Re: PE1800 S-ATA RAID CERC6 with RHEL 3 / 4 ???

2005-07-12 Thread Matt Domsch
On Tue, Jul 12, 2005 at 10:35:09AM -0400, [EMAIL PROTECTED] wrote: > I really hated these patches. The issue that was causing >90% of the > problems we encountered was that pci_alloc_consistent was overextending > when no_iommu was set by ignoring the dma masks of the adapter and > forcing the us

RE: PE1800 S-ATA RAID CERC6 with RHEL 3 / 4 ???

2005-07-12 Thread James . Smart
Gerrits; [EMAIL PROTECTED]; linux-scsi@vger.kernel.org > Subject: Re: PE1800 S-ATA RAID CERC6 with RHEL 3 / 4 ??? > > > On Mon, Jul 11, 2005 at 08:02:47AM -0400, Salyzyn, Mark wrote: > > One of the problems with this class (2.4.* based 64 bit) is > the Software > > IOMM

Re: PE1800 S-ATA RAID CERC6 with RHEL 3 / 4 ???

2005-07-11 Thread Matt Domsch
On Mon, Jul 11, 2005 at 08:02:47AM -0400, Salyzyn, Mark wrote: > One of the problems with this class (2.4.* based 64 bit) is the Software > IOMMU. You may have to boot with 'swiotlb=12288' in order to free enough > mapping resources for the card. And if you're running RHEL3 Update 5 or higher, the

RE: PE1800 S-ATA RAID CERC6 with RHEL 3 / 4 ???

2005-07-11 Thread Salyzyn, Mark
PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kit Gerrits Sent: Monday, July 11, 2005 3:20 AM To: [EMAIL PROTECTED] Cc: linux-scsi@vger.kernel.org Subject: PE1800 S-ATA RAID CERC6 with RHEL 3 / 4 ??? Hello all, Are there any special considerations when using RedHat Enterprise Linux (or CentO

PE1800 S-ATA RAID CERC6 with RHEL 3 / 4 ???

2005-07-11 Thread Kit Gerrits
Hello all, Are there any special considerations when using RedHat Enterprise Linux (or CentOS) 3 /4 on a PowerEdge 1800 with S-ATA RAID. I am moving the system from a PE 1600 with PERC2/Si, probably starting with a fresh install, moving config and date later on. Thanks in advance, Kit - To uns