C25 Boot issue

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Can anyone provide any support to fix the below issue in C25 controller. 

VFS: Cannot open root device "sda1" or unknown-block(0,0)Please append a correct "root=" boot option; here are the available partitions:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

it is not giving me option to selection "Controller Rescue"
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Posted 2 years ago

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Jason, Employee

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Hello Sachu, 

If  you reboot the controller with a serial console connection, do you see the Controller and Controller Rescue ?  This article has steps to take once at that menu.  


If you cannot get to that menu, I would suggest giving a call to GTAC and opening a case to look further into this.