Re: cgd-on-vnd results on Xen

["Johnny C. Lam" <jlam%pkgsrc.org@localhost>]

On Tue, Oct 04, 2005 at 03:37:45AM +0000, Johnny C. Lam wrote:
> 
> I'm running NetBSD-3.0_BETA on a dual-proc Xeon 3.2GHz box with 2GB
> RAM and Ultra320 SCSI disks, and dom0 was allocated 128MB of memory
> usage.

Some people have expressed interest in exactly what this box is.  It's
a Dell PowerEdge 1750 with PERC 4/Di embedded RAID with two Xeon 3.2GHz
processors, 2GB RAM, and 3 150GB drives set up as a RAID-5.  I had an
annoying time installing grub on this thing since grub didn't grok
the logical drive exported by the RAID card (it didn't correspond to
any "BIOS drive"), which reminds me that I should commit my changes
to the sysutils/grub package.  Also, the XEN0 kernel didn't support
my RAID card by default, so I had to rebuild the kernel with amr(4)
support.  I've attached the dmesg for the machine.

FWIW, this box used to be a Win2k3 Advanced file server for a WinXP
network, but it was heavily under-utilized.  Now it will run Samba
and CUPS from pkgsrc in a NetBSD domU and I'll use all the spare CPU
cycles and memory for other domUs.

        Cheers,

        -- Johnny Lam <jlam%pkgsrc.org@localhost>

NetBSD 3.0_BETA (DRAGON.XEN0) #0: Thu Sep 29 15:56:42 EDT 2005
        
jlam@dragon:/local/sources/anoncvs.netbsd.org/netbsd-3/i386/obj/sys/arch/i386/compile/DRAGON.XEN0
total memory = 123 MB
avail memory = 120 MB
mainbus0 (root)
cpu0 at mainbus0: (uniprocessor)
cpu0: Intel Xeon (686-class), 3181.37 MHz, id 0xf25
cpu0: features bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features bfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu0: features bfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
cpu0: I-cache 12K uOp cache 8-way, D-cache 8 KB 64B/line 4-way
cpu0: L2 cache 512 KB 64B/line 8-way
cpu0: ITLB 4K/4M: 128 entries
cpu0: DTLB 4K/4M: 64 entries
cpu0: 16 page colors
hypervisor0 at mainbus0
debug virtual interrupt using event channel 1
misdirect virtual interrupt using event channel 0
Domain controller: using event channel 2
xencons0 at hypervisor0: Xen Virtual Console Driver
npx0 at hypervisor0: using exception 16
PCI_PROBE_ROOT_BUSES: 0x15 0x0 0x0 0x0 0x0 0x0 0x0 0x0 
pci0 at hypervisor0 bus 0
pci0: i/o space, memory space enabled
pchb0 at pci0 dev 0 function 0
pchb0: ServerWorks CMIC-LE PCI/AGP bridge (rev. 0x33)
pchb1 at pci0 dev 0 function 1
pchb1: ServerWorks CMIC-LE PCI/AGP bridge (rev. 0x00)
pchb2 at pci0 dev 0 function 2
pchb2: ServerWorks CMIC-LE PCI/AGP bridge (rev. 0x00)
vga0 at pci0 dev 14 function 0: ATI Technologies Rage XL (rev. 0x27)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
wsdisplay0: screen 1-3 added (80x25, vt100 emulation)
pchb3 at pci0 dev 15 function 0
pchb3: ServerWorks CSB5 southbridge (rev. 0x93)
rccide0 at pci0 dev 15 function 1
rccide0: ServerWorks CSB5 IDE Controller (rev. 0x93)
rccide0: bus-master DMA support present
rccide0: primary channel configured to compatibility mode
rccide0: primary channel using event channel 4 for irq 14
atabus0 at rccide0 channel 0
rccide0: secondary channel configured to compatibility mode
rccide0: secondary channel using event channel 5 for irq 15
atabus1 at rccide0 channel 1
ohci0 at pci0 dev 15 function 2: ServerWorks OSB4/CSB5 USB Host Controller 
(rev. 0x05)
ohci0: interrupting at irq 11, event channel 6
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: ServerWorks OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
pcib0 at pci0 dev 15 function 3
pcib0: ServerWorks CSB5 ISA/LPC bridge (rev. 0x00)
pchb4 at pci0 dev 16 function 0
pchb4: ServerWorks CIOB-E PCI-X bridge (rev. 0x12)
pci1 at pchb4 bus 1
pci1: i/o space, memory space enabled
pchb5 at pci0 dev 16 function 2
pchb5: ServerWorks CIOB-E PCI-X bridge (rev. 0x12)
pci2 at pchb5 bus 2
pci2: i/o space, memory space enabled
bge0 at pci2 dev 0 function 0: Broadcom BCM5704C Dual Gigabit Ethernet
bge0: interrupting at irq 16, event channel 7
bge0: ASIC BCM5704 A2 (0x2002), Ethernet address 00:0f:1f:66:55:47
brgphy0 at bge0 phy 1: BCM5704 1000BASE-T media interface, rev. 0
brgphy0: using BCM5704 DSP patch
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
bge1 at pci2 dev 0 function 1: Broadcom BCM5704C Dual Gigabit Ethernet
bge1: interrupting at irq 17, event channel 8
bge1: ASIC BCM5704 A2 (0x2002), Ethernet address 00:0f:1f:66:55:48
brgphy1 at bge1 phy 1: BCM5704 1000BASE-T media interface, rev. 0
brgphy1: using BCM5704 DSP patch
brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
pchb6 at pci0 dev 17 function 0
pchb6: ServerWorks CIOB-X2 PCI-X bridge (rev. 0x05)
pci3 at pchb6 bus 3
pci3: i/o space, memory space enabled
pchb7 at pci0 dev 17 function 2
pchb7: ServerWorks CIOB-X2 PCI-X bridge (rev. 0x05)
pci4 at pchb7 bus 4
pci4: i/o space, memory space enabled
amr0 at pci4 dev 3 function 0: AMI RAID <PERC 4/Di>
amr0: interrupting at irq 18, event channel 9
amr0: firmware 412W, BIOS H406, 128MB RAM
ld0 at amr0 unit 0: RAID 5, optimal
ld0: 273 GB, 35669 cyl, 255 head, 63 sec, 512 bytes/sect x 573030400 sectors
isa0 at pcib0
pckbc0 at isa0 port 0x60-0x64
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
bus 2 already attached
bus 4 already attached
Xen clock: using event channel 12
IPsec: Initialized Security Association Processing.
crypto: assign driver 0, flags 2
crypto: driver 0 registers alg 1 flags 0 maxoplen 0
crypto: driver 0 registers alg 2 flags 0 maxoplen 0
crypto: driver 0 registers alg 3 flags 0 maxoplen 0
crypto: driver 0 registers alg 4 flags 0 maxoplen 0
crypto: driver 0 registers alg 5 flags 0 maxoplen 0
crypto: driver 0 registers alg 17 flags 0 maxoplen 0
crypto: driver 0 registers alg 6 flags 0 maxoplen 0
crypto: driver 0 registers alg 7 flags 0 maxoplen 0
crypto: driver 0 registers alg 15 flags 0 maxoplen 0
crypto: driver 0 registers alg 8 flags 0 maxoplen 0
crypto: driver 0 registers alg 16 flags 0 maxoplen 0
crypto: driver 0 registers alg 9 flags 0 maxoplen 0
crypto: driver 0 registers alg 10 flags 0 maxoplen 0
crypto: driver 0 registers alg 13 flags 0 maxoplen 0
crypto: driver 0 registers alg 14 flags 0 maxoplen 0
crypto: driver 0 registers alg 11 flags 0 maxoplen 0
crypto: driver 0 registers alg 18 flags 0 maxoplen 0
atapibus0 at atabus1: 2 targets
cd0 at atapibus0 drive 0: <HL-DT-STDVD-ROM GDR8082N, , 0106> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(rccide0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33) 
(using DMA)
boot device: ld0
root on ld0a dumps on ld0b
mountroot: trying msdos...
mountroot: trying cd9660...
mountroot: trying ntfs...
mountroot: trying nfs...
mountroot: trying lfs...
mountroot: trying ext2fs...
mountroot: trying ffs...
root file system type: ffs
init: copying out path `/sbin/init' 11
wsdisplay0: screen 4 added (80x25, vt100 emulation)