Questions tagged [freeze]
The freeze tag has no usage guidance.
22
questions
2
votes
1
answer
104
views
How to check for faulty device causing short outages in my LAN?
We resolved an issue caused by a broken access point by simply disconnecting it from the LAN.
The symptoms we experienced were that now and then, our whole network would get "stuck" for a ...
- 173
0
votes
0
answers
64
views
Amavis: No decoder for .F/No ext program for .F, tried: unfreeze, freeze -d, melt, fcat
I am using amavis for my Debian 11 mailserver. I managed to set almost all configs correct but there is a problem scanning .F files because no decoder is found.
Starting amavis tells me:
Jun 17 10:31:...
- 21
0
votes
1
answer
131
views
debian server fails to initialize on login load and other related problems
Very good day/afternoon/night, I have finally decided to expose my problem after trying several options, but unfortunately none of them is related to my issue. The case is that we have a debian server ...
0
votes
0
answers
395
views
New install of Debian 11.3.0 freezes after cryptsetup: set up successfully
I installed Debian 11.3.0, upon first boot, it appears to crash right after entering the LUKS password. No oops or kernel panic or other errors or warnings.
The freeze occurs immediately after this:
...
- 151
2
votes
0
answers
847
views
Apache "freezes" few times a day
I'm writing here after weeks spent fighting an issue that cause Apache to stop responding until it is restarted.
It happens 3/4 times a day, sometimes after hours, sometimes after some minutes, ...
- 21
1
vote
1
answer
4k
views
Ubuntu Server 20.04 freezes every couple of days
Short Intro
Since a couple of days, my physical server keeps freezing every 2 or 3 days.
I have already replaced all hardware, including the drives, and did a fresh installation of Ubuntu.
Details &...
- 11
0
votes
1
answer
917
views
Outlook slow connectivity - Owa no issue
For a few weeks, the clients connecting to our Exchange infrastructure using Outlook client (2016) experience some kind of slowness.
The network team checked the load balancer for mapi and did not ...
0
votes
1
answer
862
views
Debian 10: Random freezes
I am experiencing random freezes on my Debian 10 system, which force me to shut it down using the power button to take any action. These freezes have happened repeatedly over the past weeks.
Output of ...
- 101
0
votes
2
answers
491
views
Server random freeze and boot only with cold boot
im facing extremely weird issue regards one server, it random freeze/hang with no output on server, and not responding to short keys, and required cold boot, when boot with cold boot, no errors on ...
- 21
1
vote
0
answers
152
views
Does freezing the cgroup wait for TCP send buffers to be flushed?
What guarantees are there for flushing the TCP send buffers, if any, when the freezer subsystem freezes a cgroup?
Consider the following scenario: Server A, which runs in a cgroup, sends data to ...
0
votes
0
answers
188
views
Debian 10 guest freezing on ESXi 6.5
I have an ESXi 6.5.
Windows and CentOS guests are running fine but my 3 Debian guests freeze after a moment (4 days to 1 week).
Nothing responding, i need to reboot the guest.
The logs files of the ...
1
vote
1
answer
477
views
GPU server freezes during GPU idling
We have a new Supermicro Server AS-4124GS-TNR equipped with eight NVIDIA RTX A6000. The OS is Ubuntu 20.04.2, the NVIDIA driver version is 460.73.01 (no Nouveau driver used), the CUDA Version is 11.2.
...
- 13
0
votes
1
answer
334
views
Deep Freeze for Linux. Reverting server to a previous state, kind of a "snapshot" being a physical machine (not a VM)
I work in an enviroment with a lot of Linux Servers and a few Windows servers.
When we perfom some changes in the Windows ones it is very easy to go back to the original state using "Deep Freeze&...
3
votes
0
answers
394
views
CentOS Linux 8 freezes when changing SELinux Booleans (setsebool)
Problem
Various CentOS Linux 8 servers freeze/hang when changing SELinux Booleans.
Details and research
We manage hundreds of CentOS Linux servers. Lately we see deviant behavior on some (but not all) ...
- 51
2
votes
0
answers
163
views
Debian 10: activating bridge interface on remote host freezes ssh connection
I am working on a fresh installed Debian Buster installation on a remote host located in a data center elsewhere.
I have a script ready to copy the working standard /etc/network/interfaces back in ...
- 21
3
votes
0
answers
1k
views
SSH freezes after couple of lines printing
I am having this weird issue with a server whenever I try to open htop over ssh it hangs, ls works but ls -l hangs after couple of line if I execute history it hangs after printing 50+ line. But mosh ...
1
vote
0
answers
2k
views
Ubuntu machine crashes randomly but absolutely no log. How to debug it?
I am running an ubuntu machine and it crashes randomly. By "crashing" I mean it completely freezes, i.e. no HDD activity, no response to peripherals, and the display output is frozen.
At the moment ...
- 143
1
vote
0
answers
294
views
CUPS lp freezes when a printer is offline
I'm running CUPS 2.2.10 (Raspberry Pi). I have two Zebra label printers connected to USB ports. Each is configured in CUPS. They print fine with no issues unless one printer is turned off. Then if ...
- 1,013
1
vote
1
answer
2k
views
How to prevent sshfs from freezing everything?
How do I prevent SSHFS from freezing everything that attempts to access it when the server doesn't answer?
My fstab looks like this:
[email protected]:/home /mnt/data-remote fuse.sshfs ...
- 650
0
votes
1
answer
481
views
vsftpd TLS file transfers of more than a few KBs hang at 0%
We've deployed a new FreeBSD cloud server and configured it identically to our older ones, but it doesn't do vsftpd TLS file transfers well. Files of more than a few KBs hang at 0% on every client. ...
- 458
1
vote
1
answer
2k
views
virt-install hangs and won't die. How to stop safely?
I am having a problem where virt-install gets stuck in the very early stages and cant be killed (after saying "starting installation", but before the VM is visible in virt-manager).
Ctrl-C does not ...
- 313
3
votes
1
answer
2k
views
Troubleshoot random server freezes without log entries
We are experiencing a very particular and unique problem on our C# application which is running under .NET framework 4.7.2,
in kiosk mode on Windows 10 Operating System that runs on a Lenovo ...
- 2,115