Re: [nsp] 12.0(6)S memory leaks

From: Mike Horwath (drechsau@tiny.net)
Date: Fri Oct 29 1999 - 16:39:43 EDT


On Fri, Oct 29, 1999 at 03:31:43PM -0500, Edward Henigin wrote:
>
> Found a neat new command: 'show mem dead' In my
> 'show mem dead' output, I've got about 31M of these:
>
> 642F771C 65488 642E8F78 64307718 1 6082D34C ACL IPC large c
> 64307718 65488 642F771C 64317714 1 608257B8 FIB xdr msg chu
>
> So I'm guessing my problem may be related to CSCdp22970:
>
> GE card leaks memory in CEF IPC Background
>
> I turned CEF off and am checking to see if the leakage
> continues.

Well, it does get weirder.

 Address Bytes Prev. Next Ref PrevF NextF Alloc PC What
619FB054 32 619FAFF4 619FB0A0 1 6062A200 Router Init
6233B104 464 6232B100 6233B300 1 60BF6348 FIB: FIBHWIDB
6233B300 464 6233B104 6233B4FC 1 60BF6348 FIB: FIBHWIDB
6233B4FC 464 6233B300 6233B6F8 1 60BF6348 FIB: FIBHWIDB
6233B6F8 464 6233B4FC 6233B8F4 1 60BF6348 FIB: FIBHWIDB
6233BC78 52 6233BC24 6233BCD8 1 6028980C Virtual Exec
6233BCD8 464 6233BC78 6233BED4 1 60BF6348 FIB: FIBHWIDB
6233BED4 464 6233BCD8 6233C0D0 1 60BF6348 FIB: FIBHWIDB
6233C0D0 464 6233BED4 6233C2CC 1 60BF6348 FIB: FIBHWIDB
6233C2CC 144 6233C0D0 6233C388 1 60BF5B1C FIB: FIBIDB
6233C388 24 6233C2CC 6233C3CC 1 60C04A54 CEF process
6233C3CC 60 6233C388 6233C434 1 60C04A60 CEF process
6233C4E0 464 6233C478 6233C6DC 1 60BF6348 FIB: FIBHWIDB
6233C6DC 464 6233C4E0 6233C8D8 1 60BF6348 FIB: FIBHWIDB
6233C8D8 464 6233C6DC 6233CAD4 1 60BF6348 FIB: FIBHWIDB
6233CAD4 144 6233C8D8 6233CB90 1 60BF5B1C FIB: FIBIDB
6233CB90 84 6233CAD4 6233CC10 1 60C04A60 CEF process
...

core-2.mpls>show ip cef
%CEF not running
Prefix Next Hop Interface
core-2.mpls>

CEF isn't running :)

> Ed
>
> --
> On Fri, Oct 29, 1999 at 02:09:43PM -0500, Edward Henigin said:
> >
> > Anyone know anything about the 12.0(6)S memory leaks? We
> > have a 12.0(6)S 7513 with 42M being held by process *Dead*. A
> > quick search on CCO turns up CSCdp17433 and CSCdp22970, but the
> > notes (that I can see anyway) both say
> >
> > "No Release Note information is available yet. .. [ blah blah blah]"
> >
> > The TAC guy says "Boy I've never seen a case where Dead is
> > holding memory like this..."
> >
> > I'd like to up or downgrade.. I guess I could go back to
> > the 12.0T train, but I kinda wanted to avoid that, and I like my
> > ssh and turbo ACL's..
> >
> > Ed
>

-- 
Mike Horwath  Admin & Manager @ VISI.com   WORK: drechsau@visi.com
IRC: Drechsau     http://www.visi.com/     HOME: drechsau@geeks.org
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         Garbage In -- Gospel Out. - berkeley fortune(6)



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