磁盘阵列出错，求救

星球本色

大家好，
系统是 RedHat AS3，磁盘阵列出了问题，一直出现

mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
mptbase: ioc2: WARNING - IOCStatus(0x004b): SCSI IOC Terminated
......
......

阵列分了三个分区， /dev/sdb1 , /dev/sdc1, /dev/sdd1 , 正常时候速度是320m/s, 现在/dev/sdc1, /dev/sdd1速度降为160m/s,
/dev/sdb1的当前速度一直显示 Async。

这是什么原因呢，请求大家给些建议，谢谢。

xiaomao2006

内核问题，或者说驱动问题，需更多配置信息

glkgdj

系统bug,或者控制器出了问题

yddll

LSI的raid卡？

进入raid卡的界面，先看看卡有没有报错

如果没有，再检查内核和驱动问题