Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Zhenzhong Duan
On 2014-9-2 13:55, Kay Sievers wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: Cpu doesn't get online automaticly after hotplug when we test guest cpu add/remove in xen env. I don't have an baremetal env to test this, but I think it's same. The rule is

Re: [systemd-devel] loginctl - multi-seats

2014-09-02 Thread poma
... /etc/lightdm/lightdm.conf [LightDM] minimum-display-number=0 minimum-vt=1 user-authority-in-system-dir=true [SeatDefaults] greeter-session=lightdm-greeter session-wrapper=/etc/X11/xinit/Xsession [Seat:0] xserver-command=/usr/bin/Xorg xserver-config=/etc/X11/xorg.conf.nouveau

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread John Haxby
On 2 Sep 2014, at 06:55, Kay Sievers k...@vrfy.org wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: Cpu doesn't get online automaticly after hotplug when we test guest cpu add/remove in xen env. I don't have an baremetal env to test this, but I think

[systemd-devel] Starting configurable set of services first

2014-09-02 Thread Umut Tezduyar Lindskog
Hi, I would like to start a configurable set of services first and the services are wanted by multi-user.target. I am using a service to jump to multi-user.target and I was wondering if we can support this use case natively by systemd. multi-user.target.wants A.service B.service C.service

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 8:12 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: On 2014-9-2 13:55, Kay Sievers wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: Cpu doesn't get online automaticly after hotplug when we test guest cpu add/remove in xen

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 10:01 AM, John Haxby john.ha...@oracle.com wrote: On 2 Sep 2014, at 06:55, Kay Sievers k...@vrfy.org wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: Cpu doesn't get online automaticly after hotplug when we test guest cpu

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Colin Guthrie
Kay Sievers wrote on 02/09/14 09:27: On Tue, Sep 2, 2014 at 10:01 AM, John Haxby john.ha...@oracle.com wrote: On 2 Sep 2014, at 06:55, Kay Sievers k...@vrfy.org wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: Cpu doesn't get online automaticly after

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Zhenzhong Duan
On 2014-9-2 16:25, Kay Sievers wrote: On Tue, Sep 2, 2014 at 8:12 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: On 2014-9-2 13:55, Kay Sievers wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: Cpu doesn't get online automaticly after hotplug when we

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread John Haxby
On 02/09/14 09:42, Colin Guthrie wrote: Kay Sievers wrote on 02/09/14 09:27: On Tue, Sep 2, 2014 at 10:01 AM, John Haxby john.ha...@oracle.com wrote: On 2 Sep 2014, at 06:55, Kay Sievers k...@vrfy.org wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote:

[systemd-devel] [PATCH] build: configure option to disable hibernation

2014-09-02 Thread Umut Tezduyar Lindskog
--- Makefile.am | 52 configure.ac |6 ++ 2 files changed, 38 insertions(+), 20 deletions(-) diff --git a/Makefile.am b/Makefile.am index 1991fd0..58e5ce6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -378,15 +378,13 @@

Re: [systemd-devel] [PATCH 5/8] timesyncd: use longer PLL time constant

2014-09-02 Thread Miroslav Lichvar
On Fri, Aug 29, 2014 at 06:29:54PM +0200, Kay Sievers wrote: On Wed, Aug 27, 2014 at 4:47 PM, Miroslav Lichvar mlich...@redhat.com wrote: The shortest time constant that is stable with the kernel PLL (compiled with SHIFT_PLL=2) is about log2 of update interval - 3. Set the constant to poll

Re: [systemd-devel] [PATCH 8/8] timesyncd: wait before reconnecting to first server

2014-09-02 Thread Miroslav Lichvar
On Fri, Aug 29, 2014 at 06:45:24PM +0200, Kay Sievers wrote: On Wed, Aug 27, 2014 at 4:47 PM, Miroslav Lichvar mlich...@redhat.com wrote: When all servers are exhausted, wait for one poll interval before trying to connect again to the first server in the list. Also, keep increasing the

Re: [systemd-devel] [PATCH 6/8] timesyncd: allow two missed replies before reselecting server

2014-09-02 Thread Miroslav Lichvar
On Fri, Aug 29, 2014 at 06:31:10PM +0200, Kay Sievers wrote: On Wed, Aug 27, 2014 at 4:47 PM, Miroslav Lichvar mlich...@redhat.com wrote: After receiving a reply from the server, allow two missed replies before switching to another server to avoid unnecessary clock hopping when packets are

Re: [systemd-devel] [PATCH 7/8] timesyncd: don't reset polling interval when reselecting server

2014-09-02 Thread Miroslav Lichvar
On Fri, Aug 29, 2014 at 06:38:49PM +0200, Kay Sievers wrote: On Wed, Aug 27, 2014 at 4:47 PM, Miroslav Lichvar mlich...@redhat.com wrote: --- src/timesync/timesyncd-manager.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) It did not apply without the earlier patch and in

Re: [systemd-devel] mount units and symlinks

2014-09-02 Thread Olav Vitters
On Mon, Jun 30, 2014 at 12:41:10PM -0700, Colin Walters wrote: There's likely other people in the field though with mount points that are symlinks, and while they're clearly buggy it'd be rather unfriendly to just have them entirely break after upgrading systemd. Maybe a loud warning? One of

Re: [systemd-devel] [PATCH 6/8] timesyncd: allow two missed replies before reselecting server

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 1:17 PM, Miroslav Lichvar mlich...@redhat.com wrote: On Fri, Aug 29, 2014 at 06:31:10PM +0200, Kay Sievers wrote: On Wed, Aug 27, 2014 at 4:47 PM, Miroslav Lichvar mlich...@redhat.com wrote: After receiving a reply from the server, allow two missed replies before

Re: [systemd-devel] [PATCH 8/8] timesyncd: wait before reconnecting to first server

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 1:15 PM, Miroslav Lichvar mlich...@redhat.com wrote: On Fri, Aug 29, 2014 at 06:45:24PM +0200, Kay Sievers wrote: On Wed, Aug 27, 2014 at 4:47 PM, Miroslav Lichvar mlich...@redhat.com wrote: When all servers are exhausted, wait for one poll interval before trying to

Re: [systemd-devel] [PATCH 7/8] timesyncd: don't reset polling interval when reselecting server

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 1:21 PM, Miroslav Lichvar mlich...@redhat.com wrote: On Fri, Aug 29, 2014 at 06:38:49PM +0200, Kay Sievers wrote: On Wed, Aug 27, 2014 at 4:47 PM, Miroslav Lichvar mlich...@redhat.com wrote: --- src/timesync/timesyncd-manager.c | 3 ++- 1 file changed, 2

Re: [systemd-devel] [PATCH 2/2 v3] socket: introduce SELinuxContextFromNet option

2014-09-02 Thread Michal Sekletar
On Wed, Aug 27, 2014 at 04:45:32AM +0200, Zbigniew Jędrzejewski-Szmek wrote: On Mon, Aug 25, 2014 at 10:02:58AM +0200, Michal Sekletar wrote: varlistentry + termvarnameSELinuxContextFromNet=/varname/term +

Re: [systemd-devel] [PATCH 8/8] timesyncd: wait before reconnecting to first server

2014-09-02 Thread Miroslav Lichvar
On Tue, Sep 02, 2014 at 02:32:37PM +0200, Kay Sievers wrote: On Tue, Sep 2, 2014 at 1:15 PM, Miroslav Lichvar mlich...@redhat.com wrote: There is also some code in src/timesync/timesyncd-manager.c +209: /* re-arm timer with increasing timeout, in case the packets never arrive back */

[systemd-devel] [PATCH v4] socket: introduce SELinuxContextFromNet option

2014-09-02 Thread Michal Sekletar
This makes possible to spawn service instances triggered by socket with MLS/MCS SELinux labels which are created based on information provided by connected peer. Implementation of label_get_child_mls_label derived from xinetd. Reviewed-by: Paul Moore pmo...@redhat.com --- Changes in v4:

Re: [systemd-devel] [PATCH 8/8] timesyncd: wait before reconnecting to first server

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 3:17 PM, Miroslav Lichvar mlich...@redhat.com wrote: On Tue, Sep 02, 2014 at 02:32:37PM +0200, Kay Sievers wrote: On Tue, Sep 2, 2014 at 1:15 PM, Miroslav Lichvar mlich...@redhat.com wrote: There is also some code in src/timesync/timesyncd-manager.c +209: /* re-arm

Re: [systemd-devel] [PATCH] systemd-tmpfiles: Fix IGNORE_DIRECTORY_PATH age handling

2014-09-02 Thread Richard Weinberger
Am 27.08.2014 14:55, schrieb Richard Weinberger: If one has a config like: d /tmp 1777 root root - X /tmp/important_mount All files below /tmp/important_mount will be deleted as the /tmp/important_mount item will spuriously inherit a max age of 0 from /tmp. /tmp has a max age of 0 but

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Colin Guthrie
John Haxby wrote on 02/09/14 10:31: Col, forgive my ignorance, but cpuadd@$name.service seems to imply that you'd have one file or symlink per CPU. That's going to be unwieldy when you have hundreds of CPUs isn't it? Not quite. systemd units with an @ in them are a bit special. You have one

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 5:11 PM, Colin Guthrie gm...@colin.guthr.ie wrote: John Haxby wrote on 02/09/14 10:31: Col, forgive my ignorance, but cpuadd@$name.service seems to imply that you'd have one file or symlink per CPU. That's going to be unwieldy when you have hundreds of CPUs isn't it?

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Zbigniew Jędrzejewski-Szmek
On Tue, Sep 02, 2014 at 10:27:37AM +0200, Kay Sievers wrote: On Tue, Sep 2, 2014 at 10:01 AM, John Haxby john.ha...@oracle.com wrote: On 2 Sep 2014, at 06:55, Kay Sievers k...@vrfy.org wrote: On Tue, Sep 2, 2014 at 5:22 AM, Zhenzhong Duan zhenzhong.d...@oracle.com wrote: Cpu doesn't

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread John Haxby
On 02/09/14 16:23, Kay Sievers wrote: On Tue, Sep 2, 2014 at 5:11 PM, Colin Guthrie gm...@colin.guthr.ie wrote: John Haxby wrote on 02/09/14 10:31: Col, forgive my ignorance, but cpuadd@$name.service seems to imply that you'd have one file or symlink per CPU. That's going to be unwieldy

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 5:30 PM, John Haxby john.ha...@oracle.com wrote: On 02/09/14 16:23, Kay Sievers wrote: On Tue, Sep 2, 2014 at 5:11 PM, Colin Guthrie gm...@colin.guthr.ie wrote: John Haxby wrote on 02/09/14 10:31: Col, forgive my ignorance, but cpuadd@$name.service seems to imply that

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread Kay Sievers
On Tue, Sep 2, 2014 at 5:29 PM, Zbigniew Jędrzejewski-Szmek zbys...@in.waw.pl wrote: On Tue, Sep 02, 2014 at 10:27:37AM +0200, Kay Sievers wrote: On Tue, Sep 2, 2014 at 10:01 AM, John Haxby john.ha...@oracle.com wrote: On 2 Sep 2014, at 06:55, Kay Sievers k...@vrfy.org wrote: On Tue, Sep

[systemd-devel] Problem when using Cgroups with the Systemd command

2014-09-02 Thread Wei Yan
Hi, guys, I’m trying to get Cgroups working for RHEL7, and has a question on the Cgroups. When I started a process using “systemd-run --user command” under a user account, I always got an exception that “cannot get the dbus connection”. The systemd-run command under root user works well. But

Re: [systemd-devel] [PATCH] Add the CPU hotplug rule

2014-09-02 Thread John Haxby
On 02/09/14 16:40, Kay Sievers wrote: But just in case someone thinks of any per-CPU onlining policy machinery now: We will not ship anything in that area in systemd/udev upstream. This stuff just belongs into the kernel, like it works for any other device. Do you mean that the kernel