On Sun, 22 Aug 2004, Joe Marcus Clarke wrote: > > mpt0_at_pci4:5:0: class=0x010000 card=0x014a1028 chip=0x00301000 rev=0x07 > > hdr=0x00 > > vendor = 'LSI Logic (Was: Symbios Logic, NCR)' > > device = 'LSI53C1020/1030 PCI-X to Ultra320 SCSI Controller' > > class = mass storage > > subclass = SCSI > > There is a subtle difference in the card: > > mpt1_at_pci2:3:1: class=0x010000 card=0x10401028 chip=0x00301000 rev=0x07 hdr=0x00 > vendor = 'LSI Logic (Was: Symbios Logic, NCR)' > device = 'LSI53C1020/1030 PCI-X to Ultra320 SCSI Controller' > class = mass storage > subclass = SCSI > > I have a PE server as well that has another slightly different card: > > mpt0_at_pci1:4:0: class=0x010000 card=0x01351028 chip=0x00301000 rev=0x07 hdr=0x00 > vendor = 'LSI Logic (Was: Symbios Logic, NCR)' > device = 'LSI53C1020/1030 PCI-X to Ultra320 SCSI Controller' > class = mass storage > subclass = SCSI > > This works fine as well. Hm, I guess the one in your workstation is a wierd variant. Advancing the product ID is a common tactic for showing different silicon & packaging revisions, rather than bumping the PCI revision byte. That particular rev may be more prone to use chains due to memory requirements or whatever. I guess the poweredge variants don't exercise that particular feature. :) -- Doug White | FreeBSD: The Power to Serve dwhite_at_gumbysoft.com | www.FreeBSD.orgReceived on Mon Aug 23 2004 - 00:35:50 UTC
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