similar to: xen snapshotting status

Ages ago, Chunyan Liu writes: > Tried the patch. It worked. Thanks. Thanks. IMO this patch should be considered for backporting, too. Ian. From 70f4755fba5e6a39e4f8ad55aff2d21f6aa8ff21 Mon Sep 17 00:00:00 2001 From: Ian Jackson <ian.jackson@eu.citrix.com> Date: Tue, 3 Sep 2013 13:41:46 +0100 Subject: [PATCH] libxl: Do not generate short block in libxl__datacopier_prefixdata

Add ''-C'' (nocow) option to vhd-util create. Btrfs has terrible performance when hosting VM images, even more when the guest in those VM are also using btrfs as file system. One way to mitigate this bad performance is to turn off COW attributes on VM files (since having copy on write for this kind of data is not useful). According to ''chattr'' manpage, NOCOW

Hi Dr. Viechtbauer, I'm doing meta-analysis using your package 'metafor'. I used the 'IRFT' to transform the incident rate. But when I tried to back-transform the summary estimates from function rma, I don't know what's the appropriate ti to feed in function transf.iirft. I searched and found your post about using harmonic mean for ni to back-transform the double

Hi, List, I''m trying xl create a pv guest with qcow/qcow2 image, it always fails at libxl_device_disk_local_attach. #xl create pv_config_file libxl: error: libxl.c:1119:libxl_device_disk_local_attach: cannot locally attach a qdisk image if the format is not raw libxl: error: libxl_create.c:467:do_domain_create: failed to run bootloader: -3 disk configuration is: disk=[

Hi everyone, X.Org will join the Outreach Program for Women (OPW) in Round 9 (December 2014 - March 2015). The OPW is "open to anyone who was assigned female at birth and anyone who identifies as a woman, genderqueer, genderfluid, or genderfree regardless of gender presentation or assigned sex at birth." For more details on the program see https://wiki.gnome.org/OutreachProgramForWomen

Hi, List, In checking the page fault problem when using pv-grub to start domU in opensuse12.3[1], found that the problem is caused by ''-fstack-protector'' flag which is introduced in rpm build: export EXTRA_CFLAGS_XEN_TOOLS="$RPM_OPT_FLAGS" export EXTRA_CFLAGS_QEMU_TRADITIONAL="$RPM_OPT_FLAGS" export EXTRA_CFLAGS_QEMU_XEN="$RPM_OPT_FLAGS" with

flight 22107 xen-4.3-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/22107/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-pv 9 guest-start fail REGR. vs. 22042 build-armhf 2 host-install(2) broken REGR. vs. 22042 build-armhf-pvops 2

When access to a Xen DomU (Linux) from a VNC client in Windows, alt-gr key is not working properly. When Alt + another key pressed, vncserver receives Altgr down, Altgr up and key down messages in order, that causes incorrect output. With following patch, when vncerver receives key down message, it first check if the keysym needs altgr modifer, if it needs altgr modifier but altgr is not

flight 22144 xen-4.3-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/22144/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf 2 host-install(2) broken in 22138 REGR. vs. 22042 build-i386 3 host-build-prep fail in 22138 REGR. vs. 22042 Tests which are failing intermittently

What techniques and tools do you use to manage your feature backlogs? It could be as low tech as a post-it note, TODO file in your Rails project tree, or as high tech as a web-based collaborative tool. Thanks, Mark

Hi, where could one find any LLVM development roadmap for this and perhaps next year? Especially would be interesting to know about * planned features for PS3 Cell processor -- as well as for Wii, Xbox360 CPUs * multithreading in general * possibly coming changes in major versioning and related issues * other interesting featuring comments on current status to above listed items are also

Hello everyone! With the completion of our first few release candidates for 4.2, it''s time to look forward and start planning for the 4.3 release. I''ve volunteered to step up and help coordinate the release for this cycle. The 4.2 release cycle this time has been nearly a year and a half. One of the problems with having such a long release is that people who get in features

Hi, I intend to participate in Google's Summer of Code this year, so I'd like to bounce another idea around to see what you guys think. (I posted a similar message to cfe-dev just now.) Be warned: this will shock you. It may even horrify you. 1. Implement a 16-bit x86 backend. (*Chris recoils in horror*) Yeah, I know 16-bit x86 is dead, but I find it interesting for historical purposes

On Tue, 10 Apr 2007, Valery Khamenya wrote: > where could one find any LLVM development roadmap for this > and perhaps next year? We generally have not published a road map like this because it is very difficult to do it in a meaningful way. Because LLVM is largely driven by volenteers and because noone working on it guarantees that they will finish a project that they start, we

I have been asking at technet about if I could snapshot an exchange db volume[1]. But it looks like that windows server backup is sort of doing the same. Creating vs image, and backup that one. However they truncated the exchange db log files after a succesful procedure. I was wondering if someone is doing this already. How does the guest freeze work exactly in windows (In linux it is quite

I was under the impression that the (non-monorepo) separate LLVM and Clang git repos hosted at git.llvm.org would be maintained for a year after the transition to the mono repo. I don't recall where I got that impression from; probably from some of the many emails on the migration topic. I noticed today that updates to these repos ceased on October 22nd of last year following transition to

> There is a high maintenance cost to having backends in the tree (every > codegen change requires updating all backends). Adding stuff that > noone uses and can barely test is not goodness. So, proposing a backend for an unpopular architecture is not a good idea for GSoC project in general?

HTB: class htb 1:40 parent 1:1 leaf 40: prio 3 rate 358Kbit ceil 529Kbit \ burst 6Kb cburst 2260b Sent 145871726 bytes 97293 pkts (dropped 69, overlimits 0) rate 56741bit 37pps backlog 23p lended: 77429 borrowed: 19841 giants: 0 I would like to increase "backlog" because I think that would decrease "dropped". 23 packets of 1500 bytes each is only 34,500 bytes. IMO, there

Hi, I am quite new using Red Hat, I would like to know how to uncompress the tar.gz file to be able to install it...and after uncompressed how to proceed to install and configured...I'd appreciate your help...thanks.... -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with Shop@Netscape! http://shopnow.netscape.com/

Hey Jim, I was wondering if you or someone on your team could give me an idea what the status of libxl support is in libvirt, particularly wrt various releases? I''m asking because I''m going to UDS next week to talk about the 13.04 release, and it would be good to get Xen 4.2 in; but that in part depends on whether there will be libvirt support for 4.2 in whatever version of