> Yes, I see > > Jun 20 13:50:42 basel unix: [ID 954099 kern.info] NOTICE: IRQ18 is being > shared by drivers with different interrupt levels. > > No one that I know has been able to say what to do about that. Do you have > any suggestions?
As user root, run echo ::interrupts | mdb -k echo ::interrupts -d | mdb -k This lists the device driver's interrupt usage; check which drivers are sharing interrupt vector 18. To avoid this warning you have to either move plug-in cards to different pci slots; or enable MSI interrupts for one or more of the cards sharing interrupt vector 18. (Neither workaround may be possible) > Also > > Jun 20 08:15:52 basel ata: [ID 776753 kern.info] ata: simplex controller. > DMA on channel 0 PIO on channel 1 This could be a performance problem if you have a p-ata device connected as slave device on that ATA channel (c?d1 device), and you're actually using that slave device. Hmm, the scanpci output you've posted doesn't seem to list a p-ata ide controller; but there is a s-ata controller in ahci mode ??? Post "scanpci -v" output so that the pci class code for the devices is visiable... -- This message posted from opensolaris.org _______________________________________________ opensolaris-discuss mailing list [email protected]
