On Thu, 23 Dec 2010 18:37:20 +0000 Alexander Best <arun...@freebsd.org> wrote:
> is this output right at the beginning normal? > > fio: this platform does not support process shared mutexes, forcing > use of threads. Use the 'thread' option to get rid of this warning. > f1: (g=0): rw=write, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 ... > f1: (g=0): rw=write, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 > fio: this platform does not support process shared mutexes, forcing > use of threads. Use the 'thread' option to get rid of this warning. > f2: (g=1): rw=randwrite, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 ... > f2: (g=1): rw=randwrite, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 > fio: this platform does not support process shared mutexes, forcing > use of threads. Use the 'thread' option to get rid of this warning. > f3: (g=2): rw=read, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 ... > f3: (g=2): rw=read, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 > fio: this platform does not support process shared mutexes, forcing > use of threads. Use the 'thread' option to get rid of this warning. > f4: (g=3): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 ... > f4: (g=3): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1 > Starting 12 threads and 4 processes Yes - it just means that FreeBSD doesn't support pshared mutexes. You can add "thread" to the job file to stop the warning. -- Bruce Cran _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
