[Samba] Hanging, uninterruptible smbd-process in "D"-state

Ralph Boehme slow at samba.org
Wed Feb 1 13:23:58 UTC 2023

On 2/1/23 12:54, Rainer Krienke wrote:
> tanks for the answer. Since /proc/<PID>/stack is a stack the topmost 
> element should be the task where it got stuck which is: 
> rwsem_down_write_slowpath which waits for getting a write lock semaphore:
> cat /proc/10193/stack
> [<0>] rwsem_down_write_slowpath+0x2e2/0x620
> [<0>] nfs_rmdir+0x117/0x1b0 [nfs]
> [<0>] vfs_rmdir+0x7c/0x1b0
> [<0>] do_rmdir+0x216/0x230
> [<0>] do_syscall_64+0x5b/0x80
> [<0>] entry_SYSCALL_64_after_hwframe+0x61/0xcb

so the process is stuck in a rmdir syscall in the NFS code. You may want 
to check NFS connectivity, kernel versions and so on.


Ralph Boehme, Samba Team                 https://samba.org/
SerNet Samba Team Lead      https://sernet.de/en/team-samba

-------------- next part --------------
A non-text attachment was scrubbed...
Name: OpenPGP_signature
Type: application/pgp-signature
Size: 840 bytes
Desc: OpenPGP digital signature
URL: <http://lists.samba.org/pipermail/samba/attachments/20230201/b7da2c3a/OpenPGP_signature.sig>

More information about the samba mailing list