1*c29d5175SchristosThe following demonstrates iosnoop. It was run on a system that was 2*c29d5175Schristosfairly quiet until a tar command was run, 3*c29d5175Schristos 4*c29d5175Schristos# ./iosnoop 5*c29d5175Schristos UID PID D BLOCK SIZE COMM PATHNAME 6*c29d5175Schristos 0 0 W 1067 512 sched <none> 7*c29d5175Schristos 0 0 W 6496304 1024 sched <none> 8*c29d5175Schristos 0 3 W 6498797 512 fsflush <none> 9*c29d5175Schristos 0 0 W 1067 512 sched <none> 10*c29d5175Schristos 0 0 W 6496304 1024 sched <none> 11*c29d5175Schristos 100 443 R 892288 4096 Xsun /usr/openwin/bin/Xsun 12*c29d5175Schristos 100 443 R 891456 4096 Xsun /usr/openwin/bin/Xsun 13*c29d5175Schristos 100 15795 R 3808 8192 tar /usr/bin/eject 14*c29d5175Schristos 100 15795 R 35904 6144 tar /usr/bin/eject 15*c29d5175Schristos 100 15795 R 39828 6144 tar /usr/bin/env 16*c29d5175Schristos 100 15795 R 3872 8192 tar /usr/bin/expr 17*c29d5175Schristos 100 15795 R 21120 7168 tar /usr/bin/expr 18*c29d5175Schristos 100 15795 R 43680 6144 tar /usr/bin/false 19*c29d5175Schristos 100 15795 R 44176 6144 tar /usr/bin/fdetach 20*c29d5175Schristos 100 15795 R 3920 8192 tar /usr/bin/fdformat 21*c29d5175Schristos 100 15795 R 3936 8192 tar /usr/bin/fdformat 22*c29d5175Schristos 100 15795 R 4080 8192 tar /usr/bin/fdformat 23*c29d5175Schristos 100 15795 R 9680 3072 tar /usr/bin/fdformat 24*c29d5175Schristos 100 15795 R 4096 8192 tar /usr/bin/fgrep 25*c29d5175Schristos 100 15795 R 46896 6144 tar /usr/bin/fgrep 26*c29d5175Schristos 100 15795 R 4112 8192 tar /usr/bin/file 27*c29d5175Schristos 100 15795 R 4128 8192 tar /usr/bin/file 28*c29d5175Schristos 100 15795 R 4144 8192 tar /usr/bin/file 29*c29d5175Schristos 100 15795 R 21552 7168 tar /usr/bin/file 30*c29d5175Schristos 100 15795 R 4192 8192 tar /usr/bin/fmli 31*c29d5175Schristos 100 15795 R 4208 8192 tar /usr/bin/fmli 32*c29d5175Schristos 100 15795 R 4224 57344 tar /usr/bin/fmli 33*c29d5175Schristos 100 15795 R 4336 24576 tar /usr/bin/fmli 34*c29d5175Schristos 100 15795 R 695792 8192 tar <none> 35*c29d5175Schristos 100 15795 R 696432 57344 tar /usr/bin/fmli 36*c29d5175Schristos[...] 37*c29d5175Schristos 38*c29d5175Schristos 39*c29d5175Schristos 40