Questions tagged [freeze]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
2 votes
1 answer
116 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 ...
Theo's user avatar
  • 183
0 votes
0 answers
91 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:...
tillewolle's user avatar
0 votes
1 answer
174 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 ...
mamptecnocrata's user avatar
0 votes
0 answers
415 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: ...
AlphaCentauri's user avatar
2 votes
0 answers
979 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, ...
JYD's user avatar
  • 21
1 vote
1 answer
5k 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 &...
k304's user avatar
  • 11
0 votes
1 answer
1k 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 ...
Nicolas Debrouwer's user avatar
0 votes
1 answer
915 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 ...
Tom Atix's user avatar
  • 101
0 votes
2 answers
559 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 ...
Danco's user avatar
  • 21
1 vote
0 answers
165 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 ...
Felix Barnsteiner's user avatar
0 votes
0 answers
197 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 ...
user3726755's user avatar
1 vote
1 answer
485 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. ...
user776206's user avatar
0 votes
1 answer
371 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&...
LinuxDoesMatter's user avatar
3 votes
0 answers
423 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) ...
acropia's user avatar
  • 51
2 votes
0 answers
173 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 ...
Torsten's user avatar
  • 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 ...
Nazmul Ahasan's user avatar
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 ...
Jose's user avatar
  • 143
1 vote
0 answers
314 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 ...
Ryan Griggs's user avatar
  • 1,013
1 vote
1 answer
3k 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 ...
Cobra_Fast's user avatar
0 votes
1 answer
508 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. ...
Xen's user avatar
  • 468
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 ...
Stonecraft's user avatar
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 ...
systempuntoout's user avatar