Issues

• [BACKPORT][v1.12.2][BUG] Best-effort zone balancing stalls at 3+1 due to shadowed adjustCount

  area/volume-replica-schedulingkind/backportkind/bugrequire/backportrequire/qa-review-coverage
  longhorn/longhorn#14452 · Filter by author github-actions opened on Nov 2, 2026 · v1.12.2
  

• [BACKPORT][v1.12.2][BUG] Concurrent unaligned writes during replica rebuild lose data (unlocked read-modify-write in writeInWOMode)

  area/stabilityarea/volume-replica-rebuildkind/backportkind/bugpriority/0require/backportrequire/qa-review-coverage
  longhorn/longhorn#14451 · Filter by author github-actions opened on Nov 2, 2026 · v1.12.2
  

• [BACKPORT][v1.13.1][BUG] Best-effort zone balancing stalls at 3+1 due to shadowed adjustCount

  area/volume-replica-schedulingkind/backportkind/bugrequire/backportrequire/qa-review-coverage
  longhorn/longhorn#14450 · Filter by author github-actions opened on Nov 2, 2026 · v1.13.1
  

• [BACKPORT][v1.13.1][BUG] Concurrent unaligned writes during replica rebuild lose data (unlocked read-modify-write in writeInWOMode)

  area/stabilityarea/volume-replica-rebuildkind/backportkind/bugpriority/0require/backportrequire/qa-review-coverage
  longhorn/longhorn#14449 · Filter by author github-actions opened on Nov 2, 2026 · v1.13.1
  

• [BUG] Best-effort zone balancing stalls at 3+1 due to shadowed adjustCount

  area/volume-replica-schedulingbackport/1.12.2backport/1.13.1kind/bugrequire/backportrequire/qa-review-coverage
  longhorn/longhorn#14448 · Filter by author WebberHuang1118 opened on Nov 2, 2026 · v1.14.0
  2

  

• [BUG] Concurrent unaligned writes during replica rebuild lose data (unlocked read-modify-write in writeInWOMode)

  area/stabilityarea/v1-data-enginearea/volume-replica-rebuildbackport/1.12.2backport/1.13.1kind/bugpriority/0require/backportrequire/qa-review-coverage
  Bug

  longhorn/longhorn#14447 · Filter by author ricariel opened on Nov 2, 2026
  4

  

• [TEST][BUG] V2 instance-manager spdk_tgt allocates its hugepages from another pod's hugetlbfs mount (via /host), blocking that pod's teardown

  kind/test
  longhorn/longhorn#14445 · Filter by author github-actions opened on Nov 2, 2026
  

• [BACKPORT][v1.13.1][BUG] test_engine_crash_for_dr_volume may fails on v2 data engine due to activate_standby_volume assert error

  area/v2-data-enginearea/volume-disaster-recoverykind/backportkind/bugreproduce/oftenseverity/2
  longhorn/longhorn#14442 · Filter by author github-actions opened on Nov 2, 2026 · v1.13.1
  1

  

• [FEATURE] Support V2-only nodes without host iSCSI tools

  area/v1-data-enginearea/v2-data-enginekind/featurerequire/auto-e2e-testrequire/docrequire/leprequire/manual-test-plan
  Feature

  longhorn/longhorn#14438 · Filter by author devantler opened on Nov 1, 2026 · v1.15.0

• [BUG] Orphaned engine process is re-adopted with stale replica addresses → all replicas marked failed, RWX volume faulted

  area/volume-rwxkind/bugrequire/backportrequire/qa-review-coverage
  Bug

  longhorn/longhorn#14436 · Filter by author steled opened on Oct 31, 2026
  1

• [TEST][BUG] Volume reconcile fails with instancemanager.longhorn.io "" not found when a v1 volume has extra healthy replicas and a stopped replica

  kind/test
  longhorn/longhorn#14434 · Filter by author github-actions opened on Oct 31, 2026

• [BACKPORT][v1.13.1][BUG] SingleStack Longhorn in IPv6 within Dual Stack IPv6 kubernetes is working with IPv4

  area/networkingarea/v1-data-enginecomponent/longhorn-instance-managerkind/backportkind/bugrequire/backportrequire/qa-review-coverage
  longhorn/longhorn#14433 · Filter by author github-actions opened on Oct 31, 2026 · v1.13.1
  

• [BACKPORT][v1.13.1][BUG] BackingImage export snapshot (vmi-*) is marked userCreated=true instead of system-generated

  area/backing-imagearea/snapshotkind/backportkind/bugpriority/0require/backportrequire/qa-review-coverage
  longhorn/longhorn#14431 · Filter by author github-actions opened on Oct 30, 2026 · v1.13.1
  1

  

• [IMPROVEMENT] Make repository build/validate scripts work in Git worktrees and jj workspaces

  good first issuehelp wantedkind/improvement
  Improvement

  longhorn/longhorn#14427 · Filter by author COLDTURNIP opened on Oct 30, 2026 · Backlog
  2

  

• [BUG] V2 instance manager live upgrade stuck in  relocating-engines  because the EngineFrontend switchover keeps retrying  promoting  against a recreated target engine

  area/v2-data-enginearea/volume-upgradebackport/1.12.2backport/1.13.1kind/bugreproduce/rarerequire/backport
  Bug

  longhorn/longhorn#14424 · Filter by author davidcheng0922 opened on Oct 30, 2026 · v1.14.0
  1

  

• [BACKPORT][v1.13.1][BUG] Test case Activate Degraded DR Volume With Failed Replica Node fails with v2 data engine

  area/v2-data-enginearea/volume-disaster-recoverykind/backportkind/bugpriority/1reproduce/oftenrequire/backportrequire/qa-review-coverageseverity/2
  longhorn/longhorn#14423 · Filter by author github-actions opened on Oct 30, 2026 · v1.13.1
  

• [BUG] Test case Activate Degraded DR Volume With Failed Replica Node fails with v2 data engine

  area/v2-data-enginearea/volume-disaster-recoverybackport/1.13.1kind/bugpriority/1reproduce/oftenrequire/backportrequire/qa-review-coverageseverity/2
  Bug

  longhorn/longhorn#14422 · Filter by author yangchiu opened on Oct 30, 2026 · v1.14.0
  

• [BACKPORT][v1.13.1][BUG] Test case Test Longhorn Global Manager Leader Failover fails with v2 data engine

  area/v2-data-enginecomponent/longhorn-managerkind/backportkind/bugpriority/1reproduce/oftenrequire/backportrequire/qa-review-coverageseverity/2
  longhorn/longhorn#14421 · Filter by author github-actions opened on Oct 30, 2026 · v1.13.1
  

• [BUG] Test case Test Longhorn Global Manager Leader Failover fails with v2 data engine

  area/v2-data-enginebackport/1.13.1component/longhorn-managerkind/bugpriority/1reproduce/oftenrequire/backportrequire/qa-review-coverageseverity/2
  Bug

  longhorn/longhorn#14420 · Filter by author yangchiu opened on Oct 30, 2026 · v1.14.0
  6

  

• [IMPROVEMENT] Chart: option to drop the open TCP/3260 rule from the instance-manager NetworkPolicy

  area/securitykind/improvementrequire/backportrequire/docrequire/manual-test-plan
  Improvement

  longhorn/longhorn#14416 · Filter by author kevinpark1217 opened on Oct 30, 2026 · v1.14.0
  4

  

• [BUG] auto balance not working as expected (1.13)

  area/volume-replica-schedulingkind/bugrequire/backportrequire/qa-review-coverage
  Bug

  longhorn/longhorn#14415 · Filter by author d-shehu opened on Oct 29, 2026
  1

• [BUG] Cluster Autoscaler 1.29+ drains nodes with attached volumes: instance-manager safe-to-evict bypasses its PDB, and the drain fails

  kind/bugpriority/0require/backportrequire/qa-review-coverage
  Bug

  longhorn/longhorn#14414 · Filter by author clemlesne opened on Oct 29, 2026 · v1.15.0
  1

  

• [BACKPORT][v1.13.1][BUG] v2: spdk_tgt aborts on bdev_channel_destroy_resource assertion when rebuild finish sets the dst replica parent under I/O

  area/spdkarea/v2-data-enginearea/volume-replica-rebuildkind/backportkind/bugrequire/backportrequire/qa-review-coverage
  longhorn/longhorn#14412 · Filter by author github-actions opened on Oct 29, 2026 · v1.13.1
  1

  

• [BUG] v2: spdk_tgt aborts on bdev_channel_destroy_resource assertion when rebuild finish sets the dst replica parent under I/O

  area/spdkarea/v2-data-enginearea/volume-replica-rebuildbackport/1.13.1kind/bugpriority/0reproduce/rarerequire/backportrequire/qa-review-coverage
  Bug

  longhorn/longhorn#14411 · Filter by author davidcheng0922 opened on Oct 29, 2026 · v1.14.0
  

• [BACKPORT][v1.13.1][BUG] Volume reconcile fails with instancemanager.longhorn.io "" not found when a v1 volume has extra healthy replicas and a stopped replica

  area/v1-data-enginekind/backportkind/bugrequire/backportrequire/qa-review-coverageworkaround-available
  longhorn/longhorn#14410 · Filter by author github-actions opened on Oct 29, 2026 · v1.13.1