The server I installed "DIAL" with 4 nodes several months ago slowly starting having issues.

At first all was good then it started locking up every few days. To try to get around this I had the server reboot nightly.

Now it has issues after a few hours of operation or less.

A reboot generally clears the issues however sometimes it takes more than one reboot.

All nodes are linked to each other and then linked to the rest of the system utilizing the permanent linking command.

The symptoms include finding asterisk not running all nodes stuck in transmit. Typing asterisk at the # prompt does not correct the issue however a reboot does.

Other times asterisk is running there is a digital sounding click and the nodes will time out intermittently, yet the sound comes out via the link to the rest of the system.

I do not believe that the issue is incoming into the receivers as at this site GE voters are utilized and there is both remote status and the ability to mute individual voter channels. With all voter channels muted the issue persists.

The server is built on a HP Z400 4 gig ram

After the last reboot I quickly ran asterisk –rvvvvvvvvvvvvvvvvvvvvvvvvvvvvv I did see some error messages they are listed below.

Any help on how to troubleshoot this would be appreciated.

Chris

[Oct 19 07:43:46] WARNING[1094]: chan_simpleusb.c:2646 simpleusb_read: Possibly stuck USB read channel. [usb43814]

[Oct 19 07:43:46] WARNING[1094]: chan_simpleusb.c:2654 simpleusb_read: Nope, USB read channel [usb43814] wasn't stuck after all.

[Oct 19 07:43:46] WARNING[756]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:46] WARNING[757]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:46] WARNING[758]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:46] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:46] WARNING[758]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:46] WARNING[759]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:47] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:47] WARNING[764]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:47] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:47] WARNING[787]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:47] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:49] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:52] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:53] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:53] WARNING[756]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:53] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:53] WARNING[756]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:54] WARNING[756]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:55] WARNING[1095]: chan_simpleusb.c:1645 hidthread: select failed: Interrupted system call

[Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:56] WARNING[756]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:56] WARNING[757]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:56] WARNING[758]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call

[Oct 19 07:43:56] WARNING[759]: chan_simpleusb.c:2081 sound_thread: select failed: Interrupted system call