similar to: Error while creating domains

Hello: I just gave 3 tries at compiling a xen kernel. I managed to get the networking in the host to work ok on the third try, unfortuately xend gives me the following errors in my xend.log and will not start. Any ideas? It fails to start with the following error ---------------------------------------------------- /usr/sbin/xend [root@localhost ~]# /usr/sbin/xend start Traceback (most recent

Some programs like btrfsck should not be run on a mounted filesystem. This patch adds a check in btrfs_open_devices() for the mount status of every device belonging to the filesystem. The function check_mount() gets improved support for loopback devices. It now detects if the program is run on the file that is being used by the loopback device. Signed-off-by: Andi Drebes

Currently, the following commands succeed. # cat /proc/swaps Filename Type Size Used Priority /dev/sda3 partition 8388604 0 -1 /dev/sdc8 partition 9765884 0 -2 # mkfs.btrfs /dev/sdc8 WARNING! - Btrfs v0.20-rc1-165-g82ac345 IS EXPERIMENTAL WARNING! - see

This adds ioctl BTRFS_IOC_GET_FSIDS which reads the fs info through the btrfs-control Signed-off-by: Anand Jain <anand.jain@oracle.com> --- fs/btrfs/super.c | 47 ++++++++++++++++++++++++++++++++++++++----- fs/btrfs/volumes.c | 33 ++++++++++++++++++++++++++++++ fs/btrfs/volumes.h | 2 + include/uapi/linux/btrfs.h | 19 +++++++++++++++++ 4 files changed,

If a Xen guest has a bootloader configured, then it will fail to start on a blktap image. The problem is blkdev_uname_to_file, which cannot parse the "tap:aio:$filename" image strings: it tries to split the string apart at ":" and assign the result to a 2-tuple, and this results in a python error if the split results in three or more strings. The fix is to split only at the

Hi all, I''m trying to get a pci card working on a guest os (ast01) on dum0 I hided the pci card w/: # modprobe pciback hide=''(0b:08.0)'' then added this line to the guest os config file (/etc/xen/ast01) pci = [ "0000:08:0e.0" ] Whenever I try to start it fails w/: # xm create ast01 Using config file "/etc/xen/ast01". Error: function takes exactly 4

This is the next patch series for scrub userland tools. Change log v1->v2: - commands now reachable as "btrfs scrub ..." instead of "btrfs filesystem scrub ..." - ability to scrub a single device instead of a whole file system - superfluous command line options removed - resume is now a separate command ("scrub resume") instead of "scrub start -r" -

Hi, Is vfb working well lately? I thought I''d test it out on ia64 and it works great, but only once per boot. If I stop the domain and restart it, I get the following: Error: Device 0 (vkbd) is already connected. To make sure this isn''t an ia64 anomaly, I tried it on an x86_64 system. Same thing, works the first time, reboot the domain and it''s broken. I see

Hello I use xen and I am trying to use the parallel port of Centos 5.2 host from a Windows XP (HVM) guest. I have tried to transfer control of the port by blacklisting lp, parport and parport_pc + adding: ioports = [ "0378-037a" ] to the xen configuration file. However, in the presence of this line, xm create replies with: Error: function takes exactly 4 arguments (3

Hi, I wanted to create a new btrfs fs for my backups. When trying to mkfs.btrfs for that device, I''m getting "error checking /dev/loop2 mount status" With strace I see where the problem is: lstat("/dev/disk/by-id/ata-INTEL_SSDSA2M160G2GC_CVPO939201JX160AGN-par", 0x7fffa30b3cf0) = -1 ENOENT (No such file or directory) The problem is there is something missing

I''ve compiled xen-3.0.2-2 from sources. I''ve went to the end without errors. The ./install.sh script have been created the /etc/grub.conf file as it : # initrd /boot/initrd-version.img #boot=/dev/hdc default=0 timeout=5 splashimage=(hd0,0)/boot/grub/splash.xpm.gz hiddenmenu title Fedora Core (2.6.15-1.2054_FC5) root (hd0,0) kernel

NOTE: in order to apply this patch you should: git mv btrfsck.c cmd-fsck.c This patch moves btrfsck in to "btrfs fsck". It also adds support for symlinks to the btrfs binary to retain compablity, =) I think something should be done to the help description but i''m not sure what... Anyway, feedback is welcome. -- To unsubscribe from this list: send the line "unsubscribe

Hi All, I am new to xen community. I am trying to setup Xen3.4.2 +FC11 Dom0 environs for lennovo T400. I have installed all prerequisite component for running xen and booted it. while I am trying to create DomU I am getting following error. I tried doing googling but none of suggested solution is working for me. Please guide me through my first experience with xen.for more details please see

I am now testing XEN live migration on two physical hosts with XEN 4.0.1 pvops Ubuntu 10.10 (2.6.35-22). Host A also acts as a NFS server, and Host B acts as a NFS client. When I migrate a guest domain from B to A. The ssh connection experiences a downtime of about 1 minute (the terminal does not react to the keyboard input till about 1 minute later). However, the "sudo xm console" does

Hi, I''m trying to create OpenSolaris (2008.11) domU on RedHat Linux dom0. I''m using a file backed VBD. I used the iso image to first launch and install OpenSolaris into the file VBD. Once that process is complete, I''m trying to run it using the config file below: name = ''opensolaris'' vcpus = 1 memory = "512" vif =

Hello, It looks like xen 4.1.2* has some problems with solaris 11 iso images too (s. further below log messages) hvm-solaris11.born2b3.net.cfg # --- kernel = ''/usr/lib64/xen-default/boot/hvmloader'' builder = ''hvm'' device_model= ''/usr/lib64/xen-4.1/bin/qemu-dm'' name = ''solaris11hvm.born2b3.net'' acpi =

Hi, I have three Xen hosts running Xen 4.0.2 (OpenSuSE 11.4 based). I also have one ''NFS'' server with an NFS export holding VM images and configuration files. Each host has a dedicated LAN link directly to the NFS server. I have another separated NFS export for VM locking (but I had the same issues before). When I attempt to live migrate a VM, it *looks''*like

Next question:- eth0            8000.001c2596e32b       no              peth0 pan0            8000.000000000000       no virbr0          8000.000000000000       yes Presence virbr0 in report seems strange. Direct port  Xen 3.4.2  to F11 doesn''t install daemon libvirtd ( bridge virbr0 ) , unless you wrote xen-3.4.2-(x).fc12.src.rpm  yourself. So , from where bridge virbr0 comes 

Hello, We''re running Xen Unstable changeset 15468 with SLES10 on a Unisys ES7000/one 56x cpu and 160GB memory. Xen is built with NR_DYNIRQS=1024 and max_phys_cpus=64, and booted with dom0_mem=1024 and xenheap_megabytes=64. We have 320 para-virtualized SLES10 VMs on external storage. Our script starts a VM, waits for the start to complete, then starts the next: "for i in *.cfg;

Hi all, I downloaded the xen 3.3.0 and now testing the pci pass-through with the NIC. Using late binding, the pci slot 0000:08:01.0 is assigned to pciback. But pci related xm commands are not working. For eg: linux-242:/home/xen-3.3.0 # xm pci-list-assignable-devices Unexpected error: <type ''exceptions.OSError''> Please report to