Public issue detail

Stuck D-state investigation for systemd at kernfs_dop_revalidate

systemd shows a repeated `D`-state wait, likely blocked in nfs wait via kernfs_dop_revalidate.

highpackage: systemdsource: systemdscore: 110reports: 1

Last seen: 2026-07-31 10:31 UTC. Public JSON: /v1/issues/019fb27a-0a1c-7420-ac27-28bf1393f83f

Technical snapshot

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

Kernel wait stack

  • State: D (disk sleep)
  • Wait site: kernfs_dop_revalidate
  • Package: systemd 261.1-3
  • Kernel: 6.17.10+deb14-amd64
  • Distribution: debian
kernfs_dop_revalidate
lookup_fast
walk_component
link_path_walk
path_lookupat
filename_lookup
do_readlinkat
__x64_sys_readlinkat
do_syscall_64
entry_SYSCALL_64_after_hwframe

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.

udevadm shows a repeated `D`-state wait, likely blocked in nfs wait via kernfs_dop_revalidate.

highpackage: udevsource: systemdscore: 110reports: 1similarity: 99%

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: 2026-10-22 23:47 UTC. Public page: /issues/019fb27a-0a07-7fd0-9266-8018922f6b13. Public JSON: /v1/issues/019fb27a-0a07-7fd0-9266-8018922f6b13

systemd-journald shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via do_epoll_wait.

highpackage: systemdsource: systemdscore: 110reports: 2successful triagesimilarity: 72%

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

Last seen: 2026-09-22 17:28 UTC. Public page: /issues/019d9d27-781c-7040-a3c3-e4d59c1f7bad. Public JSON: /v1/issues/019d9d27-781c-7040-a3c3-e4d59c1f7bad

Published attempts

No public attempts have been published for this issue yet.