similar to: systemctl reboot -- server not accessible after reboot

On Sat, Oct 14, 2017 at 6:24 PM, Jonathan Billings <billings at negate.org> wrote: > > When you say that the monitor is plugged in, and the server is unresponsive, does that mean that the monitor doesn?t even come active? That sounds like it might have crashed the kernel in a way that the display isn?t showing. > > You could set up kdump to catch that. You could also set up a

On Oct 14, 2017, at 1:54 PM, Mike <1100100 at gmail.com> wrote: > Server disconnects my ssh connection and never comes back up. > Go to the server and the power is on but the server is not accessible by ssh. > When I connect a monitor and keyboard --- non-responsive. It's like > it's in suspend mode. > > I push and hold the power button until the server fully

On Sat, Oct 14, 2017 at 2:29 PM, Vitalino Victor <vitalinobr at gmail.com> wrote: > > Try: > > # shutdown -r now > I'll have to try this late one evening. It's a production Samba Active Directory Domain Controller in production so it's difficult to do this without warning to users.

Am 14.10.2017 um 19:54 schrieb Mike: > Hi, > > Such a simple problem, but I can't figure out the cause. > Supermicro server with a Xeon E3-1200 cpu. > 1U entry level item. > > Using CentOS 7 The version is a bit unprecise. Are you fully updated? On 7.3 and 7.4 I haven't seen that issue. > from ~$root --- systemctl reboot > > Server disconnects my ssh

Hi, I have this problem! Try: # shutdown -r now For a test, please... 2017-10-14 14:54 GMT-03:00 Mike <1100100 at gmail.com>: > Hi, > > Such a simple problem, but I can't figure out the cause. > Supermicro server with a Xeon E3-1200 cpu. > 1U entry level item. > > Using CentOS 7 > > from ~$root --- systemctl reboot > > Server disconnects my ssh

On April 4, 2015 12:14:08 PM EDT, Pete Travis <lists at petetravis.com> wrote: >On Apr 4, 2015 7:55 AM, "J Martin Rushton" ><martinrushton56 at btinternet.com> >wrote: >> >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> Thanks Andrew. >> >> One more problem solved, as I discovered last thing yesterday there >>

vmcoreinfo file could exists under /sys/kernel (valid on baremetal only) and/or under /sys/hypervisor (valid when Xen dom0 is running). Read only one of them. It means that only one PT_NOTE will be always created. Remove extra code for second PT_NOTE creation. Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> --- kexec/crashdump-elf.c | 33 +++++++-------------------------- 1 files

Thank you for your thoughtful responses. Very much appreciated. Good points to follow up with. Kind regards, Mike

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Thanks Andrew. One more problem solved, as I discovered last thing yesterday there was a missing "[Install]". Using your copy of the httpd service I cut-and-pasted it onto the end of the service file you'd given me earlier and at last was able to load the service. It wouldn't run, but at least it was some progress. I ran

Hi all! I have several VMs, all in virtualbox 6.0.14 and all the VBOX add-ons are up to date. I don't use them daily, last used any of them probably 4-6 weeks ago, pretty sure it was already running 6.0.14 by that time. they were all fine when last used. Two of them are C7, one is a clone of the other, and the other is C8. each seems to have different symptoms. the C7 clone claims there

Hi, --- background ---------------------------------------------------- * what the makedumpfile is: To shorten the size of the dumpfile and the time of creating the dumpfile, makedumpfile copies only the necessary pages for analysis to the dumpfile from /proc/vmcore. You can specify the kind of unnecessary pages with dump_level. If you want to shorten the size further, enable the

Comparing the output of systemctl between centos 7 and 8: [root at mail ~]# cat /etc/redhat-release CentOS Linux release 7.7.1908 (Core) [root at mail ~]# systemctl status firewalld ? firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2019-10-25 00:24:24 UTC; 1

I've installed new Centos 7 with Dovecot 2.2 from ghettoforge and, used /etc/dovecot from current Centos 6 Dovecot 2.1 I can start/stop Dovecot with dovecot / doveadm stop BUT when I tried 'systemctl' I get # systemctl status dovecot ? dovecot.service - Dovecot IMAP/POP3 email server Loaded: loaded (/usr/lib/systemd/system/dovecot.service; disabled; vendor preset: disabled)

On 16/12/17 20:45, Aki Tuomi wrote: >> I've installed new Centos 7 with Dovecot 2.2 from ghettoforge and, used >> /etc/dovecot from current Centos 6 Dovecot 2.1 >> >> I can start/stop Dovecot with dovecot / doveadm stop >> >> BUT when I tried 'systemctl' I get >> >> # systemctl status dovecot >> ? dovecot.service - Dovecot IMAP/POP3

Hi List, [root at mail1 ~]# systemctl enable httpd Failed to execute operation: Invalid argument I can disable and re-enable other services without issue, I'm also seeing the same error when I run [root at mail1 ~]# systemctl enable mailman Failed to execute operation: Invalid argument Any suggestions? Michael

Hi all, I am doing some tests with a CentOS7 vm image before to enter in our production environment. I need to migrate some sysvinit scripts to systemctl. In all of them I need to launch some daemons in the same init script. For example: a) start daemon1 b) if daemon1 returns no startup errors, launch daemon2 c) if daemon1 returns any startup error, doesn't start daemon2 and exit. Is it

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Yet more information: As a test I moved the link /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service into /etc/systemd/user and reran systemctl daemon-reload. I then rebooted. # ls -l /etc/systemd/user total 4 lrwxrwxrwx. 1 root root 41 Jul 27 2014 dbus-org.fedoraproject.FirewallD1.service ->

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SELinux certainly was causing fun and games. I copied your suggestion to /etc/systemd/user/timidity.service (mode 750) but it's still not happy: [root at tamar user]# systemctl status timidity timidity.service Loaded: not-found (Reason: No such file or directory) Active: failed (Result: exit-code) since Th... ... Starting LSB: Add

Hi All, I am having strange issues with NFS server on CentOS 7.2. I am unable to restart the nfs-server: [root at hostname ~]# systemctl restart nfs-server ** (pkttyagent:20603): WARNING **: Unable to register authentication agent: Timeout was reached Error registering authentication agent: Timeout was reached (g-io-error-quark, 24) Failed to restart nfs-server.service: Connection timed out

Hi, I am running CentOS Linux release 7.8.2003 (Core) with php72u-fpm-7.2.30-1.el7.ius.x86_64 version. I am facing the below permission denied issue. I also did the below steps #cd /run #chown -Rc nginx.nginx php-fpm changed ownership of ?php-fpm/php-fpm.pid? from root:root to nginx:nginx changed ownership of ?php-fpm? from root:root to nginx:nginx #systemctl restart php-fpm again changes it from