fileio rndrw : FATAL: Failed to fsync file! file: 0 errno = 22 (Invalid argument) #400
Description
On a system installed with Oracle Linux 7 the rndwr tests are failing. (rndrd and the rest work fine)
/usr/local/bin/sysbench fileio cleanup > /dev/null
/usr/local/bin/sysbench fileio prepare >/dev/null
/usr/local/bin/sysbench fileio --warmup-time=30 --file-test-mode=rndrw --threads=8 --events=10000000 run
sysbench 1.1.0-bbee5d5 (using bundled LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 8
Warmup time: 30s
Initializing random number generator from current time
Extra file open flags: (none)
128 files, 16MiB each
2GiB total file size
Block size 16KiB
Number of IO requests: 10000000
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Initializing worker threads...
Threads started!
Warming up for 30 seconds...
FATAL: Failed to fsync file! file: 0 errno = 22 (Invalid argument)
When I enable debug it shows:
DEBUG: Executing request, operation: 2, file_id: 86, pos: 15089664, size: 16384
DEBUG: Executing request, operation: 3, file_id: 127, pos: 0, size: 0
DEBUG: Executing request, operation: 1, file_id: 98, pos: 2785280, size: 16384
FATAL: Failed to fsync file! file: 0 errno = 22 (Invalid argument)
DEBUG: Executing request, operation: 1, file_id: 92, pos: 10747904, size: 16384
DEBUG: Executing request, operation: 2, file_id: 5, pos: 3211264, size: 16384
Done.