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Thanks Steve, I am afraid that this will be a RAM problem, though I didn't notice anything with another application. The amount of RAM, disk space or SWAP shouldn't be the problem, because this machine has far more of this compared to the working one. However, I'll check the RAM for errors. wolf Steve Smith wrote: > Hi - this most likely means something like - you are on the verge of > running out of hard disk space or quota, or RAM or SWAP, or that you > have a reliability problem with your file server (assuming your files > are not kept locally). Or it may be a hardware fault, like dodgy RAM. > > Cheers, Steve. > > > > > On 25 Jul 2007, at 13:23, wolf zinke wrote: > >> Hello, >> >> We've got a new system for data analysis (Core 2 Quad, 8GB RAM, >> running Fedora 7 64bit). Unfortunately, this system seems to have >> problems with FSL. Sometimes the data appears to be corrupted during >> some processing steps, e.g. mcflirt or avwmerge. The problem occurs >> not everytime when running the programs, and running it again after >> such an error had occured produces results as expected. FEED passed >> all tests without any trouble several times. Any suggestion where I >> have to search for the problem? Btw, I am usining another Computer >> with Fedora 7, which does not have this problem, so I doubt that >> Fedora is the cause. >> >> Thanks for all the help, >> wolf >> >> Here are examples of some error messages: >> >> Saving motion corrected time series... >> ++ WARNING: nifti_read_buffer(/MRI/scan_20_mc.nii.gz): >> data bytes needed = 229376 >> data bytes input = 229375 >> number missing = 1 (set to 0) >> ++ WARNING: nifti_read_buffer(/MRI/scan_20_mc.nii.gz): >> data bytes needed = 229376 >> data bytes input = 229375 >> number missing = 1 (set to 0) > > > --------------------------------------------------------------------------- > > Stephen M. Smith, Professor of Biomedical Engineering > Associate Director, Oxford University FMRIB Centre > > FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK > +44 (0) 1865 222726 (fax 222717) > [log in to unmask] http://www.fmrib.ox.ac.uk/~steve > --------------------------------------------------------------------------- > > >