Hi All, My company has a Sun 420R (2XUltraSparc-II 450MHZ)is not working after shutdowing,at the time of rebooting, itstop and it does not give any error message. What can I do?, I try using the fsck, but it is the same. Thanks in advances SM

At this point, there is no way of telling what is wrong, you best check the system boots from the device at ok promt type "devalais" and check the boot device what it is set to. ok> printenv boot-device use setenv if the boot-device is not set to device name. ok setenv boot-device ok reset The other option is to try and boot using cdrom and see what happens. #boot cdrom its also worth running "probe-scsi" to check if you can see all disks.

Sorry the command was ok setenv boot-device . And typo mistake with devalias NOT devalais

aha..no its not my mistake the message cuts off. the setenv command should end with "new device alias name" as third param.

Hamid, Thanks for your quickly prompt, I tried #boot cdrom and I can see the disks (at Console mode), But when I reboot it in Normal mode the screen shows : ---------------- device: /pci@1f,4000/scsi@3/disk@0,0 File and args: -sv root nexus = Sun Enterprise 420R (2 X UltraSPARC-II 450MHz) pcipsy0 at root: UPA 0x1f 0x4000 pcipsy0 is /pci@1f,4000 pcipsy1 at root: UPA 0x1f 0x2000 pcipsy1 is /pci@1f,2000 /pci@1f,4000/scsi@3 (glm0): PCI-device: scsi@3, glm0 glm0 is /pci@1f,4000/scsi@3 /pci@1f,4000/scsi@3,1 (glm1): PCI-device: scsi@3,1, glm1 glm1 is /pci@1f,4000/scsi@3,1 /pci@1f,2000/scsi@1 (glm2): PCI-device: scsi@1, glm2 glm2 is /pci@1f,2000/scsi@1 /pci@1f,2000/scsi@1,1 (glm3): PCI-device: scsi@1,1, glm3 glm3 is /pci@1f,2000/scsi@1,1 sd30 at glm2: target 0 lun 0 sd30 is /pci@1f,2000/scsi@1/sd@0,0 sd0 at glm0: target 0 lun 0 sd0 is /pci@1f,4000/scsi@3/sd@0,0 sd6 at glm0: target 6 lun 0 sd6 is /pci@1f,4000/scsi@3/sd@6,0 sd158 at glm2: target 0 lun 1 sd158 is /pci@1f,2000/scsi@1/sd@0,1 root on /pseudo/md@0:0,10,blk fstype ufs PCI-device: ebus@1, ebus0 power0 at ebus0: offset 14,724000 power0 is /pci@1f,4000/ebus@1/power@14,724000 su0 at ebus0: offset 14,3083f8 su0 is /pci@1f,4000/ebus@1/su@14,3083f8 su1 at ebus0: offset 14,3062f8 su1 is /pci@1f,4000/ebus@1/su@14,3062f8 se0 at ebus0: offset 14,400000 cpu1: SUNW,UltraSPARC-II (upaid 1 impl 0x11 ver 0xa0 clock 450 MHz) cpu2: SUNW,UltraSPARC-II (upaid 2 impl 0x11 ver 0xa0 clock 450 MHz) --------------- And No More, Regards, SM

Hamid, Thanks for your quickly prompt, I tried #boot cdrom and I can see the disks (at Console mode), But when I reboot it in Normal mode the screen shows : ---------------- device: /pci@1f,4000/scsi@3/disk@0,0 File and args: -sv root nexus = Sun Enterprise 420R (2 X UltraSPARC-II 450MHz) pcipsy0 at root: UPA 0x1f 0x4000 pcipsy0 is /pci@1f,4000 pcipsy1 at root: UPA 0x1f 0x2000 pcipsy1 is /pci@1f,2000 /pci@1f,4000/scsi@3 (glm0): PCI-device: scsi@3, glm0 glm0 is /pci@1f,4000/scsi@3 /pci@1f,4000/scsi@3,1 (glm1): PCI-device: scsi@3,1, glm1 glm1 is /pci@1f,4000/scsi@3,1 /pci@1f,2000/scsi@1 (glm2): PCI-device: scsi@1, glm2 glm2 is /pci@1f,2000/scsi@1 /pci@1f,2000/scsi@1,1 (glm3): PCI-device: scsi@1,1, glm3 glm3 is /pci@1f,2000/scsi@1,1 sd30 at glm2: target 0 lun 0 sd30 is /pci@1f,2000/scsi@1/sd@0,0 sd0 at glm0: target 0 lun 0 sd0 is /pci@1f,4000/scsi@3/sd@0,0 sd6 at glm0: target 6 lun 0 sd6 is /pci@1f,4000/scsi@3/sd@6,0 sd158 at glm2: target 0 lun 1 sd158 is /pci@1f,2000/scsi@1/sd@0,1 root on /pseudo/md@0:0,10,blk fstype ufs PCI-device: ebus@1, ebus0 power0 at ebus0: offset 14,724000 power0 is /pci@1f,4000/ebus@1/power@14,724000 su0 at ebus0: offset 14,3083f8 su0 is /pci@1f,4000/ebus@1/su@14,3083f8 su1 at ebus0: offset 14,3062f8 su1 is /pci@1f,4000/ebus@1/su@14,3062f8 se0 at ebus0: offset 14,400000 cpu1: SUNW,UltraSPARC-II (upaid 1 impl 0x11 ver 0xa0 clock 450 MHz) cpu2: SUNW,UltraSPARC-II (upaid 2 impl 0x11 ver 0xa0 clock 450 MHz) --------------- And No More, Regards, SM

From Hamid: Hi Try and boot from device #boot /pci@1f,4000/scsi@3/disk@0,0 Sounds like your boot disk is corrupt, if this does not work set the boot-device to the above drive using setenv as shown in last email. then #boot boot-device make sure auto-boot is set to false #printenv auto-boot?