Displaying 2 results from an estimated 2 matches for "irinim".
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irini
2008 Feb 03
1
Xen performance (very slow) problem with 4GB of RAM.
I just took the x64 CentOS 5.1/Xen system I've been working on and
upgraded from 2GB to 4GB of memory. Fresh minimal install of the OS (to
remove some 3.2 stuff I had done trying to make PCI passthrough work).
No special options, just a flat out default install.
Dom0 is incredibly slow, I haven't tried DomU's yet to see if they are
affected. X in particular is impressively slow
2008 Jan 29
1
Kernel panic in DomU when using swiotlb=force option
I'm trying to get a PVR-150 PCI card imported into a Xen DomU, however
the driver blows up the kernel when loaded. The work around for this
mentioned in various places is to use swiotlb=force on the DomU kernel.
That leads to a fast and furious kernel panic. I've tried this with all
Dom0 & DomU running kernel-xen-2.6.18-53.el5
kernel-xen-2.6.18-53.1.6.el5, bot x86 and 86_64