3320故障重现，原因未知，请帮忙分析一下。

wenyy_unix

兄弟们，红色部份的日志在8月18日出现过，引起数据丢失，没想昨天又出现同样的报错，然后提示12号盘BAD，难道是控制器或者SCSI卡有问题吗？
Aug 20 09:24:11 osssvr gdm[20214]: [ID 702911 daemon.error] gdm_slave_xioerror_handler: Fatal X error - Restarting :0
Aug 20 09:24:14 osssvr gdm[21092]: [ID 702911 daemon.error] gdm_slave_xioerror_handler: Fatal X error - Restarting :0
Aug 20 09:24:14 osssvr gdm[20169]: [ID 702911 daemon.error] Failed to start X server several times in a short time period; disabling display :0
Aug 20 17:00:52 osssvr picld[170]: [ID 339875 daemon.error] Keyswitch position changed to NORMAL
Aug 22 17:01:09 osssvr genunix: [ID 408114 kern.info] /pci@9,600000/pci@2/network@0 (ce0) online
Aug 22 17:01:09 osssvr genunix: [ID 408114 kern.info] /pci@9,600000/pci@2/network@1 (ce1) online
Aug 24 17:55:19 osssvr scsi: [ID 107833 kern.warning] WARNING: /pci@9,600000/scsi@1/sd@0,1 (sd50):
Aug 24 17:55:19 osssvr         Error for Command: write                   Error Level: Retryable
Aug 24 17:55:19 osssvr scsi: [ID 107833 kern.notice]         Requested Block: 253616                    Error Block: 253616
Aug 24 17:55:19 osssvr scsi: [ID 107833 kern.notice]         Vendor: SUN                                Serial Number: 621D8172-01
Aug 24 17:55:19 osssvr scsi: [ID 107833 kern.notice]         Sense Key: Unit Attention
Aug 24 17:55:19 osssvr scsi: [ID 107833 kern.notice]         ASC: 0x29 (power on, reset, or bus reset occurred), ASCQ: 0x0, FRU: 0x0
Aug 24 17:55:28 osssvr SUNWscsdMonitor[932]: [ID 838682 daemon.error] [SUNWscsd 0x020B1E06:0x0100000C Warning] <rctrl3001> Standard General Event, CHL:0 ID:12  Target ALERT: SCSI Parity/CRC Error Detected.[info: 3-000307F43] (Primary, Wed Aug 24 16:04:49 2011) {Unique ID#: 094c01}
Aug 24 17:56:48 osssvr scsi: [ID 107833 kern.warning] WARNING: /pci@9,600000/scsi@1 (mpt0):
Aug 24 17:56:48 osssvr         Disconnected command timeout for Target 0
Aug 24 17:56:49 osssvr scsi: [ID 107833 kern.warning] WARNING: /pci@9,600000/scsi@1/sd@0,1 (sd50):
Aug 24 17:56:49 osssvr         SCSI transport failed: reason 'reset': retrying command
Aug 24 17:56:52 osssvr scsi: [ID 107833 kern.warning] WARNING: /pci@9,600000/scsi@1/sd@0,1 (sd50):
Aug 24 17:56:52 osssvr         Error for Command: write(10)               Error Level: Retryable
Aug 24 17:56:52 osssvr scsi: [ID 107833 kern.notice]         Requested Block: 155848768                 Error Block: 155848768
Aug 24 17:56:52 osssvr scsi: [ID 107833 kern.notice]         Vendor: SUN                                Serial Number: 621D8172-01
Aug 24 17:56:52 osssvr scsi: [ID 107833 kern.notice]         Sense Key: Unit Attention
Aug 24 17:56:52 osssvr scsi: [ID 107833 kern.notice]         ASC: 0x29 (power on, reset, or bus reset occurred), ASCQ: 0x0, FRU: 0x0
Aug 24 17:57:50 osssvr SUNWscsdMonitor[932]: [ID 261232 daemon.error] [SUNWscsd 0x020B1E05:0x0100000C Warning] <rctrl3001> Standard General Event, CHL:0 ID:12  Target ALERT: Timeout Waiting for I/O to Complete.[info: 4-0003080D1] (Primary, Wed Aug 24 16:05:39 2011) {Unique ID#: 094c01}
Aug 24 17:57:50 osssvr SUNWscsdMonitor[932]: [ID 524315 daemon.error] [SUNWscsd 0x020B1E05:0x0100000C Warning] <rctrl3001> Standard General Event, CHL:0 ID:12  Target ALERT: Timeout Waiting for I/O to Complete.[info: 5-0003081C9] (Primary, Wed Aug 24 16:06:10 2011) {Unique ID#: 094c01}
Aug 24 17:57:50 osssvr SUNWscsdMonitor[932]: [ID 250382 daemon.error] [SUNWscsd 0x010B2001:0x0000000C Critical] <rctrl3001> Standard General Event, LG:0 Logical Drive ALERT: CHL:0 ID:12  Drive Failure.[info: 6-0003081C9] (Primary, Wed Aug 24 16:06:10 2011) {Unique ID#: 094c01}
Aug 24 17:57:50 osssvr SUNWscsdMonitor[932]: [ID 764575 daemon.error] [SUNWscsd 0x030B2006:0x0000FFFF Informational] <rctrl3001> Standard General Event, LG:0 Logical Drive NOTICE: Starting Rebuild.[info: 7-0003081DC] (Primary, Wed Aug 24 16:06:12 2011) {Unique ID#: 094c01}
Aug 24 17:57:50 osssvr SUNWscsdMonitor[932]: [ID 522636 daemon.error] [SUNWscsd 0x010B0301:0x0000000C Critical] <rctrl3001> Disk Device (SN 000836ABS8DC        ) at [0:12] has failed. {Unique ID#: 094c01}

lem0

这得先把12号硬盘换了

wenyy_unix

12号盘已经换了，但是六天内出现同样的报错，上周报错后12号盘已经换过一次了。

cwnlinux

你能保证新换的12号没有问题？坏盘是很正常的。
还有就可能是3320的背板有问题了。

easybegin

磁盘通道发生故障

qipeiren2011

十二号硬盘没看出来有问题啊

wd302

想确定问题,就仔细检查下咯,主机IO卡,scsi线缆,存储接口等等.你连个console到3320上去看看有没有什么告警,然后,看看scsi线有没有弯曲或折的地方,然后检查主机的io卡,通道,做io读写测试,看lg是否有大量的hard error之类的.如果都正常,那就确实是运气不好,统一槽位的硬盘连着坏,这也不是奇怪,我就遇到过.

wenyy_unix

谢谢楼上的。

鑫杰

出来混重要还的，SUN的问题 无奇不有

webber121

整机更换