Redhat 5.3 x64上Orion測試報錯求助！！！
Linux上用的多路徑軟體：device-mapper-multipath.
先建立了個裸設備：raw /dev/raw/raw1 /dev/mapper/mpath2
mytest.lun 內容：/dev/raw/raw1
命令：./orion -run advanced -testname mytest -size_small 256 -size_large 256 -write 50 -type rand -matrix detailed -cache_size 22528 - verbose
ORION: ORacle IO Numbers -- Version 11.1.0.7.0
mytest_20100815_0139
Test will take approximately 19 minutes
Larger caches may take longer
Name: /dev/raw/raw1 Size: 214745577984
1 FILEs found.
TEST START
----------------------------------------------
Running point: Small=0, Large=0
Point 1 out of 18
Valid
...........................................................................................................
...........................................................................................................
...........................................................................................................
Running point: Small=5, Large=1
Point 12 out of 18
storax_aiowait: IO returned an error 27061
OER 27061: waiting for async I/Os failed
Linux-x86_64 Error: 14: Bad address
Additional information: -1
Additional information: 262144
lun_aiowait: storax_aiowait failed.
rwbase_run_test: rwbase_reap_req failed
rwbase_run_process: rwbase_run_test failed
rwbase_rwluns: rwbase_run_process failed
orion_thread_main: rw_luns failed
Test error occurred
Orion exiting
請問有誰碰到過這個么？要怎麼解決啊。我在不同的主機上運行過很多次，每次都會報錯退出，但是都不是在同一個時間退出。有時候運行1個小時退出，有時候會運行2個小時退出。
還有就是如果把 -type 改成 seq，而不是rand也會報錯。
《解決方案》
我最近也在用ORION測試存儲，不過我沒怎麼細研究，我只測試過隨機讀（小IO），隨機寫（小IO），樓上的兄弟，順序讀（小IO 8K），順序寫（小IO 8K）你能測嗎？
