similar to: dbus/systemd failure on startup (CentOS 7.7)

Simon Matter via CentOS wrote: > >> We are seeing a problem that occurs ~5% of the time when rebooting > > I see such issues on a quite large multi user system but when this > happens, after forced restarts for kernel updates, I usually don't have > the time to analyze and play doctor on it. My "solution" now is to simply > reboot the server again in such a

> We are seeing a problem that occurs ~5% of the time when rebooting I see such issues on a quite large multi user system but when this happens, after forced restarts for kernel updates, I usually don't have the time to analyze and play doctor on it. My "solution" now is to simply reboot the server again in such a case, AKA the systemd way :-) > CentOS 7.7 where systemd gets

> Simon Matter via CentOS wrote: >> >>> We are seeing a problem that occurs ~5% of the time when rebooting >> >> I see such issues on a quite large multi user system but when this >> happens, after forced restarts for kernel updates, I usually don't have >> the time to analyze and play doctor on it. My "solution" now is to >> simply

I've just updated a couple of servers, latest 7.3, and systemd is flooding dmesg, journalctl with info level messages... or maybe debug level 1. Examples: [ 478.258571] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/httpd_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=436 reply_cookie=0 error=n/a [

Hi list, I installed on my workstation C8.1 (1911) and performed a minimal install and then installed XFCE from EPEL. I noticed a strange behaviour (don't know if this is the wanted default). If I try ,from normal user shell, to run command like "reboot" or "shutdown -h now" system will reboot/shutdown. This happens on tty console, on xfce terminal and ssh session.

We are having one server machine (ubuntu 16.04 OS) with 10 VMs. When the server is rebooted, some VMs got failed to boot with systemd/dbus error messages. Rebooting the affected VMs resolves this issue. Jan 30 20:40:02 VM systemd[1]: Failed to subscribe to NameOwnerChanged signal for 'org.freedesktop.DisplayManager': Connection timed out Jan 30 20:40:02 VM systemd[1]: Failed to subscribe

We do this by sending an Inhibit() message to logind and receiving a file descriptor back, which we hold open until the conversion completes (or fails). This is described here: https://www.freedesktop.org/wiki/Software/systemd/inhibit/ This adds an additional optional dependency on DBus since we use DBus to call the Inhibit() method. Reported-by: Chris Cowley. --- docs/guestfs-building.pod

Am 14.10.2016 um 10:19 schrieb Liam O'Toole <liam.p.otoole at gmail.com>: > On 2016-10-13, Valeri Galtsev > <galtsev at kicp.uchicago.edu> wrote: >> >> On Thu, October 13, 2016 11:55 am, Mike - st257 wrote: >>> On Thu, Oct 13, 2016 at 11:33 AM, Valeri Galtsev >>> <galtsev at kicp.uchicago.edu> wrote: >>> >>>

On Thu, October 13, 2016 11:55 am, Mike - st257 wrote: > On Thu, Oct 13, 2016 at 11:33 AM, Valeri Galtsev > <galtsev at kicp.uchicago.edu> > wrote: > >> Dear Experts, >> >> Could someone point me in the right direction: how can I disable >> hybernate/suspend in CentOS 7? >> >> I get workstations for graduate students with decent amount of RAM

Hi, I'm trying to manually create a rhel7 image using the qemu-img and virt-install commands. I'm re-testing a procedure I previously wrote with the new grub commands that a customer suggested we add in. This procedure is available at: http://file.bne.redhat.com/dnavale/docs/review/RH-guides/AG-020715/#sect-create-images As in the procedure, I'm able to run all steps successfully

On my Centos 7 update, into "journalctl -f" I have tons of this kind of message > feb 17 23:52:09 s-ispc.local systemd-logind[663]: Got message type=signal sender=:1.0 destination=n/a object=/org/freedesktop/systemd1/unit/php_2dfpm_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=17152 reply_cookie=0 error=n/a > feb 17 23:52:09 s-ispc.local

We have run into the infamous black screen problem with tigervnc under CentOS7, which prompted me to look into how vnc is configured here. https://access.redhat.com/solutions/966063 Am I reading this correctly - root needs to set up a systemd vnc service for every user and display individually? Compared to e.g. CentOS before 7, or indeed any other Linux/Unix system where vnc is completely under

Hi list, I've installed C 7.1.1503 and I've noticed that simple user can run from bash shutdown -h now/reboot without getting special permission (sudo, su). The machine is a VM without GUI (tested also on physical machine). From reddit I've got a suggestion: removing/comment out "-session optional pam_systemd.so" in /etc/pam.d/system-auth the problem is solved. This is a

The problem is that I don't want to have a system service, because I would also need a communication protocol, an arbitration algorithm... I think that there should be an API in logind that would allow a program to block the logout the same than it allows to block shutdown and reboot, and being notified of that. In fact, sometimes I receive a notification in Gnome Shell telling me that

On 10/22/2015 2:20 AM, John Hodrien wrote: > On Thu, 22 Oct 2015, Alessandro Baggi wrote: > >> Hi J, >> thank you for the suggestion. Why team make this possible? What is >> the purpose? > > It's a nice flexible setup for a workstation situation. I can have > CentOS > installed on a workstation, and allow users to reboot it as long as > there's

Thanks for the info. I am trying to connect to the Xen hypervisor, via a localhost connection defined in the virt-manager configuration. here is the detail provided in the error dialog: ????????? Unable to open a connection to the Xen hypervisor/daemon. Verify that: - A Xen host kernel was booted - The Xen service has been started internal error: DBus support not compiled into this

Hello: I created a backup program that uses an external HD to do the backups, and it is designed to allow several users to share the same hard disk by storing each backup in a different folder. To ensure that the backups are always made, it automatically mounts the backup hard disk when it detects it (using udisk2 DBus interface). The first problem is that if the backup program of the user A

Hi, I am trying to use a G94GL based card (Quadro FX1800) on an arm64/aarch64 based board. As the board is running linux-4.1.8, I had to apply the following patches to get the kernel module / drm working: https://lkml.org/lkml/2015/5/15/83 https://lists.freedesktop.org/archives/dri-devel/2015-July/085449.html So far everything seems to work, the card modesets correctly, and the kernel log also

Hello Rowland, >> --- >> # Global parameters >> [global] >> >> username map = /etc/samba/user.map >> > > I am sure this has nothing to do with your problem, but you should > remove the 'username map' line, it has no place on a DC. > ok, did so. >> >> It really does not listen: >> >> root at dc2:~# netstat

On 22 December 2015 at 10:33, Sylvain CANOINE <sylvain.canoine at tv5monde.org> wrote: > > ----- Mail original ----- > > De: "Marcelo Ricardo Leitner" <marcelo.leitner at gmail.com> > > ?: "centos" <centos at centos.org> > > Envoy?: Lundi 21 D?cembre 2015 21:46:10 > > Objet: Re: [CentOS] Network services start before network is