Re: sata_nv does not function in kernel 2.6.20.21

2008-01-09 Thread Matthew Wilcox
On Thu, Jan 10, 2008 at 02:47:33AM +, Matthew Hall wrote: I am using the Supermicro H8DCE motherboard. Some (not all) of the SATA channels quit working due to some kind of resource conflict when I upgrade to any kernel above 2.6.20.xx series, in my case I am running 2.6.20.21 SMP x86_64

Re: sata_nv does not function in kernel 2.6.20.21

2008-01-09 Thread Matthew Hall
Matthew, On Wed, Jan 09, 2008 at 08:39:45PM -0700, Matthew Wilcox wrote: On Thu, Jan 10, 2008 at 02:47:33AM +, Matthew Hall wrote: I am using the Supermicro H8DCE motherboard. Some (not all) of the SATA channels quit working due to some kind of resource conflict when I upgrade to any

Re: sata_nv does not function in kernel 2.6.20.21

2008-01-09 Thread Jeff Garzik
Matthew Hall wrote: ACPI: PCI Interrupt Link [LT3D] enabled at IRQ 46 ACPI: PCI Interrupt :80:07.0[A] - Link [LT3D] - GSI 46 (level, low) - IRQ 46 sata_nv :80:07.0: Using ADMA mode PCI: Unable to reserve mem region #6:[EMAIL PROTECTED] for device :80:07.0 ACPI: PCI interrupt for

Re: sata_nv does not function in kernel 2.6.20.21

2008-01-09 Thread Matthew Hall
On Wed, Jan 09, 2008 at 11:40:47PM -0500, Jeff Garzik wrote: Error -16 is EBUSY, which causes the driver load to fail due to the Unable to reserve mem region message. This means that the sata_nv driver needed to use PCI BAR 6, but was unable to for some reason. Given that sata_nv uses

Re: sata_nv does not function in kernel 2.6.20.21

2008-01-09 Thread Jeff Garzik
Matthew Hall wrote: On Wed, Jan 09, 2008 at 11:40:47PM -0500, Jeff Garzik wrote: Error -16 is EBUSY, which causes the driver load to fail due to the Unable to reserve mem region message. This means that the sata_nv driver needed to use PCI BAR 6, but was unable to for some reason. Given