This issue was created by maloo for Nikos Papakonstantinou <npapakonstantinou@ddn.com>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/ea19cc86-c4c5-4a33-ad02-51d2b6aa6c3d

Test session details:
clients: https://build.whamcloud.com/job/lustre-reviews/129858 - 5.14.0-611.55.1.el9_7.x86_64
servers: https://build.whamcloud.com/job/lustre-reviews/129858 - 5.14.0-611.55.1.el9_7_lustre.x86_64

== sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 02:48:20 (1787280500)
llite.lustre-ff30cc9083fe7800.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, 0.0130715 s, 80.2 MB/s
Compute/verify raidset range=0-16777216
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, 0.0132797 s, 79.0 MB/s
    lfs mirror mirror: failed to sync ec comp: Operation not supported (95)
    lfs mirror mirror: fail to ec resync '/mnt/lustre/f5b.sanity-ec': Operation not supported (95)
    sanity-ec test_5b: @@@@@@ FAIL: mirror resync failed
    Trace dump:
    = /usr/lib64/lustre/tests/test-framework.sh:7477:error()
    = /usr/lib64/lustre/tests/sanity-ec.sh:1447:test_5b()
    = /usr/lib64/lustre/tests/test-framework.sh:7854:run_one()
    = /usr/lib64/lustre/tests/test-framework.sh:7917:run_one_logged()
    = /usr/lib64/lustre/tests/test-framework.sh:7731:run_test()
    = /usr/lib64/lustre/tests/sanity-ec.sh:1458:main()
    Dumping lctl log to /autotest/autotest-2/2026-08-20/lustre-reviews_review-dne-zfs-part-7_129858_40_63e65ee3-9e73-4dd0-b061-e3576fa26a9c//sanity-ec.test_5b.*.1787280501.log
    CMD: onyx-158vm126.onyx.whamcloud.com,onyx-158vm172,onyx-158vm173,onyx-158vm174,onyx-158vm175 /usr/sbin/lctl dk > /autotest/autotest-2/2026-08-20/lustre-reviews_review-dne-zfs-part-7_129858_40_63e65ee3-9e73-4dd0-b061-e3576fa26a9c//sanity-ec.test_5b.debug_log.\$(hostname -s).1787280501.log;
    dmesg > /autotest/autotest-2/2026-08-20/lustre-reviews_review-dne-zfs-part-7_129858_40_63e65ee3-9e73-4dd0-b061-e3576fa26a9c//sanity-ec.test_5b.dmesg.\$(hostname -s).1787280501.log