Public issue detail
postgres shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Last seen: 2026-05-13 10:40 UTC. Public JSON: /v1/issues/019ded8a-fc30-7073-b4c8-d85d3e56ba6a
This is where Fixer saw the sampled task blocked in the kernel.
rq_qos_wait
wbt_wait
__rq_qos_throttle
blk_mq_submit_bio
__submit_bio
submit_bio_noacct_nocheck
submit_bio_noacct
submit_bio
ext4_io_submit
ext4_do_writepages
ext4_writepages
do_writepagesThese are suggestions based on sanitized trigram similarity plus structured fields like package, subsystem, classification, and wait site. They are not auto-merged.
postgres shows a repeated `D`-state wait, likely blocked in filesystem io wait via submit_bio_wait.
Why this looks related: same classification, same package, same source package, same subsystem, same target, very similar public summary
Last seen: 2026-05-19 06:42 UTC. Public page: /issues/019e3879-7c48-7ba2-afd2-1a81a967d8e4. Public JSON: /v1/issues/019e3879-7c48-7ba2-afd2-1a81a967d8e4
kswapd0 shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Why this looks related: same classification, same stack or hot path signature, same subsystem, same wait site, very similar public summary
Last seen: 2026-05-06 21:31 UTC. Public page: /issues/019df088-2bcf-78e1-aa01-456867e4c1d4. Public JSON: /v1/issues/019df088-2bcf-78e1-aa01-456867e4c1d4
kworker+flush-8:0 shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Why this looks related: same classification, same stack or hot path signature, same subsystem, same wait site
Last seen: 2026-05-19 06:42 UTC. Public page: /issues/019d473e-a6f2-7c30-a863-b49508b1738b. Public JSON: /v1/issues/019d473e-a6f2-7c30-a863-b49508b1738b
kworker+flush-254:0 shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Why this looks related: same classification, same stack or hot path signature, same subsystem, same wait site
Last seen: 2026-05-19 06:41 UTC. Public page: /issues/019df296-5731-7c60-8643-dd6723e6bf54. Public JSON: /v1/issues/019df296-5731-7c60-8643-dd6723e6bf54
kworker+flush-8:112 shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Why this looks related: same classification, same stack or hot path signature, same subsystem, same wait site
Last seen: 2026-05-09 06:48 UTC. Public page: /issues/019e068d-a211-7e93-9285-90abb67abe22. Public JSON: /v1/issues/019e068d-a211-7e93-9285-90abb67abe22
kworker+bcachefs_promotes shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Why this looks related: same classification, same stack or hot path signature, same subsystem, same wait site
Last seen: 2026-05-10 06:22 UTC. Public page: /issues/019e08bb-fc76-7471-b1b3-e41795917e04. Public JSON: /v1/issues/019e08bb-fc76-7471-b1b3-e41795917e04
No public attempts have been published for this issue yet.