 s, 49.0 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, 0.133946 s, 31.3 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 (9s)

== sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 09:31:11 (1784122271)
llite.lustre-ffff9f3e90d23000.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 (7s)

== sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 09:31:18 (1784122278)
llite.lustre-ffff9f3e90d23000.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, 0.0190803 s, 27.5 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, 0.0773188 s, 13.6 MB/s
Compute/verify raidset range=1048576-9437184
Wrote parity #0 range=0x200000-0x300000
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0737789 s, 14.2 MB/s
Compute/verify raidset range=8388608-16777216
Wrote parity #0 range=0xa00000-0xb00000
PASS 27a (8s)

== sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 09:31:26 (1784122286)
llite.lustre-ffff9f3e90d23000.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, 0.0668949 s, 31.3 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, 0.0709258 s, 14.8 MB/s
Compute/verify raidset range=0-8388608
Wrote parity #0 range=0x0-0x200000
Wrote parity #1 range=0x400000-0x600000
PASS 28a (7s)

== sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 09:31:33 (1784122293)

 SKIP: sanity-ec test_29a need >= 4 OSTs
SKIP 29a (2s)

== sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 09:31:35 (1784122295)

 SKIP: sanity-ec test_30a need >= 4 OSTs
SKIP 30a (2s)

== sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 09:31:37 (1784122297)

 SKIP: sanity-ec test_30b need >= 4 OSTs
SKIP 30b (2s)

== sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 09:31:39 (1784122299)

 SKIP: sanity-ec test_30c need >= 4 OSTs
SKIP 30c (2s)

== sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 09:31:41 (1784122301)

 SKIP: sanity-ec test_30d needs >= 8 OSTs
SKIP 30d (2s)

== sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 09:31:43 (1784122303)

 SKIP: sanity-ec test_31a need >= 4 OSTs
SKIP 31a (2s)

== sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 09:31:45 (1784122305)

 SKIP: sanity-ec test_31b needs >= 8 OSTs
SKIP 31b (2s)

== sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 09:31:47 (1784122307)

 SKIP: sanity-ec test_31c needs >= 8 OSTs
SKIP 31c (1s)

== sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 09:31:49 (1784122309)

 SKIP: sanity-ec test_31d needs >= 8 OSTs
SKIP 31d (2s)

== sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 09:31:51 (1784122311)

 SKIP: sanity-ec test_31e needs >= 6 OSTs
SKIP 31e (1s)

== sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 09:31:52 (1784122312)

 SKIP: sanity-ec test_32a need >= 4 OSTs
SKIP 32a (2s)

== sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 09:31:54 (1784122314)

 SKIP: sanity-ec test_33a need >= 4 OSTs
SKIP 33a (2s)

== sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 09:31:56 (1784122316)

 SKIP: sanity-ec test_34a needs >= 5 OSTs
SKIP 34a (1s)

== sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 09:31:57 (1784122317)

 SKIP: sanity-ec test_34b needs >= 6 OSTs
SKIP 34b (2s)

== sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 09:31:59 (1784122319)

 SKIP: sanity-ec test_34c needs >= 8 OSTs
SKIP 34c (1s)
== sanity-ec test complete, duration 247 sec ============= 09:32:00 (1784122320)
=== sanity-ec: start cleanup 09:32:01 (1784122321) ===
=== sanity-ec: finish cleanup 09:32:03 (1784122323) ===