Thread View: linux.redhat.misc
8 messages
8 total messages
Started by Paul Taylor
Tue, 02 Mar 1999 00:00
PPP and kernel 2.2.2 - problems
Author: Paul Taylor
Date: Tue, 02 Mar 1999 00:00
Date: Tue, 02 Mar 1999 00:00
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I've just installed the new 2.2.2 kernel on top of RedHat 5.2 (2.0.36-3
kernel RPMs) using the 2.2.2 kernel source tarball and the 2.2 support RPMs
(modutils etc.) from the RedHat FTP site. The new kernel is working fine
*except* for PPP.
I'm using pppd 2.0.35 (5.2 RPM), and have PPP compiled into the kernel.
Following some messages I found on Dejanews, I have added the
ppp-compress-xx aliases to conf.modules to take care of the "module not
found" messages, but it still complains about the "ppp0" module.
After dialing in to the server, performance is poor - transfers seems
to occur in short bursts instead of a stream. Sessions are terminated
after a few minutes by a purported SIGHUP signal - there is no sign of
impending doom prior to this. :) (This occurred infrequently under
5.2 - very annoying.) tcpdump has not shown up any obvious problems
like nack packets, but I haven't gone too deeply into this.
Has anyone managed to successfully get a working PPP configuration
under the 2.0.xx kernels to work correctly with 2.2.x?
Thanks in advance.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Paul Taylor Veni, vidi, tici -
birder@ozemail.com.au I came, I saw, I ticked.
Re: PPP and kernel 2.2.2 - problems
Author: gmkelly
Date: Mon, 01 Mar 1999 00:00
Date: Mon, 01 Mar 1999 00:00
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> Paul Taylor <birder@ozemail.com.au> writes: > I've just installed the new 2.2.2 kernel on top of RedHat 5.2 (2.0.36-3 > kernel RPMs) using the 2.2.2 kernel source tarball and the 2.2 support RPMs > (modutils etc.) from the RedHat FTP site. The new kernel is working fine > *except* for PPP. > > I'm using pppd 2.0.35 (5.2 RPM), and have PPP compiled into the kernel. > Following some messages I found on Dejanews, I have added the > ppp-compress-xx aliases to conf.modules to take care of the "module not > found" messages, but it still complains about the "ppp0" module. > > After dialing in to the server, performance is poor - transfers seems > to occur in short bursts instead of a stream. Sessions are terminated > after a few minutes by a purported SIGHUP signal - there is no sign of > impending doom prior to this. :) (This occurred infrequently under > 5.2 - very annoying.) tcpdump has not shown up any obvious problems > like nack packets, but I haven't gone too deeply into this. > > Has anyone managed to successfully get a working PPP configuration > under the 2.0.xx kernels to work correctly with 2.2.x? > Paul, PPPd under 2.2.2 is the same as under 2.0.x, except you need 2.3.5 pppd as a minimum (I suspect that what you have, its RH5.2 standard. If not then you need to upgrade pppd). There are several things you should look at: enable debug on your ppp setup and have a look at the logs, you may need irqtune to tune your interrupts on your serial card (assuming its a problem servicing interrupts), and double check that the new setup hasn't put a option you don't need in your config..... like its trying to do DNS lookups incorrectly (ie: make sure you have your /etc/resolv.conf file set correctly). Its debugging time, but rest assured, 2.2.2 and pppd do work well. Cheers, Grahame -- ---------------------------------------------- Anti-Spamming Enabled in FQDN. Email: gmkelly (at) zip (dot) com (dot) au Sydney Linux User Group - Member http://www.slug.org.au ----------------------------------------------
Re: PPP and kernel 2.2.2 - problems
Author: Richard Latimer
Date: Tue, 02 Mar 1999 00:00
Date: Tue, 02 Mar 1999 00:00
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in.identd is in the pidentd package David Frye wrote in message >notice that pops up, the ppp connection works fine as long as I just >dial into my ISP, but once I right-click on a file to download, I >receive an error of "execv /usr/sbin/in.identd: No such file or >directory". This error only occurs once, then does not appear
Re: PPP and kernel 2.2.2 - problems
Author: David Frye
Date: Tue, 02 Mar 1999 00:00
Date: Tue, 02 Mar 1999 00:00
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gmkelly@bushrock.zipzip.com.au wrote: > > > Paul Taylor <birder@ozemail.com.au> writes: > > I've just installed the new 2.2.2 kernel on top of RedHat 5.2 (2.0.36-3 > > kernel RPMs) using the 2.2.2 kernel source tarball and the 2.2 support RPMs > > (modutils etc.) from the RedHat FTP site. The new kernel is working fine > > *except* for PPP. > > > > I'm using pppd 2.0.35 (5.2 RPM), and have PPP compiled into the kernel. > > Following some messages I found on Dejanews, I have added the > > ppp-compress-xx aliases to conf.modules to take care of the "module not > > found" messages, but it still complains about the "ppp0" module. > > > > After dialing in to the server, performance is poor - transfers seems > > to occur in short bursts instead of a stream. Sessions are terminated > > after a few minutes by a purported SIGHUP signal - there is no sign of > > impending doom prior to this. :) (This occurred infrequently under > > 5.2 - very annoying.) tcpdump has not shown up any obvious problems > > like nack packets, but I haven't gone too deeply into this. > > > > Has anyone managed to successfully get a working PPP configuration > > under the 2.0.xx kernels to work correctly with 2.2.x? > > ppp working fine under kernel 2.2.2 here, only difference is that I compiled it as a module instead of into the kernel. I do have one error notice that pops up, the ppp connection works fine as long as I just dial into my ISP, but once I right-click on a file to download, I receive an error of "execv /usr/sbin/in.identd: No such file or directory". This error only occurs once, then does not appear again until I shut down my computer, restart it, make another ppp connection, and again right-click on a file to download it. I can download many files and only receive the error once. I do have all of the updates from Redhats kernel-2.2 directory installed, and have had no other problems with kenel 2.2.2.
Re: PPP and kernel 2.2.2 - problems
Author: DaZZa
Date: Tue, 02 Mar 1999 00:00
Date: Tue, 02 Mar 1999 00:00
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On Tue, 2 Mar 1999, Paul Taylor wrote: > I'm using pppd 2.0.35 (5.2 RPM), and have PPP compiled into the kernel. Update pppd - it should be around 2.2.3 or thereabouts. DaZZa
Re: PPP and kernel 2.2.2 - problems
Author: Paul Taylor
Date: Tue, 02 Mar 1999 00:00
Date: Tue, 02 Mar 1999 00:00
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DaZZa wrote:
>
> On Tue, 2 Mar 1999, Paul Taylor wrote:
>
> > I'm using pppd 2.0.35 (5.2 RPM), and have PPP compiled into the kernel.
>
> Update pppd - it should be around 2.2.3 or thereabouts.
Sorry, that should have been ppd 2.3.5, not 2.0.35 (mixed up with the
2.0.xx kernel version.)
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Paul Taylor Veni, vidi, tici -
birder@ozemail.com.au I came, I saw, I ticked.
Re: PPP and kernel 2.2.2 - problems
Author: Michael Fleming
Date: Tue, 02 Mar 1999 00:00
Date: Tue, 02 Mar 1999 00:00
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, 2 Mar 1999 16:09:02 +1100, DaZZa scribed into the Great Tome of Farnarkling: > On Tue, 2 Mar 1999, Paul Taylor wrote: > > > I'm using pppd 2.0.35 (5.2 RPM), and have PPP compiled into the kernel. Actually the 5.2 RPM is 2.3.5, which is OK. Looks like a typo. > Update pppd - it should be around 2.2.3 or thereabouts. Correct. BTW, Be prepared to update a couple of other utils like xosview and such (if you use them, it's not essential) - mine broke but luckily I found a diff on c.o.l.development.system to fix it. Grab one of Alan Cox's - - -ac patches too (ac7 at time of writing, ac5 used here) as it fixes a number of things. > DaZZa Michael Fleming. - -- Michael Fleming -=(UDIC)=- Despam the Planet WWW: http://www.powerup.com.au/~mfleming/ | PGP: OEF8E582 Bill Gates isn't the Devil - Satan made sure Hell worked before he opened it to the damned... -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 5.0i for non-commercial use Charset: noconv iQA/AwUBNtt9j366PsYO+OWCEQKUzgCdEcM+u8JUL5yd6HJSs0G8OloI6NgAnidP gebVw0JyTFMcWbaZ0Vw8I3YO =6AiV -----END PGP SIGNATURE-----
Re: PPP and kernel 2.2.2 - problems
Author: David Frye
Date: Wed, 03 Mar 1999 00:00
Date: Wed, 03 Mar 1999 00:00
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Thanks, that fixed the problem. Richard Latimer wrote: > > in.identd is in the pidentd package > > David Frye wrote in message > > >notice that pops up, the ppp connection works fine as long as I just > >dial into my ISP, but once I right-click on a file to download, I > >receive an error of "execv /usr/sbin/in.identd: No such file or > >directory". This error only occurs once, then does not appear
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