search for: network_latency

Dear list, I''m running Debian Lenny with xen build from source completely. After upgrading xen to 4 with 2.6.32.12 kernel any paravirtualized domU hangs and after some minutes it breaks with: Error: Device 0 (vif) could not be connected. Hotplug scripts not working. There isn''t any log entry regarding this error. When I switch back to 3.4.2 with 2.6.18 kernel anything boots

...= ''/dev/xvda1 ro'' root = ''/dev/sda1 ro'' root = ''/dev/sda2 ro'' And the same problem In the /dev vm I have: (initramfs) ls /dev char console core cpu_dma_latency fd full hvc0 hvc1 hvc2 hvc3 hvc4 hvc5 hvc6 hvc7 input kmsg mapper mem network_latency network_throughput null port psaux ptmx pts random snapshot ttyx urandom vcs vcs1 vcsa vcsa1 vga_arbiter xen zero I have tried with vcs vcs1 vcsa vcsa1 but have the error: mount: mounting /dev/vcs1 on /root failed: No such file or directory Any idea? I''m making wrong something? A lot of...

...FS filesystems: (7/7) ZFS Open Storage Appliance (v3.0.2) myhost console login: root Password: Last login: Wed Aug  4 00:16:50 on console nmc@myhost:/$  poweroff [root@fedora13 NexentaStor-Community-3.0.2]# cat /proc/misc 229 fuse 223 uinput 130 watchdog 184 microcode  56 network_throughput  57 network_latency  58 cpu_dma_latency  59 device-mapper 144 nvram 228 hpet  60 blktap-control  61 xen/gntdev  62 xen/evtchn 231 snapshot 227 mcelog  63 vga_arbiter Boris. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-us...

Hi, I am trying to run libvchan on ARM Fast Model for VExpress platform for using inter domain communication. But there are some errors. I am attaching the strace outputs for vchan-node1 run in dom0 and domU. Has anybody faced these issues before. Xl console 1The command is Usage: vchan-node1 [client|server] [write|read] domid nodepath my nodepath is - /local/domain/1/data/vchan-2-1 Regards

Hi All, I just tried a new installation of Ubuntu 10.04 (64bit) + Xen and am having some trouble starting XEN. I am using the latest mercurial checkout (4.0.2-rc2) and the only change I made was to Config.mk to enable building the OCAML version of xenstored. " CONFIG_OCAML_XENSTORED ?= y". I am using the same kernel I built earlier for a similar Ubuntu 10.04-64bit / Xen 4.0.0

Guys! Tomorrow in my "live" presentation at Linuxcon Xen Directions! I''ll show the Xen Live CD to the public! To celebrate! I want to share my last procedure to get and run Xen 4.0.1 on Ubuntu 10.04 64 bits, here we go: The procedure: 1- Install all the packages: aptitude update aptitude install bridge-utils build-essential libncurses5-dev dpkg-dev debhelper

...ot list evtchn and neither gntdev, and they are not compiled as a Module. I have tried also to insert them with lsmod, and of course, I dont have them. 2) The nodes appear in both /proc/misc and /dev/xen, and the numbers are correct % cat /proc/misc 52 freefall 224 tpm0 53 network_throughput 54 network_latency 55 cpu_dma_latency 56 device-mapper 1 psaux 200 tun 57 pktcdvd 228 hpet 58 blktap-control 59 xen/gntdev 60 xen/evtchn 229 fuse 61 ecryptfs 231 snapshot 227 mcelog 62 rfkill 63 vga_arbiter % ll /dev/xen total 0 crw-rw---- 1 root root 10, 60 2010-10-27 17:32 evtchn crw-rw---- 1 root root 1...

...ot list evtchn and neither gntdev, and they are not compiled as a Module. I have tried also to insert them with lsmod, and of course, I dont have them. 2) The nodes appear in both /proc/misc and /dev/xen, and the numbers are correct % cat /proc/misc 52 freefall 224 tpm0 53 network_throughput 54 network_latency 55 cpu_dma_latency 56 device-mapper 1 psaux 200 tun 57 pktcdvd 228 hpet 58 blktap-control 59 xen/gntdev 60 xen/evtchn 229 fuse 61 ecryptfs 231 snapshot 227 mcelog 62 rfkill 63 vga_arbiter % ll /dev/xen total 0 crw-rw---- 1 root root 10, 60 2010-10-27 17:32 evtchn crw-rw---- 1 root root 1...

...l brw-r--r-- 1 root disk 7, 0 Feb 23 18:17 loop0 drwxr-xr-x 2 root root 60 Feb 23 18:17 mapper crw------- 1 root root 10, 227 Feb 23 18:17 mcelog crw------- 1 root root 1, 1 Feb 23 18:17 mem drwxr-xr-x 2 root root 60 Feb 23 18:17 net crw------- 1 root root 10, 61 Feb 23 18:17 network_latency crw------- 1 root root 10, 60 Feb 23 18:17 network_throughput crw-rw-rw- 1 root root 1, 3 Feb 23 18:17 null crw------- 1 root root 1, 4 Feb 23 18:17 port c--------- 1 root root 108, 0 Feb 23 18:17 ppp crw------- 1 root root 10, 1 Feb 23 18:17 psaux crw-rw-rw- 1 root root 5, 2 Feb...

...w------- 1 0 0 43, 5 Jan 1 00:00 nbd5 brw------- 1 0 0 43, 6 Jan 1 00:00 nbd6 brw------- 1 0 0 43, 7 Jan 1 00:00 nbd7 brw------- 1 0 0 43, 8 Jan 1 00:00 nbd8 brw------- 1 0 0 43, 9 Jan 1 00:00 nbd9 drwxr-xr-x 2 0 0 60 Jan 1 00:00 net crw------- 1 0 0 10, 59 Jan 1 00:00 network_latency crw------- 1 0 0 10, 58 Jan 1 00:00 network_throughput crw-rw-rw- 1 0 0 1, 3 Jan 1 00:00 null crw------- 1 0 0 10, 61 Jan 1 00:00 pme_scan crw-rw-rw- 1 0 0 5, 2 Jan 1 00:00 ptmx brw------- 1 0 0 1, 0 Jan 1 00:00 ram0 brw------- 1 0 0 1, 1 Jan 1 00:00 ram1 brw------- 1 0 0...

Hi, I have a KVM host running ubuntu 18.04 with libguestfs-tools version 1.36.13-1ubuntu3.3 installed from the Ubuntu's repo and when I try to use virt-cat for example on a VM it fails with: libguestfs: error: appliance closed the connection unexpectedly. > libguestfs: error: guestfs_launch failed. After doing "export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1" and running the

...w---- 1 root disk 10, 237 Dec 11 14:02 loop-control drwxr-xr-x 2 root root 60 Dec 11 14:02 mapper crw------- 1 root root 10, 227 Dec 11 14:02 mcelog crw------- 1 root root 1, 1 Dec 11 14:02 mem drwxr-xr-x 2 root root 60 Dec 11 14:02 net crw------- 1 root root 10, 60 Dec 11 14:02 network_latency crw------- 1 root root 10, 59 Dec 11 14:02 network_throughput crw-rw-rw- 1 root root 1, 3 Dec 11 14:02 null crw------- 1 root root 10, 144 Dec 11 14:02 nvram crw------- 1 root root 1, 12 Dec 11 14:02 oldmem crw------- 1 root root 1, 4 Dec 11 14:02 port crw------- 1 root root 108, 0...

...; drwxr-xr-x 2 0 0 60 Sep 3 2020 mapper > crw------- 1 0 0 10, 227 Sep 3 10:30 mcelog > crw------- 1 0 0 1, 1 Sep 3 10:30 mem > crw------- 1 0 0 10, 57 Sep 3 10:30 memory_bandwidth > drwxr-xr-x 2 0 0 60 Sep 3 2020 net > crw------- 1 0 0 10, 59 Sep 3 10:30 network_latency > crw------- 1 0 0 10, 58 Sep 3 10:30 network_throughput > crw-rw-rw- 1 0 0 1, 3 Sep 3 10:30 null > crw------- 1 0 0 1, 4 Sep 3 10:30 port > crw------- 1 0 0 108, 0 Sep 3 10:30 ppp > crw------- 1 0 0 10, 1 Sep 3 10:30 psaux > crw-rw-rw- 1 0 0 5, 2 Sep 3 10...

...rwxr-xr-x 2 root root 60 Jan 30 07:52 mapper crw------- 1 root root 10, 227 Jan 30 07:53 mcelog crw------- 1 root root 10, 59 Jan 30 07:53 megadev0 crw------- 1 root root 1, 1 Jan 30 07:53 mem drwxr-xr-x 2 root root 60 Jan 30 07:53 net crw------- 1 root root 10, 61 Jan 30 07:53 network_latency crw------- 1 root root 10, 60 Jan 30 07:53 network_throughput crw-rw-rw- 1 root root 1, 3 Jan 30 07:53 null crw------- 1 root root 10, 144 Jan 30 07:53 nvram crw------- 1 root root 1, 4 Jan 30 07:53 port crw------- 1 root root 108, 0 Jan 30 07:53 ppp crw-rw-rw- 1 root root 5, 2 J...

...lp3 drwxr-xr-x 2 root root 60 Dec 18 21:10 mapper crw-rw---- 1 root root 10, 227 Dec 18 13:10 mcelog drwxr-xr-x 2 root root 60 Dec 18 21:10 md crw-r----- 1 root kmem 1, 1 Dec 18 13:10 mem drwxr-xr-x 2 root root 60 Dec 18 21:10 net crw-rw---- 1 root root 10, 60 Dec 18 13:10 network_latency crw-rw---- 1 root root 10, 59 Dec 18 13:10 network_throughput crw-rw-rw- 1 root root 1, 3 Dec 18 13:10 null crw-r----- 1 root kmem 10, 144 Dec 18 13:10 nvram crw-rw---- 1 root root 1, 12 Dec 18 13:10 oldmem crw-r----- 1 root kmem 1, 4 Dec 18 13:10 port crw------- 1 root root 108, 0...

...lp3 drwxr-xr-x 2 root root 60 Nov 22 12:04 mapper crw-rw---- 1 root root 10, 227 Nov 22 12:04 mcelog drwxr-xr-x 2 root root 60 Nov 22 12:04 md crw-r----- 1 root kmem 1, 1 Nov 22 12:04 mem drwxr-xr-x 2 root root 60 Nov 22 12:03 net crw-rw---- 1 root root 10, 60 Nov 22 12:04 network_latency crw-rw---- 1 root root 10, 59 Nov 22 12:04 network_throughput crw-rw-rw- 1 root root 1, 3 Nov 22 12:04 null crw-r----- 1 root kmem 10, 144 Nov 22 12:04 nvram crw-rw---- 1 root root 1, 12 Nov 22 12:04 oldmem crw-r----- 1 root kmem 1, 4 Nov 22 12:04 port crw------- 1 root root 108, 0...

...60 Sep 3 2020 mapper > > crw------- 1 0 0 10, 227 Sep 3 10:30 mcelog > > crw------- 1 0 0 1, 1 Sep 3 10:30 mem > > crw------- 1 0 0 10, 57 Sep 3 10:30 memory_bandwidth > > drwxr-xr-x 2 0 0 60 Sep 3 2020 net > > crw------- 1 0 0 10, 59 Sep 3 10:30 network_latency > > crw------- 1 0 0 10, 58 Sep 3 10:30 network_throughput > > crw-rw-rw- 1 0 0 1, 3 Sep 3 10:30 null > > crw------- 1 0 0 1, 4 Sep 3 10:30 port > > crw------- 1 0 0 108, 0 Sep 3 10:30 ppp > > crw------- 1 0 0 10, 1 Sep 3 10:30 psaux > > crw-r...

Hi everyone, I''m trying to start up domU on xen for ARM (Cortex-A15 Fast models). I follow the instructions to build xen-tools with this link: http://wiki.xen.org/wiki/Xen_ARM_with_Virtualization_Extensions/CrossCompiling. But there seems to be something wrong when I start up domU. First, I get errors in create domU with xl: root@(none):/home/xiaogw# xl create domU-config xc: error:

On Thu, Jun 12, 2014 at 05:08:37PM +0530, abhishek jain wrote: > Hi Rich > > I have all the virtio modules available in the kernel but I'm getting the > same result . It doesn't appear to be using any kernel modules. I would have expected to see output such as this: supermin: internal insmod virtio.ko It seems as if you might not be setting SUPERMIN_MODULES; or maybe you

...1 0 0 7, 7 Dec 11 21:57 loop7 drwxr-xr-x 2 0 0 60 Dec 11 21:57 mapper crw------- 1 0 0 10, 227 Dec 11 21:57 mcelog crw------- 1 0 0 10, 57 Dec 11 21:57 megadev0 crw-r----- 1 0 0 1, 1 Dec 11 21:57 mem drwxr-xr-x 2 0 0 60 Dec 11 21:57 net crw------- 1 0 0 10, 59 Dec 11 21:57 network_latency crw------- 1 0 0 10, 58 Dec 11 21:57 network_throughput crw-rw-rw- 1 0 0 1, 3 Dec 11 21:57 null crw-r----- 1 0 0 1, 4 Dec 11 21:57 port crw------- 1 0 0 108, 0 Dec 11 21:57 ppp crw------- 1 0 0 10, 1 Dec 11 21:57 psaux crw-rw-rw- 1 0 0 5, 2 Dec 11 21:57 ptmx brw------- 1 0 0 1,...