search for: clone_children

...to cpu and memory usage related to KVM guests hosted by the host where this code runs. I noticed that depending on the O.S. running on the host , these counters are not found at the same location : CentOS 7 : ls /sys/fs/cgroup/cpuacct/machine.slice/machine-qemu\\x2drhel6.0.scope/vcpu0 cgroup.clone_children cgroup.procs cpuacct.usage cpu.cfs_period_us cpu.rt_period_us cpu.shares notify_on_release cgroup.event_control cpuacct.stat cpuacct.usage_percpu cpu.cfs_quota_us cpu.rt_runtime_us cpu.stat tasks ]# RHEL6 : ls /cgroup/cpuacct/libvirt/qemu/VM_Orion-1/vcpu0 cgroup.event_cont...

...} When I'm running virsh, and want to change cpu shares I receive an error virsh # schedinfo --set cpu.shares=2048 test Scheduler : posix error: internal error cannot find cgroup for domain test Really I didn't have any group test in $ ls /dev/cgroup/cpu/sysdefault/libvirt/qemu/ cgroup.clone_children cgroup.event_control cgroup.procs cpu.shares notify_on_release tasks It happens if I run libvirt as usual user, how can I grant access to create cgroup to ordinary user? -- Nikita A Menkovich JID: menkovich at gmail.com

On Thu, Jun 06, 2013 at 06:26:23PM +0200, Matteo Bernardini wrote: > On 05/22/2013 11:01 AM, Matteo Bernardini wrote: > > Hi, > > > > I've got a small problem using libvirt-1.0.5.1 (with the latest patch in > > the v1.0.5-maint branch on git added). > > I'm using slackware64-14.0 but the situation is exactly the same described > > on a debian bug

.../data ext4 rw,noatime,data=ordered 0 0 tmpfs /dev/shm tmpfs rw,relatime 0 0 gvfsd-fuse /home/poncez/.gvfs fuse.gvfsd-fuse rw,nosuid,nodev,relatime,user_id=1000,group_id=100 0 0 cgroup /sys/fs/cgroup cgroup rw,relatime,bfqio,hugetlb,perf_event,blkio,net_cls,freezer,devices,memory,cpuacct,cpu,cpuset,clone_children 0 0 if useful, also # cat /etc/mtab /dev/sda2 / ext4 rw,noatime 0 0 proc /proc proc rw 0 0 sysfs /sys sysfs rw 0 0 /dev/sda1 /media/oldslack ext4 rw,noatime 0 0 /dev/sdb1 /home ext4 rw,noatime 0 0 /dev/md0p1 /data ext4 rw,noatime 0 0 tmpfs /dev/shm tmpfs rw 0 0 gvfsd-fuse /home/poncez/.gvfs fuse....

...Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.010000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.010000] Mount-cache hash table entries: 256 [ 0.010000] Initializing cgroup subsys ns [ 0.010000] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup. [ 0.010000] Initializing cgroup subsys cpuacct [ 0.010000] Initializing cgroup subsys memory [ 0.010000] Initializing cgroup subsys devices [ 0.010000] Initializing cgroup subsys freezer [ 0.010000] Initializing cgroup subsys net_cls [ 0.010000] In...

On Fri, Jun 07, 2013 at 01:07:01PM +0200, Matteo Bernardini wrote: > Thanks Daniel for helping with this :) > > # cat /proc/mounts [snip] > cgroup /sys/fs/cgroup cgroup rw,relatime,bfqio,hugetlb,perf_event,blkio,net_cls,freezer,devices,memory,cpuacct,cpu,cpuset,clone_children Ok so here you've mounted all the cgroups controllers at the same place. This is really strongly recommended against. It is better to mount each controller separately at /sys/fs/cgroup/<controller name> and have /sys/fs/cgroup as a tmpfs. http://www.freedesktop.org/wiki/Software/sy...

...bvirt 1.2.7 installed. Just after create and start inside LXC container present cgroups. Example for memory: [root@ce7-t1 /]# ls -la /sys/fs/cgroup/memory/ total 0 drwxr-xr-x 2 root root 0 Sep 15 17:14 . drwxr-xr-x 12 root root 280 Sep 15 17:14 .. -rw-r--r-- 1 root root 0 Sep 15 17:14 cgroup.clone_children --w--w--w- 1 root root 0 Sep 15 17:14 cgroup.event_control -rw-r--r-- 1 root root 0 Sep 15 17:15 cgroup.procs -rw-r--r-- 1 root root 0 Sep 15 17:14 memory.failcnt --w------- 1 root root 0 Sep 15 17:14 memory.force_empty -rw-r--r-- 1 root root 0 Sep 15 17:14 memory.kmem.failcnt -rw-r-...

...ry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.010000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.010000] Mount-cache hash table entries: 256 [ 0.010000] Initializing cgroup subsys ns [ 0.010000] ns_cgroup deprecated: consider using the ''clone_children'' flag without the ns_cgroup. [ 0.010000] Initializing cgroup subsys cpuacct [ 0.010000] Initializing cgroup subsys memory [ 0.010000] Initializing cgroup subsys devices [ 0.010000] Initializing cgroup subsys freezer [ 0.010000] Initializing cgroup subsys net_cls [ 0.01000...

...000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)[ 0.280000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)[ 0.280000] Mount-cache hash table entries: 256[ 0.320000] Initializing cgroup subsys ns[ 0.330000] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.[ 0.330000] Initializing cgroup subsys cpuacct[ 0.330000] Initializing cgroup subsys memory[ 0.350000] Initializing cgroup subsys devices[ 0.350000] Initializing cgroup subsys freezer[ 0.360000] Initializing cgroup subsys net_cls[ 0.360000] Initiali...

On 06/10/2013 01:41 PM, pr.G wrote: > On Mon, Jun 10, 2013 at 09:29:32AM +0400, свящ. Георгий Гольцов wrote: >> On Mon, Jun 10, 2013 at 09:07:08AM +0800, Gao feng wrote: >>> On 06/09/2013 08:14 PM, pr.G wrote: >>>> Hello. >>>> >>>> Is it possible to start container via libvirt_lxc without mounting /sys >>>> inside container?

...tdm[823]: (mount.c:558): 34 28 0:29 / /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime shared:16 - cgroup cgroup rw,cpu,cpuacct Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 35 28 0:30 / /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime shared:17 - cgroup cgroup rw,cpuset,clone_children Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 36 28 0:31 / /sys/fs/cgroup/pids rw,nosuid,nodev,noexec,relatime shared:18 - cgroup cgroup rw,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 37 28 0:32 / /sys/fs/cgroup/...

...34 28 0:29 / > /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime shared:16 - > cgroup cgroup rw,cpu,cpuacct > Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 35 28 0:30 / > /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime shared:17 - > cgroup cgroup rw,cpuset,clone_children > Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 36 28 0:31 / > /sys/fs/cgroup/pids rw,nosuid,nodev,noexec,relatime shared:18 - cgroup > cgroup rw,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids > Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 37 28 0:3...

...t; /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime shared:16 >> - cgroup cgroup rw,cpu,cpuacct >> Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 35 28 0:30 / >> /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime shared:17 - >> cgroup cgroup rw,cpuset,clone_children >> Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 36 28 0:31 / >> /sys/fs/cgroup/pids rw,nosuid,nodev,noexec,relatime shared:18 - >> cgroup cgroup >> rw,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids >> Jun 20 10:29:35 CY-MKT-10 lightdm[823]...

...t; /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime shared:16 >> - cgroup cgroup rw,cpu,cpuacct >> Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 35 28 0:30 / >> /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime shared:17 - >> cgroup cgroup rw,cpuset,clone_children >> Jun 20 10:29:35 CY-MKT-10 lightdm[823]: (mount.c:558): 36 28 0:31 / >> /sys/fs/cgroup/pids rw,nosuid,nodev,noexec,relatime shared:18 - >> cgroup cgroup >> rw,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids >> Jun 20 10:29:35 CY-MKT-10 lightdm[823]...

Hello, I've been trying to get Ubuntu 18.04 to work with Samba AD, seems I am almost there but am unable to get home directories to mount properly.  The domain join went without a problem but because the default cifs ver changed in Ubuntu to get other Samba shares on a samba file server to mount I had to add to it's smb.conf: client min protocol = SMB2 client min protocol = SMB3 So

...Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.020000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.020000] Mount-cache hash table entries: 256 [ 0.020000] Initializing cgroup subsys ns [ 0.020000] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup. [ 0.020000] Initializing cgroup subsys cpuacct [ 0.020000] Initializing cgroup subsys memory [ 0.020000] Initializing cgroup subsys devices [ 0.020000] Initializing cgroup subsys freezer [ 0.020000] Initializing cgroup subsys net_cls [ 0.020000] In...

Hi all, I recently bought a Intel D2500HN motherboard with Intel GMA 3600 video card. I want to install FreeBSD 9-Release on it via PXE, but after booting the system, it seems that video card driver doesn't work properly. Have a look at this picture: http://img703.imageshack.us/img703/5648/20120714393.jpg I've tried the # vidcontrol 80x25 but unfortunately it doesn't help. Do