Hi Aubrey, Aubrey Li wrote: > Sorry for the delay(time difference). Now I got more details. > # truss dtrace -l > ----snip---- > mmap(0x00000000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, > MAP_PRIVATE|MAP_ANON, 4294967295, 0) = 0xFFFFFD7FFF180000 > mmap(0x00010000, 24576, PROT_READ|PROT_WRITE|PROT_EXEC, > MAP_PRIVATE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFFFFFD7FFF170000 > munmap(0xFFFFFD7FFF380000, 32768) = 0 > getcontext(0xFFFFFD7FFFDFE9D0) > mmap(0x00010000, 65536, PROT_READ|PROT_WRITE|PROT_EXEC, > MAP_PRIVATE|MAP_ANON|MAP_ALIGN, 4294967295, 0) = 0xFFFFFD7FFF150000 > getrlimit(RLIMIT_STACK, 0xFFFFFD7FFFDFED30) = 0 > getpid() = 923 [922] > lwp_private(0, 0, 0xFFFFFD7FFF150200) = 0x00000000 > setustack(0xFFFFFD7FFF1502A8) > sysconfig(_CONFIG_PAGESIZE) = 4096 > sigfillset(0xFFFFFD7FFF006880) = 0 > brk(0x0041B580) = 0 > brk(0x0041F580) = 0 > getrlimit(RLIMIT_NOFILE, 0xFFFFFD7FFFDFEE80) = 0 > setrlimit(RLIMIT_NOFILE, 0xFFFFFD7FFFDFEE80) = 0 > openat(AT_FDCWD, "/dev/dtrace/provider", O_RDONLY|O_NDELAY|O_LARGEFILE) = 3 > fcntl(3, F_SETFD, 0x00000001) = 0 > fstat(3, 0xFFFFFD7FFFDFE8E0) = 0 > getdents(3, 0xFFFFFD7FFF174000, 8192) (sleeping...) > -----------here, dtrace sleep almost 4 minutes-------- > ...and continue... > > > So, it's probably something obvious that I'm not seeing... What happens if you try tracing all calls made via getdents for dtrace itself, and do this instead of dtrace -l for the first time you run dtrace?
max > Any thoughts? > > Thanks, > -Aubrey > > _______________________________________________ dtrace-discuss mailing list dtrace-discuss@opensolaris.org
