Questions tagged [reboot]
The reboot tag has no usage guidance.
67
questions
1
vote
0answers
19 views
How to ensure execution of time consuming task on reboot/shutdown?
I have a bash script that is supposed to execute on reboot/shutdown of a remote Ubuntu server, connected over SSH:
ls /etc/rc{0,6}.d/k99*
/etc/rc0.d/k99_stop_all /etc/rc6.d/k99_stop_all
The script ...
0
votes
0answers
18 views
Azure VM is constantly restarting
I made a new Azure VM with Standard NV4as_v4 profile with Win10 Pro 20H2. But right from the first Boot it restarts every 2 minutes. It says "You will be logged out in 1 Minute" and after ...
0
votes
0answers
50 views
TTFB slow on EC2 instance until reboot. What is the cause and how can I monitor this with notifications?
I have a T2 micro on AWS EC2 running Ubuntu Linux. The response times have fine been for a long time. Tested some pages today and page load time was 20 seconds or longer. I checked the "st&...
1
vote
0answers
59 views
Veritas Cluster nodes reboot when another is reset or hard turned off
We are conducting bi-yearly resiliency test on a 4 node VCS cluster. With two applications running on nodes 1-3 and 2-4 resp. in active-standby mode.
When making a manual switch over, or a graceful ...
0
votes
1answer
114 views
Cisco 2960 reload without rebooting
I have a Cisco 2960X (48) with a weird behavior.
I keep seeing alerts from my nagios telling me that the "site" is DOWN, then UP.
It happens almost 10 times a day.
It looks like the switch ...
1
vote
1answer
129 views
In Debian-based script: how to determine if kernel changed and needs reboot?
How can we (more) easily determine if a kernel-change-reboot is required in Debian, other than doing this in a script (which is a bit cumbersome)?
Ubuntu has /var/run/reboot-required and per our ...
0
votes
0answers
30 views
My system won't boot after reboot
I recently assembled the following system:
MOBO: TRX40 AORUS PRO WIFI (1.0)
GPUs: 2x EVGA FTW3 ULTRA GAMING RTX 3090
CPU: Threadripper 3990x
OS: Ubuntu Server 20.04
RAM: Corsair ...
1
vote
2answers
386 views
Automatic Reboot at specific time if Automatic Upgrade requires Reboot
I have setup automatic updates and it updates automatically. However, there are updates that require a restart and I know
Unattended-Upgrade::Automatic-Reboot "true";
will set it to reboot. ...
0
votes
0answers
86 views
Strange reboot ubuntu 18.04
My server rebooted second day in a row. Ubuntu server 18.04. Today i open /var/log/wtmp and see strange log.
[2] [00000] [~~ ] [reboot ] [~ ] [5.4.0-52-generic ] [0.0.0.0 ] [2020-...
1
vote
1answer
120 views
Ubuntu Lenovo Server takes 3 hours to reboot
Since the beginning of the month, automatic reboot after kernel change takes ... 3 hours.
It is a Lenovo Thinksystem server in a datacenter.
journalctl -b -1 ends with:
juil. 23 03:02:25 host systemd-...
1
vote
0answers
74 views
Planned reboot of Hyper-V guest caused unplanned Hyper-V host reboot
System: Windows Server 2016 Standard, fully patched, both host and guest(s).
A strange thing happened today when I rebooted one of my Hyper-V guests (by RDP-ing to the guest and manually triggering a ...
1
vote
1answer
450 views
Auditpol gets reset after rebooting
I have created a script that deletes a file and updates some advanced auditing settings using auditpol. However, whenever the computer gets reset, those auditpol changes get reset as well. Is there ...
1
vote
0answers
32 views
What is the time limit for IPMI soft reboot timeout to revert to hard reboot?
Using frucontrol you can specify a soft reboot ipmi request with the command
ipmitool picmg frucontrol 0 2
Where the "2" at the end indicates a reboot, as opposed to a "0" which ...
0
votes
1answer
120 views
Get permission error when restarting Virtual Machine in Azure
Our network engineer left the company for another opportunity and I inherited the role of Network Engineer. I was trying to RDP to one of our Virtual Machine, but could never connect. I want to reboot ...
0
votes
1answer
41 views
Spamassassin fails after reboot due to missing tmpfiles.d entry
The /run/spamassassin directory is not being re-created at boot because there is no /usr/lib/tmpfiles.d/spamassassin file telling it to do so. If I manually create /run/spamassassin and start the ...
0
votes
0answers
466 views
Windows 10 machine unresponsive to remote login after presumed and confirmed reboots
Edit: May 5 2020 11:30 EDT (New York) time:
When I regained remote access, the software upgrade that I thought had caused the problem started (or restarted) and required a reboot. Luckily this ...
1
vote
1answer
332 views
ProLiant DL380 G8 restart after shutdown
I've just bought a HP DL360 gen8 server, but the issue is when i shutdown the server it do all its prosess but the led still glows and after 15-20 sec the server automatically starts again, can you ...
0
votes
0answers
252 views
Windows Update killed server reboot batch job. Is there a replacement?
I have been creating a scheduled task with powershell to use a group managed service account (the only kind allowed) on Window Server 2016. Did this approximately one year ago on 5 2016 VM's, and it's ...
0
votes
1answer
54 views
How to run a shscript on reboot
I am trying to run a script on reboot that enables a port forward to a remote server. I made i script that it works if i run it in terminal. But i am not able to run it on crontab reboot:
@reboot ...
1
vote
1answer
516 views
Windows Server 2016: No network cable detected after reboot
we recently made the 'mistake' to reboot one of our servers (INTEL Server Barebone R2312WFTZS S2600WFT). All went fine but after the system was up and running we could not connect via network. ...
0
votes
0answers
92 views
Ubuntu 18.04 reboots every 4 weeks
Can anyone explain why my Ubuntu 18.04 server has rebooted every 28 days for last few months? I do not have unattended-upgrades configured to do so. I do have Canonical LivePatch, but this seems like ...
0
votes
0answers
52 views
Supermicro X8DTU-F repeated reboot
i have a Supermicro E5520 with MB=X8DTU-F. the server will not boot successfully either thru it's local HDD or a bootable CD/DVD/USB. When selected the CD/DVD to boot I can see a line for Linux (using ...
1
vote
1answer
70 views
Control-C sends control-alt-delete to my Ubuntu server over ssh
On my Ubuntu VM:
Linux xxxxxxx 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 24
21:16:20 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
to which I am connected over SSH, I am running this command:
sar ...
1
vote
0answers
352 views
Automatic reboot of server for no reason
My server has restarted and I can't find a reason for this..
Installed on kvm virtualizor server.
I checked the logs but didn't see the reason for the restart.
last +x reboot
[root@localhost ~]# ...
0
votes
0answers
47 views
Linux server doesn't respond on https on reboot but SSH access OK
VPS running Ubuntu 18.04 on Digital Ocean.
On reboot I cannot access my wordpress website. However, I have SSH access. After beating my head on this I suspected that certificates were somehow involved ...
0
votes
1answer
28 views
Load is 4000, CPU flatlined, remote reboot does nothing
I have a Debian 9 server and the load is over 4000.
"top" claims there are 18,132 processes sleeping.
Initially, I saw many "ps" processes, hundreds, so I killed them all by name.
I don't see any ...
0
votes
1answer
222 views
How to restart centos 6 server from cron
I realize this is frowned upon. Many will suggest they don't recommend doing a server restart from cron because it's not being monitored. In my case I would like to do this, the reason is because ...
0
votes
2answers
182 views
Any harm in ignoring the `/var/run/reboot-required` flag?
Icinga notified us of the presence of a /var/run/reboot-required file on various servers. i.e. we were getting a
SERVICE STATUS: CRITICAL file or directory /var/run/reboot-required exists message in ...
1
vote
1answer
328 views
Order in which Linux services are stopped during reboot/shutdown
On a KVM VM running Centos 7.5, I have a service running that writes to an NFS-mounted file system. When a shutdown or reboot is issued, the service is throwing an exception that indicates that it ...
1
vote
1answer
2k views
Not able to ssh after reboot on aws ec2 instance “Connection timed out”
After rebooting an aws ec2 instance I am not able anymore to ssh into it, putty on Windows is telling me "Network error: Connection timed out" and the same happens from the command line on a Linux ...
-1
votes
1answer
1k views
mariadb service fail to start after reboot
I'm trying to get mariadb 10.2/10.3 to work on a fresh installation of ubuntu server 6.04 which comes with mysql 5.7. The installation process goes fine and everything works fine untill I reboot the ...
4
votes
1answer
6k views
Restart all services in Linux without rebooting kernel?
I have remote machine that has encrypted drives thus each full reboot requires physical access to machine. Machine just experienced issues with lack of disk space so part of running services crashed / ...
0
votes
1answer
4k views
Why does VirtualGL raise a *Could not open display :0* error after host reboot
I am using vncserver to connect to a CentOS7 machine in the network. In order to make use of 3D graphics accelerations I am using VirtualGL. So any OpenGL program needs to be launched with vglrun to ...
4
votes
1answer
10k views
Windows Server 2016 automatically restart
We've had a 2016 reboot on critical servers after updates! Even worse, during operating hours!
We have a group policy to prevent an automatic restart of the servers if a new update(s) is available:
...
3
votes
3answers
385 views
How can I reboot server when HTTP stop responding on AWS EC2
I have a server on Amazon EC2 and I would like to reboot it whenever it stops responding for HTTP requests. It is a single micro instance.
I was thinking about using AWS Lambda but I could not find ...
0
votes
1answer
1k views
Linux symlink does not working after reboot
I have created on our Debian squeeze my own daemon from skeleton where is my application starting (+I add there some logging to my log file). I have put this file to /etc/init.d/
cp /home/ja /etc/...
0
votes
0answers
115 views
RAM and CPU at 100% caused server to autorestart, why?
I am using a server at OVH. And I never had any problems until now.
Apparently the server seems to work without any problems, I mean no HW faults. We have run many HW tests for RAM, CPU and disks. ...
2
votes
1answer
1k views
Cluster Shared Volume Owner Node After reboot
Problem:
In a failover-cluster (Hyper-v) the CSV (iSCSI) gets "pulled" to the node that just restarted (after updates) when i don't want it to.
I can not find any setting defining CSV owner ...
2
votes
0answers
2k views
watchdog watchdog0 watchdog did not stop
I have a computer that always has issues restarting/shutting down. I've installed many Linux distributions on it, including Debian 9 and VMware Photon OS, and I always have the same issue.
When I ...
5
votes
1answer
2k views
NFS shares dissappear after reboot of Windows server
I have a server running Windows Server 2016 with the File Server Role (NFS Server) enabled. On this server an iSCSI disk is mounted as disk S:. One folder on this disk (S:\EXCHANGE) is an NFS Share.
...
2
votes
0answers
44 views
'reboot' command doesn't work properly after 'cp' command, 'mv' behaves weird, as well
I have compiled C code running as a binary on an ARM. The ARM boots Linux from an SD Card using an old Image that was generated using buildroot. Within the C code I call a shell script that moves the ...
0
votes
0answers
295 views
How to restart windows server - not just SQL Server after a job completes?
I know. It's a stupid question, or at least a dangerous one, but my supervisors are having to restart DP jobs every time I run a LOG truncation job that reduces the size of our LDF file from what was ...
-1
votes
1answer
185 views
want to know server reboot via manual command or H/W switch
I have the linux centos 7 server in datacenter. Server suddently rebooted but we didn't restart the server and datacenter people also claim that he didn't reboot the server.
Now I want to know how ...
-3
votes
1answer
443 views
reboot/restart a remote linux vps when its down by programming [closed]
Server Type - VPS
OS - Centos
Panel - cpanel
Root access - Yes i have.
Sometime due to load or some other issues my vps goes down. Then i always need to perform a restart by login at my host's ...
0
votes
0answers
52 views
ubuntu 14.04, rpcbind stops machine from being rebooted
We have two servers, both running NFS shares. A while ago we upgraded them from 12.04 => 14.04, and ever since a clean reboot from the command-line has become all but impossible (well, we run into a ...
-1
votes
1answer
412 views
Cannot log in to the MySQL server after hosting company restarted my server
Today my hosting company decided to patch their systems due to Meltdown/Spectre and restart all servers.
I had my CentOS 7.2 server running for 280 days with no problems of any kind at all.
But now ...
0
votes
0answers
301 views
how to find what hangs rebooting
During reboot my machine hangs on
[ OK ] Removed slice system-postfix.slice
I don't know if problem is with postfix (guess not, because of [ OK ]), but how to find what is next service (which hangs ...
0
votes
1answer
218 views
Find out why server rebooted
I am trying to find out why my aws server keeps rebooting.
I am a developer and have very limited knowledge of administrating a server. After reading from questions on this topic in serverfault I was ...
2
votes
1answer
111 views
Safe reboot cron job with fallback on SysRq reset issue
I'm trying to setup a cron job to reboot devices daily. With a safe callback to a SysRq reset if for some reason the reboot does hang (issue being that SSH gets killed and the device never reboots so ...
1
vote
1answer
4k views
Cron Running @reboot jobs
I have Debian 8. Sometime when I run command the VPS got offline. From logs I see:
Nov 14 07:22:34 localhost cron[386]: (CRON) INFO (Running @reboot jobs)
