RE: sata_nv + SMP = broken?

["Allen Martin" <AMartin@nvidia.com>]

> Yet again, if i enable apic, the boot process hangs here:
> sata_nv version 0.6
> PCI: Setting latency timer of device 0000:00:07.0 to 64
> ata1: SATA max UDMA/133 cmd 0x9F0 ctl 0xBF2 bmdma 0xDC00 irq 11
> ata2: SATA max UDMA/133 cmd 0x970 ctl 0xB72 bmdma 0xDC08 irq 11
> 
> These are the last messages that I get. The same behaviour on both 
> motherboard. Shoudl I enable apic, it hangs on that.
> 
> When I disable apic, the boot sequence looks like:
> 
> sata_nv version 0.6
> PCI: Setting latency timer of device 0000:00:07.0 to 64
> ata1: SATA max UDMA/133 cmd 0x9F0 ctl 0xBF2 bmdma 0xDC00 irq 11
> ata2: SATA max UDMA/133 cmd 0x970 ctl 0xB72 bmdma 0xDC08 irq 11
> ata1: dev 0 cfg 49:2f00 82:7c6b 83:7f09 84:4003 85:7c69 
> 86:3e01 87:4003 
> 88:407f
> ata1: dev 0 ATA, max UDMA/133, 320173056 sectors: lba48
> nv_sata: Primary device added
> nv_sata: Primary device removed
> nv_sata: Secondary device added
> nv_sata: Secondary device removed

Can you send the output of "cat /proc/interrupts" and a "lspci -xxx" ? 

Also you may want to disable hotplug from the device table in sata_nv.c
for now in case this has something to do with hotplug interrupts.
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