search for: pg_owner

...FN list, not MFN list and part of pagetables. http://git.kernel.org/?p=linux/kernel/git/konrad/xen.git;a=commit;h=785f62314984ea3af9dd830b020289ba2509ae69 (XEN) Freed 212kB init memory. (XEN) mm.c:908:d0 Error getting mfn 2009b (pfn 5555555555555555) from L1 entry 000000002009b023 for l1e_owner=0, pg_owner=0 (XEN) mm.c:908:d0 Error getting mfn 2009c (pfn 5555555555555555) from L1 entry 000000002009c023 for l1e_owner=0, pg_owner=0 [...] (XEN) mm.c:908:d0 Error getting mfn c32116 (pfn 5555555555555555) from L1 entry 8000000c32116063 for l1e_owner=0, pg_owner=0 (XEN) mm.c:908:d0 Error getting mfn c32117...

...t (see the original c/s 22182:68cc3c514a0a description for options). Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/xen/arch/x86/mm.c +++ b/xen/arch/x86/mm.c @@ -869,7 +869,7 @@ get_page_from_l1e( return -EINVAL; } - if ( !(l1f & _PAGE_RW) || IS_PRIV(pg_owner) || + if ( !(l1f & _PAGE_RW) || !rangeset_contains_singleton(mmio_ro_ranges, mfn) ) return 0; dprintk(XENLOG_G_WARNING, _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com...

...problem was quite complex (irq handling pci bus problems, ethtool magics, etc). Occasionally (once a week or so) I still get an NMI (non maskable interrupt) and the server reboots, but for our testing environment this is acceptable. Before the reboot I receive the following error: (XEN) mm.c:907:d0 pg_owner 0 l1e_owner 0, but real_pg_owner -1 (XEN) mm.c:978:d0 Error getting mfn 1c09d (pfn ffffffff) from L1 entry 000000001c09d023 for l1e_owner=0, pg_owner=0 But at least, it is working. If anyone is interested, I can send the whole solution package in private. Thx. - -- Éliás Tamás \ Thomas Elias E...

I''ve just had my first attempt at getting VGA passthrough to work, and it crashed the machine. I''m trying to understand whether this is a problem with my hardware, configuration or a software problem. I''m running Xen 4.1.2 with Linux 3.1.2 The CPU is an Intel Core i5-650 http://ark.intel.com/products/43546/Intel-Core-i5-650-Processor-%284M-Cache-3_20-GHz%29 The Video

Hi, I just upgraded to the latest SID after reinstalling my test server. Then, after a while, during the boot process, Xen seems to hang, then my server reboots. It's difficult for me to see anything, since I'm using a KVM over IP, using a quite slow link (from China to UK, using a FreeNX box that connects through a Java KVM over IP to the server), and I don't think it'd be easy

Hi, I have this bug when I activate java-6-jdk on Tomcat 5.5.26 in a Lenny Guest : Jul 31 21:24:15 tomcat01 kernel: 1 multicall(s) failed: cpu 3 Jul 31 21:24:15 tomcat01 kernel: call 1/1: op=14 arg=[b7f1a000] result=-22 Jul 31 21:24:15 tomcat01 kernel: ------------[ cut here ]------------ Jul 31 21:24:15 tomcat01 kernel: kernel BUG at arch/x86/xen/multicalls.c:103! Jul 31 21:24:15 tomcat01

Hi, I''m doing some testing on Ubuntu 12.04 Alpha. All sounds comes out as static on the Dom0 system. (I can PCI passthrough the audio card to a DomU and that works). Native sound works fine. Linux kronos 3.2.0-8-generic-pae #15-Ubuntu SMP Wed Jan 11 15:34:57 UTC 2012 i686 i686 i386 GNU/Linux Here is the "ubuntu-bug audio" generated report:

This fixes various problems that cropped up with the vdso patches. - Patch 1 fixes an information leak to userspace. - Patches 2 and 3 fix the kernel build on gold. - Patches 4 and 5 fix Xen (I hope). - Patch 6 (optional) adds a trace event to vsyscall emulation. It will make it easier to handle performance regression reports :) [1]

This fixes various problems that cropped up with the vdso patches. - Patch 1 fixes an information leak to userspace. - Patches 2 and 3 fix the kernel build on gold. - Patches 4 and 5 fix Xen (I hope). - Patch 6 (optional) adds a trace event to vsyscall emulation. It will make it easier to handle performance regression reports :) [1]

This fixes various problems that cropped up with the vdso patches. - Patch 1 fixes an information leak to userspace. - Patches 2 and 3 fix the kernel build on gold. - Patches 4 and 5 fix Xen (I hope). - Patch 6 (optional) adds a trace event to vsyscall emulation. It will make it easier to handle performance regression reports :) [1]

2011/7/19 Stefano Stabellini <stefano.stabellini@eu.citrix.com>: > CC''ing Tim and xen-devel > > On Mon, 18 Jul 2011, Jiageng Yu wrote: >> 2011/7/16 Stefano Stabellini <stefano.stabellini@eu.citrix.com>: >> > On Fri, 15 Jul 2011, Jiageng Yu wrote: >> >> 2011/7/15 Jiageng Yu <yujiageng734@gmail.com>: >> >> > 2011/7/15

Hi, I installed Xen 4.0.1 from source on Debian 5.0.8 and when boot my computer hardware reboots at like "Scrubbing Free RAM". I tryed to find some information here but none was helpfull to me. Anyone? I have 4GB memory and a AMD Turion II X2 M500 (

Hello, I have some diagnostic Info for you. Tried to get xen-4.0.1 working on another node of my cluster. Only difference: Newer revision of the Hardware. Exactly same Software Stack. Stack: Ubuntu Lucid 64bit, xen-4.0.1 from Source, selfbuilt linux-2.6.32.27 from xen/stable-2.6.32.x Nodes working: HP DL380G5 16GB (Intel X5460) Node not working: HP DL380G6 16GB (Intel X5550) Effect: Xen

...RS [ 3.562791] Linux agpgart interface v0.103 [ 3.564558] agpgart-intel 0000:00:00.0: Intel Q45/Q43 Chipset [ 3.569724] agpgart-intel 0000:00:00.0: detected 32764K stolen memory (XEN) mm.c:860:d0 Error getting mfn 20000 (pfn 5555555555555555) from L1 entry 8000000020000473 for l1e_owner=0, pg_owner=32753 [ 3.594370] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [ 3.597333] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.601260] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.604085] 00:03: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.607665]...

Hi all, this patch series makes the necessary changes to make sure that the current ARM hypercall ABI can be used as-is on 64 bit ARM platforms: - it defines xen_ulong_t as uint64_t on ARM; - it introduces a new macro to handle guest pointers, called XEN_GUEST_HANDLE_PARAM (that has size 4 bytes on aarch and is going to have size 8 bytes on aarch64); - it replaces all the occurrences of

Hi all, this patch series makes the necessary changes to make sure that the current ARM hypercall ABI can be used as-is on 64 bit ARM platforms: - it defines xen_ulong_t as uint64_t on ARM; - it introduces a new macro to handle guest pointers, called XEN_GUEST_HANDLE_PARAM (that has size 4 bytes on aarch and is going to have size 8 bytes on aarch64); - it replaces all the occurrences of

What are the outstanding things to do before we think we can start on the 4.2 -rc''s? Does anyone have a timetable in mind? hypervisor: * ??? - Keir, Tim, Jan? tools: * libxl stable API -- we would like 4.2 to define a stable API which downstream''s can start to rely on not changing. Aspects of this are: * event handling (IanJ working

Hi All, I followed the instructions here at http://bderzhavets.wordpress.com/2009/06/10/setup-fedora-11-pv-domu-at-xen-3-4-1-dom0-kernel-2-6-30-rc6-tip-on-top-of-fedora-11/ However, when I do a "make menuconfig", I cannot see any XEN related configuration options. What am I missing? Thank you. Mr. Teo En Ming Dip(Mechatronics Engineering) BEng(Hons)(Mechanical Engineering)