cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
288
Views
0
Helpful
1
Replies

2960S-48FPS-L15.2.2E upgrade went sideways -- sched-7-watch

scott.mwa
Beginner
Beginner

I attempted to upgrade single switch using the archive-sw /overwrite command. The new firmware appears to have installed and there is room on the flash.

However when it boots it doesn't "see" any of the interfaces or the config. I get the following error:

Switch#sh run
Unable to get configuration. Try again later.
Locked by -1
Unable to get configuration. Try again later.
Locked by -1

Switch#
Mar 30 01:29:45.842: %SCHED-7-WATCH: Attempt to lock uninitialized watched semaphore (address 0). -Process= "Exec", ipl= 0, pid= 3
-Traceback= 46CBC0z 17F77D0z 4781E4z 478338z 47B9C4z 47BA54z 41B454z 3B54C0z 3BB844z 3CB5ACz 214E980z 214AD00z

I cannot save any configuration, nor are there interfaces. It gives me an "invalid command" error when I try dir flash:. I can see it initialize flash during boot.

Anyone have any ideas how to fix this?

1 Reply 1

scott.mwa
Beginner
Beginner

The license file might be missing. I can't tell if it's missing or if the system can't read it -- like how it can't read the config.text file.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: