> Gary Mills wrote: > > This problem seems to be related to this bug > report: > > > > 6766472 MSIs do not function on most Nvidia boards
Alan Coopersmith wrote: > Unfortunately, the PCI team has not chosen to publish > their bug > reports on opensolaris.org. > > That bug is marked as fixed in snv_119, with these > possible workarounds: > > > Use the following in /etc/system to force INTx: > > set pcplusmp:apic_support_msi = -1 Well, that made no difference. It did eliminate the MSI interrupt for pcieb_intr_handler, but still the machine powered down when I attempted to play the first audio CD. I also did a Live Upgrade to snv124be to see if that improved things. I had to disable MSI interrupts in audiohd.conf to prevent the gdm login GUI from freezing. It still powered down when I inserted an audio CD. I never had this problem with snv122be and earlier builds. How can I identify the cause? The CD/DVD drive is on the ide bus. The two disks are on a SATA controller. They don't seem to have problems. -- This message posted from opensolaris.org
