[Pkg-samba-maint] DO NOT REPLY [Bug 3204] winbindd: Exceeding 200 client connections, no idle connection found

[samba-bugs at samba.org]

https://bugzilla.samba.org/show_bug.cgi?id=3204


parsley at linuxjedi.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |parsley at linuxjedi.org




------- Comment #59 from parsley at linuxjedi.org  2008-01-03 10:25 CST -------
Ok, I'm seeing this bug now, and here's what I see:
[root at docs ~]# pgrep winbind
677
915
1124
1286
1409
1547
1858
2285
...
[root at docs ~]# strace -p 677
Process 677 attached - interrupt to quit
futex(0x2a96601640, FUTEX_WAIT, 2, NULL <unfinished ...>
Process 677 detached
[root at docs ~]# strace -p 915
Process 915 attached - interrupt to quit
futex(0x2a96601640, FUTEX_WAIT, 2, NULL <unfinished ...>
Process 915 detached
[root at docs ~]# strace -p 1124
Process 1124 attached - interrupt to quit
futex(0x2a96601640, FUTEX_WAIT, 2, NULL <unfinished ...>
Process 1124 detached
[root at docs ~]# strace -p 1286
Process 1286 attached - interrupt to quit
futex(0x2a96601640, FUTEX_WAIT, 2, NULL <unfinished ...>
Process 1286 detached
[root at docs ~]# strace -p 1409
Process 1409 attached - interrupt to quit
futex(0x2a96601640, FUTEX_WAIT, 2, NULL <unfinished ...>
Process 1409 detached
[root at docs ~]# strace -p 1547
Process 1547 attached - interrupt to quit
futex(0x2a96601640, FUTEX_WAIT, 2, NULL <unfinished ...>
Process 1547 detached
[root at docs ~]# strace -p 1858
Process 1858 attached - interrupt to quit
futex(0x2a96601640, FUTEX_WAIT, 2, NULL <unfinished ...>
Process 1858 detached
[root at docs ~]# strace -p 2285
Process 2285 attached - interrupt to quit
select(390, [12 13 14 389], [], NULL, {20, 346000} <unfinished ...>

Also, these winbindd's have lots of open fds:
[root at docs ~]# pgrep winbind | while read WBPROC; do echo -n "$WBPROC: "; ls
-Fla /proc/$WBPROC/fd | grep socket | wc -l; done
677: 245
915: 286
1124: 313
1286: 338
1409: 354
1547: 364
1858: 371
2285: 375
2293: 6
22198: 8
22199: 7
23400: 43
23442: 103
23986: 126
24033: 164
24078: 207
24135: 207
32644: 225

Looking at the lsof output, most of these fd's are winbind->winbind.  Like
another user reported, I'm also using the ldap backend against an AD server. 
This server doesn't see much use; just a handful of users.


-- 
Configure bugmail: https://bugzilla.samba.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.