Hi all I'm running OpenBSD 3.9 X86 on an HP Proliant DL140 G2.
The first problem I had was at install time, it would hang and PCIIDE would complain of timeouts accessing wd0. I got through the install by disabling PCIIDE at kernel boot time. After the install, I (obviously) got the same problem and ended up changing the UDMA flags on pciide to 0xCAC (ie. UDMA4, DMA2 & PIO4). However the disk access is sloooooow as can be (talking 2MB/sec reads, 1MB/Sec writes). My dmesg doesn't mention PCIIDE or DMA at all. Can anyone at all help me here ? I'm reasonably new to OpenBSD and feel a bit like a fish with no fins..... Dmesg : $ dmesg OpenBSD 3.9 (GENERIC) #617: Thu Mar 2 02:26:48 MST 2006 [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Xeon(TM) CPU 3.40GHz ("GenuineIntel" 686-class) 3.40 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,EST,CNXT-ID cpu0: Enhanced SpeedStep disabled by BIOS real mem = 1072717824 (1047576K) avail mem = 972107776 (949324K) using 4278 buffers containing 53739520 bytes (52480K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+(24) BIOS, date 12/31/99, BIOS32 rev. 0 @ 0xfd410 apm0 at bios0: Power Management spec V1.2 apm0: AC on, battery charge unknown apm0: flags 30102 dobusy 0 doidle 1 pcibios0 at bios0: rev 2.1 @ 0xfd410/0xbf0 pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfde30/432 (25 entries) pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00) pcibios0: PCI bus #7 is the last bus bios0: ROM list: 0xc0000/0x8000 0xc8000/0x1600 0xc9800/0x1600 0xdc000/0x4000! ipmi: bus_space_map(1 ca0 2 0 d070bd64) failed ipmi at mainbus0 not configured cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "Intel E7520 MCH" rev 0x0c "Intel E7520 MCH ERR" rev 0x0c at pci0 dev 0 function 1 not configured ppb0 at pci0 dev 2 function 0 "Intel MCH PCIE" rev 0x0c pci1 at ppb0 bus 1 ppb1 at pci0 dev 4 function 0 "Intel MCH PCIE" rev 0x0c pci2 at ppb1 bus 2 bge0 at pci2 dev 0 function 0 "Broadcom BCM5721" rev 0x11, BCM5750 B1 (0x4101): irq 5, address 00:15:60:09:d3:f6 brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0 ppb2 at pci0 dev 5 function 0 "Intel MCH PCIE" rev 0x0c pci3 at ppb2 bus 3 bge1 at pci3 dev 0 function 0 "Broadcom BCM5721" rev 0x11, BCM5750 B1 (0x4101): irq 5, address 00:15:60:09:d3:f7 brgphy1 at bge1 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0 ppb3 at pci0 dev 6 function 0 "Intel MCH PCIE" rev 0x0c pci4 at ppb3 bus 4 ppb4 at pci4 dev 0 function 0 "Intel PCIE-PCIE" rev 0x09 pci5 at ppb4 bus 5 "Intel IOxAPIC" rev 0x09 at pci4 dev 0 function 1 not configured ppb5 at pci4 dev 0 function 2 "Intel PCIE-PCIE" rev 0x09 pci6 at ppb5 bus 6 "Intel IOxAPIC" rev 0x09 at pci4 dev 0 function 3 not configured uhci0 at pci0 dev 29 function 0 "Intel 82801EB/ER USB" rev 0x02: irq 5 usb0 at uhci0: USB revision 1.0 uhub0 at usb0 uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1 at pci0 dev 29 function 1 "Intel 82801EB/ER USB" rev 0x02: irq 3 usb1 at uhci1: USB revision 1.0 uhub1 at usb1 uhub1: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ehci0 at pci0 dev 29 function 7 "Intel 82801EB/ER USB2" rev 0x02: irq 11 usb2 at ehci0: USB revision 2.0 uhub2 at usb2 uhub2: Intel EHCI root hub, rev 2.00/1.00, addr 1 uhub2: 4 ports with 4 removable, self powered ppb6 at pci0 dev 30 function 0 "Intel 82801BA AGP" rev 0xc2 pci7 at ppb6 bus 7 vga1 at pci7 dev 1 function 0 "ATI Rage XL" rev 0x27 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) ichpcib0 at pci0 dev 31 function 0 "Intel 82801EB/ER LPC" rev 0x02 "Intel 82801EB SATA" rev 0x02 at pci0 dev 31 function 2 not configured ichiic0 at pci0 dev 31 function 3 "Intel 82801EB/ER SMBus" rev 0x02: irq 10 iic0 at ichiic0 isa0 at ichpcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 wdc0 at isa0 port 0x1f0/8 irq 14 wd0 at wdc0 channel 0 drive 0: <Maxtor 6L080M0> wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors wd0(wdc0:0:0): using BIOS timings pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 npx0 at isa0 port 0xf0/16: using exception 16 pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo biomask efed netmask efed ttymask ffef pctr: user-level cycle counter enabled dkcsum: wd0 matches BIOS drive 0x80 root on wd0a rootdev=0x0 rrootdev=0x300 rawdev=0x302 -- AlanP