similar to: Libvirtd slowness

Posted this to xen-users back in Oct (http://www.gossamer-threads.com/lists/xen/users/186768), but just confirmed that I''m still seeing this behavior on 4.1. Polling the UCE-SNMP-MIB::ssCpuRawIdle counter results in a total that''s double the actual number of cpu''s on the system, so for example: nms ~ # snmpwalk -v 2c -c ''XXX'' xen1

Hi, Just wondering if anyone can point me to the new locations for xen/next-3.0 repo? git.kernel.org doesn''t appear to be coming back up (http://www.theregister.co.uk/2011/09/06/linus_torvalds_dumps_kernel_for_github/) and the XenParavirtOps wiki page still refers to that. Searching the list didn''t seem to come up with anything. Thanks, Nathan -- Nathan

Hi folks, Postfix Dovecot-imap 1.0 port 143 not working. $ telnet localhost 143[code] Trying 127.0.0.1... Connected to localhost.localdomain. Escape character is '^]'. * OK Dovecot ready. 1 login satimis mypassword 1 NO Authentication failed. * BYE Disconnected for inactivity. Connection closed by foreign host. [/code] # tail /var/log/mail.log[code] Password: Oct 6 01:05:02 xen5

Just wondering if this is a known bug? Trying to migrate the VM off to a diff dom0 results in the below error. Other VMs migrated off fine (started at around the same time as this vm) and I''ve tried a few different target servers, all resulting in the same thing. [2011-09-13 13:48:24 3996] DEBUG (XendCheckpoint:124) [xc_save]: /usr/lib/xen/bin/xc_save 29 77 0 0 1 [2011-09-13

Hi All, Running into temporary pauses in our VMs which correspond to these errors in dmesg on the dom0: [1721485.352560] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [1721485.352563] cache: kmalloc-2048, object size: 2048, buffer size: 2048, default order: 3, min order: 0 [1721485.352566] node 0: slabs: 81, objs: 1296, free: 0 [1721485.352576] swapper: page allocation failure:

Have an interesting one here, originally found on xen 4.1.0 but just upgraded to xen 4.1.1 and it''s still here. Creating a VM with a tap2 device pointed at /dev/mapper/something, when that device doesn''t exist, causes the tapdisk2 process to go into D mode and also manages to take out any process that queries it. For example, I have /dev/mapper/nathanxenuk1 as a valid disk

Hello, I noticed a strace delay when running "virsh list" on my Xen-4.1.3 test server. On further investigation I noticed that in XenStore there were multiple /vm/$UUID entries suffixed by -$VERSION, especially I hat 16 entries for my dom0. For each reboot of the host I get a new entry. After disabling Xend I get the following output after a reboot: > root at xen5:~# xenstore-ls

Hello, I noticed a strace delay when running "virsh list" on my Xen-4.1.3 test server. On further investigation I noticed that in XenStore there were multiple /vm/$UUID entries suffixed by -$VERSION, especially I hat 16 entries for my dom0. For each reboot of the host I get a new entry. After disabling Xend I get the following output after a reboot: > root at xen5:~# xenstore-ls

Hello, Please excuse my complete xen ignorance but I am hoping someone will be able ot help me out here. I recently built my first Xen box using a 2, 1TB drives in a raid configuration, 2TB total. I installed Xen, I am able to access it via XenCenter. However, I am trying to use some of that 2TB as a local datastore but for the life of me I cannot get it mounted, I keep on getting this error:

Hi, I am using xen 3.1.0 on opensuse 10.3, for more details see below. When I try to start the third domU, then this will not work, I get the error: Error: Boot loader didn''t return any data! When I shutdown an other one, I can successfully start the machine that failed, see my log below. The xen configuration files are all similar to this one: name="FTP"

Hi All, I am adding the patch mentioned here http://lists.xen.org/archives/html/xen-changelog/2013-02/msg00235.html I am getting errors on compiling Xen tools. My /tools/include/xen-foreign/mkheader.py looks different from the one that is mentioned in the above link, which I feel is due to version difference. I am using Xen 4.3.3 version. My understanding is that due to this version difference I

Even after upgrading to 3.0.0-testing, I''m still seeing mountains of these messages in the event log. Dec 21 17:36:00 xen1 kernel: set_rtc_mmss: can''t update from 60 to 6 Dec 21 17:36:31 xen1 last message repeated 31 times Dec 21 17:36:59 xen1 last message repeated 28 times Dec 21 17:37:00 xen1 kernel: set_rtc_mmss: can''t update from 61 to 7 Dec 21 17:37:31 xen1 last

Package: xen-hypervisor-3.0.3-1-i386-pae Version: 3.0.3-0-2 Severity: normal If quagga is running, and I start & stop a domain, the VIF interface doesn't go down properly (in addition to other problems). Here's what I do: 1. Boot the computer. By default, quagga is running (zebra + ospfd). 2. xm create test7.cfg, wait until the domU starts. 3. xm shutdown test7, wait until the domU

Hi, I have set up an ubuntu edgy guest domain on a fiesty host domain. The installation was successful but on running xm create -c baseimage, I get the following error message: Error: (22, ''Invalid argument'') The problem seems very similar to the one here: http://lists.xensource.com/archives/html/xen-users/2007-07/msg00361.html but I''m not able to figure out what the

Hi all, I ran into this error when I tried to create a new virtual environment using the xm create command... clever2:/etc/xen# xm create -c /etc/xen/xen1-config.sxp Using config file "/etc/xen/xen1-config.sxp". Error: ''features'' is an invalid keyword argument for this function clever2:/etc/xen# Here is my config file : clever2:/etc/xen# cat xen1-config.sxp

Hi, I have a problem with networking under XEN, I hope someone can help me out. The problem is that after some time (a day or so) the network suddenly stops working, and it takes some waiting and/or a reboot to fix this. I''m running XEN 3.1.0-rc7 on an Intel Core2 (x86_64). It''s a Fedora 8 system, with the following packages: o Xen version 3.1.0-rc7-2950.fc8

Hi guys ... I have a problem ... here is my settup luci xen0 xen1 [root at xen1 ~]# clustat Cluster Status for XEN_Cluster @ Mon Jun 29 03:31:23 2009 Member Status: Quorate Member Name ID Status ------ ---- ---- ------ xen0.genx.local

Hi! Occasionally of late, I've seen a few cases where libvirtd cpu usage shoots up to 100% and stays there indefinitely. This seems to happen when a QEMU VM is starting up, although on one occasion I *think* I saw it happen after a QEMU VM was p2p-migrated. Doing strace -f -p <libvirtd pid> reveals a flood of poll() functions calls like these: [pid 1690] poll([{fd=3,

Hi, I install a guest Fedora inside the host Fedora. When I use the service xend status to check the status of xend. It shows xend is running. However when I use xm create xen1 to start the guest domain xen1, it failed. The corresponding file xen1 is in /etc/xen/xen1. The error msg is as follows: [root@phillis xen]# xm create xen1 Using config file "./xen1". Going to boot Fedora

On 3/22/23 04:23, nospam at godawa.de wrote: > Jim Fehlig schrieb: >> >> What is the libvirt version? > > It's the "latest and greatest" I get from this source: > > [root at xen1 ~]# virsh --version > 6.6.0 > > [root at xen1 ~]# libvirtd --version > libvirtd (libvirt) 6.6.0 > > [root at xengfs1f ~]# yum list | grep libvirt >