cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
542
Views
0
Helpful
1
Replies
Highlighted
Beginner

Cisco 2504 WLC will not boot after upgrade.

WLC was upgraded twice (second time by accident) and now 8.3.121.0 will not boot.  It hangs on Starting Web Services

Press <ESC> now to access the Boot Menu...

Loading primary image (8.3.121.0)
100%

35904616 bytes read
Launching...
Launching images...
******************************************************************
Core 0: Unhandled Exception. Cause register decodes to:
tlb load/fetch
******************************************************************
 r0 ($00): 0x0000000000000000     s0 ($16): 0x0000000002000000
 at ($01): 0xffffffffffbfffff     s1 ($17): 0xffffffffffffffff
 v0 ($02): 0xffffffffffffffff     s2 ($18): 0x4000000000000000
 v1 ($03): 0x0000000000000000     s3 ($19): 0x0000000000000000
 a0 ($04): 0xffffffffffffffff     s4 ($20): 0xffffffffffffffff
 a1 ($05): 0x0000000000000003     s5 ($21): 0x00000000001e8480
 a2 ($06): 0x00000000036fffff     s6 ($22): 0xffffffffffffff80
 a3 ($07): 0x0000000000000080     s7 ($23): 0x0000000002000000
 t0 ($08): 0x0000000000000000     t8 ($24): 0x0000000000000000
 t1 ($09): 0xffffffff80070010     t9 ($25): 0x000000001000ce60
 t2 ($10): 0x0000000000000000     k0 ($26): 0x000000001017c538
 t3 ($11): 0xfefefefefefefeff     k1 ($27): 0xffffffff80002090
 t4 ($12): 0x000000000000001f     gp ($28): 0x00000000122fa0f0
 t5 ($13): 0x0000000000000000     sp ($29): 0x00000000160ffe08
 t6 ($14): 0x0000000000000000     s8 ($30): 0x0000000003700000
 t7 ($15): 0x0000000000000000     ra ($31): 0x0000000010176538
      COP0_CAUSE: 0x0000000040008008
     COP0_STATUS: 0x0000000050000ce3
   COP0_BADVADDR: 0xffffffffffffffff
        COP0_EPC: 0x0000000010175bc0
******************************************************************
Backtrace:

  #0  0x1017bf24
  #1  0x1017c5f0
  #2  0x10175bc0
  #3  0x10176538
  #4  0x10176850
  #5  0x10005858
  #6  0x10005da8
  #7  0x1000d2fc
  #8  0x100002bc
******************************************************************
init started: BusyBox v1.6.0 (2010-05-13 17:50:10 EDT) multi-call binary
starting pid 690, tty '': '/etc/init.d/rcS'
Decompressing... OK
Validating...... OK
Field Extarction not supported. Deleting NBAR FE SG FILE.
Detecting Hardware ...
Installing ether-pow driver - 0x6008
Starting Web Services ...

Now I reboot the WLC.  The issue is two versions of code, both not working.


============================================================
 Boot Loader Menu
============================================================

 1. Run primary image (8.3.121.0) - Active
 2. Run backup image (8.3.121.0)
 3. Change active boot image
 4. Clear configuration
 5. Format FLASH Drive
 6. Manually update images

------------------------------------------------------------

Enter selection:

Anyone know how to put a version on manually?  #6 does not get me there...

1 REPLY 1
Highlighted
Hall of Fame Community Legend

Contact TAC and they'll give

Contact TAC and they'll give instructions to do GRUB upgrade, however, I don't like your chances.  It looks like the unit needs to be RMA-ed.

Content for Community-Ad