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16396:055d98aa2dd0 almost works but not quite. LDFLAGS_DIRECT means we end up with: gld -melf_i386 -nostdlib -N -Ttext 0x100000 -o hvmloader.tmp hvmloader.o mp_tables.o util.o smbios.o 32bitbios_support.o acpi/acpi.a Specifying a linker script and asking for -nostdlib is obviously contradictory. Removing $(LDFLAGS_DIRECT) fixes the problem. regards john

# HG changeset patch # User john.levon@sun.com # Date 1161090606 25200 # Node ID c6bfe43048f3becda6966deceb7b70baea833b7c # Parent 03d4223c846b14fc415cfd05d970c7b4d688fddb Many of the tools use C99 features such as bool, or expect certain functions. Fix the CFLAGS to enable these on Solaris. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/config/SunOS.mk b/config/SunOS.mk ---

xend has a timeout such that if an ''xm shutdown'' request does not result in the domain shutting down within a certain time period, the domain is violently destroyed. This seems like a strange choice - if the domain isn''t responding properly to such requests, then it must be in a buggy state, and should surely be preserved for administrator action (dumping core,

Hi all, I am unable to start the virtual machine. Its configuration file is # Automtically generated by ConVirt name=''virtual1'' ramdisk=''/home/devi/Desktop/initrd.img'' kernel=''/home/devi/Desktop/vmlinuz'' bootloader='''' vif=[''mac=00:16:3e:0c:e1:16, bridge=xenbr0''] #extra = ''ks=

This changeset: changeset: 15606:17820aa1b2c0 user: Keir Fraser <keir.fraser@citrix.com> date: Fri Dec 14 11:58:37 2007 +0000 summary: hvm: Remove duplicate assignment of __HYPERVISOR_grant_table_op in Has broken our HVM PV drivers. Previously we were using: 520 if ((HYPERVISOR_grant_table_op(GNTTABOP_setup_table, pset, 1) != 0) || 521

This patch moves some dom0 variables and backend device configuration from frontend directories to /local/domain/<backdomid>/backend or /vm. Also, - the first console is created as a xend device and moves from console/0 to device/console/0 - /vm_path/<domid> is introduced, referencing the /vm path - /vm_path/device/backend holds the backend device location, rather than storing it

This patch was created for 3.1.0. Based on inspection, I believe the current version has the same problem, but I did not actually try it. I hope you''ll find the patch useful anyway. Xen cannot work when xenstored''s tdb is corrupt. When that happens somehow (and we''ve seen it happen), even reboot doesn''t recover from it. It could: there is no state in tdb

Hi, on my system (Linux 2.6.18.8 - ia64), if a domain write on the xencons before xenconsole is initialized the domain gets back what it wrote. This patch fixes this issue by making raw the pty slave very early. (I suppose it doesn''t happen with linux as a guest because it takes a little bit of time before writing to xencons). Tristan. _______________________________________________

It seems that VCPU system time isn''t monotonic (using 3.0.4). It seems it might be correlated to when a VCPU is switched across real CPUs but I haven''t conclusively proved that. But e.g.: { old = { time = { version = 0x4ec pad0 = 0xe8e0 tsc_timestamp = 0x22cc8398b7194 system_time =

It would be awfully nice if whoever set this up fixed it... thanks, john _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

(Sorry, lost Keir''s mail). I''m unclear on why we have to have the mapping part of solving the xendev problem. Can''t we just allocate a transaction as usual if we see an ID without a transaction existing, mark it as pre-fail, and when we see the transaction end, discard the copy as if it had raced? Surely the ID lookup is guaranteed to fail in the circumstances we care

# HG changeset patch # User john.levon@sun.com # Date 1161090418 25200 # Node ID 8dcda57ee98a51ce528982a5f5d848e09584d08a # Parent dff351e52952cc08be67ee5c7173c2c83167c15b On sysv platforms, gas defaults ''/'' to a comment character. Pass in the right option to disable this behaviour, so Xen''s semantics of "divide" apply. Signed-off-by: John Levon

This enables the usage of a bootloader, i.e., pygrub, when starting a domain using xm in Xen-API mode. Signed-off-by: Stefan Berger <stefanb@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

http://www.xensource.com/xen/downloads/index.html The XenSource site seems to think so but I haven''t seen an announcement here. Is rc4 tag the same changeset for 3.0.3? Regards, Anthony Liguori _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

We currently ship a PAE 32-bit domU that we can trivially make bimodal, except that if we set it to "bimodal", then older Xens will default to thinking the domU is not PAE: 353 dsi->pae_kernel = PAEKERN_no; 354 if ( dsi->__elfnote_section ) 355 { 356 p = xen_elfnote_string(dsi, XEN_ELFNOTE_PAE_MODE); 357 if ( p != NULL && strncmp(p,

This cset: changeset: 11473:0008fca70351 date: Thu Sep 14 08:19:38 2006 +0100 description: xm dump command add on xm dump-core [-L|--live][-C| --crash] <domID> [output path] Didn''t actually implement anything. Worse, it looks like we don''t even pause the domain, so it''s always live (not good). What''s going on? regards john

Hi, Is there any tool out there that can help me analyze a coredump? Thanks, David. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Folks, A new release candidate for 3.2.0 has just been checked into the xen-unstable tree. It''s available from staging and will be in the main tree when it has passed internal regression tests. Meanwhile, in preparation for 3.1.3, please let me know if there are any further patches from xen-unstable that should be backported into the 3.1 branch. You can pull the xen-3.1-testing.hg

While working on a database scaling problem using a SAP database test suite we discovered that these enterprise level large shared memory databases are very heavy users of mprotect(), to the extent that the performance overhead in current Xenolinux impacts scaling beyond a few cpus quite badly. A single cpu run under Xen has a nominal impact, but scaling out to 8 cpus results in a performance of

# HG changeset patch # User max.zhen@sun.com # Node ID db465ecb164e6d89290ae3d4fcc029e29305ae7d # Parent c682ae7a17224dc5576ba3c5db47766b2a7dc159 Shouldn''t call domain_create_ring() for a domU which is shutting down. There is a race condition between domain_create_ring() and the removal of the do mU entry from xenstore. If the removal of the domU entry from xenstore comes lat er than the