Hi, We just installed a new Squid 3.4.6 on another machine, and to the best of our knowledge, we followed every step that we did in our other machine. When we run Squid with the "-N" option, everything works perfectly. The Store Directory Stats are here: http://pastebin.com/Bcu97ah4 However, whenever we start without the "-N", we get the same error: FATAL: Rock cache_dir at /cachestore/cache1/rock/rock failed to open db file: (11) Resource temporarily unavailable We are also seeing these lines: commBind: Cannot bind socket FD 17 to [::]: (13) Permission denied Full cache.log is here: http://pastebin.com/SCwSCa8B SHM is added: shm on /dev/shm type tmpfs (rw,noexec,nosuid,nodev) IPv6 is also disabled in sysctl.conf: net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 What else could be causing this? Regards HASSAN On Mon, Jul 7, 2014 at 8:28 PM, Alex Rousskov <rousskov@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > On 07/07/2014 03:42 AM, Nyamul Hassan wrote: >> On Mon, Jul 7, 2014 at 7:17 AM, Alex Rousskov >> <rousskov@xxxxxxxxxxxxxxxxxxxxxxx> wrote: >>> Yes, as you know by now(*), those ideas are documented at the wiki URL I >>> posted earlier. If you can improve wiki documentation so that it is >>> easier to find in cases like yours, please do so. >> >> I was looking for the "sign up" in the wiki, but it is being elusive >> to me. Is sign up moderated? > > > Wiki sign up instructions are linked from the second (highlighted in > green) paragraph on the front wiki page: > http://wiki.squid-cache.org/WikiAccountCreation > > > HTH, > > Alex. >