|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] pciback.hide with ISDN Cards
Hi all, Thaks to Stephan... his mail inspired me to look closer to the syntax :-) and now it works, so here is the config: In /boot/grub/menu.lst: title XEN -- openSUSE 10.3 - PAE root (hd0,4) kernel /xen-pae.gz module /vmlinuz-2.6.22.13-0.3-xenpae root=/dev/mapper/nvidia_deihceca_part7 vga=normal resume=/dev/mapper/nvidia_deihceca_part6 splash=silent showopts pciback.hide=(0000:01:00.0)(0000:01:01.0) module /initrd-2.6.22.13-0.3-xenpae In /etc/init.d/boot.local: # HFC ISDN PCI Devices remove from Dom0 and also set permissive modprobe pciback hide='(01:00.0)(01:01.0)' echo -n 0000:01:00.0 > sys/bus/pci/drivers/pciback/permissive echo -n 0000:01:01.0 > sys/bus/pci/drivers/pciback/permissive Well the entry in /var/log/boot.msg is an little bit disturbing but if you ignore it pci delegation will work ;-) <3>Unknown boot option `pciback.hide=(0000:01:00.0)(0000:01:01.0)': ignoring to be sure sure look at /var/log/messages and you will find: Dec 20 09:51:20 print kernel: pciback 0000:01:00.0: seizing device Dec 20 09:51:20 print kernel: pciback 0000:01:01.0: seizing device Dec 20 09:51:20 print kernel: ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 18 Dec 20 09:51:20 print kernel: ACPI: PCI Interrupt 0000:01:01.0[A] -> Link [LNKB] -> GSI 18 (level, low) -> IRQ 21 Dec 20 09:51:20 print kernel: ACPI: PCI interrupt for device 0000:01:01.0 disabled Dec 20 09:51:20 print kernel: ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 17 Dec 20 09:51:20 print kernel: ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 17 (level, low) -> IRQ 22 Dec 20 09:51:20 print kernel: ACPI: PCI interrupt for device 0000:01:00.0 disabled so you may start the DomU, add the devices to the DomU config: ... pci=[ '01:00.0','01:01.0' ] ... PS: Happy New Year Mit freundlichen Grüßen / with kind regards
Hi, we've done this with a fritz pci isdn card successfully. as that machine in no way uses the isdn stack at dom0, i removed the kernel module and rebuild the dom0's initrd without this module (I didn't trust the /etc/modprobe ;) ) one line from the lspci: 03:01.0 Network controller: AVM Audiovisuelles MKTG & Computer System GmbH Fritz!PCI v2.0 ISDN (rev 02) the grub entry: title Xen 3.1-i386-pae / Ubuntu, kernel 2.6.20-100-server root (hd0,1) kernel /xen-3.1-i386-pae.gz module /vmlinuz-2.6.20-100-server root=UUID=09503299-c560-45de-b69d-8d98eadc7b23 ro console=tty0 irq=poll pciback.hide=(03:01.0) module /initrd.img-2.6.20-100-server quiet savedefault the domU conf: kernel = '/boot/vmlinuz-2.6.19-4-server' ramdisk = '/boot/initrd.img-2.6.19-4-server' memory = '1832' cpus="0" root = '/dev/sda1 ro' disk = [ 'phy:vg0/XXXXX-disk,sda1,w', 'phy:vg0/XXXXX-swap,sda2,w' ] name = 'XXXXX' vif = [ 'mac=XX:XX:XX:XX:XX, bridge=xenbr0', ' mac=XX:XX:XX:XX:XX:XX, bridge=xenbr1' ] pci = [ '03:01.0' ] on_reboot = 'restart' on_crash = 'restart' Hope this helps. Regards, Stephan Gerhard Possler schrieb: > > Hi all, > > did somebody successfuly export ISDN Cards to DomU? > > I want to have 2 ISDN Cards in DomU (for Asterisk with mISDN) > lspci -vt > -[0000:00]-+-00.0 nVidia Corporation MCP55 Memory Controller > +-01.0 nVidia Corporation MCP55 LPC Bridge > ... > +-05.1 nVidia Corporation MCP55 SATA Controller > +-06.0-[0000:01]--+-00.0 Cologne Chip Designs GmbH ISDN > network controller [HFC-PCI] > | +-01.0 Cologne Chip Designs GmbH ISDN > network controller [HFC-PCI] > | \-02.0 S3 Inc. 86c764/765 [Trio32/64/64V+] > +-06.1 nVidia Corporation MCP55 High Definition Audio > > There are 2 ISDN Card under following PCI Adresses: 0000:01:00.0 and > 0000:01:01.0 > > so under /boot/grub/menu.lst: > title XEN -- openSUSE 10.3 - PAE > root (hd0,4) > kernel /xen-pae.gz pciback.hide=(0000:01:00.0)(0000:01:01.0) > module /vmlinuz-2.6.22.13-0.3-xenpae > root=/dev/mapper/nvidia_deihceca_part7 vga=normal > resume=/dev/mapper/nvidia_deihceca_part6 splash=silent showopts > module /initrd-2.6.22.13-0.3-xenpae > > and under /etc/modprobe.conf.local: > options pciback hide=(0000:01:00.0)(0000:01:01.0) > install hfcpci /sbin/modprobe pciback ; /sbin/modprobe --first-time > --ignore-install hfcpci > > even combinations of above config and also when using the address short > form 01:00.0 and 01:01.0 does't export the device, in all cases the > start of DomU shows: > Using config file "/etc/xen/vm/opensuse". > Error: pci: failed to locate device and parse it's resources - [Errno 2] > No such file or directory: '/sys/bus/pci/devices/0000:01:00.0/driver' > > DomU config file is: > name="opensuse" > ostype="opensuse" > uuid="b24449ce-e89a-b107-a96a-da91ce26651f" > memory=384 > vcpus=1 > > > > > > > localtime=0 > builder="linux" > bootloader="/usr/lib/xen/boot/domUloader.py" > bootargs="--entry=xvda2:/boot/vmlinuz-xenpae,/boot/initrd-xenpae" > disk=[ 'file:/srv/xen/opencave/hda,xvda,w', ] > vif=[ 'mac=00:16:3e:00:00:01', ] > nographic=1 > pci=[ '01,00,0', '01,01,0' ] > > I don't belive it is the openSUSE kernel 2.6.22.13-0.3-xenpae because on > an identical system with an 3Com NIC the export of the PCI device works > perfect... > Here it's enough to set in /etc/modprobe.conf.local: > options pciback hide (02:0d.0) > install 3c59x /sbin/modprobe pciback ; /sbin/modprobe --first-time > --ignore-install 3c59x > > also commenting out the eth1 device in /etc/modprobe.conf and remove > network config for eth1. > > > I'm a little bit confused because the working mISDN doesn't show an any > hfcpci device under /sys/bus/pci/drivers that i could unbind... > > > So the question is did somebody export ISDN PCI devices to DomU (Vendor > doesn't matter) > > Mit freundlichen Grüßen / with kind regards > *Gerhard Possler* > IT Architect > IBM Enterprise Linux Services_ > __ELS Wiki_ <http://w3.webahead.ibm.com/w3ki/display/ELSde>@IBM (only > accessible via IBM intranet) *IT-Services and Solutions GmbH* > Rathausstr. 7, D-09111 Chemnitz > Geschäftsführung: Rainer Laier, Michael Mai > Sitz der Gesellschaft: Chemnitz > Registergericht: Amtsgericht Chemnitz, HRB 18409_ > __http://www.itsas.de/_ *gerhard.possler@xxxxxxxxxx* > Mobil +49 (0) 160 90578637 > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Xen-users mailing list > Xen-users@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-users -- Stephan Seitz Senior System Administrator *netz-haut* e.K. multimediale kommunikation zweierweg 22 97074 würzburg fon: +49 931 2876247 fax: +49 931 2876248 web: www.netz-haut.de <http://www.netz-haut.de/> registriergericht: amtsgericht würzburg, hra 5054 _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users Attachment:
s_seitz.vcf Attachment:
signature.asc _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
|
 |
Lists.xenproject.org is hosted with RackSpace, monitoring our |