Re: [squid-users] assertion failed

Didi Rieder wrote:

> Here my Q1 and Q2 values:
>
> cache_dir diskd /var/spool/squid0 9800 16 256 Q1=128 Q2=144
> cache_dir diskd /var/spool/squid1 9800 16 256 Q1=128 Q2=144
> cache_dir diskd /var/spool/squid2 9800 16 256 Q1=128 Q2=144

Any specific reasons to why you are not using the recommended default
values?

I think your values are way above what diskd can support. My current
understanding from the code is that there is a upper queue limit of 96
unless you have changed this as well (SHMBUFS in store_diskd.h). To
this, Q2 needs to have some margin, and if you want Squid to back off
from the disk when loaded then there should be some margin between Q1
and Q2.

Regards
Henrik Nordstr�m
Squid Hacker
MARA Systems AB, Sweden
Received on Thu Nov 01 2001 - 23:57:44 MST