System Controller battery (BATTERY at SC/BAT/V_BAT has exceeded low warning) failure in T-series servers. Many a times you will get a hardware error in /var/adm/messages (or at ALOM/LOM prompt, console messages) for SC battery failure, In this post I will explain the battery replacement procedure along...
On Sun Fire T1000/T2000 field could replace DIMMs individually, it is not required to replece DIMMs by pair or bank.
The X4000 Family implements the ILOM – Integrated Lights Out Manager. This is a combination of dedicated hardware and supporting software. The Sun Fire X64 family of servers implement a technology called ILOM – Integrated Lights Out Manager where available. This is a combination of dedicated hardware...
Blog for Unix Admin / Solaris Admin / Solaris Troubleshooting / SUN Hardware
by Ramdev · Published April 8, 2021
System Administrators encounter frequent issues with onboard PCI slots after the maintenance operations like the OS upgrades, patch installations and firmware upgrades. And often it will leave us in a situation that we couldn’t boot up the machine, because of the issues to recognize PCI slots after...
Blog for Unix Admin / Solaris Admin / Solaris Disk Management / SUN Hardware / Veritas Administration for unixadmin / VxVM Learning
by Ramdev · Published April 8, 2021
Hot swapping of a failed disk is fairly straight procedure if the disks are regular SCSI disks, but for the Fibre Channel (FC) disks we should follow different procedure for hot swaping. Below specific procedure should be used when replacing one of the internal disks in...
Solaris Admin / Solaris How-to / Solaris Troubleshooting / SUN Hardware
by Ramdev · Published March 18, 2022
Access Server’s OS Console from the LOM service Processor: Server Models : SunFire V100/V120/V1280/E2900 and Netra 1280/1290 You can use below command to navigate between Server OS console and LOM port: connecting to console from LOM prompt: sc/lom>console Returning to LOM from the Server console...
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