On 10-12-23 20:09, Massimo S. wrote:

Il 04/12/2023 02:27, Steven Levine ha scritto:

In <list-8671238@2rosenthals.com>, on 12/03/23
    at 08:51 PM, "Massimo S." <ecs-isp@2rosenthals.com> said:

Hi,

it seems that the more is the uptime of the server the higher is the
chance for clamscan to freeze it
memory fragmentation?

That would be a likely suspect without more information.

It would be interesting to capture a system dump when then hang occurs.
It may not be possible, but it will not hurt to try.

Steven

hi,

with VAL at 3072 the server seems stable, but clamscan allways freeze
the server

i confirm that it do not happen if i run clamscan after a reboot
(the server do 2 reboots per week)

i suspect there is something that the more is the uptime most the system
runs out of resources

maybe hybrid ircd or eggdrop that are really really old portings

The only way to know is run a tool like Theseus to trace this.

Roderick