similar to: Panic on boot on Sun Blade 6270

Ever since 3.0.2 we''ve been carrying this patch in our products. Since there was no indication that there would be anything wrong with the ''new'' IO-APIC ack method added back then, we finally decided to drop this patch recently from SLE11, to find that the subsequent release candidate failed to work on at least on system without using "ioapic_ack=old". With

Hi, Keir, These patches are rebased version of Yunhong''s original patches, which were sent out before XEN 3.2 was released. These patches enable MSI support and limited MSI-X support in XEN. Here is the original description of the patches from Yunhong''s mail. The basic idea including: 1) Keep vector global resource owned by xen, while split pirq into per-domain

This issue was brought up about a year and a half ago. So I''ll bring it up again and see if anything happens. I''ve got an infiniband network and am attempting to pass the infiniband card through the host and give it to the guest. I''m working with standard CentOS 5.2 on both guest and host with their provided xen (3.0.3 ish). I''ve also attempted to install the

This issue was brought up about a year and a half ago. So I''ll bring it up again and see if anything happens. I''ve got an infiniband network and am attempting to pass the infiniband card through the host and give it to the guest. I''m working with standard CentOS 5.2 on both guest and host with their provided xen (3.0.3 ish). I''ve also attempted to install the

In sh_page_fault(), there are some code like following, why we think it is mmio only when paging_vcpu_mode_translate(v)? Thanks Yunhong Jiang /* What mfn is the guest trying to access? */ gfn = guest_l1e_get_gfn(gw.eff_l1e); gmfn = vcpu_gfn_to_mfn(v, gfn); mmio = (is_hvm_domain(d) && paging_vcpu_mode_translate(v) &&

Any advice about the patch cr8-acceleration-3.patch? Hi Keir, could you give some comments? Thanks! -- Dexuan -----Original Message----- From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Cui, Dexuan Sent: 2006年10月25日 11:12 To: Keir.Fraser@cl.cam.ac.uk Cc: xen-devel@lists.xensource.com Subject: [Xen-devel] [Patch][RESEND] Add hardware CR8

This patch changes the pirq to be per-domain in xen tree. Signed-off-by: Jiang Yunhong <yunhong.jiang@intel.com> Signed-off-by: Shan Haitao <haitao.shan@intel.com> Best Regards Shan Haitao _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi all, I dunno what I've done wrong, but since I upgraded my Samba 2.2.1a to 2.2.2 (Mandrake 8.0) I can see share called "nobody" in the list of shares on the server. Even I can't open it ( it asks for the password - I used guest, my login, root no success ) I can't seem to understand it. I have no share with this name in the smb.conf so I don't know what does it

Hi all, I had posted about MCA support for Intel64 before. It had only a function to log the MCA error data received from hypervisor. http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00876.html I attach patches that support not only error logging but also Page Offlining function. The page where an MCA occurs will offline and not reuse. A new flag ''PGC_reserved''

I was trying to patch Xen 3.2 from the mercurial repository with the MSI patches by Yunhong Jiang given at the bottom of this page : http://lists.xensource.com/archives/html/xen-devel/2007-11/msg00157.html The tree seems to have significantly changed, especially the hvm_irq_dpci_mapping structure in irq.h header file. Are there any updated patches, or can I get a version of Xen from somewhere

Hi, all Page offline can be used by many purpose, like memory offline, memory power management, proactive action when multiple CE error happen to one page etc. In virtualization environment without guest offline support, we think offline a page usually means replace the old page with a new one transparently to guest. Currently we are trying to add page offline support in Xen environment .

Hi all, This is our nightly testing report for c/s 17917; no new issue today, and bug #1286 got fixed. Fixed issue: ============================================== 1. guest cannot be created with two disks appended. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1286 Old issues: ============================================== 1. dom0 hangs with io errors printed while booting hvm

Hi, milos/list, now I''m working on some code related to page sharing. Are there any document/wiki that show how to setup the page sharing environment, so that I can test my code? Checking the code, I noticed the only tapdisk/blktap will use this page sharing mechanism. I''m not sure HVM guest without PV driver can use blktap, so does page sharing support HVM guest? Sorry that

Hi, Keir, Currently, HVM guests do not have access to performance counters. So it is not possible to use performance analyzer software such as vtune in HVM guest to analyze programme performance. Other usage of performance counters , for example, the NMI watchdog, won''t function either. This patch will enable performance counters in HVM guest. Currently, only Core 2 Duo is implemented.

This one basically disables MSI with a pretty vague comment - is there any more detail on where the issues are here? I''m asking because I had to undo this in order to make sure the NR_IRQS patches really work as expected... Thanks, Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, on a Nehalem system with VT-d enabled we are seeing strange ACPI-Table contents, especially a corrupted DMAR entry. The hypervisor shows following data on boot: (XEN) ACPI: RSDP 000F80E0, 0024 (r2 PTLTD ) (XEN) ACPI: XSDT BF7C469E, 00D4 (r1 PTLTD XSDT 60000 LTP 0) (XEN) ACPI: FACP BF7C9CC9, 00F4 (r3 FSC TYLERBRG 60000 PTL F4240) (XEN) ACPI: DSDT BF7C4772, 54D3 (r1

Hi, John Can you try the attached patch ? This issue can be reproduced on SMP platform, while the domain 0 is UP. The reason is, after finishing a dma request, the dma thread will trigger the interrupt and then clear the call back function. When guest get the interrupt , it will try to check the call back function, if it is set, then it will trigger a dma request again. So if the checking for

I always failed to build the xen in my enironment, with following error (my gcc version is 4.1.2): > gcc -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -m64 -g > -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value > -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD > -MF .libxenlight.so.1.0.0.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE > -Werror

This patch implements cpu offline feature. Best Regards Haitao Shan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

I'm getting strange error when running rpcclient on localhost. rpcclient PRINTSERVER -A auth -d 3 -c "enumprinters" here's result: Initialising global parameters params.c:pm_process() - Processing configuration file "/etc/samba/smb.conf" Processing section "[global]" added interface ip=10.223.11.1 bcast=10.223.11.255 nmask=255.255.252.0 not adding duplicate