> I just installed OpenSolaris 2008.05, which runs just > fine, but as soon as I upgrade to b99 from b86, > everything goes haywire. My machine will randomly > reboot or hang while doing normal operations like > browsing the web, etc.
Are there kernel crash dumps written to /var/crash/`hostname` ? If yes, can you try to get a panic stack backtrace from the kernel crash dump: # cd /var/crash/`hostname` # ls -la # mdb -k 0 (where "0" is sequence number of the crash, from the previous listing) $C the output of the mdb "::msgbuf" command could be interesting, too. > Has anyone encountered this before, and if so, what > should I do to resolve this issue? What kind of hardware are you using? cpu? mainboard? chipset? hdd? etc.. Just a wild guess: b99 contains a nasty memory corruption bug in the nv_sata driver (which is fixed in b101) ... -- This message posted from opensolaris.org