Public issue detail

Stuck D-state investigation for bch-copygc/1fbcd59c-f37c-406e-a230-85502e8fc026 at __bch2_closure_sync

bch-copygc/1fbcd59c-f37c-406e-a230-85502e8fc026 shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __bch2_closure_sync.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1

Last seen: 2026-05-10 06:22 UTC. Public JSON: /v1/issues/019e0e0d-11ee-71e2-b587-fb39d26421c8

Technical snapshot

This is where Fixer saw the sampled task blocked in the kernel.

Kernel wait stack

  • State: D (disk sleep)
  • Wait site: __bch2_closure_sync
  • Package: linux-image-7.0.3+deb14-amd64 7.0.3-1
  • Kernel: 7.0.3+deb14-amd64
  • Distribution: debian
__bch2_closure_sync
btree_write_buffer_flush_seq
bch2_btree_write_buffer_maybe_flush
backpointer_target_not_found
__bch2_backpointer_get_key
bch2_backpointer_get_key
__bch2_move_data_phys
bch2_evacuate_bucket
bch2_copygc
bch2_copygc_thread
kthread
ret_from_fork

Possible duplicates

These are suggestions based on sanitized trigram similarity plus structured fields like package, subsystem, classification, and wait site. They are not auto-merged.

Stuck D-state investigation for kworker+bcachefs_write_ref at __bch2_closure_sync

possible duplicate

kworker+bcachefs_write_ref shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __bch2_closure_sync.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same package, same source package, same stack or hot path signature, same subsystem, same wait site

Last seen: 2026-05-10 06:22 UTC. Public page: /issues/019e0f9a-f421-7f52-b616-cdf753665c36. Public JSON: /v1/issues/019e0f9a-f421-7f52-b616-cdf753665c36

Stuck D-state investigation for kworker+btree_update at __bch2_closure_sync

possible duplicate

kworker+btree_update shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __bch2_closure_sync.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same package, same source package, same stack or hot path signature, same subsystem, same wait site

Last seen: 2026-05-10 03:26 UTC. Public page: /issues/019e0770-fcfa-7762-aef0-c12481569127. Public JSON: /v1/issues/019e0770-fcfa-7762-aef0-c12481569127

Stuck D-state investigation for bch-reconcile/1fbcd59c-f37c-406e-a230-85502e8fc026 at bch2_bit_wait_io_timeout

possible duplicate

bch-reconcile/1fbcd59c-f37c-406e-a230-85502e8fc026 shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via bch2_bit_wait_io_timeout.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same package, same source package, same subsystem

Last seen: 2026-05-10 03:26 UTC. Public page: /issues/019e0800-e78c-7e91-b570-455a8d753386. Public JSON: /v1/issues/019e0800-e78c-7e91-b570-455a8d753386

Stuck D-state investigation for bch-copygc/1fbcd59c-f37c-406e-a230-85502e8fc026 at submit_bio_wait

possible duplicate

bch-copygc/1fbcd59c-f37c-406e-a230-85502e8fc026 shows a repeated `D`-state wait, likely blocked in filesystem io wait via submit_bio_wait.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1patch attempt readysimilarity: 97%

Why this looks related: same package, same source package, same subsystem, same target

Last seen: 2026-05-19 02:35 UTC. Public page: /issues/019e0bd9-4119-7d10-9c97-c8c65587e218. Public JSON: /v1/issues/019e0bd9-4119-7d10-9c97-c8c65587e218

Stuck D-state investigation for kworker+bcachefs_btree_write_complete at __bch2_closure_sync_timeout

possible duplicate

kworker+bcachefs_btree_write_complete shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __bch2_closure_sync_timeout.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1similarity: 78%

Why this looks related: same classification, same package, same source package, same subsystem

Last seen: 2026-05-10 06:22 UTC. Public page: /issues/019e0770-fd12-7e90-8d8a-6ecdf6fd9edc. Public JSON: /v1/issues/019e0770-fd12-7e90-8d8a-6ecdf6fd9edc

Stuck D-state investigation for jbd2/sdh2-8 at kjournald2

possible duplicate

jbd2/sdh2-8 shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via kjournald2.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1similarity: 70%

Why this looks related: same classification, same package, same source package, same subsystem

Last seen: 2026-05-08 20:49 UTC. Public page: /issues/019e0362-59c9-70b0-8d1d-7c6a6f1c4ceb. Public JSON: /v1/issues/019e0362-59c9-70b0-8d1d-7c6a6f1c4ceb

Published attempts

No public attempts have been published for this issue yet.

Quarantine stays on by default so the public queue is harder to spam.