Problem sometimes Freebsd crash

[Jorge Evangelista]

Thank for your response, but I my license for support is expired    :(
I have to solve this problem. Perhaps, I do not sure, but I believe
that I would edit kernel parameters in /etc/sysctl.conf
I have seen tunning with postgresql and freebsd, mysql and freebsd, I
have found examples about it.
Are there links about it? What are parameters corrects for edit memory
in sysctl.conf?



On 3/30/06, Derrick T. Woolworth <dwoolworth at gmail.com> wrote:
> Jorge,
>
> Are you using the kernel that comes with bwmgr or a custom one you built?
> What other options do you have set besides tweaking the mbufs - if you're
> using your's?
>
> You may need to talk directly to Emerging Technologies - especially if
> you're using their licensed version of the software and not the demo.
> They'll probably be a lot better at helping you troubleshoot this problem...
>
> I'm thinking that since this isn't an open source thing it'll probably be
> difficult for the fellows within this community to help, but if ET doesn't
> help you out, reply with some additional information about your system like
> the hardware specs and your custom kernel config, if you built one.
>
> Good Luck,
>
> D
>
>
>
>
> On 3/30/06, Jorge Evangelista <netsecuredata at gmail.com> wrote:
> >
> Hi friends,
>
> My name is Jorge, i am from Peru, excuse me for my english, I have a
> server with FreeBSD 4.11-RELEASE #2 and Bandwitdh Manager (bwmgrd),
> but I have many  problems with it, I have rise up mbuf clusters in my
> server to 16384 (It I have made in the file /boot/loader.conf), before
> It was configured to 12000. Now I do not have logs about
>
> Mar  3 20:42:57 trafico /kernel: All mbuf clusters exhausted, please
> see tuning(7).
> Mar  3 20:46:49 trafico /kernel: All mbuf clusters exhausted, please
> see tuning(7).
> Mar  3 20:46:52 trafico /kernel: All mbuf clusters exhausted, please
> see tuning(7).
> Mar  9 20:31:24 trafico /kernel: All mbuf clusters exhausted, please
> see tuning(7).
> Mar  9 20:31:27 trafico /kernel: All mbuf clusters exhausted, please
> see tuning(7).
>
> However,  sometimes my server still hang, crash. I have to reboot the
> server for that I work again. If I have enough memory, why bwmgrd no
> use it, I do not why it said 59 requests for memory denied
>
>
>
>
> There are some logs
>
> #netstat -m
>
> 1881/9050/16384 mbuf clusters in use (current/peak/max)
> 20364 Kbytes allocated to network (41% of mb_map in use)
> 59 requests for memory denied
> 0 requests for memory delayed
> 0 calls to protocol drain routines
>
>
> This is report of my server memory
>
> # muse -m
> Active:       34.305 MB
> Inactive:    171.328 MB
> Wired:       133.832 MB
> Reserved:      1.949 MB
> Cache:         0.000 MB
> Kernel:        0.133 MB
> Interrupt:     0.008 MB
> Buffer:      137.203 MB
>
> Total:      1252.453 MB
> Free:        912.988 MB
>
>
> ET/BWMGR Driver v3.25b
>
> Thanks, for your help.
>
> --
> "The network is the computer"
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>
>
>
> --
> Derrick T. Woolworth, President
> ServeTheWeb, LLC.   http://www.ServeTheWeb.com


--
"The network is the computer"