Hi I have compiled, eventually, filebench in windows services for unix 3.5 and am seeing some errors during running workloads.
For every thread that is specified in the workload, I get a pthread_mutex_lock & unlock: invalid arg. error during the run. I notice from the truss output (attatched) that there is no mutex_init for the mutex it is trying to lock, unlock. I have added a printf to display more info when the error occurs. So for a workload that starts 8 threads I get 8 lock/unlock errors. I have tried to use gdb to find the cause, but without success. I also don't get back sane us/op-cpu times, but I am trying to figure out the mutex lock first. % ./filebench filebench> load randomread 731: 3.385: Random Read Version 1.12 2005/06/25 01:03:16 IO personality succes sfully loaded 731: 3.385: Usage: set $dir=<dir> 731: 3.385: set $filesize=<size> defaults to 1048576 731: 3.385: set $iosize=<value> defaults to 8192 731: 3.385: set $nthreads=<value> defaults to 1 731: 3.385: set $workingset=<value> defaults to 0 731: 3.385: set $directio=<bool> defaults to 0 731: 3.385: run runtime (e.g. run 60) 731: 3.385: syntax error, token expected on line 35 filebench> set $dir=/tmp filebench> run 10 731: 16.183: Creating/pre-allocating files 731: 16.223: Waiting for preallocation threads to complete... 731: 16.223: Re-using file /tmp/largefile1 731: 16.223: Starting 1 rand-read instances 731: 16.223: Starting 1 rand-thread threads 731: 17.225: Running... 731: 27.239: Run took 10 seconds... 731: 27.239: Per-Operation Breakdown rand-rate 0ops/s 0.0mb/s 0.0ms/op 0us/op-cpu rand-read1 14760ops/s 115.2mb/s 0.0ms/op 0us/op-cpu 731: 27.239: IO Summary: 147814 ops 14760.1 ops/s, (14760/0 r/w) 115.2mb/s, 0us cpu /op, 0.0ms latency 731: 27.239: Shutting down processes filebench> mutex lock failed: Invalid argument lock M: 14428eac E: 22 SE: Invalid argument mutex unlock failed: Invalid argument unlock M: 14428eac E: 22 SE: Invalid argument This message posted from opensolaris.org
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