similar to: Intermittent live migration hang with ceph RBD attached volume

Hi, We are implementing feature called CPU separation in the platform. So, guest VMs will have dedicated cores allocated using cgroups (cgroups hierachy related VMs managed by libvirt). virsh cpu-stats command is not working in our platform : virsh # cpu-stats test_vm error: Failed to virDomainGetCPUStats() error: Requested operation is not valid: cgroup CPUACCT controller is not mounted It

Hello, I got an issue with rsync and (fcntl) locked files. When rsync tries to sync a file that is opened and locked by another process (that use fcntl write lock), it ends up in Disk Sleep. Then i need to reboot to remove that dead processes (let me now if there's another solution). Is there a way to force rsync to skip locked files ? Here are some facts: Hosts on which this issue has

Hi list At job we have an old C program which works with industrial hand terminals from Honeywell. That terminal has its own ssh/telnet client to connect to a linux redhat 6.6 server (openssh-server-5.3p1-104.el6_6.1.x86_64). Once it is connected to the linux box (using a certain user), a C program is launched by the bash shell with the following parameters export TERM=vt200 stty raw icrnl

https://bugzilla.mindrot.org/show_bug.cgi?id=3137 Bug ID: 3137 Summary: -f keeps stdin and stderr open Product: Portable OpenSSH Version: 8.2p1 Hardware: All OS: All Status: NEW Severity: normal Priority: P5 Component: ssh Assignee: unassigned-bugs at mindrot.org

Hi, Thanks Jim! Here is more system information from the commands you mentioned. Kari root at fricka:~# lsof -p 1716171 lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1002/gvfs Output information may be incomplete. COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME upssched 1716171 root cwd DIR 8,2 4096 2 /

Hi, Thanks Jim! Here is more system information from the commands you mentioned. Kari root at fricka:~# lsof -p 1716171 lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1002/gvfs Output information may be incomplete. COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME upssched 1716171 root cwd DIR 8,2 4096 2 /

Hi Volker Unfortunately I didn't keep this information but fd=14 now (samba pids) points to [PRO] [root at pf3il0024 ~]# for i in `ps -ef | grep smbd| grep -v grep| awk '{print $2}'`; do ls -la /proc/$i/fd/14; done lrwx------ 1 root root 64 Feb 10 21:16 /proc/3238/fd/14 -> /var/lib/samba/locking.tdb lrwx------ 1 root root 64 Feb 1 01:33 /proc/18405/fd/14 ->

On 06/07/2013 02:41 PM, John Nielsen wrote: > I am running some qemu-kvm virtual machines via libvirt using Ceph RBD as the back-end storage. Today I was testing an update to libvirt-1.0.6 on one of my hosts and discovered that it includes this change: > [libvirt] [PATCH] Forbid use of ':' in RBD pool names > ...People are known to be abusing the lack of escaping in current

hi all： I use openstack icehouse and libvirt 0.10 version use the quem+ceph to save vm disk when I do serval operation for example migrate vm、snapshot vm the libvirtd will be hang I guess whether the ceph rbd will cause this error anyone can help me? Wang Liming

Hello everybody, virt-install --version 1.4.0 How do I create a ceph network disk with virt-install without having to edit it? <disk type='network' device='disk'> <driver name='qemu' type='raw'/> <auth username='libvirt'> <secret type='ceph' uuid='ec9be0c4-a60f-490e-af83-f0f27aaf48c9'/>

hi is ovirt useable with xen? is there any doc/howto how to use it? Am 2015-10-12 15:04, schrieb Sven Kieske: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > > On 12/10/15 10:13, Nux! wrote: >> Hi Nir, >> >> I have not tried to use Ovirt with Ceph, my question was about >> libvirt and was directed to ask the question here, sorry for the

So, got some good news: I hear(*) I managed to reproduce the problem with current NUT master and an adapted copy of your posted configs and script :D Experimental debugging now sounds possible. (*) PC under the desk wails with all its cooling fans as soon as I started the client which spawned a daemon and itself had exited: $ UPSNAME=heartbeat at localhost NOTIFYTYPE=ONBATT

So, got some good news: I hear(*) I managed to reproduce the problem with current NUT master and an adapted copy of your posted configs and script :D Experimental debugging now sounds possible. (*) PC under the desk wails with all its cooling fans as soon as I started the client which spawned a daemon and itself had exited: $ UPSNAME=heartbeat at localhost NOTIFYTYPE=ONBATT

On Wed, Jan 15, 2014 at 05:47:35PM -0500, Joshua Dotson wrote: > Hi, > > I'm trying to build an active/active virtualization cluster using a Ceph > RBD as backing for each libvirt-managed LXC. I know live migration for LXC > isn't yet possible, but I'd like to build my infrastructure as if it were. > That is, I would like to be sure proper locking is in place for

On 06/07/2013 04:18 PM, John Nielsen wrote: > On Jun 7, 2013, at 5:01 PM, Josh Durgin <josh.durgin@inktank.com> wrote: > >> On 06/07/2013 02:41 PM, John Nielsen wrote: >>> I am running some qemu-kvm virtual machines via libvirt using Ceph RBD as the back-end storage. Today I was testing an update to libvirt-1.0.6 on one of my hosts and discovered that it includes this

So... determining that FD is to be reaped proved hard. Internet lore suggests fcntl() and poll() on the FD, but it just seems valid to them. The errno is also usually not raised (once I saw a "111: Connection refused" though). So the best dumb idea so far is to bail out if we spent the whole loop (128 attempts) and only got zero-sized read replies and no errors.

So... determining that FD is to be reaped proved hard. Internet lore suggests fcntl() and poll() on the FD, but it just seems valid to them. The errno is also usually not raised (once I saw a "111: Connection refused" though). So the best dumb idea so far is to bail out if we spent the whole loop (128 attempts) and only got zero-sized read replies and no errors.

Hello. On rsync, version 3.0.9 got this trouble, rsync hung when applying batch file: Sync all files from batch to asr_billing install: - skelet/cfg/ install: - skelet/etc/ install: deleting usr/lib/python2.6/site-packages/IPython/external/Itpl.pyc - deleting install: 100% 9.83MB/s - 0 install: 100% 51.39kB/s - usr/lib/python2.6/site-packages/dbfpy/utils.pyc install: 100% 86.10kB/s -

Hello. On rsync, version 3.0.9 got this trouble, rsync hung when applying batch file: Sync all files from batch to asr_billing install: - skelet/cfg/ install: - skelet/etc/ install: deleting usr/lib/python2.6/site-packages/IPython/external/Itpl.pyc - deleting install: 100% 9.83MB/s - 0 install: 100% 51.39kB/s - usr/lib/python2.6/site-packages/dbfpy/utils.pyc install: 100% 86.10kB/s -

http://bugzilla.mindrot.org/show_bug.cgi?id=350 Summary: sshd leaks fd to pty for interactive sessions Product: Portable OpenSSH Version: -current Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: openssh-unix-dev at mindrot.org