南非蜘蛛及各位帮忙－sun e3500挂不上cdrom－－急！！！

dlsjm

今天打算将服务器sun3500系统重装（Solaris8）,在OK下执行\r\nboot cdrom,\r\n返回错误\r\nboot device:/sbus@3,0/SUNW,fas@3,8800000/sd@6,0:f\r\ncan\'t read disk label\r\ncan\'t open disk label package\r\ncan\'t open boot device\r\n我在之前在OK下做了\r\nnvaliasi disk /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000020376e2a36,0\r\nreset-all   （应该是reset,但是多输入了个－all)\r\n是不是这个reset-all将cdrom给修改了，现在识别不出来了！\r\n我在ok下执行probe-scsi,返回了：\r\nTarget 6\r\n     unit 0 Removeable Read only device TOSHIBA.....\r\n看样还发现了cdrom！但是为何挂不上光驱？\r\n现在急切请各位高手帮助－－－急！！！

nimysun

在os中，确认光驱是否可用，如可用，那么在ok下面继续

dlsjm

系统中提示无此设备！

susbin

boot cdrom,\r\n返回错误\r\nboot device:/sbus@3,0/SUNW,fas@3,8800000/sd@6,0:f\r\ncan\'t read disk label\r\ncan\'t open disk label package\r\ncan\'t open boot device\r\n\r\nYou need to run \r\nprobe-scsi-all\r\nand make sure this value is matched to your CD-ROM: \r\n/sbus@3,0/SUNW,fas@3,8800000/sd@6,0:f\r\n\r\nFor some system, it takes: .../sd@6,0:a\r\n\r\n我在之前在OK下做了\r\nnvaliasi disk /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000020376e2a36,0\r\nreset-all   （应该是reset,但是多输入了个－all)\r\n是不是这个reset-all将cdrom给修改了，现在识别不出来了！\r\n\r\nNo.\r\nIt just changed the alias of \"disk\".\r\n\"reset-all\" should be rejected by OpenBoot.\r\n\r\n我在ok下执行probe-scsi,返回了：\r\nTarget 6\r\n     unit 0 Removeable Read only device TOSHIBA.....\r\n\r\nThat means OpenBoot can see your CD-ROM, but the\r\nCD_ROM may be is not clean, or you put a wrong CD in it.

dlsjm

我在OK下执行过probe-scsi-all，返回：\r\nTarget 6\r\n     unit 0 Removeable Read only device TOSHIBA.....\r\n我执行devalias,返回：\r\ncdrom  /sbus@3,0/SUNW,fas@3,8800000/sd@6,0:f\r\n\r\n我没发现有什么不对的地方！\r\ncdrom又如何clean?

easybegin

ok   set-defaults\r\nok   setenv auto-boot?   false\r\nok   probe-scsi-all

dlsjm

每次重启动时，当检测键盘时，键盘灯亮；之后会检测cdrom,cdrom灯也会闪几下。\r\n进入系统后，放入光盘，光驱灯会闪几下，我#cd /cdrom,ls一下，里面为空，执行＃eject，cdrom也会闪几下，之后就没有反映了！\r\n是不是有什么冲突呢？\r\n对了早上我关机，将电源撤掉，再开机找到过一次cdrom,但是之后我须更换硬盘，\r\n执行了:\r\nOK  nvunalias  disk /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000020376e2a36,0\r\nOK  reset\r\nOK  nvunalias  disk /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000020376e2cef,0    (另一硬盘号）\r\nOK boot   \r\n进入系统没有cdrom,重启多次，撤电多次，再也没找到cdrom,这是为何！！！

susbin

Your CD-ROM could be dead or \r\nthe volume manager of your OS has problems.\r\nCall Sun support if you have a tech. support agreement.\r\n\r\nIf not, stop volume manager and manually mount the CD.\r\nor, connect an external CD-ROM to the E3500 and boot form\r\nit. \r\n\r\nCheck the date (month/year) of the CD. \r\nYou can boot an E3500 from certain Solaris8 CD, not all of them.

quesion

请重新换一个光驱，因为有些光驱用久了以后是会这样子的

gtaww

1) OK probe-scsi-all\r\n\r\nfind the actual physical device name of cdrom\r\n\r\nfor example: /pci@1f,4000/scsi@3,1\r\n\r\n2) OK devalias\r\n\r\nfind the default physical device name of cdrom\r\n\r\nfor example: /pci@1f,4000/scsi@3/disk6,0:f\r\n\r\n3) Combined the above two and we do boot cdrom by this way:\r\n\r\nOK boot /pci@1f,4000/scsi@3,1/disk6,0:f