[hsflinux] seemingly random crashes, 100% cpu

[Rob Carruthers]

hi,

thanks for your reply. those init strings unfortunately don't seem to help
my problem - if it's any help, the output of my
/proc/driver/hsf/0/lastcallstatus says that the reason for the call being
dropped is "n400 exceeded", something that has been mentioned before on this
list, i noticed.

again, if it is of any use, i use the fglrx ati drivers (8.35.5) and lirc
modules, and have an hda-intel soundcard - just wondering if there could be
a conflict with some of the modules.

thanks.

On 4/23/07, Linuxant support (Jonathan) <support at linuxant.com> wrote:
>
> Hi,
>
> please make sure that your kernel was compiled without the 4KSTACKS
> kernel option enabled.
>
> You should also try to use each of the following init. strings to see if
> there is a difference:
>
> ---
> AT &F W1 +ER=1; +DR=1; +MS=V92,0
> AT &F W1 +ER=1; +DR=1; +MS=V92,1
> AT &F W1 +ER=1; +DR=1; +MS=V90,0
> AT &F W1 +ER=1; +DR=1; +MS=V90,1
> AT &F W1 +ER=1; +DR=1; +MS=V34,0
> AT &F W1 +ER=1; +DR=1; +MS=V34,1
> AT &F W1 +ER=1; +DR=1; +MS=V32B,0
> AT &F W1 +ER=1; +DR=1; +MS=V32B,1
> AT &F W1 +ER=1; +DR=1; +MS=V32,0
> AT &F W1 +ER=1; +DR=1; +MS=V32,1
> ---
>
> Hopefully one of these will be an appropriate workaround for the problem.
>
> Regards,
>
>
> Jonathan
> Technical specialist / Linuxant
> www.linuxant.com
> support at linuxant.com
>
>
>
> Rob Carruthers wrote:
> > hello,
> >
> > i'm having a weird problem at the moment - when i'm connected, as if by
> > random, i get huge lockups preceded by 100% cpu usage, used by
> > khsfd/modem. the keyboard doesn't respond at all for a while, and after
> > this lockup goes away (after about a minute or so) and the modem has
> > disconnected it still says it is busy, and i have to reboot to
> reconnect.
> >
> > i'm using gentoo, with kernel 2.6.20.7 and driver
> > version 7.60.00.02, full version. i am using a conexant hsf pci modem. i
> > have made a point of building kernels with and without the pre-empt
> > options, and fiddling with tcp/ip and netfilter options, but it doesn't
> > seem to make any difference. i'm on an smp system.
> >
> > thanks in advance.
> >
> >
> > _______________________________________________
> > hsflinux mailing list
> > hsflinux at lists.linuxant.com
> > https://www.linuxant.com/mailman/listinfo/hsflinux
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.linuxant.com/pipermail/hsflinux/attachments/20070425/924f3630/attachment.htm