Alexandru Balaban
2007-Jul-06 07:24 UTC
[Xen-users] eth0 does not exist when booting xen kernel
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@cts.md tel. oficiu: +373 22 820907 tel. mobil: +373 69982582 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users