SUMMARY - SEAGATE ST41200N Format.dat Information

From: Karen Murphy - Denver Colorado 05-Oct-1993 1431 (murphy@cujo.enet.dec.com)
Date: Wed Oct 06 1993 - 10:31:19 CDT


        Re: SUMMARY FORMAT.DAT SEAGATE ST41200N 1.2GB DISK DRIVE

  I received several "GREAT" & "DIFFERENT" responses to my request for
the format.dat on the drive. Which proves how many different ways
we we can set them up. The responses are attached and well worth
keeping for future use, the format that worked for me on the 4/690
is as follows:

        PCYL: 1930
        NCYL: 1928
        ACYL: 2
        NHEADS: 15
        NSECT: 70
        RPM: 3600

The system is up, software us loaded and we're finally ready to roll, special
thanks to:
                Jeremy Barth
                Louise Brune
                Jim Maple
                T.J. Neputi
                Gail Anderson
                heas@chpc.org
                Stephen Miller
                Aline Runde
                Steve Grevemeyer

Responses Attached:


From: DECPA::"jbarth@tts.telerate.com" "Jeremy Barth" 5-OCT-1993 08:58:57.15
To: cujo::murphy
CC:
Subj: Re: Format.dat Entry for: Seagate ST41200N 1.2

Here are the numbers you'll need on the Sun:

PCYL: 1930
NCYL: 1928
ACYL: 2
NHEADS: 15
NSECT: 70
RPM: 3600

These are the only critical parameters. The others you can either
ignore or plug in any numbers you want.

By the way, you can get free technical info on any Seagate drive
from Seagate's FAX line: (408) 438-2620.

Good luck.

--------------------------------------------------------------
Jeremy Barth Internet: jbarth@tts.telerate.com
LAN Administrator Voice: (201) 938-4327
Dow Jones/Telerate FAX: (201) 938-4211
--------------------------------------------------------------
   


From: DECPA::"jmaple@smiley.mitre.org" 5-OCT-1993 07:01:54.10

Karen,

Here's a summary I put out awhile ago. I hope this helps.

My original Question...

>Hello Sun-Managers,
>
>I need a format.dat entry for a Seagate ST41200N WREN-7. Does anyone have a
>known working entry they could send me?
>

It appears that most managers have used the CDC Wren VII entry without any
problems. This entry didn't work for me. I appeared to have the same
problem that Larry Kelly identified. The problem was that format would not
format to the end of the disk and wouldn't write a label. Larry also
pointed out that he experienced problems with this drive and format on a
SS2 under SunOS releases prior to 4.1.3. I used his format.dat entry and it
worked great. Thanks Larry! He identified a patch that is supposed to
correct the problem, 100343-xx. I found a README file for the patch,
100343-05.README, on a system identified in the sun-managers FAQ.

 sasun1.epfl.ch in /pub/sun-patches

The patch README file identifies the symptoms I was experiencing, but,
mentions that it is obsoleted by 4.1.2 (I'm running 4.1.2 on a Sun IPX) ???
So, maybe there's another iteration of the same patch ??? Anyway, I
haven't tried installing the patch and will just wait until I can upgrade
to 4.1.3. The disk works fine now as is.

Most managers who replied where using the following entry...

disk_type = "CDC Wren VII 94601-12G" \
       : ctlr = SCSI : fmt_time = 4 \
       : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \
       : ncyl = 1703 : acyl = 2 : pcyl = 1931 : nhead = 15 : nsect = 80 \
       : rpm = 3597 : bpt = 41301

Here's the entry from Larry that worked for me...

disk_type = "CDC Wren VII 94601-12G-modified" \
        : ctlr = MD21 : fmt_time = 4 \
        : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \
        : ncyl = 1690 : acyl = 2 : pcyl = 1931 : nhead = 15 : nsect = 80 \
        : rpm = 3597 : bpt = 41301

Another tidbit from Larry that saved me some time...

You can play with this by increaseing the number of cylinders, (ncyl),
number of
heads (nheads) and/or number of sectors (nsect) a little at a time
until you can write a label.

SCSI addresses the disk by using block numbers. The highest block number
is ncyl * nheads * nsect. This times 512 is the size in bytes.

I also want to say that this list is great! I've seen a lot of good
information pass through this list.

Thanks to the following for the replys:

From: cc_koper@rcvie.co.at (Koper Zangocyan)
From: myk@artel.com (Mike Steadman)
From: ldk@udev.cdc.com (ld kelley x-6857)
From: tommy@boole.att.com
From: morrow@cns.ucalgary.ca (Bill Morrow)
From: Phill St-Louis <phill2@hivnet.ubc.ca>
From: sjf@mod.dsto.gov.au (Stephen Fitzgerald)
From: trdlnk!mike@uunet.UU.NET (Michael Sullivan)

====================================================================
Jim Maple | Phone....: 703-883-3303
Operations Administrator | Fax......: 703-883-1397
The MITRE Corporation | E-Mail...: jmaple@mitre.org
Secure Information Technology (G023)|-------------------------------
7525 Colshire Drive. |"If you don't know where you're
McLean, VA 22102 | going, all roads will get you
Mail Stop: Z231 | there" - Unknown
====================================================================


From: DECPA::"ga@aiai.edinburgh.ac.uk" "Gail Anderson" 5-OCT-1993 07:49:54.02

We're using appended entry for 2 of ST41600N on 4/260 OS 4.1.1revA -
sending it in case it's similar enough to be of help.

           Gail

---
disk_type = "SEAGATE ELITE ST41600N" \
        : ctlr = MD21 : fmt_time = 4 \
        : ncyl =  2099 : acyl = 2 : pcyl = 2101 : nhead = 17 : nsect = 75 \
        : rpm = 5400 : bpt = 50400

From: DECPA::"grevemey@vela.acs.oakland.edu" "Steven E. Grevemeyer" 5-OCT-1993 09:19:38.31 To: cujo::murphy CC: Subj: Re: Format.dat Entry for: Seagate ST41200N 1.2

> > > Desperately seeking format.dat for the Seagate ST41200N 1.2GB disk drive, can > you help? > > Working on a 4/690 Server w/Sun_OS 4.1.3 w/4ea Seagate ST41200N's . Any and > all help would be greatly appreciated. > > Thanks > Karen >

From: DECPA::"neputi@inlatlas.den.mmc.com" "T.J. Neputi" 5-OCT-1993 09:27:55.10 To: cujo::murphy CC: Subj: Re: Format.dat Entry for: Seagate ST41200N 1.2

Morning Murph,

I also have some of the ST4100N disks. When I asked fkor a format.dat from the group it made the disk a little short of the 1.2 gbyte.

This listing works and yields the maax space on the disk....

2096 cylinders 2 alt. cylinders 17 heads 75 sectors

Hope this helps,

T.J.

From: DECPA::"louis@andataco.com" "Dances on keyboards" 5-OCT-1993 09:45:57.44 To: cujo::murphy CC: Subj: re: Format.dat Entry for: Seagate ST41200N 1.2

Here's what we use. Apparently you didn't get the drive from us, but we'll forgive you!

disk_type = "ANDATACO 120S5 Seagate ST41200N" \ : ctlr=SCSI:fmt_time=30 \ : ncyl=1929: pcyl=1931: nhead=15: nsect=69: acyl=2 \ : rpm=3600:bpt=40089 partition = "ANDATACO 120S5 Seagate ST41200N" \ : disk = "ANDATACO 120S5 Seagate ST41200N" :ctlr = SCSI \ : a = 0, 15525 : b = 15, 62100 : c = 0, 1996515 \ : g = 75, 639630 : h = 693, 1279260

Bikes on the road. Cars in the gutter. Louis M. Brune ANDATACO louis@andataco.com 10140 Mesa Rim Road 619-453-9191 x1601 San Diego, CA. 92121

From: DECPA::"stevem@csdc02.orl.mmc.com" "Stephen Miller" 5-OCT-1993 10:31:45.11 To: cujo::murphy CC: Subj: Re: Format.dat Entry for: Seagate ST41200N 1.2

|------------------------------------------------------------------------------|

disk_type = "Seagate ST42100N - Wren 9" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 2574 : acyl = 3 : pcyl = 2577 : nhead = 15 : nsect = 96 \ : rpm = 3600 : bpt = 57200

partition = "Seagate ST42100N - Wren 9" \ : disk = "Seagate ST42100N - Wren 9" : ctlr = MD21 \ : a = 0, 0 : b = 0, 0 : c = 0, 3706560 : d = 0, 0 \

-------------------------------------------------------------------------------- -- _/_/_/ Stephen Miller /_/_/ stevem@csdc02.orl.mmc.com _/_/ Martin Marietta Information Systems / Orlando, Florida 32811-0385 / Voice: 407/826-1348 Fax: x6230 --------------------------------------------------------------------------------

From: DECPA::"runde@mms.com" "Aline H. Runde - MicroModule Systems" 5-OCT-1993 12:02:30.15 To: cujo::murphy CC: Subj: Re: Format.dat Entry for: Seagate ST41200N 1.2

Hi Karen,

I thought this may become handy for you, there is no format of the disk that you asked for but you can call the numbers for info you need.

Hope this helps, Aline...

# $Id: format.dat,v 1.49 1993/08/17 15:17:01 jdd Exp $ # # Maintained by John DiMarco (jdd@cdf.toronto.edu) # University of Toronto, CDF # # based on one dated October 5, 1992 by George Neville-Neil DEC WSL # (gnn@cs.berkeley.edu) # # This file was built using a base format.dat file and added to using # format.dat entries mailed in from various people on the Internet. # # DISCLAIMER: This is provided as a public service to sun managers. Neither # I nor anyone else guarantees the correctness of these entries. # # All attempts have been made to eliminate duplicate information. # # Most of the comments came from the suppliers of the data and are not # mine. # # If you come across any errors or wish to add new entries, please send # email to: sun-managers-format@eecs.nwu.edu # # This file is available for anonymous ftp from ra.mcs.anl.gov in # /sun-managers/format.dat. # # If the drive you want isn't here, you can contact the manufacturer. # Some manufacturers run Bulletin Board systems: # # Fujitsu America BBS 408 944 9899 # Seagate BBS USA/Can 408 438 8771 # Seagate BBS England 44 62 847 8011 # Seagate BBS Germany 49 89 140 9331 # Seagate BBS Singapore 65 292 6973 # Seagate BBS Australia 61 2 756 2359 # Maxtor BBS 303 678 2222 # Micropolis BBS 818 709 3310 # Quantum BBS 408 434 1664 # Conner BBS 408 456 4415 / 408 456 3200 # # It is also possible to contact drive manufacturers by telephone. # Some relevant numbers are: # # Fujitsu USA 800-626-4686 # 408-432-1300 # 408-433-3855 (fax) # Fujitsu Canada 416-602-5454 # 800-263-7091 # Hitachi USA 800-HIT-ACHI # Maxtor USA 800-2MA-XTOR # Micropolis USA 800-395-3748 # Seagate USA 800-468-3472 # 408-438-8222 # Seagate FAX 408-438-8137 # Seagate FAXBACK 408-438-2620 # Quantum USA 408-894-4000 # 408-432-1100 # Quantum FAX 408-943-0689 # Conner USA 408-456-3247 # 408-456-4500 # Conner FAXBACK 408-456-4903 # # TIPS for rolling your own format.dat # # For SCSI disks, any combination of cylinders, heads and sectors that does # not add up to more than the rated formatted capacity of the drive # will usually work, because the SCSI specification hides most of the drive # details from the host. # # NEW: typically a drive's characteristics can be queried via the SCSI # protocol. It is possible to write a program to automatically query # a SCSI drive, then generate a format.dat entry for it. One # such program is "scsiping", by Poul-Henning Kamp, available for # anonymous ftp from ra.mcs.anl.gov:/sun-managers/scsiping.shar.Z # # For SunOS 4.1.3 and 5.x, replace all occurrences of "MD21" by "SCSI".

# # This is the search path for 'format'. It contains all the disks that # will be searched for if no disk list is given on the command line. #

search_path = xd0, xd1, xd2, xd3, xd4, xd5, xd6, xd7, xd8, xd9, xd10, xd11, \ xd12, xd13, xd14, xd15, xy[0-3], sd[0-7], sd8, sd9, sd10, \ sd11, sd12, sd13, sd14, sd15, id0[0-3][0-7]

# # This is the list of supported disks for the Xylogics 450/451 controller. # disk_type = "Fujitsu-M2312K" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 587 : acyl = 2 : pcyl = 589 : nhead = 7 : nsect = 32 \ : rpm = 3600 : bpt = 20480 : bps = 621 : drive_type = 1

disk_type = "Fujitsu-M2284/M2322" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 821 : acyl = 2 : pcyl = 823 : nhead = 10 : nsect = 32 \ : rpm = 3600 : bpt = 20480 : bps = 621 : drive_type = 2

disk_type = "Fujitsu-M2351 Eagle" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 840 : acyl = 2 : pcyl = 842 : nhead = 20 : nsect = 46 \ : rpm = 3961 : bpt = 28160 : bps = 595 : drive_type = 0

disk_type = "Fujitsu-M2333" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 821 : acyl = 2 : pcyl = 823 : nhead = 10 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600 : drive_type = 3

disk_type = "Fujitsu-M2361 Eagle" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 840 : acyl = 2 : pcyl = 842 : nhead = 20 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600 : drive_type = 3

disk_type = "CDC EMD 9720" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 1147 : acyl = 2 : pcyl = 1217 : nhead = 10 : nsect = 48 \ : rpm = 3600 : bpt = 30240 : bps = 613 : drive_type = 1

disk_type = "Hitachi DK815-10" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 1735 : acyl = 2 : pcyl = 1737 : nhead = 15 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600 : drive_type = 1

disk_type = "NEC D2363" \ : ctlr = XY450 : fmt_time = 4 \ : ncyl = 964 : acyl = 2 : pcyl = 1024 : nhead = 27 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600 : drive_type = 2

# # This is the list of supported disks for the Xylogics 7053 controller. # disk_type = "Fujitsu-M2351 Eagle" \ : ctlr = XD7053 \ : ncyl = 840 : acyl = 2 : pcyl = 842 : nhead = 20 : nsect = 46 \ : rpm = 3961 : bpt = 28160 : bps = 595

disk_type = "Fujitsu-M2333" \ : ctlr = XD7053 \ : ncyl = 821 : acyl = 2 : pcyl = 823 : nhead = 10 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600

disk_type = "Fujitsu-M2361 Eagle" \ : ctlr = XD7053 \ : ncyl = 840 : acyl = 2 : pcyl = 842 : nhead = 20 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600

disk_type = "CDC EMD 9720" \ : ctlr = XD7053 \ : ncyl = 1147 : acyl = 2 : pcyl = 1217 : nhead = 10 : nsect = 48 \ : rpm = 3600 : bpt = 30240 : bps = 613

disk_type = "Hitachi DK815-10" \ : ctlr = XD7053 \ : ncyl = 1735 : acyl = 2 : pcyl = 1737 : nhead = 15 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600

disk_type = "NEC D2363" \ : ctlr = XD7053 \ : ncyl = 964 : acyl = 2 : pcyl = 1024 : nhead = 27 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600

disk_type = "Fujitsu-M2372K" \ : ctlr = XD7053 \ : ncyl = 743 : acyl = 2 : pcyl = 745 : nhead = 27 : nsect = 67 \ : rpm = 3600 : bpt = 40960 : bps = 600

disk_type = "CDC 9720-850" \ : ctlr = XD7053 \ : ncyl = 1358 : acyl = 2 : pcyl = 1360 : nhead = 15 : nsect = 66 \ : rpm = 3600 : bpt = 41088 : bps = 610

# # From megatek!randy@suntan.West # # works great on a 4/300

disk_type = "Sabre ST82500J" \ : ctlr = XD7053 \ : ncyl = 2609 : acyl = 2 : pcyl = 2611 : nhead = 19 : nsect = 82 \ : rpm = 3600 : bpt = 50400 : bps = 604 # # This is the list of supported disks for the Emulex MD21 controller. # disk_type = "Micropolis 1355" \ : ctlr = MD21 \ : ncyl = 1018 : acyl = 2 : pcyl = 1024 : nhead = 8 : nsect = 34 \ : rpm = 3600 : bpt = 20832

disk_type = "Toshiba MK 156F" \ : ctlr = MD21 \ : ncyl = 815 : acyl = 2 : pcyl = 830 : nhead = 10 : nsect = 34 \ : rpm = 3600 : bpt = 20832

disk_type = "Micropolis 1558" \ : ctlr = MD21 \ : ncyl = 1218 : acyl = 2 : pcyl = 1224 : nhead = 15 : nsect = 35 \ : rpm = 3600 : bpt = 20833

disk_type = "Micropolis 1598-15" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 15 : asect = 8 : atrks = 45 \ : ncyl = 1931 : acyl = 3 : pcyl = 1928 : nhead = 15 : nsect = 70 \ : rpm = 3600 : bpt = 41664

# # Following is a list of sample embedded SCSI disk configurations. # disk_type = "Quantum ProDrive 80S" \ : ctlr = MD21 : fmt_time = 1 \ : cache = 0x07 : trks_zone = 6 : atrks = 0 : asect = 1 \ : ncyl = 832 : acyl = 2 : pcyl = 834 : nhead = 6 : nsect = 34 \ : rpm = 3662 : bpt = 16896

disk_type = "Micropolis 1588-15" \ : ctlr = MD21 \ : cache = 0x10 : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1614 : acyl = 2 : pcyl = 1632 : nhead = 15 : nsect = 54 \ : rpm = 3600 : bpt = 31410

disk_type = "Seagate (CDC) Wren V 94181-702" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 15 : asect = 2 \ : ncyl = 1543 : acyl = 2 : pcyl = 1545 : nhead = 15 : nsect = 48 \ : rpm = 3592 : bpt = 33408

disk_type = "Seagate (CDC) Wren VI 94191-766" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1659 : acyl = 2 : pcyl = 1661 : nhead = 15 : nsect = 52 \ : rpm = 3600 : bpt = 31410

disk_type = "Seagate (CDC) Wren VII 94601-12G" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1703 : acyl = 2 : pcyl = 1931 : nhead = 15 : nsect = 80 \ : rpm = 3597 : bpt = 41301

# Wren 8 - from Tim Kohler <tim@pnge.psu.edu> # disk_type = "Seagate (CDC) Wren VIII ST41650N" \ : ctlr = MD21 \ : cache = 0x11 : trks_zone = 15 : asect = 3 \ : ncyl = 2070 : acyl = 2 : pcyl = 2072 : nhead = 15 : nsect = 89 \ : rpm = 3597 : bpt = 45568

# Yes, this is a duplicate entry. If you're running SunOS 4.1.1 or earlier # on a sun4c (Sparcstation SLC/ELC/1/1+/IPC/IPX/2 without the patch for # large SCSI disks, problems arise for SCSI disks with a formatted capacity # greater than 2^21-1 bytes (1GB). Since the Wren VII is pretty close to # that anyways, here's an entry for it that stays within the limit.

disk_type = "Seagate (CDC) Wren VII 94601-1.2G SunOS 4.1.1" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1925 : acyl = 2 : pcyl = 1927 : nhead = 15 : nsect = 70 \ : rpm = 3597 : bpt = 41301

disk_type = "Maxtor XT-8380S" \ : ctlr = MD21 \ : cache = 0x11 : trks_zone = 8 : asect = 3 \ : ncyl = 1626 : acyl = 2 : pcyl = 1632 : nhead = 8 : nsect = 53 \ : rpm = 3600 : bpt = 31410

disk_type = "Maxtor XT-8760S" \ : ctlr = MD21 \ : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1614 : acyl = 2 : pcyl = 1632 : nhead = 15 : nsect = 54 \ : rpm = 3600 : bpt = 31410

# WARNING: this disk must be driven in hard sector mode and hard-configured # for 52 sectors/track. # disk_type = "Maxtor XT-8760E" \ : ctlr = MD21 \ : ncyl = 1616 : acyl = 6 : pcyl = 1632 : nhead = 15 : nsect = 50 \ : rpm = 3600 : bpt = 31410

partition = "Maxtor XT-8760E" \ : disk = "Maxtor XT-8760E" : ctlr = MD21 \ : a = 0, 97500 : b = 878, 63750 : c = 0, 1212000 : g = 130, 561000 \ : d = 130, 280500 : e = 504, 280500 : f = 963, 489750 : h = 0, 658500

# # This is the list of Sun supported disks for embedded SCSI. #

disk_type = "CDC Wren IV 94171-344" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 9 : asect = 3 \ : ncyl = 1545 : acyl = 2 : pcyl = 1549 : nhead = 9 : nsect = 46 \ : rpm = 3600 : bpt = 20833

# # Note: "SUN0999" entries constitute a "least common denominator" across # all drives of the appropriate size that Sun ships. Sun may # ship similarly sized drives from several different manufacturers, # maintaining plug-and-play replaceability by using a generic "SUN0999" # entry that works on all of them. It is sometimes possible to get a # little more space or slightly better performance by using the entry # for the disk manufacturer rather than the generic Sun entry.

disk_type = "SUN0104" \ : ctlr = MD21 : fmt_time = 1 \ : trks_zone = 6 : atrks = 0 : asect = 1 \ : ncyl = 974 : acyl = 2 : pcyl = 1019 : nhead = 6 : nsect = 35 \ : rpm = 3662 : bpt = 16896

disk_type = "SUN0121" \ : ctlr = MD21 \ : ncyl = 1520 : acyl = 2 : pcyl = 1530 : nhead = 4 : nsect = 39 \ : rpm = 3575 : bpt = 19968

disk_type = "SUN0207" \ : ctlr = MD21 \ : trks_zone = 9 : atrks = 2: asect = 4 \ : ncyl = 1254 : acyl = 2 : pcyl = 1272 : nhead = 9 : nsect = 36 \ : rpm = 3600 : bpt = 18432

disk_type = "SUN0327" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 9 : asect = 3 \ : ncyl = 1545 : acyl = 2 : pcyl = 1549 : nhead = 9 : nsect = 46 \ : rpm = 3600 : bpt = 20833

disk_type = "SUN0424" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 9 : asect = 2 \ : ncyl = 1151 : acyl = 2 : pcyl = 2500 : nhead = 9 : nsect = 80 \ : rpm = 4400 : bpt = 26000

disk_type = "SUN0535" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 1866 : acyl = 2 : pcyl = 2500 : nhead = 7 : nsect = 80 \ : rpm = 5400 : bpt = 31370

disk_type = "SUN0669" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1614 : acyl = 2 : pcyl = 1632 : nhead = 15 : nsect = 54 \ : rpm = 3600 : bpt = 31410

disk_type = "Sun1.0G" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1703 : acyl = 2 : pcyl = 1931 : nhead = 15 : nsect = 80 \ : rpm = 3597 : bpt = 41301

disk_type = "SUN2.1G" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 2733 : acyl = 2 : pcyl = 3500 : nhead = 19 : nsect = 80 \ : rpm = 5400 : bpt = 44823

# # Maxtor Xt-8610E notes: # # The drive is physically set to be hard-sectored at 53 sectors per track # as recommended by the emulex manual. However, the OS apparently wants # a sector per track for sparing, hence the number 52! # disk_type = "Maxtor XT-8610E" \ : ctlr = MD21 \ : ncyl = 1626 : acyl = 2 : pcyl = 1632 : nhead = 12 : nsect = 52 \ : rpm = 3600 : bpt = 31410

# Entry seems to work, but loses 10 Mbytes or so. # disk_type = "Seagate ST1239N SWIFT" \ : ctlr = MD21 \ : ncyl = 1264 : acyl = 2 : pcyl = 1266 : nhead = 9 \ : nsect = 35: rpm = 3600 : bpt=20232 :

# done three of these drive with this format.dat entry, so far no problems. # disk_type = "Hitachi DK516C-16a" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 2 : atrks = 15 \ : ncyl = 2172 : acyl = 2 : pcyl = 2174 : nhead = 15 : nsect = 80 \ : rpm = 3600 : bpt = 48526

# # From alan@metadigm.co.uk (Alan McRae) # # If anyone has a working format.dat entry for this drive please email me # a copy and I will compare them. The entry in the format.faq is wrong # as nsect should be 81 (not 80). (Or tell me I am wrong, 81 works OK). # disk_type = "Hitachi DK516C-16b" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 2 : atrks = 15 \ : ncyl = 2172 : acyl = 2 : pcyl = 2174 : nhead = 15 : nsect = 81\ : rpm = 3600 : bpt = 48526

disk_type = "Maxtor LXT-200S" \ : ctlr = MD21 : fmt_time = 1 \ : trks_zone = 1 : atrks = 0 : asect = 1 \ : ncyl = 1117 : acyl = 2 : pcyl = 1119 : nhead = 7 : nsect = 43 \ : rpm = 3600 : bpt = 17000

# # From Karen Casella (kcasella@maxtor.com) at Maxtor Corp. # courtesy of Ken Lam (lam@jove.cofc.edu) # disk_type = "Maxtor LXT-340SY" \ : ctlr = MD21 \ : ncyl = 1355 : acyl = 2 : pcyl = 1546 : nhead = 7 : nsect = 70 \ : rpm = 3600 : bpt = 35840

# # From Larry D. Kelley (ldk@udev.cdc.com) # disk_type = "Maxtor LXT535ST" \ : cache = 0x00 \ : ctlr = MD21 : fmt_time = 4 : atrks = 7 \ : ncyl = 1547 : acyl = 5 : pcyl = 1552 : nhead = 11 \ : nsect = 61 : rpm = 3600 : bpt = 31370

partition = "Maxtor LXT535ST" \ : disk = "Maxtor LXT535ST" : ctlr = MD21 \ : c = 0, 1038037

# # From: Peter Ilieve peter@memex.co.uk #

disk_type = "HP 97549T" \ : ctlr = MD21 : fmt_time = 4 \ : asect = 1 \ : ncyl = 1909 : acyl = 2 : pcyl = 1921 : nhead = 16 : nsect = 64 \ : rpm = 4002 : bpt = 38350

disk_type = "HP 97558" \ : ctlr = MD21 : fmt_time = 4 \ : asect = 0 : atrks = 26 \ : ncyl = 1933 : acyl = 2 : pcyl = 1962 : nhead = 15 : nsect = 72 \ : rpm = 4002 : bpt = 42840

disk_type = "HP 97556" \ : ctlr = MD21 : fmt_time = 4 \ : asect = 0 : atrks = 26 \ : ncyl = 1668 : acyl = 2 : pcyl = 1697 : nhead = 11 : nsect = 72 \ : rpm = 4002 : bpt = 42840

disk_type = "HP 97560" \ : ctlr = MD21 : fmt_time = 4 \ : asect = 0 : atrks = 26 \ : ncyl = 1933 : acyl = 2 : pcyl = 1962 : nhead = 19 : nsect = 72 \ : rpm = 4002 : bpt = 42840

# I didn't see the SUN1.3G from 4.1.2. I am using it on a factory # formatted Seagate ST41600N # disk_type = "SUN1.3G" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 17 : asect = 6 : atrks = 17 \ : ncyl = 1965 : acyl = 2 : pcyl = 3500 : nhead = 17 : nsect = 80 \ : rpm = 5400 : bpt = 44823

# # This is the list of supported disks for the Adaptec ACB4000 controller. # disk_type = "Micropolis 1304" \ : ctlr = ACB4000 \ : ncyl = 825 : acyl = 5 : pcyl = 830 : nhead = 6 : nsect = 17 \ : rpm = 3600 : bpt = 10416 : skew = 2 : precomp = 400

disk_type = "Micropolis 1325" \ : ctlr = ACB4000 \ : ncyl = 1022 : acyl = 2 : pcyl = 1024 : nhead = 8 : nsect = 17 \ : rpm = 3600 : bpt = 10416 : skew = 2 : precomp = 1024

disk_type = "Maxtor XT-1050" \ : ctlr = ACB4000 \ : ncyl = 1020 : acyl = 4 : pcyl = 1024 : nhead = 5 : nsect = 17 \ : rpm = 3600 : bpt = 10416 : skew = 2 : precomp = 1024

disk_type = "Fujitsu M2243AS" \ : ctlr = ACB4000 \ : ncyl = 752 : acyl = 2 : pcyl = 754 : nhead = 11 : nsect = 17 \ : rpm = 3600 : bpt = 10416 : skew = 2 : precomp = 754

disk_type = "Vertex V185" \ : ctlr = ACB4000 \ : ncyl = 1163 : acyl = 3 : pcyl = 1166 : nhead = 7 : nsect = 17 \ : rpm = 3600 : bpt = 10416 : skew = 2 : precomp = 1166

# Format.dat 1.26 of 89/09/06, from a 490, shows Sun support of the # following Imprimis drives on either the SMD-4 or ISP-80 (Sun IPI-2) # controllers:

# The 3 disks shown are, respectively, the Sabre 9720-368, 9720-850, # and 9720-1230. disk_type = "CDC EMD 9720" \ : ctlr = XD7053 \ : ncyl = 1147 : acyl = 2 : pcyl = 1217 : nhead = 10 : nsect = 48 \ : rpm = 3600 : bpt = 30240 : bps = 613 disk_type = "CDC 9720-850" \ : ctlr = XD7053 \ : ncyl = 1358 : acyl = 2 : pcyl = 1360 : nhead = 15 : nsect = 66 \ : rpm = 3600 : bpt = 41088 : bps = 610

# We are using a number of 1004Mb drives (IBM 3.5 inch, quite *fast*) # distributed by Acropolis Systems, Inc. # These entries work for us on 4/60s and 4/75's and equivalent entries work on # HP9000/700s. Enjoy!

disk_type = "ASI-1.0GIBM"\ :ctlr=MD21:fmt_time=4\ :cache=0x11:trks_zone=15:asect=5:atrks=30\ :ncyl=1632:acyl=2:pcyl=1925:nhead=15:nsect=80\ :rpm=4316:bpt=41664

# From jpd@ucs.usl.edu # #I'm using the following which yields 1.4GB effective:

disk_type = "Micropolis 1908 (1.6GB SCSI-2)" \ : ctlr = MD21 : fmt_time = 5 \ : trks_zone = 15 : atrks = 45 : asect = 8 \ : ncyl = 1890 : acyl = 3 : pcyl = 2112 : nhead = 15 \ : nsect = 95 : rpm = 5400 : bpt = 48640

# From M.Lim@anu.edu.au # # Here is an entry for a Wren IX I posted to sun-managers recently # # It works on my SunOS 4.1.x systems. #

disk_type = "Seagate ST42100N - Wren 9" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 2574 : acyl = 3 : pcyl = 2577 : nhead = 15 : nsect = 96 \ : rpm = 3600 : bpt = 57200

partition = "Seagate ST42100N - Wren 9" \ : disk = "Seagate ST42100N - Wren 9" : ctlr = MD21 \ : a = 0, 0 : b = 0, 0 : c = 0, 3706560 : d = 0, 0 \ : e = 0, 0 : f = 0, 0 : g = 0, 0 : h = 0, 0

# # From jdd@cdf.toronto.edu #

disk_type = "Fujitsu M2263SA" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 1 : atrks = 10 \ : ncyl = 1652 : acyl = 2 : pcyl = 1658 : nhead = 15 : nsect = 53 \ : rpm = 3600 : bpt = 31296

# # From nir@ca44.zoran.hellnet.org # # I couldn't find a Fujitsu 2266SA 1.2GB entry in your format.faq. # I recently installed such a disk, and tried some entries sugested both from # my dealer, and from The Net. # # The best results I got was by using:

disk_type = "Fujitsu M2266SA 1.2GB" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 1 : atrks = 10 \ : ncyl = 1652 : acyl = 2 : pcyl = 1658 : nhead = 15 : nsect = 85 \ : rpm = 3600 : bpt = 50830

# # From: John DiMarco (jdd@cdf.toronto.edu) # # Yes, this is a duplicate entry. If you're running SunOS 4.1.1 or earlier # on a sun4c (Sparcstation SLC/ELC/1/1+/IPC/IPX/2 without the patch for # large SCSI disks, problems arise for SCSI disks with a formatted capacity # greater than 2^21-1 bytes (1GB). Since the Fujitsu 2266 is pretty # close to that anyways, here's a format entry for the 2266 that stays # within the limit. Parameters courtesy of Ian Watt from Fujitsu Canada

disk_type = "Fujitsu M2266SA 1GB" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 1642 : acyl = 2 : pcyl = 1658 : nhead = 15 : nsect = 85 \ : rpm = 3600 : bpt = 50910

# From:

# Falcon Systems Inc. # 5816 Roseville Road # Sacramento CA 95842 # (916) 344-1221 disk_type = "Micropolis 1624-669MB" \ : ctlr = MD21 \ : fmt_time = 4 : trks_zone = 7 : asect = 4 : atrks = 21 \ : ncyl = 1643 : acyl = 3 : pcyl = 2112 : nhead = 7 : nsect = 114 \ : rpm = 3600 : bpt = 58368 # # From: poirot@mickey.jsc.nasa.gov (Daniel Poirot) # # I have just installed five Seagate ST3283N in different SPARC 1+ and 2 # machines. These drives are 'FAST SCSI' and format out to 240 Meg. The # following format.dat entry works fine for me!

disk_type = "SeagateST3283N" \ : ctlr = MD21 \ : trks_zone = 5 : atrks = 0: asect = 0 \ : ncyl = 1689 : acyl = 2 : pcyl = 1691 : nhead = 5 : nsect = 57 \ : rpm = 4500 : bpt = 29184

# # From br@melb.bull.oz.au (Bret Robinson) # disk_type = "Maxtor XT-4380S" \ : ctlr = MD21 \ : ncyl = 1202 : acyl = 2 : pcyl = 1224 : nhead = 15 : nsect = 36 \ : rpm = 3600 : bpt = 18432

# # From : Philip Brown <philb@soda.berkeley.edu> # # #Note that this is for the ESDI disk. #with an "ASDI" controller. although we fake it be be an MD21. ignore #the final error about vendor-specific error. it really formats. # also, when you label it, it is 90% likely to lock up the # SCSI bus for a bit. try labeling immediately after. it should 99% #likely work. don't ask me why. but from then on, you should #have virtually no troubles with the drive. #note also that this has NOTHING to do #with the actual parameters of the drive. Which, I might add, are: # 10 heads, 6 disks, # 823 cylinders, variable sector size.

disk_type = "Fujitsu M2246E"\ : ctlr = MD21 : fmt_time = 1 \ : trks_zone = 6 : atrks = 0 : asect = 1 \ : ncyl = 1196 : acyl = 2 : pcyl = 1198 : nhead = 6 : nsect = 35 \ : rpm = 3662 : bpt = 16896

partition = "Fujitsu M2246E" \ : disk = "Fujitsu M2246E" : ctlr = MD21 \ : a = 0 , 16170 : b = 77,28140 : c = 0, 251160 : g = 211,206850

# # From exudnw@exu.ericsson.se (Dave Williams) # disk_type = "Fujitsu M2624FA" \ : ctlr = MD21 \ : trks_zone = 11 : atrks = 11 : asect = 3 \ : ncyl = 1440 : acyl = 2 : pcyl = 1442 : nhead = 11 \ : nsect = 64 : rpm = 4400 : bpt = 35840

partition = "Fujitsu M2624FA" \ : disk = "Fujitsu M2624FA" : ctlr = MD21 \ : a = 0, 22528 : b = 32, 67584 : c = 0, 1013760 \ : g = 128, 450560 : h = 768, 473088

# # From pete@guug.de (Pete Delaney) # I'm using the following format.dat entry, it SEEMS to be working ok: # disk_type = "Fujitsu-M2624S-512" \ : ctlr = MD21 : fmt_time = 1 \ : trks_zone = 15 : asect = 4 : atrks = 30 \ : ncyl = 1429 : acyl = 2 : pcyl = 1435 : nhead = 11 : nsect = 64 \ : rpm = 4400 : bpt = 39263

# # From kcasella@maxtor.com (Karen Casella) # # There are two models of Maxtor P0-12S, the newer one with 1795 cylinders, # the older with 1632 cylinders. # # Newer model Maxtor P0-12S disk_type = "Maxtor P0-12S (1795)" \ : ctlr = MD21 : fmt_time = 7 \ : ncyl = 1510 : acyl = 2 : pcyl = 1795 : nhead = 15 : nsect = 90 \ : rpm = 3600 : bpt = 46080

partition = "Maxtor P0-12S (1795)" \ : disk = "Maxtor P0-12S (1795)" : ctlr = MD21 \ : c = 0, 2038500 : g = 0, 2038500

# Older model Maxtor P0-12S disk_type = "Maxtor P0-12S (1632)" \ : ctlr = MD21 : fmt_time = 7 \ : ncyl = 1478 : acyl = 2 : pcyl = 1632 : nhead = 15 : nsect = 90 \ : rpm = 3600 : bpt = 46080

partition = "Maxtor P0-12S (1632)" \ : disk = "Maxtor P0-12S (1632)" : ctlr = MD21 \ : c = 0, 1995300 : g = 0, 1995300

# # From : Martin Wendel <Martin.Wendel@udac.uu.se> #

disk_type = "Micropolis 1924" \ : ctlr = MD21 : fmt_time = 5 \ : trks_zone = 21 : atrks = 63 : asect = 10 \ : ncyl = 2073 : acyl = 3 : pcyl = 2280 : nhead = 21 : nsect = 94 \ : rpm = 5400 : bpt = 42496

partition = "Micropolis 1924" \ : disk = "Micropolis 1924" : ctlr = MD21 \ : c = 0, 4466136

# # From: Alan McRae <alan@metadigm.co.uk> # # # Here are some more replies I got from my posting. # It amuses me that no two people in the world are # using the same format parameters. You would think # that disk/controller manufacturers would take some # interest in getting the best from their products # and produce some useful information sheets. # # The 2nd entry below (metzger's) is interesting as # it treats it as an imaginary one-headed disk # (15*80 = 1215 sects/cyl less asect = 1207). # Ought nhead be set to 1 in this case.

# From: bloeser@tron.kom.tuwien.ac.at (Friedrich Bloeser)

disk_type = "Hitachi DK516C-16-a" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 2 : atrks = 15 \ : ncyl = 2172 : acyl = 2 : pcyl = 2174 : nhead = 15 : nsect = 80 \ : rpm = 3600 : bpt = 48526 # From: metzger@nic.umass.edu

disk_type = "Hitachi DK516C-16-b" \ : ctlr = MD21 : fmt_time = 30 \ : cache = 0x11 : trks_zone = 15 : asect = 8 : atrks = 30 \ : ncyl = 2166 : acyl = 2 : pcyl = 2172 : nhead = 15 : nsect = 1207 \ : rpm = 3600 : bpt = 50554 \

partition = "Hitachi DK516C-16-b" \ : disk = "Hitachi DK516C-16-b" : ctlr = MD21 \ : a = 0, 32589 : b = 27, 65178 : c = 0, 2614362 : g = 81, 2516595

# From: Borel William <borel@divsun.unige.ch>

disk_type = "Hitachi DK516C-16-c" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 17 : asect = 6 : atrks = 17 \ : ncyl = 2170 : acyl = 2 : pcyl = 2172 : nhead = 15 : nsect = 80 \ : rpm = 3600 : bpt = 41472

# From: Sandra Smith (sandra@csri.toronto.edu) # Confirmed by Ian Watt at Fujitsu Canada

disk_type = "Fujitsu M2652SA" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 1935 : acyl = 2 : pcyl = 1944 : nhead = 20 : nsect = 88 \ : rpm = 5400 : bpt = 52864

# From: John DiMarco (jdd@cdf.toronto.edu) # # Parameters from Ian Watt at Fujitsu Canada

disk_type = "Fujitsu M2654SA" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 2174 : acyl = 2 : pcyl = 2197 : nhead = 21 : nsect = 88 \ : rpm = 5400 : bpt = 52864

# From: sun 4.1.2 format.dat version 1.24

disk_type = "CDC IPI 9720" \ : ctlr = ISP-80 \ : ncyl = 1631 : acyl = 1 : pcyl = 1633 : nhead = 15 : nsect = 82 \ : rpm = 3600 : bpt = 50400 : skew = 0 : precomp = 0

partition = "CDC IPI 9720" \ : disk = "CDC IPI 9720" : ctlr = ISP-80 \ : a = 0, 33210 : b = 27, 131610 : c = 0, 2006130 : g = 134, 196800 \ : h = 294, 1644510

disk_type = "CDC IPI 9722" \ : ctlr = ISP-80 \ : ncyl = 1630 : acyl = 1 : pcyl = 1632 : nhead = 7 : nsect = 156 \ : rpm = 3600 : bpt = 100800 : skew = 0 : precomp = 0

partition = "CDC IPI 9722" \ : disk = "CDC IPI 9722" : ctlr = ISP-80 \ : a = 0, 33852 : b = 31, 132132 : c = 0, 1779960 : g = 152, 197652 \ : h = 333, 1416324

disk_type = "Seagate IPI ZBR Elite" \ : ctlr = "ISP-80" \ : ncyl = 1893 : acyl = 1 : pcyl = 1895 : nhead = 17 : nsect = 78 \ : rpm = 5400 : bpt = 50400 : skew = 0 : precomp = 0

partition = "Seagate IPI ZBR Elite" \ : disk = "Seagate IPI ZBR Elite" : ctlr = ISP-80 \ : a = 0, 34476 : b = 26, 132600 : c = 0, 2510118 : g = 126, 663000 \ : h = 626, 1680042

disk_type = "ST83220K" \ : ctlr = "ISP-80" \ : ncyl = 2652 : acyl = 1 : pcyl = 2653 : nhead = 19 : nsect = 102 \ : rpm = 4365 : bpt = 63840 : skew = 0 : precomp = 0

# From: Charles A. Uretsky (wbbart!cau@abars.att.com) # thanks to the following: # # Michiel Steltman # Brian Bartholomew # disk_type = "Seagate ST1480N" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 9 : asect = 4 \ : ncyl = 1456 : acyl = 2 : pcyl = 1476 : nhead = 9 : nsect = 64 \ : rpm = 4400 : bpt = 37037

# From: Bevin Steer (ccbjs@levels.unisa.edu.au) # # The following is what I am experimenting with. Please don't hesitate to # contact me if you see something wrong or silly...or know what the real # numbers should be :-) # disk_type = "DEC_RZ58" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 8 : atrks = 0 \ : ncyl = 2112 : acyl = 3 : pcyl = 2115 : nhead = 15 : nsect = 85 \ : rpm = 5400 : bpt = 44000 # Stab in the dark, what should it be? #

partition = "DEC_RZ58_whole_disk" \ : disk = "DEC_RZ58" : ctlr = MD21 \ : c=0,2692800

# From johnb@edge.cis.mcmaster.ca (John Benjamins) # disk_type = "CDC EMD 9720-1230" \ : ctlr = XD7053 \ : ncyl = 1633 : acyl = 2 : pcyl = 1635 : nhead = 15 : nsect = 82 \ : rpm = 3600 : bpt = 50400 : bps = 606

# From jdd@cdf.toronto.edu (John DiMarco) # # Courtesy of Open Storage Solutions, bpt added from Seagate specs (avg of # bpt for inner and outer tracks). disk_type = "SUN2.1G" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 2733 : acyl = 2 : pcyl = 3500 : nhead = 19 : nsect = 80 \ : rpm = 5400 : bpt = 44823

# From fallan@awadi.com.au (Frank Allan) # disk_type = "Hitachi DK517C-37 2.8G" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 3256 : acyl = 2 : pcyl = 3258 : nhead = 21 : nsect = 82 \ : rpm = 5400 : bpt = 44823

partition = "Hitachi DK517C-37 2.8G" \ : disk = "Hitachi DK517C-37 2.8G" : ctlr = MD21 \ : b = 0, 706020 : c = 0, 5606832 : d = 410, 430500 \ : f = 660, 378840 : g = 880, 1894200 : h = 1980, 2197272

# # From jdd@cdf.toronto.edu (John DiMarco) # # Params courtesy of Open Storage Solutions except for # bpt, which I set to be the midpoint between the bpt figure for the # inner and outer tracks. # disk_type = "Seagate ST42400N Elite 2" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 2604 : acyl = 2 : pcyl = 2624 : nhead = 19 \ : nsect = 84 : rpm = 5400 : bpt = 48720

partition = "Seagate ST42400N Elite 2" \ : disk = "Seagate ST42400N Elite 2" : ctlr = MD21 \ : c = 0, 4155984

# # From Gary Riseborough. # disk_type = "Seagate ST43400N" \ : ctlr = MD21 : fmt_time = 12 \ : ncyl = 2733 : acyl = 3 : pcyl = 2738 : nhead = 21 : nsect = 99 \ : rpm = 5400 : bpt = 50688

partition = "Seagate ST43400N" \ : disk = "Seagate ST43400N" : ctlr = MD21 \ : a = 0, 45738 : b = 22, 182952 : c = 0, 5681907 : d = 110, 1143450 \ : g = 660, 395010 : h = 850, 3914757

# # From kcasella@maxtor.com (Karen Casella) # disk_type = "Maxtor P1-17S" \ : ctlr = MD21 : fmt_time = 9 \ : trks_zone = 19 \ : ncyl = 1816 : acyl = 2 : pcyl = 1818 : nhead = 19 : nsect = 83 \ : rpm = 3600 : bpt = 42496

partition = "Maxtor P1-17S" \ : disk = "Maxtor P1-17S" : ctlr = MD21 \ : a = 0, 78850 : b = 50, 78850 : c = 0, 2863832 : d = 100, 78850 \ : g = 150, 2469582 : h = 1716, 78850

disk_type = "Maxtor P1-17S NB" \ : ctlr = MD21 \ : ncyl = 1711 : acyl = 2 : pcyl = 1778 : nhead = 19 : nsect = 90 \ : rpm = 3600 : bpt = 46080

partition = "Maxtor P1-17S NB" \ : disk = "Maxtor P1-17S NB" : ctlr = MD21 \ : c = 0, 2925810 : g = 0, 2925810

# # From: kimc@w8hd.org (Kim Culhan) # This is a 'revised' format.dat which was supplied by Maxtor tech support # for the MXT1240S. #

disk_type = "Maxtor MXT1240S" \ : ctlr = MD21 : fmt_time = 7 \ : ncyl = 2306 : acyl = 2 : pcyl = 2368 : nhead = 15 : nsect = 70 \ : rpm = 6300 : bpt = 31410

partition = "Maxtor MXT1240S" \ : disk = "Maxtor MXT1240S" : ctlr = MD21 \ : c = 0, 2421300 : g = 0, 2421300

# # From frank@baobab.awadi.com.AU #

disk_type = "Hitachi DK517C-37 2.8G" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 3256 : acyl = 2 : pcyl = 3258 : nhead = 21 : nsect = 82 \ : rpm = 5400 : bpt = 44823

partition = "Hitachi DK517C-37 2.8G" \ : disk = "Hitachi DK517C-37 2.8G" : ctlr = MD21 \ : b = 0, 706020 : c = 0, 5606832 : d = 410, 430500 \ : f = 660, 378840 : g = 880, 1894200 : h = 1980, 2197272

# From jukkao@sulo.otol.fi # # The Micropolis 2112S responds to a read capacity command with 2051615 # 512 byte blocks. It also indicates 15 heads and 1760 cylinders. # Geometry per Micropolis is 1455/15/94 which is 2051550, a loss of 65 # blocks. Factoring gives us 2171/15/63 = 2051595, a loss of only 20 blocks. # RPM = 5400 # disk_type = "Micropolis 2112S" \ :ctlr=MD21 : fmt_time=5 \ :trks_zone = 15 : atrks = 45 : asect = 6 \ :ncyl=2168 : pcyl=2171 : nhead=15 : nsect=63 : acyl=3 \ :rpm=5400 : bpt=36603 : bps=581 partition = "Micropolis 2112S" \ :disk = "Micropolis 2112S" : ctlr = MD21 \ : a = 0, 32130 : b = 34, 128520 : c = 0, 2048760 \ : d = 0, 0 : e = 0, 0 : f = 0, 0 \ : g = 170, 629370 : h = 836, 1258740

# # From: David_Boyd@imd.sterling.com (David Boyd) # disk_type = "Micropolis 1528" \ : ctlr=MD21 : fmt_time=5 \ : ncyl = 2102 : acyl=3 : pcyl=2100 : nhead=15 : nsect=83 \ : trks_zone=15 : atrks=45 : asect=8 \ : rpm=3600 : bpt=42496

disk_type = "Micropolis 1548" \ : ctlr=MD21 : fmt_time=6 \ : ncyl = 1701 : acyl=3 : pcyl=2112 : nhead=15 : nsect=131 \ : trks_zone=15 : atrks=45 : asect=8 \ : rpm=3600 : bpt=79218

# # from Michael Chang (nulspace@cs.umd.edu) # disk_type = "CONNER 30170E" \ : ctlr = MD21 \ : ncyl = 897 : acyl = 2 : pcyl = 903 : nhead = 8 : nsect = 46 \ : rpm = 3822 : bpt = 23552

partition = "CONNER 30170E" \ : disk = "CONNER 30170E" : ctlr = MD21 \ : a = 0, 14720 : b = 40, 40480 : c = 0, 330096 : g = 150, 274896

# # from sgolson@trilobyte.com (Steve Golson) # # This drive is sold by DEC as the DEC DSP3105 # disk_type = "Maxtor DXP3105S" \ : ctlr = MD21 : fmt_time = 1 \ : ncyl = 2568 : acyl = 2 : pcyl = 2570 : nhead = 14 : nsect = 57 \ : rpm = 5363 : bpt = 29640

# # From (Dan Butzer) butzer@cranel.com: # disk_type = "HP C3010 / Cranel 2.0GB Fast SCSI2 H10" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 28515 : asect = 0 : atrks = 1311 \ : ncyl = 2165 : acyl = 2 : pcyl = 2325 : nhead = 19 : nsect = 95 \ : rpm = 5400 : bpt = 44032

# # From Rex Mayne <rex@hpuerca.atl.hp.com> # disk_type = "HP97548SU 664MB" \ :ctlr = MD21 \ :trks_zone = 1 : asect = 1 : atrks = 112 \ :ncyl = 1445 : acyl = 2 : pcyl = 1457 : nhead = 16 \ :nsect = 56 : rpm = 4002 : bpt = 37449

partition = "HP97548SU 664MB" \ :disk = "HP97548SU 664MB" : ctlr = MD21 \ :a = 0,35840 : b = 40,71680 : c = 0,1294720 \ :g = 240,197120 : h = 680,342720

# # From louis@marco.de (Ju"rgen Fluk) # disk_type = "CP 3540" \ : ctlr = MD21 \ : ncyl = 1805 : acyl = 2 : pcyl = 1807 : nhead = 12 \ : nsect = 49 : rpm = 4400 : bpt = 35840

# # From: kcasella@maxtor.com (Karen Casella) # disk_type = "Maxtor 7213SR NB" \ : ctlr = MD21 \ : ncyl = 1595 : acyl = 3 : pcyl = 1698 : nhead = 4 : nsect = 65 \ : rpm = 3600 : bpt = 33280 partition = "Maxtor 7213SR NB" \ : disk = "Maxtor 7213SR NB" : ctlr = MD21 \ : c = 0, 414700 : g = 0, 414700

# # From sam@ics.uci.edu (Sam Horrocks) # disk_type = "Seagate ST11200N" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 15 : asect = 12 : atrks = 30 \ : ncyl = 1714 : acyl = 1 : pcyl = 1715 : nhead = 15 : nsect = 80 \ : rpm = 5411 : bpt = 40960

partition = "Seagate ST11200N" \ : disk = "Seagate ST11200N" : ctlr = MD21 \ : a = 0, 2056800 : b = 0, 0 : c = 0, 2056800 : g = 0, 0

# # From: Steinar.Haug@runit.sintef.no (Steinar Haug) # # This is the entry we got from Parity for the Micropolis 1936: # disk_type = "Micropolis 1936-21" \ : ctlr = MD21 : fmt_time = 4 \ : cache = 0x11 : trks_zone = 21 : asect = 10 : atrks = 63 \ : ncyl = 2530 : acyl = 3 : pcyl = 2772 : nhead = 21 : nsect = 111 \ : rpm = 5400 : bpt = 56832

# # From jdd@cdf.toronto.edu (John DiMarco) # disk_type = "CONNER 30200" \ : ctlr = MD21 : fmt_time = 1 \ : ncyl = 2121 : acyl = 2 : asect = 1 : pcyl = 2123 \ : nhead = 4 : nsect = 49 \ : rpm = 3600 : bpt = 25088

partition = "CONNER 30200" \ : disk = "CONNER 30200" : ctlr = MD21 \ : c = 0, 415716

# From: Thomas Tornblom <Thomas.Tornblom@Nexus.Comm.SE> # This is the format.dat entry I used for using a 44M SyQuest drive on a # SparcStation SLC. The SCSI-driver, for 4.1.1 and 4.1.2 at least, needs # one binary patch and synchronous SCSI needs to be turned off in the # kernel. # # What is needed is two kernel patches, a format.dat for the drive and a # disk formatted with 512 byte blocks (I formatted one in a Macintosh). # # The kernel patches are small and can be done without source. # # # adb -k -w /vmunix /dev/mem # physmem fec # scsi_options?X # _scsi_options: # _scsi_options: 78 # ?W 38 # _scsi_options: 0x78 = 0x38 <- Turn off Synch SCSI # sd_findslave+0x1b0?i # _sd_findslave+0x1b0: mov -0x1, %l5 # # _sd_findslave+0x1b4: st %l5, [%fp - 0x8] <- Change this # ?W c027bff8 # _sd_findslave+0x1b4: 0xea27bff8 = 0xc027bff8 # sd_findslave+0x1b0?i # _sd_findslave+0x1b0: mov -0x1, %l5 # # _sd_findslave+0x1b4: st %g0, [%fp - 0x8] <- to this # # _sd_findslave+0x1b8: st %g0, [%fp - 0x4] # # 'what /sys/sun4c/OBJ/sd.o' said version 1.98 90/08/30 on my system, if # yours is different, you might have to check around to find the # offending sequence of instructions. # disk_type = "SyQuest SQ555" \ : ctlr = MD21 : fmt_time = 3 \ : ncyl = 1273 : acyl = 2 : pcyl = 1275 : nhead = 2 : nsect = 34 \ : rpm = 3220 : bpt = 16896

partition = "SyQuest SQ555" \ : disk = "SyQuest SQ555" : ctlr = MD21 \ : c = 0, 86564

# From Fabrice Cuq (fabrice@cisk.atmos.ucla.edu) # DEC DSP3160S -- Formatted Capacity: 1526MB disk_type = "Arte DEC DSP3160S" \ : ctlr = MD21 : fmt_time = 13 \ : ncyl = 1744 : acyl = 2 : pcyl = 1746 : nhead = 16 : nsect = 112 \ : rpm = 5403 : bpt = 57344

# From: Richard.Hellier<rlh@cppuk.co.uk> # # Here is a format.dat entry for the IBM 0663 E15 1.2G disk, # as supplied by the vendor. disk_type = "IBM 0663-E15" : ctlr = MD21 \ : ncyl = 3182 : acyl = 2 : pcyl = 3184 \ : nhead = 20 : nsect = 37 : rpm = 4316 : bpt = 31410

# From: greg@serveme.chi.il.us (Gregory Gulik) # # I got this information from Fujitsu technical support. # disk_type = "Fujitsu-M2694ESA" \ : ctlr = MD21 \ : cache = 0x11 : trks_zone = 15 : asect = 5 : atrks = 30 \ : ncyl = 1830 : acyl = 2 : pcyl = 1932 : nhead = 15 : nsect = 77 \ : rpm = 5400 : bpt = 31410

# From: Peter W. Osel <pwo@guug.de> # # Received these directly from Quantum Corp., USA # disk_type = "Quantum LPS 105S" \ : ctlr = MD21 \ : ncyl = 1221 : acyl = 2 : pcyl = 1223 : nhead = 4 : nsect = 42 \ : rpm = 3600 : bpt = 21504

disk_type = "Quantum LPS 120S" \ : ctlr = MD21 \ : ncyl = 1987 : acyl = 2 : pcyl = 1989 : nhead = 2 : nsect = 60 \ : rpm = 3660 : bpt = 30720

disk_type = "Quantum LPS 240S" \ : ctlr = MD21 \ : ncyl = 1995 : acyl = 2 : pcyl = 1997 : nhead = 4 : nsect = 60 \ : rpm = 3660 : bpt = 30720

disk_type = "Quantum PD 120S" \ : ctlr = MD21 \ : ncyl = 1114 : acyl = 2 : pcyl = 1116 : nhead = 5 : nsect = 42 \ : rpm = 3600 : bpt = 21504

disk_type = "Quantum PD 170S" \ : ctlr = MD21 \ : ncyl = 1117 : acyl = 2 : pcyl = 1119 : nhead = 7 : nsect = 42 \ : rpm = 3600 : bpt = 21504

disk_type = "Quantum PD 210S" \ : ctlr = MD21 \ : ncyl = 1189 : acyl = 2 : pcyl = 1191 : nhead = 7 : nsect = 49 \ : rpm = 3600 : bpt = 25088

disk_type = "Quantum PD 425S" \ : ctlr = MD21 \ : ncyl = 1540 : acyl = 2 : pcyl = 1542 : nhead = 9 : nsect = 60 \ : rpm = 3600 : bpt = 30720

disk_type = "Quantum ELS 85S" \ : ctlr = MD21 \ : ncyl = 1535 : acyl = 2 : pcyl = 1537 : nhead = 2 : nsect = 54 \ : rpm = 3600 : bpt = 27648

disk_type = "Quantum ELS 127S" \ : ctlr = MD21 \ : ncyl = 1541 : acyl = 2 : pcyl = 1543 : nhead = 3 : nsect = 54 \ : rpm = 3600 : bpt = 27648

disk_type = "Quantum ELS 170S" \ : ctlr = MD21 \ : ncyl = 1542 : acyl = 2 : pcyl = 1544 : nhead = 4 : nsect = 54 \ : rpm = 3600 : bpt = 27648

disk_type = "Quantum GoDrive 120S" \ : ctlr = MD21 \ : ncyl = 1067 : acyl = 2 : pcyl = 1069 : nhead = 4 : nsect = 56 \ : rpm = 3600 : bpt = 28672

disk_type = "Quantum GoDrive 160S" \ : ctlr = MD21 \ : ncyl = 1413 : acyl = 2 : pcyl = 1415 : nhead = 4 : nsect = 58 \ : rpm = 3600 : bpt = 29696

disk_type = "Quantum LPS 525S" \ : ctlr = MD21 \ : ncyl = 2444 : acyl = 2 : pcyl = 2446 : nhead = 6 : nsect = 70 \ : rpm = 4500 : bpt = 35840

disk_type = "Quantum PD 700S" \ : ctlr = MD21 \ : ncyl = 2441 : acyl = 2 : pcyl = 2443 : nhead = 8 : nsect = 70 \ : rpm = 4500 : bpt = 35840

disk_type = "Quantum PD 1050S" \ : ctlr = MD21 \ : ncyl = 2444 : acyl = 2 : pcyl = 2446 : nhead = 12 : nsect = 70 \ : rpm = 4500 : bpt = 35840

disk_type = "Quantum PD 1225S" \ : ctlr = MD21 \ : ncyl = 2442 : acyl = 2 : pcyl = 2444 : nhead = 14 : nsect = 70 \ : rpm = 4500 : bpt = 35840

# From: cc_koper@rcvie.co.at (Koper Zangocyan) # DEC RZ55 disk format.dat entry is the same as "Micropolis 1558" # This works fine on a Sun-4/40 with SunOS 4.1.2

disk_type = "RZ55" \ : ctlr = MD21 \ : ncyl = 1218 : acyl = 2 : pcyl = 1224 : nhead = 15 : nsect = 35 \ : rpm = 3600 : bpt = 20833

partition = "RZ55" \ : disk = "RZ55" : ctlr = MD21 \ : a = 0, 32025 : b = 61, 59850 : c = 0, 639450 : g = 175, 547575

# From: cc_koper@rcvie.co.at (Koper Zangocyan) # DEC RZ24 disk format.dat entry. # This works fine on a Sun-4/40 with SunOS 4.1.2

disk_type = "RZ24" \ : ctlr = MD21 : fmt_time = 4 \ : trks_zone = 8 \ : ncyl = 1344 : acyl = 2 : pcyl = 1348 \ : nhead = 8 : nsect = 38 : rpm = 3497 : bpt = 19456

partition = "RZ24" \ : disk = "RZ24" : ctlr = MD21 \ : a = 0, 0 : b = 0, 0 : c = 0, 409792 # # From: hue@ducie.island.COM (Pond Scum) # disk_type = "Seagate ST12550N (Barracuda 2)" \ : ctlr = MD21 : fmt_time = 4 \ : ncyl = 2747 : acyl = 2 : pcyl = 2749 : nhead = 19 : nsect = 80 \ : rpm = 7200 : bpt = 40000 # # From: morrow@cns.ucalgary.ca (Bill Morrow) # # Format entry for M2511A magneto-optical 128MB removeable media drive.

disk_type = "Fujitsu M2511A" \ : ctlr = MD21 : fmt_time = 12 \ : ncyl = 9950 : acyl = 2 : pcyl = 9952 : nhead = 1 : nsect = 25 \ : rpm = 3600 : bpt = 12800

# # From: gcs@tstsp0.dsto.gov.au (Gary Speechley) # # These are entries for the Maxtor Tahiti IIm drive. Credit where credit # is due, however: most of the data is supplied through the device driver # files from Advanced Archival Products of Greenwood Village Colorado. # My modifications are for the single partition "DATA" drives. # # This is for the Maxoptix Tahiti IIm drive - SYSTEM # disk_type = "MAXOPTIX (NON-ISO, 512b) SYSTEM" \ : ctlr = MD21 \ : ncyl = 15081 : acyl = 2 : pcyl = 15083 : nhead = 1 : nsect = 60 \ : rpm = 2200 : bpt = 36600 : bps = 610 : disk_type = "MAXOPTIX (NON-ISO, 1024b) SYSTEM" \ : ctlr = MD21 \ : ncyl = 15104 : acyl = 2 : pcyl = 15106 : nhead = 1 : nsect = 66 \ : rpm = 2200 : bpt = 74052 : bps = 1122 :

# # This is for the Maxoptix Tahiti IIm drive - DATA (GCS 06-Apr-93) # disk_type = "MAXOPTIX (NON-ISO, 512b) DATA" \ : ctlr = MD21 \ : ncyl = 15081 : acyl = 2 : pcyl = 15083 : nhead = 1 : nsect = 60 \ : rpm = 2200 : bpt = 36600 : bps = 610 : disk_type = "MAXOPTIX (NON-ISO, 1024b) DATA" \ : ctlr = MD21 \ : ncyl = 15104 : acyl = 2 : pcyl = 15106 : nhead = 1 : nsect = 66 \ : rpm = 2200 : bpt = 74052 : bps = 1122 :

% ====== Internet headers and postmarks (see DECWRL::GATEWAY.DOC) ====== % Received: by mts-gw.pa.dec.com; id AA06252; Tue, 5 Oct 93 11:01:11 -0700 % Date: Tue, 5 Oct 1993 10:59:55 -0700 % From: runde@mms.com (Aline H. Runde - MicroModule Systems) % To: cujo::murphy % Subject: Re: Format.dat Entry for: Seagate ST41200N 1.2 % X-Vms-To: SMTP%"Karen Murphy - Denver Colorado 04-Oct-1993 1822 <murphy@cujo.enet.dec.com>" % X-Vms-Cc: RUNDE From: DECPA::"heas@chpc.org" "heas" 5-OCT-1993 07:54:23.76 To: cujo::murphy CC: Subj: st41200

SEAGATE TECHNOLOGY, INC. Customer Technical Support FAX Network +1 408 438-8137 Customer Technical Support Bulletin Boards (300-9600, 8-N-1) ZDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDBDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD? 3 United States +1 408 438-8771 3 United Kingdom +44 628 478011 3 CDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDEDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD4 3 Germany +49 89 140-9331 3 Singapore +65 227-2217 3 @DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDADDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDY (C)opyright 1991

ST-41200N (94601-1200) Wren 7 SCSI and SCSI-2

ZDD Some 16-pin configurations may not have these pins. 3 3 UMMMMMMMMMMMMMMMMMMMMMMMMMMMMM8 /D4D3D2D1D\ MMMMMPMWMAMMMMMXMM5:::SCSI:Cable:::::::::::::::1FM5 0 0 0 0 FMM ZD? 3 TMMMMMMMMMMMMMMMMMMMMMMMMMMMMM> @D5DGDGD12Y 3o3o o o o o o(o)o ZDDDDDDDD1ZDDDDDDDD1ZDDDDDDDD1 Power EoEo o o o o o(o)o @DDDDDDDDY@DDDDDDDDY@DDDDDDDDY @DY 4 2 1 M P 3 3 Terminator Resistor SIPS 3 DDBDD 3 3 3 3 3 3 3 3 3 @D Reserved 3 3 3 3 @DDD Motor Start Delay ( 16 sec * ID) 3 3 3 @DDDDD Parity option enable 3 3 @DDDDDDD Motor Start option enable 3 @DDDDDDDDDDD Drive ID's, ID 0 (none) if only SCSI device @DDDDDDDDDDDDDDDDE Terminator power from Drive (vertical) @ Terminator power from Bus (lower horizontal)

ST-41200N 94601-12G/M WREN 7 FH

UNFORMATTED CAPACITY (MB) ________________1.2G FORMATTED CAPACITY (xx SECTORS) (MB) _____1037 AVERAGE SECTORS PER TRACK ________________71 ACTUATOR TYPE ____________________________VOICE COIL TRACKS ___________________________________28965 CYLINDERS ________________________________1931 HEADS ____________________________________15 DISCS ____________________________________8 MEDIA TYPE _______________________________THIN FILM RECORDING METHOD _________________________ZBR RLL (1,7) TRANSFER RATE (mbytes/sec) _______________1.875-2.875 SPINDLE SPEED (RPM) ______________________3,600 AVERAGE LATENCY (mSEC) ___________________8.33 BUFFER ___________________________________256 Kbyte SCSI-1: Read Look-Ahead, Non_Adaptive, Single-Segmented Buffer SCSI-2: Read Look-Ahead, Adaptive, Multi-Segmented Cache INTERFACE ________________________________SCSI-2 TPI (TRACKS PER INCH) ____________________1600 BPI (BITS PER INCH) ______________________32750 AVERAGE ACCESS (ms) ______________________15 SINGLE TRACK SEEK (ms) ___________________2.5 MAX FULL SEEK (ms) _______________________34 MTBF (power-on hours) ____________________150,000 POWER REQUIREMENTS: +12V START-UP (amps) _4.5 +12V TYPICAL (amps) __1.6 +5V START-UP (amps) __1.1 +5V TYPICAL (amps) ___0.8 TYPICAL (watts) ______24 MAXIMUM (watts) ______60 BUFFERED STEP PULSE RATE (micro sec) _____ WRITE PRECOMP (cyl) ______________________N/A REDUCED WRITE CURRENT (cyl) ______________N/A LANDING ZONE (cyl) _______________________AUTO PARK IBM AT DRIVE TYPE ________________________0 or NONE

ZBR = Zone Bit Recording = Variable sectors per track Already low-level formatted at the factory.

Seagate reserves the right to change, without notice, product offerings or specifications. (6/26/90)

******* END OF RESPONSES ********



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