FreeBSD 8.2 STABLE Reboot error

[slowhand]

8.2 RELEASE seemingly right, in order to use zfs 5 and zpool 28，I compiled FreeBSD 8.2 STABLE.

Now restart the server every time when the final stage of the first report of this：

The next report this：

This report will display for a while before restarting

This report bank0 and bank5 memory problems, and I saw today on the server only bank 1 - 12, not 0, I changed bank1 and bank 6 memory are changed, but the problem remains.

uname -a

FreeBSD ftp 8.2-STABLE FreeBSD 8.2-STABLE #0: Tue Nov 15 15:05:35 CST 2011     slowhand@ftp :/usr/obj/usr/src/sys/slowhand  amd64

 

[SirDice]

I compiled FreeBSD 8.2 STABLE.

Did you use an alternate compiler? Set any compiler flags in /etc/make.conf? Custom kernel or GENERIC?

 

[slowhand]

Did you use an alternate compiler? Set any compiler flags in /etc/make.conf? Custom kernel or GENERIC?

My make.conf:

# cat /etc/make.conf
# added by use.perl 2011-09-14 13:36:05
PERL_VERSION=5.10.1

I re-compiled with the default GENERIC ,but the problem is the same.

For troubleshooting purposes, I also changed the server, but the problem remains.

 

[SirDice]

I had to dig around a little as I've never seen a panic like this. It seems to be related to hardware errors though. Any unhandled MCE will result in a panic.

http://en.wikipedia.org/wiki/Machine_check_architecture

What is the make/model of the machine? Or, if it's a clone, the mainboard and specific CPU?

 

[slowhand]

I had to dig around a little as I've never seen a panic like this. It seems to be related to hardware errors though. Any unhandled MCE will result in a panic.

http://en.wikipedia.org/wiki/Machine_check_architecture

What is the make/model of the machine? Or, if it's a clone, the mainboard and specific CPU?

Server is IBM X3560,Intel(R) Xeon(R) CPU X5450*2 , 2G*8。

I use 8.2 RELEASE is OK，not have this problem。

One problem is to upgrade to this version before, ifstat scan sees NIC traffic only. Now become more USB devices to see: usbus0, usbus1, usbus2, usbus3, usbus4.

 

[SirDice]

Server is IBM X3560,Intel(R) Xeon(R) CPU X5450*2 , 2G*8。

I use 8.2 RELEASE is OK，not have this problem.

I wouldn't want to call this 'exotic' hardware so I guess you ran into a bug somewhere. You can try the freebsd-stable@ mailinglist or submit a PR.

One problem is to upgrade to this version before, ifstat scan sees NIC traffic only. Now become more USB devices to see: usbus0, usbus1, usbus2, usbus3, usbus4.

If you do file a bug report stick to one issue at a time. I would start with the most pressing one; the panics.