Displaying 5 results from an estimated 5 matches for "ntolia".
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tolia
2008 Oct 22
24
Problems with enabling hypervisor C and P-state control
Hi,
Is there any documentation on enabling hypervisor support for both C
and P-state control?
On xen-unstable and linux-2.6.18-xen.hg, if I enable cpuidle=1 on the
xen command line and then run xenpm, I will get output for C-states
(shown below) but it complains that "Xen cpufreq is not enabled!"
cpu id : 0
total C-states : 2
idle time(ms) : 73264
C0
2004 Dec 01
2
Unexpected blkif status disconnected
...een. Should I be concerned?
[root@ROUGE xen]# xm console FedoraCore2
************ REMOTE CONSOLE: CTRL-] TO QUIT ********
xen_blk: Unexpected blkif status disconnected in state connected
blkfront: recovered 0 descriptors
Thanks,
Niraj
--
http://www.cs.cmu.edu/~ntolia
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2004 Oct 29
9
xen and pci
hello,
I''m running XEN 2.0 on IBM ThinkPad T23.
Now the weird thing is that I get two different outputs from /sbin/lspci
depending on whether I run 2.6.8.1-xen0 or 2.6.8.1-bproc.
In particular the output from 2.6.8.1-xen0 seems to be missing those 4
lines
0000:00:01.0 PCI bridge: Intel Corp. 82830 830 Chipset AGP Bridge (rev 02)
0000:00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI
2008 Dec 02
0
[PATCH] Fix Xen panic with oprofile
The attached patch fixes a Xen panic when a domain is shutdown before
oprofile is stopped. Without this patch, free_xenoprof_pages() is
called before the domain is destroyed and that, in turn, prevents
oprofile from cleaning up pages shared with guests. Shutting down a
domain without terminating oprofile therefore causes a Xen panic at a
later point in time.
The patch was generated against Xen
2008 Apr 27
2
Random reboots with Xen 3.2.1
I am seeing random reboots after installing Xen 3.2.1 (running with
linux-2.6.18-8 pulled from a few days ago). So far, the reboots only
happen if I have enabled cpufreq=dom0-kernel and actually run
frequency scaling (such as with the ondemand governor). The reboots
only happen after a few hours. The machines seem to be stable if I
pass the cpufreq option to Xen but disable frequency scaling.
I