-----Original Message-----
From: Jared Reimer <jbr@oz.net>
To: portmaster-users@livingston.com <portmaster-users@livingston.com>
Date: 08 February 1999 16:08
Subject: (PM) PM2 ISDN memory leak? (3.7, 3.7.2, 3.7.2c4)
>Greetings.
>
>When I reboot a PM2i that has worked flawlessly for several years, I see
this:
>
>isdn2> sho mem
>System memory 1048576 bytes - 895172 used, 153404 available
>144:1 96:0 128:0 80:5 272:2 16:9 32:5 48:1
>System nbufs 1400 - 84 used, 1316 available
>
>...however, after a few short hours, I get to this:
>
>isdn2> sho mem
>System memory 1048576 bytes - 1048440 used, 136 available
>2048:4 160:6 1152:0 640:0 176:0 144:5 96:3 128:4 80:620 272:4 16:57 32:0
48:6
>System nbufs 1400 - 83 used, 1317 available
>
>...and as a result, new calls can't come in, routing gets crazy, packet
delay & loss goes through the roof, etc. The only way to fix this is to
reboot the unit. I've tried various ComOS 3.7 revs and nothing changes.
>
>I suspect strongly that this coincides with the fact that three of my BRIs
are having some kind of problem whereas they show NO-SERVICE but otherwise
looks normal:
>
>--------------------- Current Status - ISDN Port
S12 ------------------------
> Status: NO-SERVICE
> Input: 0 Abort Errors: 0
> Output: 0 CRC Errors: 0
> Pending: 0 Overrun Errors: 0
> TX Errors: 0 Frame Errors: 0
> Modem Status: DCD- CTS+ TELCO+ NT1+ Disconnect:
>
>Is this a known problem? Has anyone experienced anything like this? I
have physically REPLACED the PM2i and the problem persists, making me
believe this has to be some kind of a memory leak in ComOS...?
>
>Thanks for any advice you can provide.
>
>Jared
>
>
>>-> Jared Reimer, System Admin
><-< oz.net Internet Services
>>-> (206) 443-8000 || (888) SENSE-80
><-< http://www.oz.net/
>
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