Date: Mon, 19 Aug 2002 08:06:15 +1000 From: Peter Jeremy <peter.jeremy@alcatel.com.au> To: freebsd-stable@FreeBSD.ORG Cc: andrew.li@alcatel.com.au Subject: Re: M_DEVBUF running out of space. Message-ID: <20020819080615.H72938@gsmx07.alcatel.com.au> In-Reply-To: <20020816080829.T72938@gsmx07.alcatel.com.au>; from peter.jeremy@alcatel.com.au on Fri, Aug 16, 2002 at 08:08:29AM %2B1000 References: <20020816080829.T72938@gsmx07.alcatel.com.au>
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On 2002-Aug-16 08:08:29 +1000, Peter Jeremy <peter.jeremy@alcatel.com.au> wrote:
>I just upgraded a machine to -STABLE as of about 3 days ago and am now
>getting "camq_init: - cannot malloc array!" reported on the console.
>vmstat suggests that M_DEVBUF has reached its limit:
> Type InUse MemUse HighUse Limit Requests Limit Limit Size(s)
> devbuf1293222 20988K 20988K 20988K 9050825 2 0 16,32,64,128,256,512,1K,2K,4K,8K,32K,64K,128K
>
>When I reboot, devbuf returns to a sane value:
> devbuf 870 788K 788K 20988K 18891 0 0 16,32,64,128,256,512,1K,2K,4K,8K,32K,64K,128K
And the value appears to stay sane. After 3 days the value is still OK
(though it went off the rails within a few hours the first time).
devbuf 9889 936K 1433K 20988K 152731 0 0 16,32,64,128,256,512,1K,2K,4K,8K,16K,32K,64K,128K
I have no idea what happened the first time.
Peter
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