On Sep 22, 2010, at 8:34 AM, Lukasz Janyst wrote: > Hi Alden, > > I haven't run this stuff before on MacOS but it's mostly the same > code that runs on Linux (where we don't see problems) and the platform > specific stuff is pretty well isolated so if there is a memory leak it > should be fairly easy to spot. Can you describe your access pattern? > Do you usually copy files via xrdcp or do you access the files via > root with long standing sessions, etc? Both xrdcp (for file import), then direct access inside of pyroot sessions (batch mode, long duration). > What is the authentication > plug-in you use? Nothing, so far. :S Thanks, Alden > > Cheers, > Lukasz > > On Sat, Sep 18, 2010 at 3:32 PM, Alden Stradling > <[log in to unmask]> wrote: >> Four Mac Pros -- one internal 6 TB RAID each (Data_1), and between 0 and 4 external drives added to the pool (Data_2 through Data_5). The machines are also being used as compute nodes. An independent Linux redirector is also set up. >> >> So -- a computing cluster, with xrd as the file access mechanism. >> >> Thanks, >> >> Alden >> On Sep 18, 2010, at 6:49 AM, Lukasz Janyst wrote: >> >>> Hi Alden, >>> >>> could you describe in more details what you're trying to do? In >>> particular from your email it's not really clear to me whether you're >>> running an XRootD storage cluster or a computing cluster and using >>> xroot's client software to access data. >>> >>> Cheers, >>> Lukasz >>> >>> On Fri, Sep 17, 2010 at 8:01 PM, Alden Stradling >>> <[log in to unmask]> wrote: >>>> Is there anyone on this list who has experience building and running xrd on OS X machines? >>>> >>>> I have a small cluster of Mac Pros -- and they are having tremendous problems under load (and what appear to be memory leaks). This may be entirely my fault -- I may have built the binaries wrong, or configured things stupidly. >>>> >>>> I'm hoping someone with practical experience might be able to point me in the right direction. >>>> >>>> Thanks, >>>> >>>> Alden >>>> >> >>