Displaying 3 results from an estimated 3 matches for "rwsem_down_write_slowpath".
2023 Feb 01
1
Hanging, uninterruptible smbd-process in "D"-state
Hi,
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_h...
2023 Apr 28
1
gluster 10.3: task glfs_fusenoti blocked for more than 120 seconds
...noti
state:D stack: 0 pid: 2787 ppid: 1 flags:0x00000000
Apr 27 13:30:18 piggy kernel: [24287.715734] Call Trace:
Apr 27 13:30:18 piggy kernel: [24287.715847] __schedule+0x282/0x870
Apr 27 13:30:18 piggy kernel: [24287.715959] schedule+0x46/0xb0
Apr 27 13:30:18 piggy kernel: [24287.716073]
rwsem_down_write_slowpath+0x257/0x4d0
Apr 27 13:30:18 piggy kernel: [24287.716194]
fuse_reverse_inval_entry+0x3b/0x1e0 [fuse]
etc. Full excerpt here: https://pastebin.com/6gDHgh16
This may cause our application to "hang". In the latest release i read
something about fuse:
https://docs.gluster.org/en/latest/relea...
2023 May 02
1
[Gluster-devel] gluster 10.3: task glfs_fusenoti blocked for more than 120 seconds
...pid: 2787 ppid: 1 flags:0x00000000
> Apr 27 13:30:18 piggy kernel: [24287.715734] Call Trace:
> Apr 27 13:30:18 piggy kernel: [24287.715847] __schedule+0x282/0x870
> Apr 27 13:30:18 piggy kernel: [24287.715959] schedule+0x46/0xb0
> Apr 27 13:30:18 piggy kernel: [24287.716073]
> rwsem_down_write_slowpath+0x257/0x4d0
> Apr 27 13:30:18 piggy kernel: [24287.716194]
> fuse_reverse_inval_entry+0x3b/0x1e0 [fuse]
>
> etc. Full excerpt here: https://pastebin.com/6gDHgh16
>
> This may cause our application to "hang". In the latest release i read
> something about fuse:
> ht...