On 08/31/2016 02:46 AM, FredB wrote: > I saw this in rock store documentation > > If possible, Squid using Rock Store creates a dedicated kid > process called "disker" to avoid blocking Squid worker(s) on disk > I/O. One disker kid is created for each rock cache_dir. Diskers > are created only when Squid, running in daemon mode, has support > for the IpcIo disk I/O module. The above sounds correct to me. > OK so I'm trying now --enable-disk-io=yes and there no more disker > process, I'm doing something wrong ? Normally, you do not need any ./configure options to enable Rock support, including support for a stand-alone disker process. If you want to enable IpcIo explicitly, you may, but I would first check whether it was enabled without any --enable-disk-io options: > $ fgrep IpcIo config.log > configure:21195: Enabling IpcIo DiskIO module > configure:21227: IO Modules built: AIO Blocking DiskDaemon DiskThreads IpcIo Mmapped IpcIo requires shared memory support bust most modern build environments provide that. > Perhaps this process is only created in smp mode ? As the documentation tries to imply, the disker process is used when all of the statements below are true: * there are rock cache_dir(s) in squid.conf * IpcIo disk I/O module is enabled (it usually is by default) * Squid was started without the -N command line option. HTH, Alex. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
