Public issue detail
kworker+ext4-rsv-conversion shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Last seen: 2026-10-22 22:33 UTC. Public JSON: /v1/issues/019fb947-da57-7390-bf74-8347a4c3b458
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
ext4_io_submit
ext4_do_writepages
ext4_writepages
do_writepages
__writeback_single_inode
writeback_sb_inodesThese are suggestions based on sanitized trigram similarity plus structured fields like package, subsystem, classification, and wait site. They are not auto-merged.
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 source package, same stack or hot path signature, same subsystem
Last seen: 2026-10-17 21:48 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 package, same source package, same stack or hot path signature, same subsystem, same wait site
Last seen: 2026-10-22 22:33 UTC. Public page: /issues/019df296-5731-7c60-8643-dd6723e6bf54. Public JSON: /v1/issues/019df296-5731-7c60-8643-dd6723e6bf54
kworker+ext4-rsv-conversion shows a repeated `D`-state wait, likely blocked in filesystem io wait via ext4_map_blocks.
Why this looks related: same classification, same source package, same subsystem, same target, very similar public summary
Last seen: 2026-10-22 22:32 UTC. Public page: /issues/01a0b754-837c-7f40-b64d-faff3b15f6b1. Public JSON: /v1/issues/01a0b754-837c-7f40-b64d-faff3b15f6b1
kworker+events shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Why this looks related: same classification, same source package, same stack or hot path signature, same subsystem, same wait site, very similar public summary
Last seen: 2026-08-10 18:37 UTC. Public page: /issues/019fe9e4-5804-7041-a445-f4baca14d1b7. Public JSON: /v1/issues/019fe9e4-5804-7041-a445-f4baca14d1b7
kworker+ext4-rsv-conversion shows a repeated `D`-state wait, likely blocked in filesystem io wait via do_get_write_access.
Why this looks related: same classification, same source package, same subsystem, same target, very similar public summary
Last seen: 2026-08-01 21:43 UTC. Public page: /issues/019f7811-edd9-7b23-abc6-64c96e58abfb. Public JSON: /v1/issues/019f7811-edd9-7b23-abc6-64c96e58abfb
kworker+bcache shows a repeated `D`-state wait, likely blocked in filesystem io wait via rq_qos_wait.
Why this looks related: same classification, same source package, same stack or hot path signature, same subsystem, same wait site
Last seen: 2026-07-31 21:30 UTC. Public page: /issues/019fa0e7-08b2-7d23-9d7d-5081e5e704d9. Public JSON: /v1/issues/019fa0e7-08b2-7d23-9d7d-5081e5e704d9
No public attempts have been published for this issue yet.