Re: [Fedora-xen] xen 3.4.1 + myoung x86_64 kernel
by Boris Derzhavets
I didn't suggest to install Michael Young's kernel. You may build directly via J.F. Git Repo:-
# yum install mercurial gitk
# git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git linux-2.6-xen
# cd *-xen
# git checkout origin/rebase/master -b rebase/master
# copy ../config-work .config
# make
# make modules_install install
Pvops kernel 2.6.31-rc6 should be built and installed on system.
Working .config is attached (x86_64). No need run "make menuconfig"
However, i got it working with both kernel. Stack trace in dmesg output
of fedora's kernel seems to be harmless.
Clean install with right sequence of steps seems to be important. I was unable reinstall system once been built. Try to follow blog's steps one by one. Point of kernel build doesn't matter.
Boris.
--- On Wed, 9/2/09, Mark Schloesser <mark.schloesser(a)rwth-aachen.de> wrote:
From: Mark Schloesser <mark.schloesser(a)rwth-aachen.de>
Subject: [Fedora-xen] xen 3.4.1 + myoung x86_64 kernel
To: fedora-xen(a)redhat.com
Date: Wednesday, September 2, 2009, 5:55 PM
Hi,
I was just trying to get this combination setup up and running. I am on
Fedora 11 and mostly followed Boris Derzhavets' blog to get it done.
Sadly the box complains that it can not connect to the hypervisor when
starting libvirtd and also xend startup fails.
libvirtd screen message:
ERROR Internal error: Could not obtain handle on privileged command
interface (13 = Permission denied)
FATAL: Failed to open connection to hypervisor: Permission denied
In the kernel log I saw this:
======================================================
[ INFO: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected ]
2.6.31-0.1.2.60.rc7.git4.xendom0.fc12.x86_64 #1
------------------------------------------------------
See dmesg at http://p.carnivore.it/MrGxdQ for more info.
Thanks for any hints or clarification!
Cheers,
Mark
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14 years, 7 months
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moderation
by Mark Schloesser
Can some list admin look for need-to-be-moderated mails? I sent a mail
with dmesg log attached and it got stuck. Should I nopaste dmesg logs
instead?
Thanks,
Mark
14 years, 7 months
- 2
- 1
Setup Libvirt 0.7.0-6 & Xen 3.4.1 Dom0 on top of Fedora 11 (64-bit)
by Jon R.
Success. From an install off the DVD with all packages in the setup
deselected. I have installed an HVM and a paravirt vm and both work.
My only problem is that eth0 does not come up when I reboot and I have
to do a dhclient eth0 to get an address or specify one myself. I have
set the IP static in the /etc/sysconf/network-scripts/ifcfg-eth0 file
but it still comes up without an address.
Thanks Boris for all the help!!
Jon
[root@localhost xen]# lspci
00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:08.1 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Link Control
02:00.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT
(rev a1)
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 16
model : 2
model name : AMD Phenom(tm) 9500 Quad-Core Processor
stepping : 2
cpu MHz : 140637.186
cache size : 512 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu de tsc msr pae mce cx8 apic mtrr mca cmov clflush mmx fxsr
sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow constant_tsc
rep_good nonstop_tsc extd_apicid pni cx16 popcnt hypervisor lahf_lm
cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
bogomips : 4420.21
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate
14 years, 8 months
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- 4