hi all ,please help me

php-fpm error log

[27-Sep-2011 11:42:20] ERROR: ptrace(PEEKDATA) failed: Input/output error (5)



php-fpm.slow.log

[27-Sep-2011 13:49:50] [pool www] pid 24386
script_filename = /www/nmarket/index.php
[0x000000001adaa0e8] execute() /data0/www/yii-1.1.8.r3324/framework/yiilite.php:8599
[0x000000001ada9f48] queryInternal() /data0/www/yii-1.1.8.r3324/framework/yiilite.php:8550
[0x000000001ada95f0] queryAll() /data0/www/nmarket/protected/modules/web/components/GuessWidget.php:36
[0x000000001ada9480] getGuessList() /data0/www/nmarket/protected/modules/web/components/GuessWidget.php:62
[0x000000001ada9198] run() /data0/www/yii-1.1.8.r3324/framework/yiilite.php:3097
[0x000000001ada6fd8] widget() /data0/www/nmarket/protected/modules/web/views/soft/show.php:157
[0x000000001ada6dc0] +++ dump failed
[27-Sep-2011 13:49:50] [pool www] pid 25608
script_filename = /www/nmarket/index.php
[0x000000001adbd6c0] execute() /data0/www/yii-1.1.8.r3324/framework/yiilite.php:8599
[0x000000001adbd520] queryInternal() /data0/www/yii-1.1.8.r3324/framework/yiilite.php:8550
[0x000000001adbc7a8] queryAll() /data0/www/nmarket/protected/modules/web/components/JustDownloadedByCat.php:45
[0x000000001adbc4c0] run() /data0/www/yii-1.1.8.r3324/framework/yiilite.php:3097
[0x000000001adbb6e0] widget() /data0/www/nmarket/protected/modules/web/views/soft/index.php:56
[0x000000001adbb4c8] +++ dump failed