Hans-Christian Armingeon
2006-Nov-05 00:38 UTC
[Xen-users] pciback: Error: too many values to unpack
Hi, I am having some troubles with pciback. I have pci = [ ''0000:03:00.0'', ''0000:03:00.1'' ] in my config, to "plug" two usb controllers into a domU. When I say xm create mydomU, then I get this error message: Using config file "./mydomU". Error: too many values to unpack. It worked with older versions (before xen_changeset Thu Oct 12 15:28:59 2006 +0100 11748:af1aa35265eb) and stopped with the current changeset. Has the configuration option been changed? # ls -la /sys/bus/pci/drivers/pciback total 0 drwxr-xr-x 2 root root 0 2006-11-05 01:24 . drwxr-xr-x 15 root root 0 2006-11-05 01:25 .. lrwxrwxrwx 1 root root 0 2006-11-05 01:29 0000:02:03.0 -> ../../../../devices/pci0000:00/0000:00:0a.0/0000:02:03.0 lrwxrwxrwx 1 root root 0 2006-11-05 01:29 0000:03:00.0 -> ../../../../devices/pci0000:00/0000:00:06.0/0000:03:00.0 lrwxrwxrwx 1 root root 0 2006-11-05 01:29 0000:03:00.1 -> ../../../../devices/pci0000:00/0000:00:06.0/0000:03:00.1 --w------- 1 root root 4096 2006-11-05 01:29 bind --w------- 1 root root 4096 2006-11-05 01:29 new_id --w------- 1 root root 4096 2006-11-05 01:29 new_slot -rw------- 1 root root 4096 2006-11-05 01:29 permissive -rw------- 1 root root 4096 2006-11-05 01:29 quirks --w------- 1 root root 4096 2006-11-05 01:29 remove_slot -r-------- 1 root root 4096 2006-11-05 01:29 slots --w------- 1 root root 4096 2006-11-05 01:29 unbind Many thanks in advance, Johnny _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Michael Bhola
2006-Nov-05 13:40 UTC
Re: [Xen-users] pciback: Error: too many values to unpack
Hi,
is it just the first set of leading zeros ? My config lines look like:
pci = [ ''00:0f.0'', ''00:07.3'' ]
Regards,
Mike
Hans-Christian Armingeon wrote:> Hi,
>
> I am having some troubles with pciback.
>
> I have
>
> pci = [ ''0000:03:00.0'', ''0000:03:00.1''
]
>
> in my config, to "plug" two usb controllers into a domU.
>
> When I say xm create mydomU, then I get this error message:
>
> Using config file "./mydomU".
> Error: too many values to unpack.
>
> It worked with older versions (before xen_changeset Thu Oct 12 15:28:59
2006 +0100 11748:af1aa35265eb) and stopped with the current changeset.
>
> Has the configuration option been changed?
>
> # ls -la /sys/bus/pci/drivers/pciback
> total 0
> drwxr-xr-x 2 root root 0 2006-11-05 01:24 .
> drwxr-xr-x 15 root root 0 2006-11-05 01:25 ..
> lrwxrwxrwx 1 root root 0 2006-11-05 01:29 0000:02:03.0 ->
../../../../devices/pci0000:00/0000:00:0a.0/0000:02:03.0
> lrwxrwxrwx 1 root root 0 2006-11-05 01:29 0000:03:00.0 ->
../../../../devices/pci0000:00/0000:00:06.0/0000:03:00.0
> lrwxrwxrwx 1 root root 0 2006-11-05 01:29 0000:03:00.1 ->
../../../../devices/pci0000:00/0000:00:06.0/0000:03:00.1
> --w------- 1 root root 4096 2006-11-05 01:29 bind
> --w------- 1 root root 4096 2006-11-05 01:29 new_id
> --w------- 1 root root 4096 2006-11-05 01:29 new_slot
> -rw------- 1 root root 4096 2006-11-05 01:29 permissive
> -rw------- 1 root root 4096 2006-11-05 01:29 quirks
> --w------- 1 root root 4096 2006-11-05 01:29 remove_slot
> -r-------- 1 root root 4096 2006-11-05 01:29 slots
> --w------- 1 root root 4096 2006-11-05 01:29 unbind
>
> Many thanks in advance,
>
> Johnny
>
>
>
> ------------------------------
>
>
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Hans-Christian Armingeon
2006-Nov-05 15:12 UTC
Re: [Xen-users] pciback: Error: too many values to unpack
Am Sonntag, 5. November 2006 14:40 schrieb Michael Bhola:> Hi, > is it just the first set of leading zeros ? My config lines look like: > > pci = [ ''00:0f.0'', ''00:07.3'' ]I tried without the leading zeroes, and it didn''t work, too. Any ideas? Regards, Johnny> > Regards, > Mike >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users