WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] eth0 does not exist when booting xen kernel

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] eth0 does not exist when booting xen kernel
From: Alexandru Balaban <alexandru.balaban@xxxxxx>
Date: Fri, 6 Jul 2007 10:24:31 +0300
Delivery-date: Fri, 06 Jul 2007 00:21:58 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Organization: Centrul de Telecomunicatii Speciale
Reply-to: Alexandru Balaban <alexandru.balaban@xxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi xen-users,
  I install xen, on gentoo linux. Install was ok, but i have an
  issue that i can't solve. When booting in xen-linux, whereis no eth0
  interface. When i boot non-xen kernel all is ok, eth0 is present.
  I use 2.6.18-xen kernel version.

  lspci show me:
00:00.0 Host bridge: Intel Corporation 82P965/G965 Memory Controller Hub (rev 
02)
00:01.0 PCI bridge: Intel Corporation 82P965/G965 PCI Express Root Port (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Contoller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI 
Controller #2 (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 
(rev 02)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI 
Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HB/HR (ICH8/R) LPC Interface 
Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801H (ICH8 Family) 4 port SATA IDE 
Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801H (ICH8 Family) 2 port SATA IDE 
Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation GeForce 7100 GS (rev a1)
03:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC 
Gigabit Ethernet (rev 10)

I think this is an irq stuff, because in /proc/interrupts is no device
eth0:

cat /proc/interrupts
           CPU0       CPU1       
  1:          8          0        Phys-irq  i8042
  6:          2          0        Phys-irq  floppy
  8:          0          0        Phys-irq  rtc
  9:          0          0        Phys-irq  acpi
 16:          0          0        Phys-irq  uhci_hcd:usb3
 17:       4351          0        Phys-irq  libata, libata, uhci_hcd:usb6
 18:          1          0        Phys-irq  ehci_hcd:usb1, uhci_hcd:usb7
 19:          1          0        Phys-irq  ehci_hcd:usb2, uhci_hcd:usb5
 20:          0          0        Phys-irq  uhci_hcd:usb4
256:     613405          0     Dynamic-irq  timer0
257:       1660          0     Dynamic-irq  resched0
258:         38          0     Dynamic-irq  callfunc0
259:          0       1905     Dynamic-irq  resched1
260:          0         50     Dynamic-irq  callfunc1
261:          0      12785     Dynamic-irq  timer1
262:         83          0     Dynamic-irq  xenbus
263:         54          0     Dynamic-irq  console
NMI:          0          0 
LOC:          0          0 
ERR:          0
MIS:          0

/proc/interrupts then i boot non-xen kernel looks like this:
cat /proc/interrupts
           CPU0       CPU1       
  0:      13840          0   IO-APIC-edge      timer
  1:          8          0   IO-APIC-edge      i8042
  4:        410          0   IO-APIC-edge      serial
  6:          2          0   IO-APIC-edge      floppy
  8:          0          0   IO-APIC-edge      rtc
  9:          0          0   IO-APIC-fasteoi   acpi
 12:          4          0   IO-APIC-edge      i8042
 16:          0          0   IO-APIC-fasteoi   uhci_hcd:usb3
 18:          1          0   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb7
 19:       2614          0   IO-APIC-fasteoi   libata, libata, uhci_hcd:usb6
 21:         34          0   IO-APIC-fasteoi   uhci_hcd:usb4, eth0
 23:          1          0   IO-APIC-fasteoi   ehci_hcd:usb2, uhci_hcd:usb5
NMI:         72         42 
LOC:      13779      13783 
ERR:          0

 I attached my dmesg, maybe it can help solving the problem.
 I google so much, but no result :(
 Please, help to solve this issue.

 Thanks in advance.


-- 
email: alexandru.balaban@xxxxxx
tel.   oficiu: +373 22 820907
tel.   mobil: +373 69982582

Attachment: dmesg
Description: Binary data

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-users] eth0 does not exist when booting xen kernel, Alexandru Balaban <=