Re: [squid-users] does rock type deny being dedicated to specific process ??

Hey there,

What OS are you using for this squid?

Eliezer

On 10/27/2013 01:34 AM, Ahmad wrote:
> hi ,
> im trying smp and rock ,
>
> i followed example of
> http://wiki.squid-cache.org/ConfigExamples/SmpCarpCluster
> ==========================================
>
> the issue is ,
> in squid.conf i have
> ==================================
> dns_v4_first on
> # 3 workers, using worker #1 as the frontend is important
> workers 3
> cpu_affinity_map process_numbers=1,2 cores=1,3
> cpu_affinity_map process_numbers=3 cores=5
> #cpu_affinity_map process_numbers=3 cores=6
> if ${process_number} = 1
> include /etc/squid/frontend.conf
> else
> include /etc/squid/backend.conf
> endif
> ================================
>
>
> in backend.conf i have :
> cache_dir rock /rock${process_number} 10000 max-size=32768 swap-timeout=350
>
> the error is
> FATAL: Ipc::Mem::Segment::open failed to shm_open(/squid-rock4.shm): (2) No
> such file or directory
> FATAL: Ipc::Mem::Segment::open failed to shm_open(/squid-rock3.shm): (2) No
> such file or directory
> FATAL: Ipc::Mem::Segment::open failed to shm_open(/squid-rock2.shm): (2) No
> such file or directory
>
>
>
> but
> .
> .
> .
> .
>
> if i put in backend.conf
> cache_dir rock /rock1 10000 max-size=32768 swap-timeout=350
> cache_dir rock /rock2 10000 max-size=32768 swap-timeout=350
> cache_dir rock /rock3 10000 max-size=32768 swap-timeout=350
>
>
>
> it work !!!!!!
>
>
> in conclusion ,
>
>
>
> Q1- does that mean that in rock dir , it must be shared between squid
> processess ???
>
> if not ,
>
> wt could be the solving of the error
> FATAL: Ipc::Mem::Segment::open failed to shm_open(/squid-rock3.shm): (2) No
> such file or directory
>
>
> ....
>
>
> note that using aufs dir , no problems there !!
>
>
>
> regards
>
>
>
>
>
> -----
> Dr.x
> --
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>
Received on Sun Oct 27 2013 - 05:38:43 MDT