+-------[ Kenneth D. Merry ]---------------------- | | I've got a SMP machine with a Supermicro P3TDE6 motherboard. (Serverworks | HE-SL chipset, dual 1.26GHz Pentium III's.) | | It boots just fine with a GENERIC -current kernel (sources cvsupped | yesterday at ~1500 MST), but hangs (at the "Waiting 15 seconds for SCSI | devices to settle" message) when SMP and APIC_IO are enabled.
I have a similar problem with -current and SMP. Heavy I/O on the SCSI system (say a buildworld or even an FSCK) causes a hang (no panic). I think interrupts go off and stay off. This happens with both the onboard and UFW PCI card, both Adaptec with ACPI on and off (it's happened since SMPng started, I figured it was one of those things that'd get fixed eventually). Although Matt's latest patches make me think it might be sooner rather than later, so I'll be crash testing again next weekend methinks. ahc0: <Adaptec aic7895 Ultra SCSI adapter> port 0xd400-0xd4ff mem 0xedfee000-0xedfeefff irq 10 at device 9.0 on pci0 aic7895C: Ultra Wide Channel A, SCSI Id=7, 32/255 SCBs ahc1: <Adaptec aic7895 Ultra SCSI adapter> port 0xd800-0xd8ff mem 0xedfef000-0xedfeffff irq 10 at device 9.1 on pci0 aic7895C: Ultra Wide Channel B, SCSI Id=7, 32/255 SCBs ahc2: <Adaptec 2940 Ultra SCSI adapter> port 0xd000-0xd0ff mem 0xedfed000-0xedfedfff irq 9 at device 15.0 on pci0 aic7880: Ultra Wide Channel A, SCSI Id=7, 16/255 SCBs I try an SMP kernel about once a month. -- Totally Holistic Enterprises Internet| | Andrew Milton The Internet (Aust) Pty Ltd | | ACN: 082 081 472 ABN: 83 082 081 472 | M:+61 416 022 411 | Carpe Daemon PO Box 837 Indooroopilly QLD 4068 |[EMAIL PROTECTED]| To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
