similar to: Problem with a RAW Disk and Xen

Hi again! More TPM + XEN stuff. have look at the following: ================= "xl list -l centos7.0" ============== [ { "domid": 31, "config": { "c_info": { "type": "hvm", "name": "centos7.0", "uuid":

Hi all, I have a following problem: - Remus network buffering doesn''t work. It seems to be because of no vif is reported by the function server.xend.domain on line 29 of /usr/local/lib/python2.7/dist-packages/xen/remus/vm.py (seen using pdb) : 27 if domid: 28 try: 29 self.dominfo = server.xend.domain(domid, ''all'') >

$ git checkout RELEASE-4.2.2 $ git clean -ffdx [do a build, install, reboot] $ xl create a0 $ xl cd-eject a0 hdc [However, the guest OS still sees the CD inserted] $ xl block-list a0 Segmentation fault $ xl cd-insert a0 hdc file:/images/xs-tools-6.0.0.iso Segmentation fault The problem seems to be that xl cd-eject is writing corrupt values to xenstore. Note that vbd/1/5632 is still there

Hello, I''ve recently setup a Linux Dom0 with a 3.0.17 kernel and Xen 4.1.2, and since the 3.x series doesn''t have blktap support I''m using qdisk to attach raw images. I''ve been playing with small images, something like 1GB, and everything seemed fine, speed was not fantastic but it was ok. Today I''ve set up a bigger machine, with a 20GB raw hdd and the

Hello I''m trying to convert a HVM to PV dom0. The domU is a 10SP2 SLED ( Kernel 2.6.16.60-0.21 i386) and is a SLES11SP2 dom0 (Kernel 3.0.13-0.27-xen 64bit). The truth is that every tutorial I see it differently and I do not know where this error. When I start the domU, pvgrub shows the options but when I select the kenel-xen, returns the error "Boot loader did not return any

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Xen Security Advisory CVE-2013-4375 / XSA-71 version 2 qemu disk backend (qdisk) resource leak UPDATES IN VERSION 2 ==================== Public release Fix patch header corruption in xsa71-qemu-xen-unstable.patch. ISSUE DESCRIPTION ================= The qdisk PV disk backend in the

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=[

Thanks Jim, Looking at the logs for the working and non-working setups, the command line for QEMU is identical and the qmp commands almost the same: they both do "query-chardev" and "query-vnc" and the working setup does an additional "qmp_capabilities" which is likely not relevant. So I guess it must be in QEMU - I'll head over to the bug tracker. Thanks

On Fri, Apr 26, 2019 at 11:25:13AM +0200, Christoph wrote: > > Hi > > libvirt 5.2.0 should support maxGrantFrames setting for xen (changelog). > I get ever an error if I use it in the config: Hi > <domain type='xen'> > <name>satan.chao5.int</name> > <uuid>f1f96b1c-fb75-4707-afb7-604d696d29cc</uuid> > <memory

Hi there, Since upgrading to openSUSE 15.2 (which includes libvirt 6.0.0) the virtual guests don't get their RBD disks made available to them. On openSUSE 15.1 (which includes libvirt 5.1.0) that worked fine. The XML is as follows: <domain type='xen' id='7'>   <name>mytwotel-a</name>   <uuid>a56daa5d-c095-49d5-ae1b-00b38353614e</uuid>  

Introduce a new struct version with few helper functions for it: this allows to "atomically" represent a version number, without different variables to be used and checked together. Add a initialization function from a libvirt-style version number, and apply it for the qemu and libvirt versions in the direct and libvirt backends. --- src/Makefile.am | 1 +

Hi, I am following http://xenbits.xen.org/docs/unstable/misc/vtpm.txt, but I''m having some problems when I try to start vtpmmgr-stubdom I''m using Xen 4.3 on Ubuntu 12.04 and I have a physical TPM. The config file for vTPM manager is: kernel="/usr/local/lib/xen/boot/vtpmmgr-stubdom.gz" memory=16 disk=["file:/var/vtpmmgr-stubdom.img,hda,w"]

I have an issue on Xen 4.2+ (now on yesterday''s tip) where when I try to use an iso image as cdrom for a pv domU, it appears that the devices is an unusable state on the domU side. DomU kernel output: http://bpaste.net/show/63482/ xen logs: http://bpaste.net/show/63490/ udevadm monitor output: http://bpaste.net/show/63481/ I can work around this issue easily by creating a loop back

qemu-stubdom was stripping the prefix from the "params" xenstore key in xenstore_parse_domain_config, which was then saved stripped in a variable. In xenstore_process_event we compare the "param" from xenstore (not stripped) with the stripped "param" saved in the variable, which leads to a medium change (even if there isn't any), since we are comparing something

# HG changeset patch # User Ian Campbell <ian.campbell@citrix.com> # Date 1302021247 -3600 # Node ID 281207ed3fb3e1bf49c91ff3bcd76af1a3ab00af # Parent 403080639e20aaf8f5a768f8f583fe0700afe84e libxl: remove impossible check for backend != DISK_BACKEND_QDISK In this case we are already in the DISK_BACKEND_QDISK case of a switch statement on the same variable. Signed-off-by: Ian Campbell

Hi libvirt 5.2.0 should support maxGrantFrames setting for xen (changelog). I get ever an error if I use it in the config: <domain type='xen'> <name>satan.chao5.int</name> <uuid>f1f96b1c-fb75-4707-afb7-604d696d29cc</uuid> <memory unit='KiB'>3145728</memory> <currentMemory unit='KiB'>3145728</currentMemory>

Dear, I need to attach some ceph (0.94.6) block devices to our openstack (kilo) running instances (xen 4.4) . Nova is able to create volumes, attach a detach (alt least there are no errors) The hypervisor can see the blockdevice: # rbd -p volumes ls volume-xxxxxxxx-7342-434b-9xx1-d046bcxxxxfd And the instance xml seems to be ok: ................. <disk

Hey all! Just a reminder, the CentOS Virt SIG meeting is tomorrow, 2pm, on #centos-devel (freenode IRC). Agenda items I've got: * Xen 4.4.1 for C6 update (finally) - Got xen 4.4.1 w/ updated XenServer blktap working, + libvirt - Other changes to consider: xend off by default, revert "favor qdisk" change * oVirt joining SIG? * Meetings over Christmas - proposal: Cancel phone

Am 21.11.2014 um 22:29 schrieb Reindl Harald: > > Am 21.11.2014 um 22:24 schrieb Robert Schetterer: >> Am 21.11.2014 um 20:59 schrieb Robert Moskowitz: >>> I have one user that uses Outlook Express. Not only do I not use it, I >>> don't have any systems here that can easily use it. I bit of a >>> challenge. >>> >>> I am strictly

flight 14682 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/14682/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemuu-winxpsp3 8 guest-saverestore fail REGR. vs. 14678 test-amd64-amd64-xl-qemut-winxpsp3 12 guest-localmigrate/x10 fail REGR. vs. 14678 test-amd64-amd64-xl-qemuu-win7-amd64