Date: Fri, 28 Sep 2001 17:50:53 +0200 From: Michel Talon <michel@lpthe.jussieu.fr> To: freebsd-stable@freebsd.org Subject: Problems with 4.4-RELEASE Message-ID: <20010928175053.A516@lpthe.jussieu.fr>
next in thread | raw e-mail | index | archive | help
Hello, Today i have upgraded my laptop Dell Inspiron 3500 from 4.3-RELEASE to 4.4-RELEASE Good news is that the pcic works with interrupts routed to PCI and shared. Bad news is that my onboard soundcard does not work anymore. The only way to get it recognized (since 4.3-RELEASE, previously and since 3.* it worked perfectly with the line device pcm0 at isa? irq 5 drq 0 flags 0x11 in kernel config) is to put options PNPBIOS device pcm in the config file. No way to use the module snd_neomagic or snd_pcm, either in loader.conf or afterwards, it will not be recognized, with or without options PNPBIOS. But while it worked correctly at 4.3, it is now recognized but the sound channel is dead. Here are the boot messages chip1: <NeoMagic MagicMedia 256AX Audio controller> ...irq 11 at device 0.1 on pci1 Note that pcic0, pcic1 and the network pcmcia card all end up on IRQ 11. pcm0: <Neomagic 256AV (non-ac97)> at port 0x220-0x22f,0x530-0x537,0x388-0x38f,0x320-0x321 irq 5 drq 0,1 on isa0 And /dev/sndstat FreeBSD Audio Driver (newpcm) Sep 28 2001 15:15:33 Installed devices: pcm0: <Neomagic 256AV (non-ac97)> at io 0x530 irq 5 drq 0:1 (1p/1r/0v channels duplex) All this perfectly fine. But as soon as i play a file: pcm0: play interrupt timeout, channel dead Of course i have run MAKEDEV snd0 Another killer problem: as soon as i unload the ipfilter module (ipl.ko) the machine immediately reboots. I have seen that on two machines. But i have separately compiled ipf.ko from the version 3.4.14 which accepts perfectly to be loaded and unloaded. IP Filter: v3.4.14 initialized. Default = pass all, Logging = enabled IP Filter: v3.4.14 unloaded Moreover as far as i can see the rules in /etc/ipf.rules are not correctly obeyed by the ipf which comes with 4.4-RELEASE, a lot of packets are blocked and logged which should pass by a previous quick rule. Of course my rules have the intended effect with the 3.4.14 version of ipf.ko. I have been informed by a friend that he also has severe problems with ipfilter, and that he knows someother guy with the same troubles. I suspect that something nasty is in the version of ipfilter coming with FreeBSD 4.4-RELEASE. -- Michel Talon To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20010928175053.A516>