Hi Bjorn, With IOAPIC Disabled and no extra kernel parameters, the kernel hangs trying to make a sata driver work. WIth IOAPIC Enables with MPS 1.4 and no extra kernel parameters, the system boot smoothly but the modem doesn't work. At now, I'm giving up to use a 11c1:1040 driver, because it's hangs with all tried options. Coming back to http://linmodems.technion.ac.il/packages/ltmodem/sv92/agrsm-20080203.tar.gz, the modem works when I do: rmmod r8169 (Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)) and screen /dev/ttyAGS3 57600. Maybe, creating a script to remove a ethernet module, I have a "palliative" solution. But, I'll continue trying everything work together. I thinking about study the source. Are there some hits to start? Thanks On Wed, Aug 13, 2008 at 3:13 PM, Bjorn Wielens <uniacke1@xxxxxxxx> wrote: > IRQs cannot be assigned by source code- that is done > by the BIOS. > There are two things you should try for that setting: > either disabled, or enabled with MPS set to 1.4. > Let us know, > Bjorn. > > > > --- Fabrício Ceolin <fabceolin@xxxxxxxxx> wrote: > >> Hi, >> >> My BIOS have an option: >> IOAPIC Function [Enable/Disable] >> Is it enabled or disabled? If enables, which version >> of MPS Table >> Version I should use: [1.1/1.4] >> >> Thanks >> >> On Wed, Aug 13, 2008 at 2:50 PM, Fabrício Ceolin >> <fabceolin@xxxxxxxxx> wrote: >> > Hi Bjorn, >> > >> > Make sense combine pci=routeirq, pci=noacpi or >> noacpi options? >> > >> > At now, I'm trying the driver with ALSA15 suffix, >> with your >> > suggestions, but no success. >> > When I use pci=routeirq, the modem change the IRQ, >> but still IRQ >> > sharing with other device. >> > >> > Are there some way to hardcoded IRQs, changing >> sources files? >> > >> > I changed debug options on serial26.c, but the >> machine freeze before >> > any messages appears (I tryied to use the serial >> with command screen >> > /dev/ttyAGS3 57600) >> > >> > Thanks >> > On Wed, Aug 13, 2008 at 1:21 PM, Bjorn Wielens >> <uniacke1@xxxxxxxx> wrote: >> >> Hi Fabricio, >> >> Hmm.. You make an interesting point when you say >> it is >> >> caused by IRQ sharing... >> >> There are a couple of approaches you can take: >> >> 1. Move the modem card to another slot in the PC, >> if >> >> possible... though it sounds like you've already >> tried >> >> that. >> >> 2. Try adding 'pci=routeirq' to the kernel >> argument >> >> line at boot, >> >> or 3. add 'pci=noacpi' to the kernel argument >> line at >> >> boot. >> >> The first may or may not change the modem's IRQ, >> >> depending on your BIOS. >> >> The second is a special IRQ setting for PCI >> devices >> >> that may alleviate the problem, >> >> and the fourth tells the kernel NOT to use ACPI >> to >> >> configure the devices on the PCI bus... so >> hopefully >> >> it's smart enough not to set up the modem to >> share an >> >> IRQ. >> >> If that still doesn't work, you may be able to do >> it >> >> with 'noacpi' on the kernel argument line, but >> shut >> >> down/suspend etc. may not work as expected when >> this >> >> option is enabled. If that STILL fails, try >> booting >> >> your kernel in 'failsafe' mode to see if it still >> >> hangs. >> >> >> >> Also note that the Agrsm driver is VERY picky >> about >> >> ALSA versions... If your kernel shipped with ALSA >> >> 1.0.15 or below, I would suggest reverting to >> that >> >> version and using the package with the ALSA15 >> suffix, >> >> which may also help the issue. I've had kernel >> OOPses >> >> from stray ALSA drivers in /lib/modules that were >> of a >> >> different version. >> >> Best, >> >> Bjorn. >> >> >> >> --- Fabrício Ceolin <fabceolin@xxxxxxxxx> wrote: >> >> >> >>> Hi Bjorn, >> >>> >> >>> Thanks! >> >>> >> >>> On Wed, Aug 13, 2008 at 12:10 PM, Bjorn Wielens >> >>> <uniacke1@xxxxxxxx> wrote: >> >>> > Hi, >> >>> > I've had the lockup myself a few times, but I >> >>> can't >> >>> > figure out what the problem was.. and since >> then >> >>> it's >> >>> > gone away, so I can't re-create it. >> >>> > >> >>> If you want, I can give you a ssh login! (But we >> >>> must chat with >> >>> instant messager, because PC freeze when drivers >> up) >> >>> >> >>> > Which driver tarball did you use? >> >>> > You were right that you need to patch the >> >>> > snd-hda-intel module, though I don't know if >> it >> >>> will >> >>> > be used in your case. >> >>> > >> >>> My kernel is 2.6.22, with alsa 1.0.17 instaled >> after >> >>> (on >> >>> /lib/modules/2.6.22-14-generic/updates), so I >> used >> >>> >> >> >> > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/agrsm-HDA-20080721.tar.bz2 >> >>> >> >>> Remember that my modem is a 11c1:0620! >> >>> >> >>> > Is this a PCI card or a modem that is attached >> to >> >>> your >> >>> > sound card? >> >>> > >> >>> This is a PCI Card. >> >>> >> >>> > Finally, did you mean to say '/dev/ttyAGS3' >> >>> instead of >> >>> > '/etc/ttyAGS3'? >> >>> > >> >>> You are right. I mean to say /dev/ttyAGS3. >> >>> >> >>> >> >>> > Bjorn. >> >>> > >> >>> > >> >>> With freeze, I'm tring to use a old version >> driver >> >>> >> >> >> > http://linmodems.technion.ac.il/packages/ltmodem/sv92/agrsm-20080203.tar.gz >> >>> but my two PCI slot sharing IRQ with onboard >> >>> hardware (ethernet and >> >>> sound). When I disable a ethernet or sound >> (modem on >> >>> slot1 or slot2, >> >>> respectively), the modem works. >> >>> >> >>> There are any ideas for getting my modem work >> >>> together all hardware? >> >>> >> >>> >> >>> >> >>> > >> >>> > --- Fabrício Ceolin <fabceolin@xxxxxxxxx> >> wrote: >> >>> > >> >>> >> Hi, >> >>> >> >> >>> >> Thanks! >> >>> >> I tried your instructions, but patching >> hda_intel >> >>> >> was necessary to >> >>> >> compile the driver. >> >>> >> >> >>> >> My machine freeze when I tried do use >> >>> /etc/ttyAGR3 >> >>> >> >> >>> >> :( >> >>> >> >> >>> >> >> >>> >> On Thu, Aug 7, 2008 at 7:37 PM, Marvin >> Stodolsky >> >>> >> <marvin.stodolsky@xxxxxxxxx> wrote: >> >>> >> > Fabrico >> >>> >> > >> >>> >> > Try the newer code package >> >>> >> > At >> >>> >> >> >>> > >> >>> >> >> >> > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ >> >>> >> > Compiling resources for a driver module >> pair: >> >>> >> agrmodem.ko + agrserial.ko >> >>> >> > Use the agrsm-HDA-20080721-ALSA15.tar.bz2 >> or >> >>> >> agrsm-HDA-20080721.tar.bz2 >> >>> >> > Read the agrsm_howto.txt. for the >> 11c1:0620 >> > === message truncated === > > > > __________________________________________________________________ > Instant Messaging, free SMS, sharing photos and more... Try the new Yahoo! Canada Messenger at http://ca.beta.messenger.yahoo.com/ > -- Fabrício Ceolin ulevel.com
