Date: Sat, 09 Jun 2007 18:02:51 +0200 From: "Julian Stacey" <jhs@berklix.org> To: ghozzy <ghozzy@gmail.com> Cc: jhs@berklix.org, hackers@freebsd.org Subject: Re: FreeBSD-6.2 & PLIP - does it still work ? Message-ID: <200706091602.l59G2psm042173@fire.jhs.private> In-Reply-To: Your message of "Fri, 08 Jun 2007 22:59:26 %2B0400." <a066eefc0706081159t1929b615j4391d91f48df4acc@mail.gmail.com>
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Reference: > From: ghozzy <ghozzy@gmail.com> > Date: Fri, 8 Jun 2007 22:59:26 +0400 > Message-id: <a066eefc0706081159t1929b615j4391d91f48df4acc@mail.gmail.com> ghozzy wrote: > On 6/8/07, Julian Stacey <jhs@berklix.org> wrote: > > Anyone seen PLIP working on FreeBSD-6.2 release ? > > I've tested my PLIP cable between 2 x 4.11 boxes. I'm trying to > > install a laptop with 6.2 boot flops (with failed pcmcia/ether > > recognition) I cant get that laptop & a 6.2 tower to talk to each > > other. Neither will those 2 x 6.2 talk to 4.11. I havent quite > > done all exhaustive tests, (but am exhausted & seems worth asking :-) > > > > Julian > > -- > > Julian Stacey. Munich Computer Consultant, BSD Unix C Linux. http://berklix.com > > HTML mail=spam. Ihr Rauch=mein allergischer Kopfschmerz. Dump cigs 4 snuff. > > It seems to me PLIP has been broken somwhere after branching RELENG_5. > Between two RELENG_4 it worked fine (used from about 4.3 to latest 4.11). > If any end was using RELENG_5 or RELENG_6 it didn't work any more. > I thought first, maybe there were some incompatible changes in protocol > or something, i tried to use the same FreeBSD versions on two ends > (both RELENG_5 or both RELENG_6), but that was not the case. > > My tests were not exhaustive either, but i actually tried to fire it up again > numerous times, enough for my own assurance. > > If anybody could shed some light, i would be curious. > I could also make tests if needed. Thanks for confirmation ghozzy, Can anyone say eg "No it works for me" ? Or now we know PL-IP is broken, Options: - Post net@freebsd for specialists, - Post mobile@freebsd (where it most hurts, as PLIP really needed when pcmcia slots not recognised on older laptops so cant install FreeBSD). - Send-pr for manual to declare plip broken. - Read & compare source of 4.11 & 6.2 Release src/sys/dev/ppbus/if_plip.c (interesting, but short of time, & others who've hacked / broken it might fix quicker ?) I viewed with /usr/ports/textproc/mgdiff & diff not that big, eg diff -c 4.11/usr/src/sys/dev/ppbus/if_plip.c.~1~ \ 6.1/usr/src/sys/dev/ppbus/if_plip.c.~1~ | wc 481 1466 11651 Julian -- Julian Stacey. Munich Computer Consultant, BSD Unix C Linux. http://berklix.com
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