Hi @all, I have many domU on my server and they work fine, some of them have their own NICs with the PCI param in the config. Now I try to bring a soundcard for asterisk into a new domU and have the following trouble: rz3-ta:~ # lspci 00:00.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) PCI: Enabling device 0000:00:00.0 (0000 -> 0001) EMU10K1_Audigy: probe of 0000:00:00.0 failed with error -12 I don''t find a solution howto get the card working. In dom0 it works fine. Have anybody a hint for me? Thanks Daniel _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On Sun, Dec 21, 2008 at 7:11 AM, Daniel Bauer <mlist@dsb-gmbh.de> wrote:> Hi @all, > > I have many domU on my server and they work fine, some of them have their > own NICs with the PCI param in the config. > > Now I try to bring a soundcard for asterisk into a new domU and have the > following trouble: > > rz3-ta:~ # lspci > 00:00.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) > > PCI: Enabling device 0000:00:00.0 (0000 -> 0001) > EMU10K1_Audigy: probe of 0000:00:00.0 failed with error -12 > > I don''t find a solution howto get the card working. In dom0 it works fine. > > Have anybody a hint for me? >Have you tried pci.permissive on the kernel command line? (equivalent to an option to loading the pciback module) Other than that, could it be the driver not working properly in the guest? Cheers, Todd -- Todd Deshane http://todddeshane.net http://runningxen.com _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
From: "Todd Deshane"> On Sun, Dec 21, 2008 at 7:11 AM, Daniel Bauer <mlist@dsb-gmbh.de> wrote: >> Hi @all, >> >> I have many domU on my server and they work fine, some of them have their >> own NICs with the PCI param in the config. >> >> Now I try to bring a soundcard for asterisk into a new domU and have the >> following trouble: >> >> rz3-ta:~ # lspci >> 00:00.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) >> >> PCI: Enabling device 0000:00:00.0 (0000 -> 0001) >> EMU10K1_Audigy: probe of 0000:00:00.0 failed with error -12 >> >> I don''t find a solution howto get the card working. In dom0 it works >> fine. >> >> Have anybody a hint for me? >> > > Have you tried pci.permissive on the kernel command line? (equivalent > to an option to loading the pciback module)I don''t know which options to try :(> Other than that, could it be the driver not working properly in the > guest?dom0 and domU are the same Thanks Daniel _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On Mon, Dec 22, 2008 at 2:00 AM, Daniel Bauer <mlist@dsb-gmbh.de> wrote:> From: "Todd Deshane" >> >> On Sun, Dec 21, 2008 at 7:11 AM, Daniel Bauer <mlist@dsb-gmbh.de> wrote: >>> >>> Hi @all, >>> >>> I have many domU on my server and they work fine, some of them have their >>> own NICs with the PCI param in the config. >>> >>> Now I try to bring a soundcard for asterisk into a new domU and have the >>> following trouble: >>> >>> rz3-ta:~ # lspci >>> 00:00.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) >>> >>> PCI: Enabling device 0000:00:00.0 (0000 -> 0001) >>> EMU10K1_Audigy: probe of 0000:00:00.0 failed with error -12 >>> >>> I don''t find a solution howto get the card working. In dom0 it works >>> fine. >>> >>> Have anybody a hint for me? >>> >> >> Have you tried pci.permissive on the kernel command line? (equivalent >> to an option to loading the pciback module) > > I don''t know which options to try :( >In your grub configuration do you have the pciback.hide option there? Or do you give the device over to pciback manually? At the point of passing it over, either with grub or manually, you should have the chance to pass pciback.permissive> >> Other than that, could it be the driver not working properly in the >> guest? > > dom0 and domU are the same >The kernel and ramdisk are the same? Is the module loading in the guest properly? Cheers, Todd -- Todd Deshane http://todddeshane.net http://runningxen.com _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
From: "Todd Deshane"> On Mon, Dec 22, 2008 at 2:00 AM, Daniel Bauer <mlist@dsb-gmbh.de> wrote: >> From: "Todd Deshane" >>> >>> On Sun, Dec 21, 2008 at 7:11 AM, Daniel Bauer <mlist@dsb-gmbh.de> wrote: >>>> >>>> Hi @all, >>>> >>>> I have many domU on my server and they work fine, some of them have >>>> their >>>> own NICs with the PCI param in the config. >>>> >>>> Now I try to bring a soundcard for asterisk into a new domU and have >>>> the >>>> following trouble: >>>> >>>> rz3-ta:~ # lspci >>>> 00:00.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) >>>> >>>> PCI: Enabling device 0000:00:00.0 (0000 -> 0001) >>>> EMU10K1_Audigy: probe of 0000:00:00.0 failed with error -12 >>>> >>>> I don''t find a solution howto get the card working. In dom0 it works >>>> fine. >>>> >>>> Have anybody a hint for me? >>>> >>> >>> Have you tried pci.permissive on the kernel command line? (equivalent >>> to an option to loading the pciback module) >> >> I don''t know which options to try :( >> > > In your grub configuration do you have the pciback.hide option there?no, I tried this with the NICs, but it doesn''t work, so I do it manually ...> Or do you give the device over to pciback manually?yes: echo -n 0000:0f:01.0 > /sys/bus/pci/drivers/EMU10K1_Audigy/unbind echo -n 0000:0f:01.0 > /sys/bus/pci/drivers/pciback/new_slot echo -n 0000:0f:01.0 > /sys/bus/pci/drivers/pciback/bind> At the point of passing it over, either with grub or manually, you > should have the chance to pass pciback.permissiveI don''t know pciback.permissive, the soundcard is detected by alsa, but it stops working with the mentioned error message in domU>>> Other than that, could it be the driver not working properly in the >>> guest? >> >> dom0 and domU are the same >> > > The kernel and ramdisk are the same?I think so, it''s a openSUSE Standard install.> Is the module loading in the guest properly?in the dom0 yes, in the domU not, the error ist EMU10K1_Audigy: probe of 0000:00:00.0 failed with error -12 Daniel _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users