similar to: PV-GRUB spins at 100% cpu

Xen: 3.1.2 (or thereabouts), 64bit dom0: 2.6.18.8, pae pv-ops, 2.6.26 BUG: unable to handle kernel paging request at 69746174 IP: [<c015e221>] move_freepages+0x61/0xc0 *pdpt = 0000000204ed6007 Oops: 0002 [#1] SMP Modules linked in: Pid: 6859, comm: sh Not tainted (2.6.26-linode13 #1) EIP: 0061:[<c015e221>] EFLAGS: 00010002 CPU: 2 EIP is at move_freepages+0x61/0xc0 EAX: 69746174 EBX:

Xen: 3.1.2 (or thereabouts), 64bit dom0: 2.6.18.8, pae pv-ops, 2.6.26 BUG: unable to handle kernel paging request at 69746174 IP: [<c015e221>] move_freepages+0x61/0xc0 *pdpt = 0000000204ed6007 Oops: 0002 [#1] SMP Modules linked in: Pid: 6859, comm: sh Not tainted (2.6.26-linode13 #1) EIP: 0061:[<c015e221>] EFLAGS: 00010002 CPU: 2 EIP is at move_freepages+0x61/0xc0 EAX: 69746174 EBX:

Xen: 3.2.1-rc5 64bit Dom0: 2.6.18.8 (at cs 524) 32-pae DomU: 2.6.26-rc8 32-pae root at newark13:~# xm create -f /linodes/xencaker/xen.conf -c Using config file "/linodes/xencaker/xen.conf". Started domain xencaker root at newark13:~# root at newark13:~# xm dmesg ... (XEN) traps.c:413:d332 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000] (XEN)

v6 changes: - Check compiler before using [0] or []. v5 changes: - Fix prototypes in v4v.h for do_v4v_op - Add padding to make sure all the structures are 64 bits aligned - Replace [0] with [] v4 changes: - Stop using ssize_t, use long instead - Return -MSGSIZE for message bigger than 2GB - Fixup size handling - Rename

BUG: soft lockup detected on CPU#0! Pid: 17178, comm: xvd 275 fd:86 EIP: 0061:[<c0133b65>] CPU: 1 EIP is at kthread_should_stop+0x15/0x20 EFLAGS: 00000246 Not tainted (2.6.16-xen0 #1) EAX: 00000001 EBX: 00000000 ECX: c05431b4 EDX: 00000000 ESI: 00000000 EDI: cc7b143c EBP: c5f11f98 DS: 007b ES: 007b CR0: 8005003b CR2: 090a8928 CR3: 0635f000 CR4: 00000660 [<c0387bd5>]

We''ve been hitting the following issue on a variety of hosts and recent Xen/dom0 version combinations. Here''s an excerpt from our latest: Xen: 4.1.4 (xenbits @ 23432) Dom0: 3.7.1-x86_64 BUG: unable to handle kernel NULL pointer dereference at 000000000000001c IP: [<ffffffff8141a301>] evtchn_from_irq+0x11/0x40 PGD 0 Oops: 0000 [#1] SMP Modules linked in: ebt_comment

The GGC field have moved from 0x52 to 0x50 on Sandy Bridge. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Xen 3.2.1-rc1 64 bit Dom0: 2.6.16.33 PAE DomU: 2.6.18.8 (from a pull a few weeks ago) If you need the symbols, there from the same Xen I linked to in my post from a few days ago... (XEN) mm.c:3498:d4 ptwr_emulate: could not get_page_from_l1e() (XEN) Unhandled page fault in domain 4 on VCPU 0 (ec=0003) (XEN) Pagetable walk from 00000000c08187f0: (XEN) L4[0x000] = 00000004dfa38027

ioemu-remote: Enable pci pass-through by default. -- Jean Guyader _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Expose more host bridge config space value to make the driver happy for all the different revisions of the device. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> --- hw/pt-graphics.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hi. Firstly, my environment: FreeBSD isis.poly.edu 9.1-RC1 FreeBSD 9.1-RC1 #0: Thu Sep 20 23:42:23 EDT 2012 boris@jails.isis.poly.edu:/usr/obj/usr/src/sys/GENERIC amd64 qmail-tls-1.03.20021228_4 I have noticed that qmail-remote spins around using 100% CPU forever when delivering mail to a select few hosts. I believe this all to be in userspace as top reports that the CPU is busy with

Greetings everybody! I started looking more thoroughly at gnome-window-decorator.c and now my head spins and "hurts" and believe that I'm not going to achieve anything serious in terms of tweakable shadows anytime soon. It's far more difficult than I expected. While I (believe) to understand now the shadows are drawn, I currently don't get why there are 12 shadow-quads and

The OpRegion shouldn''t be mapped 1:1 because the address in the host can''t be used in the guest directly. This patch traps read and write access to the opregion of the Intel GPU config space (offset 0xfc). To work correctly this patch needs a change in hvmloader. HVMloader will allocate 2 pages for the OpRegion and write this address on the config space of the Intel GPU. Qemu

Hi, I am trying to make the vt-d and pci pass-through work and I have some problems. I just try to give a NIC to an HVM guest. When I create the vm the hypervisor goes to an infinite loop, it displays in loop the message enclosed (console_on_xm_create). I use xen x86_64, debian etch dom0 with linux-2.6.18.8-xen 32. The hvm guest is a debian etch 64. Cheers, -- Jean Guyader

ioemu-remote: The device model needs to write in the ACPI tables when it wakes up from S3 state. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> -- Jean Guyader _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

The memory permutation cause a slow down in case of a save/restore (bug 1143). It works better when the mixing is done with 2MB chunks. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Add a couple of documentation details about PV-GRUB support - the menu.lst content can be passed as a ramdisk. - virtual partitions are not supported. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> diff -r b8d2a4134a68 stubdom/README --- a/stubdom/README Wed Mar 03 17:41:58 2010 +0000 +++ b/stubdom/README Wed Mar 03 20:42:53 2010 +0100 @@ -52,11 +52,17 @@ extra =

Before I get to entrenched in the ACPI code - I thought I''d ping the community to make sure nobody else has investigated this already - Can we present cores vs sockets for guest VCPUs? Right now, the number of total processors can be specified, but can we specify cores per socket? I see this potentially being an hvmloader function, as part of its acpi build code. Could this be

hi everybody I have to do a lot of Anova with R and I would like to have another type of coefficients coding.. I explain. by default if I have 2 temperatures for an experience. 100°C or 130°C and I want to see the temperature effect on the presure I want to estimate the coefficient of each temperature. I will obtain ,with the anova, juste one coefficients for example +3,56 (for 100°C), and the

The OpRegion shouldn''t be mapped 1:1 because the address in the host can''t be used in the guest directly. This patch traps read and write access to the opregion of the Intel GPU config space (offset 0xfc). To work correctly this patch needs a change in hvmloader. HVMloader will allocate 2 pages for the OpRegion and write this address on the config space of the Intel GPU. Qemu