procurve 7102dl constantly rebooting

[mahooody]

my procurve 7102dl router is constantly rebooting itself in the console its telling me the operating system core dump.

Cause of reset: JTAG Reset
Core: source\Kernel\Private\Arch\PowerPC-8260\IsrHandler.cpp#242: AdFatal(IMMU: Adr=0x4E4F4E54 called by 0x4E4F4E56: Invalid - no execute allowed.  StackTrc:  0001402C 4E4F4E56 00225E58 002199D8 00214740 0001A398 0001D220 0001DE2C 000168B4 00016880 ....Regs: r0=0x4e4f4e56 r1=0x0524702c r2=0x0177f4f0 r3=0x00000001 r4=0x00009032 r5=0x00001032 r6=0x00008000 r7=0x4f4c3a2f r8=0x73746172 r9=0x7475702d r10=0x00008000 r11=0x00000000 r12=0x00000000 r13=0x04008000 r14=0x00000004 r15=0x00000005 r16=0x00000006 r17=0x00000007 r18=0x00000008 r19=0x00000009 r20=0x0000000a r21=0x0000000b r22=0x0000000c r23=0x0000000d r24=0x0000000e r25=0x01308d5c r26=0x013098cc r27=0x0131468c r28=0x05247500 r29=0x052474fc r30=0x052474c8 r31=0x052474b4 LR=0x4e4f4e56 CTR=0x00000000.)

Thanks

[Vince-Whirlwind]

I don't know what that error actually means.

Do you have a backup of your switch config? I hope so.

Assuming I had the config safely backed-up, and assuming I felt like having a play with this to experiment, the first thing I would try is this:
Remove every module from the 3 module slots, and also remove the flash card from the back.

Try another reboot.

Second experimental thing I would try is this:
Get a known-working 7102 router and ensure you have its config fully backed-up.

Hot-swap the flash cards (without rebooting!) to put the bad router's flash in it

copy these files from the good router to the bad router's flash:
J0X_0X.biz

SROS.BIZ

startup-config

(I'd make sure I kept an extra copy of these, in case I make a mistake)

Still without rebooting, remove the flash and put it back in the bad router

reboot the bad router.

This is assuming I had no critical configs on either of these routers, and assuming neither is in production.

If anything is in production, don't play around with it until you have HP support give you advice.