So I have managed to track this down. Here are the steps I'm doing to figure this out:
1. Boot the system with "-m milestone=none -v" 2. Once I get a command prompt, I type "mount -f ufs -o remount,rw,nologging /devices/ramdisk:a /" 3. Type the following: mkdir /bak cd /kernel/drv mv * /bak mv /bak/[a-m]* . devfsadm 4. Repeat #3 but keep eliminating letters of the alphabet. What i found was that devfsadm would give me an error if I removed the devinfo kernel module but as soon as I had ONLY the devinfo module and ran devfsadm and the screen corrupted. I did the following on the last iteration: mv * /bak mv /bak/dev* . devfsadm at which point the screen would corrupt. If I did an ls of /kernel/drv before running devfsadm, the only files that would be listed are devinfo and devinfo.conf. My conclusion is that my screen corruption has something to do with either the devinfo module or something with devfsadm since I cannot load other modules without devinfo being loaded, I can't say for sure. This problem started on Build 22 and did not happen on Build 21 and is still happening on Build 24. I really hope this helps someone at Sun get to the bottom of this. If you need more debug information or want me to run this through the kernel debugger, let me know. Thanks. This message posted from opensolaris.org _______________________________________________ opensolaris-help mailing list [email protected]
