The server I installed "DIAL" with 4 nodes several months agoslowly starting having issues. At first all was good then it started locking up every fewdays. 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 ittakes more than one reboot. All nodes are linked to each other and then linked to therest of the system utilizing the permanent linking command. The symptoms include finding asterisk not running all nodesstuck in transmit. Typing asterisk at the # prompt does not correct the issuehowever a reboot does. Other times asterisk is running there is a digital soundingclick and the nodes will time out intermittently, yet the sound comes out viathe link to the rest of the system. I do not believe that the issue is incoming into the receiversas at this site GE voters are utilized and there is both remote status and theability to mute individual voter channels. With all voter channels muted theissue persists. The server is built on a HP Z400 4 gig ram After the last reboot I quickly ran asterisk –rvvvvvvvvvvvvvvvvvvvvvvvvvvvvvI 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:2646simpleusb_read: Possibly stuck USB read channel. [usb43814] [Oct 19 07:43:46] WARNING[1094]: chan_simpleusb.c:2654simpleusb_read: Nope, USB read channel [usb43814] wasn't stuck after all. [Oct 19 07:43:46] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:46] WARNING[757]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:46] WARNING[758]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:46] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:46] WARNING[758]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:46] WARNING[759]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:47] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:47] WARNING[764]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:47] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:47] WARNING[787]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:47] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:49] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:52] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:53] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:53] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:53] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:53] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:53] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:53] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:53] WARNING[756]: chan_simpleusb.c:2081sound_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 07:43:54] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:54] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:54] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:54] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:54] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[1095]: chan_simpleusb.c:1645hidthread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:55] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[756]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[757]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[758]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[758]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[758]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[759]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[759]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call [Oct 19 07:43:56] WARNING[759]: chan_simpleusb.c:2081sound_thread: select failed: Interrupted system call