According to [EMAIL PROTECTED]: While burning my CPU.
>
> Hi
>
> Right, exactly same problem here, i can "see" everything, but it just dont
> send anything,
> and if i do "ifconfig" down/up on that interface, i�m on sending again,
> but incoming connections fails, kill all applications on that interface and
> restart these,
> then it runs again..
>
> But, heavy load.. i have one user download/upload after pach with SCC_DELAY
> almost 2,5 our constantily, no problem at all, but this morning about 6,30
> the interface went down,
> at this time there was no load... :/
Well do you use "softdcd on" in /etc/z8530drv.conf
As i mentioned that cured the problem on one machine but not on another.
>
> Yes, please, i whould like to check your script. :)
I will send it in a personal mail to you, it is of course system spesific,
so you will need to do quite a bit of editing, however if you have a little
shell programming experiance then it should not be so hard to accomplish.
If not let me know and i will change it for you.
>
> 73 de Morgan
>
> ---
> 'The box said "Windows 95, Windows NT 4.0 or better", so i installed Linux.'
> Morgan Wemanis - Marks Kommun IT-Section - e-mail: [EMAIL PROTECTED]
> Phone: +46 320-17060 , Fax: +46 320-14722 , Mobile: 070-635 85 47
> AMPRnet: [EMAIL PROTECTED] , AX25net: [EMAIL PROTECTED]
>
>
> > -----Ursprungligt meddelande-----
> > Fr�n: Richard Adams [SMTP:[EMAIL PROTECTED]]
> > Skickat: den 16 december 1998 12:06
> > Till: [EMAIL PROTECTED]
> > Kopia: [EMAIL PROTECTED]
> > �mne: Re: SV: PTT hangs on z8530 :/
> >
> > According to [EMAIL PROTECTED]: While burning my CPU.
> > >
> > > Hi
> > >
> > > Hm.. it didn�t work after i�ll defined SCC_DELAY, now on the morning the
> > > RTS/PTT stop working again,
> > > but the other 3 ports still works.. (scc0�s PTT down) :/
> > > (I have now the �tx_int watchdog� patch and SCC_DELAY)
> >
> > SCC_DELAY is not the problem here, what you are experiancing is something
> > else, a problem which i have also, the symptoms are,
> > the interface recieves all packets as normal, but you cant call out, if a
> > ax25 connect request is recieved your system does nothing, it does not
> > answer, it will not even answer an incomming telnet session, you cant
> > telnet
> > or ftp out either, in otherwords the interface is now "one way".
> >
> > The solution is to down the interface with ifconfig and up it again, i
> > know
> > this is not the "complete" solution, the solution will need to come from
> > Joerg DL1BKE. I gather from his past corrispondace on this matter that he
> > does not have or has never experianced this problem.
> >
> > He did however point out that using "soft dcd" will cause this problem, it
> > does solve the problem on one of my machines but not on the other.
> >
> > What i have noticed about the interface "half" dissapiering is it stops
> > working under the following senario.
> >
> > Very heavy ip traffic to one host, this could be an ftp session, mail or
> > other, the system has mutiple connectees via ax25 and netrom, the system
> > is
> > transmitting constanly, as soon as a netrom broadcast is transmitted on
> > the
> > interface the interface just dies.
> > The interface concerned uses mode datagram.
> >
> > I wrote a small shell script which checks the results of pings sent and
> > received, if no pings are received from a certain host on that interface
> > then the script will down the interface, up it again configure it add
> > routes, kill processes connected with that interface and start them again.
> > It runs under cron and it mails the sysop to inform him/her that there was
> >
> > problem. Of course if thre is no host whois 24/7 on that interface then it
> > would not work ;-)
> >
> > If you would like a copy let me know.
> >
> >
> > Of course if your interface has different symptoms as those described
> > above,
> > then sorry for the bandwidth.
> >
> > >
> > > First when i�ll started up, the driver complain on the 2 first ports,
> > the
> > > driver didn�t find scc0 & scc1,
> > > scc2 & scc3 it found nicely, i�ll putted in a delay of 4sec between
> > "insmod"
> > > and "sccinit",
> > > then the driver found all nice, i�ll did also change the bus clock to
> > BIOS
> > > default (ATclock/8).
> > > (The computer is 486dx-2 66MHz, not to fast in my oppinion.. hi)
> > >
> > > BTW
> > > I compiled the scc.c in the kernel, and the scc.c who is in the
> > > "z8530drv-2.4c" archive,
> > > och compared the scc.o�s , slight differnt in size, perhaps a gcc
> > optimzie
> > > bug thats fools me around?
> > >
> > > When i�ll compares the files, the only differnces is some #includes.
> > > (This compile was done with clean src of kernel and clean src of
> > > z8530drv-2.4c)
> > >
> > > (z8530drv-2.4c archive)
> > > -rw-r--r-- 1 root root 33852 Dec 16 07:07 scc.o
> > >
> > > (2.0.35 kernel)
> > > -rw-r--r-- 1 root root 33260 Dec 16 06:59 scc.o
> > >
> > > 73 de Morgan
> > >
> > > ---
> > > 'The box said "Windows 95, Windows NT 4.0 or better", so i installed
> > Linux.'
> > > Morgan Wemanis - Marks Kommun IT-Section - e-mail: [EMAIL PROTECTED]
> > > Phone: +46 320-17060 , Fax: +46 320-14722 , Mobile: 070-635 85 47
> > > AMPRnet: [EMAIL PROTECTED] , AX25net: [EMAIL PROTECTED]
> > >
> > >
> >
> >
> > --
> > Regards Richard.
> > [EMAIL PROTECTED]
> >
> > Merry Xmas to all, and may all your troubles be small (ones).
>
--
Regards Richard.
[EMAIL PROTECTED]
Merry Xmas to all, and may all your troubles be small (ones).
