[asterisk-dev] rtp.c: Unable to allocate socket: Too many open files

[ast guy]

here is the ulimit command output.

[root at myserver ~]# ulimit
unlimited

Also if you notice in logs asterisk is running under root privileges.

- astguy


On 1/20/06, Quang Minh Phan <quang-minh.phan at wengo.fr> wrote:
>
> Hi,
>
> You need to increase the limit of maximum opened files on your system by
> using ulimit command. If you already reached the hard limit, you need to
> be
> root to increase this value.
>
> Rgds,
>
> Minh
>
>
> -----Original Message-----
> From: asterisk-dev-bounces at lists.digium.com
> [mailto:asterisk-dev-bounces at lists.digium.com] On Behalf Of ast guy
> Sent: vendredi 20 janvier 2006 07:12
> To: asterisk-dev at lists.digium.com
> Subject: [asterisk-dev] rtp.c: Unable to allocate socket: Too many open
> files
>
> Hi,
> Asterisk was not responding when reconnected as
> # asterisk -vvr
>
> and outputing log messages
>
> ---------------   ---------------   ---------------   ---------------
> Jan 20 04:50:44 WARNING[11231] acl.c: Cannot create socket
> Jan 20 04:50:44 ERROR[11231] rtp.c: Unable to allocate socket: Too
> many open files
> Jan 20 04:50:44 WARNING[11231] chan_sip.c: Unable to create RTP audio
> session: Too many open files
> Jan 20 04:50:46 WARNING[11231] acl.c: Cannot create socket
> Jan 20 04:50:46 ERROR[11231] rtp.c: Unable to allocate socket: Too
> many open files
> Jan 20 04:50:46 WARNING[11231] chan_sip.c: Unable to create RTP audio
> session: Too many open files
> Jan 20 04:50:50 WARNING[11231] acl.c: Cannot create socket
> Jan 20 04:50:50 ERROR[11231] rtp.c: Unable to allocate socket: Too
> many open files
> Jan 20 04:50:50 WARNING[11231] chan_sip.c: Unable to create RTP audio
> session: Too many open files
> Jan 20 04:50:58 WARNING[11231] acl.c: Cannot create socket
> ---------------   ---------------   ---------------   ---------------
>
> when I greped asterisk from lsof (list of open files) output it showed
> something
>
> ---------------   ---------------   ---------------   ---------------
> asterisk  11170     root    8u     IPv4    7620763                 UDP
> *:17008
> asterisk  11170     root    9r     FIFO        0,5             7314941
> pipe
> asterisk  11170     root   10r     FIFO        0,5             7314942
> pipe
> asterisk  11170     root   11w     FIFO        0,5             7314942
> pipe
> asterisk  11170     root   12u      REG        8,6     8192     309064
> /var/lib/asterisk/astdb
> asterisk  11170     root   13u     IPv4    7314947                 UDP
> *:5060
> asterisk  11170     root   14u     IPv4    7314956                 UDP
> *:4569
> asterisk  11170     root   16u     IPv4    7620764                 UDP
> *:17009
> asterisk  11170     root   18r     FIFO        0,5             7620765
> pipe
> asterisk  11170     root   19w     FIFO        0,5             7620765
> pipe
> asterisk  11170     root   20u     IPv4    7626265                 UDP
> *:12800
> asterisk  11170     root   21u     IPv4    7626266                 UDP
> *:12801
> asterisk  11170     root   22r     FIFO        0,5             7626267
> pipe
> asterisk  11170     root   23w     FIFO        0,5             7626267
> pipe
> asterisk  11170     root   24u     IPv4    7623165                 UDP
> *:13296
> asterisk  11170     root   25u     IPv4    7623166                 UDP
> *:13297
> asterisk  11170     root   26r     FIFO        0,5             7623167
> pipe
> asterisk  11170     root   27w     FIFO        0,5             7623167
> pipe
> asterisk  11170     root   28u     IPv4    7624084                 UDP
> *:16822
> asterisk  11170     root   29u     IPv4    7624085                 UDP
> *:16823
> asterisk  11170     root   30r     FIFO        0,5             7624086
> pipe
> asterisk  11170     root   31w     FIFO        0,5             7624086
> pipe
> asterisk  11170     root   32u     IPv4    7636044                 UDP
> *:18038
> asterisk  11170     root   33u     IPv4    7636045                 UDP
> *:18039
> asterisk  11170     root   34r     FIFO        0,5             7636046
> pipe
> asterisk  11170     root   35w     FIFO        0,5             7636046
> pipe
> asterisk  11170     root   36u     IPv4    7624100                 UDP
> *:19966
> asterisk  11170     root   37u     IPv4    7623822                 UDP
> *:19236
> asterisk  11170     root   38u     IPv4    7623823                 UDP
> *:19237
> asterisk  11170     root   39r     FIFO        0,5             7623824
> pipe
> asterisk  11170     root   40w     FIFO        0,5             7623824
> pipe
> asterisk  11170     root   41u     IPv4    7624101                 UDP
> *:19967
> asterisk  11170     root   42r     FIFO        0,5             7624102
> pipe
> asterisk  11170     root   43w     FIFO        0,5             7624102
> pipe
> asterisk  11170     root   44u     IPv4    7624152                 UDP
> *:10446
> asterisk  11170     root   45u     IPv4    7624153                 UDP
> *:10447
> asterisk  11170     root   46r     FIFO        0,5             7624154
> pipe
> asterisk  11170     root   47w     FIFO        0,5             7624154
> pipe
> asterisk  11170     root   48u     IPv4    7624270                 UDP
> *:12420
> asterisk  11170     root   49u     IPv4    7624271                 UDP
> *:12421
> asterisk  11170     root   50r     FIFO        0,5             7624272
> pipe
> asterisk  11170     root   51w     FIFO        0,5             7624272
> pipe
> asterisk  11170     root   52u     IPv4    7624376                 UDP
> *:18372
> asterisk  11170     root   53u     IPv4    7624377                 UDP
> *:18373
> asterisk  11170     root   54r     FIFO        0,5             7624378
> pipe
>
> ---------------   ---------------   ---------------   ---------------
>
> Any one came across this rtp File descriptor issue?
>
> regards,
>
> astguy
>
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