PHP-FPM processes hang in UFS-state

[Christos Chatzaras]

> On 24 Oct 2020, at 20:06, Konstantin Belousov <kostikbel at gmail.com> wrote:
> 
> Do you have quotas enabled ?  Does the problem disappear with quotas
> turned off ?
> 
> Regardless of the quotas question, If the issue is reproducable, first
> upgrade to 12.2 at least. Then follow instructions at
> https://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-deadlocks.html <https://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-deadlocks.html>
I have quotas enabled. I don't know if the issue happens with quotas disabled.

Why you ask me about quotas? Is any known bug?

Also this account is over-quota for few days but the issue happens in other servers (different website but all with Prestashop) that accounts were not over-quota.

I use SU with Journaling disabled.

The issue happens every fews months or days so I can't easily reproduce it.