Subject: Re: O/S Support for large [512Mb] PC systems
To: Jan B. Koum <jkb@best.com>
From: Matthew Jacob <mjacob@feral.com>
List: port-i386
Date: 06/20/1998 19:56:23
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Jan B. Koum wrote:
> To NetBSD people: please let me know of any large projects
> like the two above which involve NetBSD. I would like to add them to
> my argument when people tell me how NT is about to make our lives
> better.
I dunno if I consider myself exclusively a "NetBSD" person,
but I can give you some numbers.
For i386, See attachment #1.
For alpha, See attachments #2 and #3. #2 is a large memory
system. #3 is a medium large disk system (0.75TB).The latter
could be an i386 - in fact we've had that (we're just using
the alpha 4000s for there PCI speed for thruput on a HIPPI network).
Note also the data rate for writes on the ccd for the latter
as well. Not too shabby.
I only attach the alphas 'coz I think they're cool. With a 4-8
banger PPro, you could start seeing 'PCs' in this class too.
-matt
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Copyright (c) 1996, 1997 The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD NAStore_(1.3_ALPHA) (MSS3) #51: Tue Jun 16 02:44:59 PDT 1998
root@caves:/usr/src/sys/arch/i386/compile/MSS3
cpu0: family 6 model 1 step 7
cpu0: Intel Pentium Pro (686-class)
real mem = 67694592
avail mem = 61071360
using 851 buffers containing 3485696 bytes of memory
mainbus0 (root)
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0
pchb0: Intel 82441FX PCI and Memory Controller (PMC) (rev. 0x02)
pcib0 at pci0 dev 1 function 0
pcib0: Intel 82371SB PCI-to-ISA Bridge (PIIX3) (rev. 0x01)
Intel 82371SB IDE Interface (PIIX3) (IDE mass storage, interface 0x80) at pci0 dev 1 function 1 not configured
ppb0 at pci0 dev 9 function 0: Digital Equipment DECchip 21152 PCI-PCI Bridge (rev. 0x01)
pci1 at ppb0 bus 1
ahc0 at pci1 dev 4 function 0
ahc0: interrupting at irq 9
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16 SCBs
scsibus0 at ahc0 channel 0: 16 targets
ahc0: target 0 using 16Bit transfers
ahc0: target 0 synchronous at 10.0MHz, offset = 0x8
sd0 at scsibus0 targ 0 lun 0: <SEAGATE, ST19171W, 0023> SCSI2 0/direct fixed
sd0: 8683MB, 5268 cyl, 20 head, 168 sec, 512 bytes/sect x 17783112 sectors
ahc1 at pci1 dev 5 function 0
ahc1: interrupting at irq 11
ahc1: aic7880 Wide Channel B, SCSI Id=7, 16 SCBs
scsibus1 at ahc1 channel 0: 16 targets
ahc1: target 1 using 16Bit transfers
ahc1: target 1 synchronous at 10.0MHz, offset = 0x8
sd1 at scsibus1 targ 1 lun 0: <SEAGATE, ST19171W, 0023> SCSI2 0/direct fixed
sd1: 8683MB, 5268 cyl, 20 head, 168 sec, 512 bytes/sect x 17783112 sectors
de0 at pci0 dev 11 function 0
de0: interrupting at irq 10
de0: SMC 9332BDT 21140A [10-100Mb/s] pass 2.0
de0: address 00:00:c0:6a:a3:ef
ppb1 at pci0 dev 12 function 0: Digital Equipment DECchip 21050 PCI-PCI Bridge (rev. 0x02)
pci2 at ppb1 bus 2
ahc2 at pci2 dev 4 function 0
ahc2: interrupting at irq 11
ahc2: aic7880 Wide Channel A, SCSI Id=7, 16 SCBs
scsibus2 at ahc2 channel 0: 16 targets
ahc2: target 2 using 16Bit transfers
ahc2: target 2 synchronous at 10.0MHz, offset = 0x8
sd2 at scsibus2 targ 2 lun 0: <SEAGATE, ST19171W, 0023> SCSI2 0/direct fixed
sd2: 8683MB, 5268 cyl, 20 head, 168 sec, 512 bytes/sect x 17783112 sectors
ahc3 at pci2 dev 5 function 0
ahc3: interrupting at irq 10
ahc3: aic7880 Wide Channel B, SCSI Id=7, 16 SCBs
scsibus3 at ahc3 channel 0: 16 targets
ahc3: target 3 using 16Bit transfers
ahc3: target 3 synchronous at 10.0MHz, offset = 0x8
sd3 at scsibus3 targ 3 lun 0: <SEAGATE, ST19171W, 0023> SCSI2 0/direct fixed
sd3: 8683MB, 5268 cyl, 20 head, 168 sec, 512 bytes/sect x 17783112 sectors
ppb2 at pci0 dev 13 function 0: Digital Equipment DECchip 21050 PCI-PCI Bridge (rev. 0x02)
pci3 at ppb2 bus 3
ahc4 at pci3 dev 4 function 0
ahc4: interrupting at irq 9
ahc4: aic7880 Wide Channel A, SCSI Id=7, 16 SCBs
scsibus4 at ahc4 channel 0: 16 targets
ahc4: target 2 using 16Bit transfers
ahc4: target 2 synchronous at 10.0MHz, offset = 0x8
sd4 at scsibus4 targ 2 lun 0: <SEAGATE, ST34371W, 0484> SCSI2 0/direct fixed
sd4: 4148MB, 5172 cyl, 10 head, 164 sec, 512 bytes/sect x 8496884 sectors
ahc4: target 3 using 16Bit transfers
ahc4: target 3 synchronous at 10.0MHz, offset = 0x8
sd5 at scsibus4 targ 3 lun 0: <SEAGATE, ST34371W, 0484> SCSI2 0/direct fixed
sd5: 4148MB, 5172 cyl, 10 head, 164 sec, 512 bytes/sect x 8496884 sectors
ahc4: target 4 using 16Bit transfers
ahc4: target 4 synchronous at 10.0MHz, offset = 0x8
sd6 at scsibus4 targ 4 lun 0: <SEAGATE, ST34371W, 0484> SCSI2 0/direct fixed
sd6: 4148MB, 5172 cyl, 10 head, 164 sec, 512 bytes/sect x 8496884 sectors
ahc4: target 5 using 16Bit transfers
ahc4: target 5 synchronous at 10.0MHz, offset = 0x8
sd7 at scsibus4 targ 5 lun 0: <SEAGATE, ST34371W, 0484> SCSI2 0/direct fixed
sd7: 4148MB, 5172 cyl, 10 head, 164 sec, 512 bytes/sect x 8496884 sectors
ahc4: target 6 using 16Bit transfers
ahc4: target 6 synchronous at 10.0MHz, offset = 0x8
sd8 at scsibus4 targ 6 lun 0: <SEAGATE, ST34371W, 0484> SCSI2 0/direct fixed
sd8: 4148MB, 5172 cyl, 10 head, 164 sec, 512 bytes/sect x 8496884 sectors
ahc4: target 8 using 16Bit transfers
ahc4: target 8 synchronous at 10.0MHz, offset = 0x8
sd9 at scsibus4 targ 8 lun 0: <SEAGATE, ST34371W, 0484> SCSI2 0/direct fixed
sd9: 4148MB, 5172 cyl, 10 head, 164 sec, 512 bytes/sect x 8496884 sectors
ahc4: target 9 using 16Bit transfers
ahc4: target 9 synchronous at 10.0MHz, offset = 0x8
sd10 at scsibus4 targ 9 lun 0: <SEAGATE, ST34371W, 0484> SCSI2 0/direct fixed
sd10: 4148MB, 5172 cyl, 10 head, 164 sec, 512 bytes/sect x 8496884 sectors
ahc5 at pci3 dev 5 function 0
ahc5: interrupting at irq 11
ahc5: aic7880 Wide Channel B, SCSI Id=7, 16 SCBs
scsibus5 at ahc5 channel 0: 16 targets
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
lpt0 at isa0 port 0x378-0x37b irq 7
npx0 at isa0 port 0xf0-0xff: using exception 16
vt0 at isa0 port 0x60-0x6f irq 1
vt0: unknown cirrus, 80 col, color, 8 scr, mf2-kbd, [R3.32]
spkr0 at vt0 port 0x61
vt0: console
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
fd1 at fdc0 drive 1: density unknown
apm0 at mainbus0: Power Management spec V1.1
apm0: A/C state: on
apm0: battery charge state: no battery
biomask e40 netmask e40 ttymask ec2
boot device: sd0
root on sd0a dumps on sd0b
root file system type: ffs
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Copyright (c) 1996, 1997 The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD NAStore_(1.3_ALPHA) (MSS3) #55: Tue Jun 16 04:53:23 PDT 1998
root@jules.nas.nasa.gov:/space/NetBSD-mss3/src/sys/arch/alpha/compile/MSS3
AlphaServer 8400, 436MHz
8192 byte page size, 2 processors.
real mem = 2147483648 (2629632 reserved for PROM, 2144854016 used by NetBSD)
avail mem = 1874231296
using 26182 buffers containing 214482944 bytes of memory
mainbus0 (root)
cpu0 at mainbus0: ID 8 (primary), 21164A (pass 2)
cpu1 at mainbus0: ID 9, 21164A (pass 2)
tlsb0 at mainbus0
tlsb0 node 4: Dual CPU, 4MB cache, VID 8 -> cpu
gbus0 at tlsb0 node 4: Dual CPU, 4MB cache
mcclock0 at gbus0: mc146818 or compatible
tlsbmem0 at tlsb0 node 5: MS7CC Memory Module
kft0 at tlsb0 node 8: KFTIA I/O interface
dwlpx0 at kft0 hose 0: PCIA rev. 0, STD I/O not present, Direct DMA maps.
pci0 at dwlpx0 bus 0
isp0 at pci0 dev 0 function 0
isp0: Board Revision 1020, loaded F/W Revision 2.10
isp0: Differential Mode
isp0: devparm, W=wide, S=sync, T=Tag
isp0: interrupting at kn8ae irq 14 vector 0x8400 PCI Interrupt Pin A
scsibus0 at isp0: 16 targets
isp1 at pci0 dev 1 function 0
isp1: Board Revision 1020, loaded F/W Revision 2.10
isp1: Differential Mode
isp1: devparm, W=wide, S=sync, T=Tag
isp1: interrupting at kn8ae irq 14 vector 0x8401 PCI Interrupt Pin A
scsibus1 at isp1: 16 targets
de0 at pci0 dev 2 function 0
de0: interrupting at kn8ae irq 14 vector 0x8402 PCI Interrupt Pin A
de0: DEC 21040 [10Mb/s] pass 2.4
de0: address 00:00:f8:24:ce:e1
de0: enabling 10baseT port
fpa0 at pci0 dev 3 function 0: DEC DEFPA PCI FDDI SAS Controller
fpa0: FDDI address 08:00:2b:b9:f7:5a, FW=3.10, HW=1, SMT V7.2
fpa0: FDDI Port = S (PMD = ANSI Multi-Mode)
fpa0: interrupting at kn8ae irq 14 vector 0x8403 PCI Interrupt Pin A
isp2 at pci0 dev 4 function 0
isp2: Board Revision 1020, loaded F/W Revision 2.10
isp2: Differential Mode
isp2: devparm, W=wide, S=sync, T=Tag
isp2: interrupting at kn8ae irq 14 vector 0x8404 PCI Interrupt Pin A
scsibus2 at isp2: 16 targets
isp3 at pci0 dev 5 function 0
isp3: Board Revision 1020, loaded F/W Revision 2.10
isp3: Differential Mode
isp3: devparm, W=wide, S=sync, T=Tag
isp3: interrupting at kn8ae irq 14 vector 0x8405 PCI Interrupt Pin A
scsibus3 at isp3: 16 targets
sd0 at scsibus3 targ 0 lun 0: <DEC, RZ28 (C) DEC, D41C> SCSI2 0/direct fixed
sd0: 2007MB, 3045 cyl, 16 head, 84 sec, 512 bytes/sect x 4110480 sectors
sd1 at scsibus3 targ 1 lun 0: <DEC, RZ29B (C) DEC, 0016> SCSI2 0/direct fixed
sd1: 4091MB, 3708 cyl, 20 head, 113 sec, 512 bytes/sect x 8380080 sectors
sd2 at scsibus3 targ 2 lun 0: <DEC, RZ29B (C) DEC, 0016> SCSI2 0/direct fixed
sd2: 4091MB, 3708 cyl, 20 head, 113 sec, 512 bytes/sect x 8380080 sectors
sd3 at scsibus3 targ 3 lun 0: <DEC, RZ29B (C) DEC, 0016> SCSI2 0/direct fixed
sd3: 4091MB, 3708 cyl, 20 head, 113 sec, 512 bytes/sect x 8380080 sectors
cd0 at scsibus3 targ 4 lun 0: <DEC, RRD45 (C) DEC, 0436> SCSI2 5/cdrom removable
sd4 at scsibus3 targ 5 lun 0: <DEC, RZ29B (C) DEC, 0016> SCSI2 0/direct fixed
sd4: 4091MB, 3708 cyl, 20 head, 113 sec, 512 bytes/sect x 8380080 sectors
de1 at pci0 dev 6 function 0
de1: interrupting at kn8ae irq 14 vector 0x8406 PCI Interrupt Pin A
de1: DEC 21040 [10Mb/s] pass 2.4
de1: address 00:00:f8:24:9f:2f
de1: enabling 10baseT port
kft1 at tlsb0 node 7: KFTHA I/O interface
dwlpx1 at kft1 hose 2: PCIA rev. 1, STD I/O not present, Direct DMA maps.
pci1 at dwlpx1 bus 0
de2 at pci1 dev 0 function 0
de2: interrupting at kn8ae irq 14 vector 0x8320 PCI Interrupt Pin A
de2: SMC 9332BDT 21140A [10-100Mb/s] pass 2.0
de2: address 00:00:c0:7f:a1:ef
de2: enabling 100baseTX port
esh0 at pci1 dev 4 function 0: RoadRunner HIPPI
esh0: interrupting at kn8ae irq 14 vector 0x8324 PCI Interrupt Pin A
esh1 at pci1 dev 8 function 0: RoadRunner HIPPI
esh1: interrupting at kn8ae irq 14 vector 0x8328 PCI Interrupt Pin A
kft2 at tlsb0 node 6: KFTHA I/O interface
root on sd1a dumps on sd1b
root file system type: ffs
de0: link down: cable problem?
de1: link down: cable problem?
de2: link down: cable problem?
de2: enabling Full Duplex 100baseTX port
fpa0: Link Unavailable
esh0: startup runcode version 2.0.19, options 28
esh0: firmware up
esh0: startup runcode version 2.0.19, options 28
fpa0: Link Available
esh0: firmware up
esh0: link up
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DMESG:
Copyright (c) 1996, 1997 The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD NAStore_(1.3_ALPHA) (MSS3) #56: Wed Jun 17 04:53:20 PDT 1998
root@jules.nas.nasa.gov:/space/NetBSD-mss3/src/sys/arch/alpha/compile/MSS3
8192 byte page size, 1 processor.
real mem = 536870912 (2113536 reserved for PROM, 534757376 used by NetBSD)
avail mem = 463519744
using 6527 buffers containing 53469184 bytes of memory
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21164A (pass 2)
mcbus0 at mainbus0
mcmem0 at mcbus0 mid 1: Memory
mcpcia0 at mcbus0 mid 5: PCI Bridge
mcpcia0: Horse Revision 3, Left Handed Saddle Revision 3, CAP Revision 2
pci0 at mcpcia0 bus 0
ncr0 at pci0 dev 1 function 0: ncr 53c810 fast10 scsi
ncr0: interrupting at kn300 irq 16 PCI Interrupt Pin A
ncr0: minsync=25, maxsync=206, maxoffs=8, 16 dwords burst, normal dma fifo
ncr0: single-ended, open drain IRQ driver
ncr0: restart (scsi reset).
scsibus0 at ncr0: 8 targets
cd0 at scsibus0 targ 5 lun 0: <DEC, RRD46 (C) DEC, 0557> SCSI2 5/cdrom removable
probe(ncr0:5:1): 10.0 MB/s (100 ns, offset 8)
ppb0 at pci0 dev 2 function 0: Digital Equipment DECchip 21050 PCI-PCI Bridge (rev. 0x02)
pci1 at ppb0 bus 2
isp0 at pci1 dev 0 function 0
isp0: Board Revision 1020, loaded F/W Revision 2.10
isp0: devparm, W=wide, S=sync, T=Tag
isp0: interrupting at kn300 irq 0 PCI Interrupt Pin A
scsibus1 at isp0: 16 targets
sd0 at scsibus1 targ 0 lun 0: <DEC, RZ29B (C) DEC, 0016> SCSI2 0/direct fixed
sd0: 4091MB, 3708 cyl, 20 head, 113 sec, 512 bytes/sect x 8380080 sectors
de0 at pci0 dev 4 function 0
de0: interrupting at kn300 irq 8 PCI Interrupt Pin A
de0: DEC DE500-AA 21140A [10-100Mb/s] pass 2.0
de0: address 00:00:f8:1e:e2:2f
esh0 at pci0 dev 5 function 0: RoadRunner HIPPI
esh0: interrupting at kn300 irq 12 PCI Interrupt Pin A
mcpcia1 at mcbus0 mid 4: PCI Bridge
mcpcia1: Horse Revision 3, Left Handed Saddle Revision 3, CAP Revision 2
pci2 at mcpcia1 bus 0
pceb0 at pci2 dev 1 function 0: Intel 82375EB/SB PCI-EISA Bridge (PCEB) (rev. 0x15)
isp1 at pci2 dev 2 function 0
isp1: Board Revision 1040B, loaded F/W Revision 2.10
isp1: devparm, W=wide, S=sync, T=Tag
isp1: interrupting at kn300 irq 0 PCI Interrupt Pin A
scsibus2 at isp1: 16 targets
sd1 at scsibus2 targ 4 lun 1: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd1: 156260MB, 12594 cyl, 64 head, 141 sec, 512 bytes/sect x 320020992 sectors
S3 Trio32/64 (VGA display, revision 0x54) at pci2 dev 3 function 0 not configured
isp2 at pci2 dev 4 function 0
isp2: Board Revision 1040B, loaded F/W Revision 2.10
isp2: devparm, W=wide, S=sync, T=Tag
isp2: interrupting at kn300 irq 8 PCI Interrupt Pin A
scsibus3 at isp2: 16 targets
sd2 at scsibus3 targ 5 lun 0: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd2: 156260MB, 25188 cyl, 64 head, 32 sec, 512 bytes/sect x 320020992 sectors
eisa0 at pceb0
isa0 at pceb0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
mcclock0 at isa0 port 0x70-0x71: mc146818 or compatible
mcpcia2 at mcbus0 mid 7: PCI Bridge
mcpcia2: Horse Revision 3, Right Handed Saddle Revision 0, CAP Revision 2
pci3 at mcpcia2 bus 0
isp3 at pci3 dev 2 function 0
isp3: Board Revision 1040B, loaded F/W Revision 2.10
isp3: devparm, W=wide, S=sync, T=Tag
isp3: interrupting at kn300 irq 0 PCI Interrupt Pin A
scsibus4 at isp3: 16 targets
sd3 at scsibus4 targ 5 lun 0: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd3: 156260MB, 25188 cyl, 64 head, 32 sec, 512 bytes/sect x 320020992 sectors
sd4 at scsibus4 targ 5 lun 1: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd4: 156260MB, 12594 cyl, 64 head, 141 sec, 512 bytes/sect x 320020992 sectors
esh1 at pci3 dev 4 function 0: RoadRunner HIPPI
esh1: interrupting at kn300 irq 8 PCI Interrupt Pin A
mcpcia3 at mcbus0 mid 6: PCI Bridge
mcpcia3: Horse Revision 3, Right Handed Saddle Revision 0, CAP Revision 2
pci4 at mcpcia3 bus 0
isp4 at pci4 dev 2 function 0
isp4: Board Revision 1040B, loaded F/W Revision 2.10
isp4: devparm, W=wide, S=sync, T=Tag
isp4: interrupting at kn300 irq 0 PCI Interrupt Pin A
scsibus5 at isp4: 16 targets
sd5 at scsibus5 targ 4 lun 0: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd5: 156260MB, 12594 cyl, 64 head, 141 sec, 512 bytes/sect x 320020992 sectors
sd6 at scsibus5 targ 4 lun 1: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd6: 156260MB, 12594 cyl, 64 head, 141 sec, 512 bytes/sect x 320020992 sectors
isp5 at pci4 dev 3 function 0
isp5: Board Revision 1040B, loaded F/W Revision 2.10
isp5: devparm, W=wide, S=sync, T=Tag
isp5: interrupting at kn300 irq 4 PCI Interrupt Pin A
scsibus6 at isp5: 16 targets
sd7 at scsibus6 targ 5 lun 0: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd7: 156260MB, 12594 cyl, 64 head, 141 sec, 512 bytes/sect x 320020992 sectors
sd8 at scsibus6 targ 5 lun 1: <MEGADRV, EV1000, 0204> SCSI2 0/direct fixed
sd8: 156260MB, 12594 cyl, 64 head, 141 sec, 512 bytes/sect x 320020992 sectors
isp6 at pci4 dev 4 function 0
isp6: Board Revision 1040B, loaded F/W Revision 2.10
isp6: devparm, W=wide, S=sync, T=Tag
isp6: interrupting at kn300 irq 8 PCI Interrupt Pin A
scsibus7 at isp6: 16 targets
stray mcbus0 mid 4 PCI Slot 2 PCI Interrupt Pin A irq 0
stray mcbus0 mid 5 PCI Slot 1 PCI Interrupt Pin A irq 16
stray mcbus0 mid 6 PCI Slot 2 PCI Interrupt Pin A irq 0
stray mcbus0 mid 7 PCI Slot 2 PCI Interrupt Pin A irq 0
root on sd0a dumps on sd0b
root file system type: ffs
de0: enabling Full Duplex 100baseTX port
esh0: startup runcode version 2.0.19, options 28
esh0: firmware up
esh0: startup runcode version 2.0.19, options 28
esh0: firmware up
esh0: link up
SHELL STUFF:
Script started on Sat Jun 20 19:50:42 1998
isaac.nas.nasa.gov > df -k
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/sd0a 3550961 470015 2903397 14% /
mfs:146 96655 7 91815 0% /tmp
caves:/home 3985477 2903754 882449 77% /home
jules:/usr/src 4152880 873440 3071792 22% /usr/src
/dev/ccd0b 796843696 8 757001496 0% /mnt
isaac.nas.nasa.gov > root lmdd of=/mnt/file bs=64k count=5000
312.50 MB in 5.11 seconds (61.1845 MB/sec)
isaac.nas.nasa.gov > ^50^550
root lmdd of=/mnt/file bs=64k count=55000
3437.50 MB in 52.77 seconds (65.1443 MB/sec)
isaac.nas.nasa.gov > exit
exit
Script done on Sat Jun 20 19:52:13 1998
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