Hi,

I can't resist a challenge, so I took a quick look.   Are you sure you were looking at the right program?  iozone itself
 seems to depend on nothing but libc (and on QNX libsocket).   The tarball includes some scripts and pieces to process 
the output with gnuplot, but you don't need them to run the benchmark; and if you do want those graphs, you can run the 
processing on some other machine after collecting the data.

I found that porting iozone was pretty straightforward - basically just copying an existing OS profile with the desired 
features, adding || defined(__QNX__) in a few places, and the usual header idiosyncrasy cleanup.   Unfortunately, the 
license for iozone prohibits publication of derived works, so I cannot post my sources - sorry.

I would also note that iozone benchmarks using standard clock interfaces, which on QNX 6.x are quite coarse (typical 
resolution ~1 ms, although if you increase the clock interrupt rate via ClockPeriod() you could probably push it down to
 100us with only a moderate overhead).   This limits the accuracy of the measurements somewhat, particularly for small 
transactions which may complete faster than 1 tick.   Adjusting to use ClockCycles() or the like for more accurate wall-
time measurements would be a more complex task.  (We, er, have an LD_PRELOAD library we use to intercept the underlying 
libc time calls and augment them with CPU cycle counter data, but again for licensing reasons I can't share this code, 
sorry.)   I don't know if this has changed in QNX 7.

-Will

i also some problem, can i get some help?

log as fllow:
qcc -static -O3  iozone_linux.o libbif.o libasync.o \
      -o iozone
iozone_linux.o: In function `alloc_mem':
iozone.c:(.text+0x391c): undefined reference to `shmget'
iozone.c:(.text+0x3936): undefined reference to `shmat'
iozone.c:(.text+0x394d): undefined reference to `shmctl'
iozone_linux.o: In function `start_master_listen':
iozone.c:(.text+0x75eb): undefined reference to `socket'
iozone.c:(.text+0x7612): undefined reference to `setsockopt'
iozone.c:(.text+0x7635): undefined reference to `setsockopt'
iozone.c:(.text+0x765b): undefined reference to `setsockopt'
iozone.c:(.text+0x76ab): undefined reference to `bind'
iozone_linux.o: In function `master_listen':
iozone.c:(.text+0x7811): undefined reference to `accept'
iozone.c:(.text+0x7853): undefined reference to `listen'
iozone_linux.o: In function `child_send':
iozone.c:(.text+0x79b6): undefined reference to `gethostbyname'
iozone.c:(.text+0x7a09): undefined reference to `socket'
iozone.c:(.text+0x7a5a): undefined reference to `bind'
iozone.c:(.text+0x7ad9): undefined reference to `connect'
iozone_linux.o: In function `start_child_listen':
iozone.c:(.text+0x894b): undefined reference to `socket'
iozone.c:(.text+0x8972): undefined reference to `setsockopt'
iozone.c:(.text+0x8995): undefined reference to `setsockopt'
iozone.c:(.text+0x89bb): undefined reference to `setsockopt'
iozone.c:(.text+0x8a1d): undefined reference to `bind'
iozone_linux.o: In function `child_attach':
iozone.c:(.text+0x8ba3): undefined reference to `listen'
iozone.c:(.text+0x8bc3): undefined reference to `accept'
iozone_linux.o: In function `start_child_listen_async':
iozone.c:(.text+0x945b): undefined reference to `socket'
iozone.c:(.text+0x9482): undefined reference to `setsockopt'
iozone.c:(.text+0x94a5): undefined reference to `setsockopt'
iozone.c:(.text+0x94f1): undefined reference to `bind'
iozone_linux.o: In function `start_master_send':
iozone.c:(.text+0x9a81): undefined reference to `gethostbyname'
iozone.c:(.text+0x9ac9): undefined reference to `socket'
iozone.c:(.text+0x9b1a): undefined reference to `bind'
iozone.c:(.text+0x9b80): undefined reference to `connect'
iozone.c:(.text+0x9c7d): undefined reference to `inet_ntoa'
iozone_linux.o: In function `start_master_send_async':
iozone.c:(.text+0x9db5): undefined reference to `socket'
iozone.c:(.text+0x9e06): undefined reference to `bind'
iozone.c:(.text+0x9e50): undefined reference to `connect'
iozone_linux.o: In function `sp_start_master_send':
iozone.c:(.text+0xcc21): undefined reference to `gethostbyname'
iozone.c:(.text+0xcc69): undefined reference to `socket'
iozone.c:(.text+0xccba): undefined reference to `bind'
iozone.c:(.text+0xcd20): undefined reference to `connect'
iozone.c:(.text+0xce1d): undefined reference to `inet_ntoa'
iozone_linux.o: In function `sp_start_child_listen':
iozone.c:(.text+0xcef3): undefined reference to `socket'
iozone.c:(.text+0xcf1a): undefined reference to `setsockopt'
iozone.c:(.text+0xcf3d): undefined reference to `setsockopt'
iozone.c:(.text+0xcf90): undefined reference to `bind'
iozone.c:(.text+0xcfc2): undefined reference to `listen'
iozone.c:(.text+0xcfe7): undefined reference to `accept'
iozone_linux.o: In function `sp_start_master_listen':
iozone.c:(.text+0xd187): undefined reference to `socket'
iozone.c:(.text+0xd1ae): undefined reference to `setsockopt'
iozone.c:(.text+0xd1d1): undefined reference to `setsockopt'
iozone.c:(.text+0xd230): undefined reference to `bind'
iozone.c:(.text+0xd259): undefined reference to `listen'
iozone.c:(.text+0xd27e): undefined reference to `accept'
iozone_linux.o: In function `sp_start_child_send':
iozone.c:(.text+0xd521): undefined reference to `gethostbyname'
iozone.c:(.text+0xd569): undefined reference to `socket'
iozone.c:(.text+0xd5ba): undefined reference to `bind'
iozone.c:(.text+0xd620): undefined reference to...

HI Will,

I have resolved this fsync error by giving -l c option in make file.

Now i am able to run iozone successfully.

Thanks for your great support to execute iozone.

Thanks & Regards
Janardhan Reddy