twlogin 发表于 2011-01-26 23:05

yulemi 发表于 2011-01-27 11:26

本帖最后由 yulemi 于 2011-01-27 11:30 编辑

JBOD的，等着高人回答
同时坏这么多盘的可能性很小，是什么存储？什么版本的系统？

东方蜘蛛 发表于 2011-01-27 12:01

You can check the speed to each scsi target with:

# prtpicl -v | egrep "NAME=|sync-speed" | grep -v spindle

东方蜘蛛 发表于 2011-01-27 12:03

本帖最后由 东方蜘蛛 于 2011-01-27 12:56 编辑

Resolution:

This problem can be fixed by throttling the speed of the Ultra320 HBA in the mpt driver configuration file to the maximum speed supported by the SE3310. It is also strongly recommended to upgrade the SE3310 controller and/or saf-te firmware to the latest version.

To limit the HBA speed to 160MB/s, create the file /kernel/drv/mpt.conf with the following contents, then reboot the system.

•For an SE3310 RAID array:
(there must be exactly 5 spaces between SUN and StorEdge)

       device-type-scsi-options-list =
         "SUN   StorEdge 3310", "SE3310-scsi-options";
       SE3310-scsi-options = 0x41ff8;

•For an SE3310 JBOD:
(this example is for a dual-ported HBA with device paths /pci@1e,600000/scsi@3 and /pci@1e,600000/scsi@3,1)

       name="mpt" parent="/pci@1e,600000"
                unit-address="3"
                scsi-options=0x1ff8;
       name="mpt" parent="/pci@1e,600000"
                unit-address="3,1"
                scsi-options=0x1ff8;

东方蜘蛛 发表于 2011-01-27 12:04

HW的800分析不出来什么原因么？很典型的bug了。:em06:

yulemi 发表于 2011-01-27 12:18

HW的800分析不出来什么原因么？很典型的bug了。
东方蜘蛛 发表于 2011-01-27 12:04 http://bbs.chinaunix.net/images/common/back.gif


    蜘蛛大侠能不能整点中文啊   :mrgreen:

twlogin 发表于 2011-01-27 14:22

twlogin 发表于 2011-01-27 14:45

twlogin 发表于 2011-01-27 15:06

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