[squid-users] 3.2.0.16-20120327-r11543: shm_open(/squid-squid-page-pool.shm): (2) No such file or directory

Dear

I have this error
FATAL: Ipc::Mem::Segment::open failed to
shm_open(/squid-squid-page-pool.shm): (2) No such file or directory

Here it is the worker configuration :

cache_dir ufs /var/spool/squid3 676 16 256
cache_dir ufs /var/spool/squid3-0 50000 16 256

workers 2
if ${process_number} = 1
        cache_dir aufs /var/spool/squid3-1 5000 16 256
endif
if ${process_number} = 2
        cache_dir aufs /var/spool/squid3-2 5000 16 256
endif

Is there any tweak to fix this issue...?

2012/03/30 13:52:56 kid1| storeLateRelease: released 0 objects
FATAL: Ipc::Mem::Segment::open failed to
shm_open(/squid-squid-page-pool.shm): (2) No such file or directory

Squid Cache (Version 3.2.0.16-20120327-r11543): Terminated abnormally.
CPU Usage: 0.020 seconds = 0.016 user + 0.004 sys
Maximum Resident Size: 26432 KB
Page faults with physical i/o: 0
FATAL: Ipc::Mem::Segment::open failed to
shm_open(/squid-squid-page-pool.shm): (2) No such file or directory

Squid Cache (Version 3.2.0.16-20120327-r11543): Terminated abnormally.
CPU Usage: 0.020 seconds = 0.016 user + 0.004 sys
Maximum Resident Size: 26448 KB
Page faults with physical i/o: 0
FATAL: Ipc::Mem::Segment::open failed to
shm_open(/squid-squid-page-pool.shm): (2) No such file or directory

Squid Cache (Version 3.2.0.16-20120327-r11543): Terminated abnormally.
CPU Usage: 0.020 seconds = 0.020 user + 0.000 sys
Maximum Resident Size: 26448 KB
Page faults with physical i/o: 0
FATAL: Ipc::Mem::Segment::open failed to
shm_open(/squid-squid-page-pool.shm): (2) No such file or directory

Squid Cache (Version 3.2.0.16-20120327-r11543): Terminated abnormally.
CPU Usage: 0.020 seconds = 0.016 user + 0.004 sys
Maximum Resident Size: 26432 KB
Page faults with physical i/o: 0
FATAL: Ipc::Mem::Segment::open failed to
shm_open(/squid-squid-page-pool.shm): (2) No such file or directory

Squid Cache (Version 3.2.0.16-20120327-r11543): Terminated abnormally.
CPU Usage: 0.020 seconds = 0.012 user + 0.008 sys
Maximum Resident Size: 26464 KB
Received on Fri Mar 30 2012 - 11:58:26 MDT