Re: [Xen-users] Segmentation Fault

[Geoff Kirk <geoff.k@xxxxxxxxxxxxxxxxxxx>]

hello,

just a suggestion,

"I have run the memtest also but memtest is good. Now the situation is that
the system is not allowing me to compile, install or upgrade any thing,
even on cp or mv commands, the segmentation fault is coming."

I had this problem on a box i found thrown out for a while. After cleaning out 
the cpu heatsink and fan all was good. It might be your box is over heating.

Geoff.

kashif.ali@xxxxxxxxxx wrote:
> Hello,
>
> I am running a server having 5 guest domains. Few days ago everything is
> going fine but i needed to recompile the kernel of the guest domain (xenU)
> for iptables supports in the kernel.
>
> When i issued the command 'make menuconfig' the result is nothing but
> segmentation fualt.
>
> I have run the memtest also but memtest is good. Now the situation is that
> the system is not allowing me to compile, install or upgrade any thing,
> even on cp or mv commands, the segmentation fault is coming.
>
> Also the xend service is not running, when i try to start this service the
> system goes to waiting state and needed to stop the issued command.
>
> Also on the boot the eth0 is not coming up. ifconfig is showing me only lo
> interface. So every time it requires assigning the network settings (ips).
> And when the network settings are applied, the eth0 came up and works.
>
> Any body has pointers to this problem. I have searched the mailing list
> but not found any feasible solution.
>
> The server has CentOS4.4 installed and also the guest domains.
> The xen version is 'xen-3.0.2'
>
> CPU info: Intel(R) Xeon(R)          E5320  @ 1.86GHz
> 12GB RAM
>
> lspci command has the following output
>
> 00:00.0 Host bridge: Intel Corporation 5000P Chipset Memory Controller Hub
> (rev b1)
> 00:02.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8
> Port 2-3 (rev b1)
> 00:04.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8
> Port 4-5 (rev b1)
> 00:06.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8
> Port 6-7 (rev b1)
> 00:10.0 Host bridge: Intel Corporation 5000 Series Chipset Error Reporting
> Registers (rev b1)
> 00:10.1 Host bridge: Intel Corporation 5000 Series Chipset Error Reporting
> Registers (rev b1)
> 00:10.2 Host bridge: Intel Corporation 5000 Series Chipset Error Reporting
> Registers (rev b1)
> 00:11.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved
> Registers (rev b1)
> 00:13.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved
> Registers (rev b1)
> 00:15.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers
> (rev b1)
> 00:16.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers
> (rev b1)
> 00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI
> Express Root Port 1 (rev 09)
> 00:1d.0 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset
> UHCI USB Controller #1 (rev 09)
> 00:1d.1 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset
> UHCI USB Controller #2 (rev 09)
> 00:1d.2 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset
> UHCI USB Controller #3 (rev 09)
> 00:1d.7 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset
> EHCI USB2 Controller (rev 09)
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9)
> 00:1f.0 ISA bridge: Intel Corporation 631xESB/632xESB/3100 Chipset LPC
> Interface Controller (rev 09)
> 00:1f.1 IDE interface: Intel Corporation 631xESB/632xESB IDE Controller
> (rev 09)
> 00:1f.3 SMBus: Intel Corporation 631xESB/632xESB/3100 Chipset SMBus
> Controller (rev 09)
> 01:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream
> Port (rev 01)
> 01:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X
> Bridge (rev 01)
> 02:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express
> Downstream Port E1 (rev 01)
> 02:02.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express
> Downstream Port E3 (rev 01)
> 03:00.0 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge A
> (rev 09)
> 03:00.2 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge B
> (rev 09)
> 04:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169
> Gigabit Ethernet (rev 10)
> 06:00.0 Ethernet controller: Intel Corporation 631xESB/632xESB DPT LAN
> Controller Copper (rev 01)
> 06:00.1 Ethernet controller: Intel Corporation 631xESB/632xESB DPT LAN
> Controller Copper (rev 01)
> 07:01.0 RAID bus controller: 3ware Inc 9550SX SATA-RAID
> 0b:01.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
>
> I have installed the xen from source not from the rpms.
> All the hints will be greatly appreciated...
>
> Thanking you,
> Kashif
>
>
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> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
>   

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