similar to: [PATCH][TOOLS] ioemu: linking fix for *BSD

Hi! Attached patch makes git-ioemu compile on NetBSD. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> P.S.: I''m about sending the pieces to qemu-devel. The changes in vl.c already went upstream in qemu''s svn c/s 5646. -- AMD Saxony, Dresden, Germany Operating System Research Center Legal Information: AMD Saxony Limited Liability Company & Co. KG Sitz

Keir, I noticed that a Shadow patch went into the 3.1.1 staging tree today. Does this mean that we should expect a 4th release candidate before the 3.1.1 release tag is official? If so - how much testing time are you going to give that release candidate before deciding whether a release tag, or another RC round is appropriate? Ben Guthro _______________________________________________

Hi! On BSD, mmap()ing files works on on-disk files but not on pseudo filesystems like kernfs or procfs. Therefore, attached patch mmap()s anonymous memory. Linux equivalents are sysfs and procfs to above BSD''s pseudo-filesystems. On Linux, mmap is implemented for sysfs but it is questionable to me how write operations work since (most) files in sysfs have static content. So this patch

Hi! If there is a string table for section headers, it also gets loaded. Therefore take it into account in size calculation for kernel symtab. Also there is no need to call elf_set_verbose() a second time after elf_init() (First call happens within elf_init()). Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> Keir: Can you also apply changeset 15672 and this patch to Xen

Hello! The current MCA/MCE support in Xen is that it dumps the error and panics. In the following concept I propose here, there are two places where Xen has to react on. I) Xen receives a MCE from the CPU and II) Xen receives Dom0 instructions via Hypercall The term "self-healing" below is used in the sense of using the most propriate technique(s) to handle an error such as MPR

Hi! Changeset 17913 breaks build on *BSD: block-qcow.c:36:20: error: gcrypt.h: No such file or directory cc1: warnings being treated as errors block-qcow.c: In function ''gen_cksum'': block-qcow.c:160: warning: implicit declaration of function ''gcry_md_hash_buffer'' block-qcow.c:160: error: ''GCRY_MD_MD5'' undeclared (first use in this function)

Hi Keir, For HVM guests, all cpuid Fn''s going through domain_cpuid() iterate over the loop and then return 0 for all four registers. Guests OS''s and cpuid tools in HVM which query for cpuid Fn 0000.0000 %eax and 8000.0000 %eax, see the value 0 and think, Xen emulates oldish 386/486 CPUs. This leads to strange boot failures, "your CPU does not support long mode" or

Hi! The MCG_CAP MSR never returns a negative count of available error-reporting banks. Thus make nr_mce_banks unsigned. While here, do some other minor cleanups. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- AMD Saxony, Dresden, Germany Operating System Research Center Legal Information: AMD Saxony Limited Liability Company & Co. KG Sitz (Geschäftsanschrift):

Hi Keir, Attached patch gets rid of the global attr variable and adds support for NetBSD. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- AMD Saxony, Dresden, Germany Operating System Research Center Legal Information: AMD Saxony Limited Liability Company & Co. KG Sitz (Geschäftsanschrift): Wilschdorfer Landstr. 101, 01109 Dresden, Deutschland Registergericht

Hi! I see these messages from the xen-kernel: (XEN) /usr/src/xen-unstable.hg/xen/include/asm/mm.h:186:d0 Error pfn 100: rd=ffff8300df05c100, od=0000000000000000, caf=00000000, taf=0000000000000000 (XEN) mm.c:636:d0 Error getting mfn 100 (pfn 5555555555555555) from L1 entry 8000000000100125 for dom32753 (XEN) /usr/src/xen-unstable.hg/xen/include/asm/mm.h:186:d0 Error pfn 100:

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

Hi Folks, I see that currently Xen doesn''t export the machine check exceptions to dom0. Is there any plans to export this information to Dom0 (so that it can be read by utilities like mcelog) or is there already some ongoing work on this? Thanks, Sanjay -- ---------------------- PhD Candidate, Georgia Tech http://www.cc.gatech.edu/~ksanjay/

Hello, I have a question about the way Xentrace takes a trace. In previous versions of Xen, I took a trace by setting the size of buffers, activating them and writing the information into a file (optional). setsize 20 tbctl 1 xentrace /tmp/xentrace.dat Now I''m using xen-unstable and I see that setsize is already integrated in xentrace command. My question is: does start/stop buffer is

I am adding code in Xen that printk''s a size_t and find that I can''t write code (short of ifdef''ing) that compiles on both 32-bit and 64-bit because size_t is typedef''d in Xen as an unsigned long. C.f. http://www.velocityreviews.com/forums/t438359-portable-way-to-printf-a-sizet-instance.html It appears that the %z format is understood by Xen printk. Is the

Hi Jan Beulich, > changeset 15414: 3cf5052ba5e5 x86: machine check exception handling With the c/s, when creating HVM guest, I can only see a white Qemu window. :( Can you have a look? Thanks. PS: the serial log follows: (XEN) HVM1: pci dev 02:0 bar 14 size 00001000: f2000000 (XEN) HVM1: pci dev 03:0 bar 10 size 00000100: 0000c101 (XEN) HVM1: pci dev 03:0 bar 14 size 01000000:

Dom0 is Wheezy 64 bit with kernel 3.2.0-1-amd64 version 3.2.4-1, xen from xen-unstable.hg changeset 24823:b75664e53905 plus these patch for not fail build: http://xen.1045712.n5.nabble.com/PATCH-0-of-2-rename-libxl-yajl-gen-alloc-td5469362.html On boot start to load but after start ramdisk load server reboot without message on screen. The grub2 entry is: -----------------------------------------

I am building xen-unstable (23860:a422e2a4451e) on Ubuntu 11.10. I noticed that the "make install" does not create lib entries in /usr/lib/. I see them only in /usr/lib64/. This is causing program like xenpaging to not find the xenctrl library (error while loading shared libraries: libxenctrl.so.4.2: cannot open shared object file: No such file or directory) Is this expected behavior or

Hi! Make scrub_heap_pages() print from where to where it scrubs pages. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> This patch uncovers a strange behaviour on 32bit. On 64bit I get this: (XEN) Scrubbing Free RAM 0xffff830000100000 -> 0xffff83003fff0000: ....done. On 32bit I get this: (XEN) Scrubbing Free RAM 0xffc00000 -> 0xdefb0000:

Hi! Don''t allow the compiler to play around with producer/consumer shared across domains. Keir: Please apply this also to Xen 3.2-testing. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- AMD Saxony, Dresden, Germany Operating System Research Center Legal Information: AMD Saxony Limited Liability Company & Co. KG Sitz (Geschäftsanschrift): Wilschdorfer

Hi, Since c/s 18372, building stubdom fails with: cc1: warnings being treated as errors lib/sys.c: In function ''munmap'': lib/sys.c:1182: warning: pointer of type ''void *'' used in arithmetic make[2]: *** [/xen/xen-unstable.hg/stubdom/mini-os-x86_64-grub/lib/sys.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: *** wait: No child processes.