Comment 27 for bug 235889

I'm not sure whether to open a new bug report or continue this one, since my problem seems similar and I'm relatively new to participating in the community, rather than as an end user.

On startup I get a kernel message: scheduling while atomic (see attached dmesg.log). Previously the same process ?driver caused a hard system lockup on boot with a message: cpu #7 stuck for 11 seconds: archttp64 (I, unforgivably didn't manage to write down the entire message.) This event and a later system freeze left no evidence to work with. There were no other changes to the system to which I can ascribe the problem.

The bug message is intermittent and the hang and freeze only happened once.

I am using Ubuntu 8.0.4.1 with kernel 2.6.24-19 with nvidia driver manually installed.
I have an Areca 1210 4 port raid card.

The web configuration tool (manufacturer calls it proxy server) was apparently compiled for Ubuntu by my system vendor, since the documentation and applications only refer to RedHat and Suse distributions and derivatives by name. In my ignorance, I don't know if any necessary changes to the kernel will cause problems with this program installed in /usr/local/sbin.