Unhandled memory problems
Friday, July 6, 2012 @ 06:07 PM
You just arrived at work, and found a message from nagios telling you got a problem with a server. So, you go to ground floor, enter into data center, connect to kvm console any monitor and then see this:
So, reboot the server, and at the end of run BIOS check, you get this again. Ok, next move is load a Rescue LiveCD to check if something is wrong. But the CD couldn’t load, it stopped running Grub ;(
Well, next move was check memory slots, I removed first slot and rerun server… and bingo! That’s it!
To ilustrate this error, I write down complete message:
TRAP 00000010 ======================== EXCEPTION ======================== tr=FFFF cr0=00000000 cr2=00000000 cr3=00000060 gdt limit=03FF base=00017000 idt limit=07FF base=00017400 cs:eip=0006:00000058 ss:esp=0030:00001648 errcode=0000 flags=00600000 NoCy NoZr IntDis Down TrapDis eax=00000010 ebx=534D0043 ecx=00000002 edx=0000C7B8 ds=0040 es=1240 edi=000254B0 esi=000014BE ebp=000014A2 cr0=00000000 fs=0010 gs=0010