Hello, This is the output that I get when I try to start the tests in /direct/test: # ./launch_tests.sh ++ pwd + LAUNCHDIR=/mnt/nfs/mcesaran/test/yaffs2/direct/tests + RUNDIR=/prova/tmp + mkdir /prova/tmp + mount -t tmpfs none /prova/tmp + chmod a+wr /prova/tmp + /mnt/nfs/mcesaran/test/yaffs2/direct/tests/manage_nand_test.sh 0 rm: cannot remove 'seed-nand-*': No such file or directory rm: cannot remove 'emfile-2k-*': No such file or directory Running test fw_upgrade initialise seed 0 cycles -1 yaffs: Mounting yaffs2 yaffs: yaffs_GutsInitialise() yaffs: yaffs_GutsInitialise() aborted. Mount complete Error writing counter yaffs2/powerUps handle -1, x[0] 0 x[1] 1 Integrity error 145 fatal yaffs test pid 88 sleeping (then the test stops): how can I do? Thanks, Marco