Re: [Xen-users] Did anyone succeeded in installing xen 4.0.0 on Debian Lenny?

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Wed, Sep 08, 2010 at 08:03:46AM +0000, Meister Schieber wrote:
>    From: Pasi Kärkkäinen <pasik@xxxxxx>
>    > What domU kernel are you using? Does it have xen-pcifront?
> 
>    I first used not a own domU kernel (dom0 Kernel: 2.6.32-5-xen-amd64). This
>    did not wirk, the netowrk came up and got down immediately:
>    [  260.736409] e1000: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow
>    Control: RX/TX
>    DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 5
>    [  261.552116] e1000: eth1 NIC Link is Down
>    [  264.768408] e1000: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow
>    Control: RX/TX
>    [  265.580116] e1000: eth1 NIC Link is Down
>    DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 8
>    [  267.200418] e1000: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow
>    Control: RX/TX
>    [  268.012111] e1000: eth1 NIC Link is Down
>    [  269.632409] e1000: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow
>    Control: RX/TX
>    [  270.444115] e1000: eth1 NIC Link is Down
> 
>    I then followd the instructions on [1]http://wiki.debian.org/PyGrub and
>    used the 2.6.18 kernel, but this did not change anything.
>

How much memory does your domU have? If more than 3 GB, try with 2GB or less.


 
>    > What does "lspci" show in the domU?
> 
>    domU:~# lspci
>    00:00.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet
>    Controller (rev 05)
> 
>    > What pci related do you have in the domU dmesg?
>    domU:~# dmesg | grep -i pci
>    [    0.000000] Allocating PCI resources starting at 8000000 (gap:
>    8000000:f8000000)
>    [    0.013875] PCI: setting up Xen PCI frontend stub
>    [    0.185563] pcifront pci-0: Installing PCI frontend
>    [    0.185826] pcifront pci-0: Creating PCI Frontend Bus 0000:00
>    [    0.189811] pci 0000:00:00.0: reg 10 32bit mmio:
>    [0xfeac0000-0xfeadffff]
>    [    0.189811] pci 0000:00:00.0: reg 14 32bit mmio:
>    [0xfeaa0000-0xfeabffff]
>    [    0.189811] pci 0000:00:00.0: reg 18 io port: [0xb400-0xb43f]
>    [    0.189811] pci 0000:00:00.0: reg 30 32bit mmio pref:
>    [0xfea80000-0xfea9ffff]
>    [    0.189811] pcifront pci-0: claiming resource 0000:00:00.0/0
>    [    0.189811] pcifront pci-0: claiming resource 0000:00:00.0/1
>    [    0.189811] pcifront pci-0: claiming resource 0000:00:00.0/2
>    [    0.189811] pcifront pci-0: claiming resource 0000:00:00.0/6
>    [    0.234504] sysfs: cannot create duplicate filename
>    '/devices/pci-0/pci0000:00/0000:00:00.0/config'
>    [    0.236132]  [<ffffffff811a5303>] ?
>    pci_create_sysfs_dev_files+0x46/0x356
>    [    0.236132]  [<ffffffff8119e702>] ? pci_bus_add_device+0x32/0x39
>    [    0.236132]  [<ffffffff8119e733>] ? pci_bus_add_devices+0x2a/0x11e
>    [    0.236132]  [<ffffffff812fbdc1>] ? pcifront_scan_root+0x19f/0x1c4
>    [    0.236132]  [<ffffffff812f8e84>] ?
>    pcifront_backend_changed+0x176/0x4e3
>    [    0.732604] e1000 0000:00:00.0: Xen PCI enabling IRQ: 17
>    [    0.998732] e1000: 0000:00:00.0: e1000_probe: (PCI:33MHz:32-bit)
>    00:0e:0c:b9:9b:4a
> 

What's the mode you're using for xen pci backend driver in dom0 kernel? 

-- Pasi


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