H Default Disk Partitions

This appendix provides the default disk partitions for the supported Digital Storage Architecture (DSA) and Small Computer System Interface (SCSI) disk drives. This information will help you complete the worksheets in Chapter 3.

Refer to Section H.1 for a list of the supported DSA disk drives. Refer to Section H.2 for a list of the supported SCSI disk drives.

H.1 DSA Disk Drives

This section provides default partition information for each of the following supported ra disks:

RA60
RA71, RA72, RA73
RA81, RA82
RA90, RA92

RA60 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	40959	40960	20	c
b	40960	82927	41968	20	c
c	0	400175	400176	195	a, b, d, e, f, g, h
d	242928	295343	52416	26	c, h
e	295344	347759	52416	26	c, h
f	347760	400175	52416	26	c, h
g	82928	242927	160000	78	c
h	242928	400175	157248	77	c, d, e, f

RA71 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	1367309	1367310	668	a, b, d, e, f, g, h
d	393216	717913	324698	159	c, g
e	717914	1042611	324698	159	c, g
f	1042612	1367309	324698	159	c, g, h
g	393216	1212415	819200	400	c, d, e, f
h	1212416	1367309	154894	76	c, f

RA72 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	1953299	1953300	954	a, b, d, e, f, g, h
d	393216	913243	520028	254	c, g
e	913244	1433271	520028	254	c, g, h
f	1433272	1953299	520028	254	c, h
g	393216	1212415	819200	400	c, d, e
h	1212416	1953299	740884	362	c, e, f

RA73 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	3920489	3920490	1914	a, b, d, e, f, g, h
d	393216	1568767	1175552	574	c, g, h
e	1568768	2744319	1175552	574	c, h
f	2744320	3920489	1176170	574	c, h
g	393216	1212415	819200	400	c, d
h	1212416	3920489	2708074	1322	c, d, e, f

RA81 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	81919	81920	40	c
b	81920	344063	262144	128	c
c	0	891071	891072	435	a, b, d, e, f, g
d	344064	526399	182336	89	c, g
e	526400	708735	182336	89	c, g
f	708736	891071	182336	89	c, g
g	344064	891071	547008	267	c, d, e, f
h	0	0	0	0

RA82 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	1216664	1216665	594	a, b, d, e, f, g
d	393216	667698	274483	134	c, g
e	667699	942181	274483	134	c, g
f	942182	1216664	274483	134	c, g
g	393216	1216664	823449	402	c, d, e, f
h	0	0	0	0

RA90 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	2376152	2376153	1160	a, b, d, e, f, g, h
d	393216	1054194	660979	323	c, g
e	1054195	1715173	660979	323	c, g, h
f	1715174	2376152	660979	323	c, h
g	393216	1212415	819200	400	c, d, e
h	1212416	2376152	1163737	568	c, e, f

RA92 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	2940950	2940951	1436	a, b, d, e, f, g, h
d	393216	1054194	660979	323	c, g
e	1054195	1715173	660979	323	c, g, h
f	1715174	2376152	660979	323	c, h
g	393216	1212415	819200	400	c, d, e
h	1212416	2940950	1728535	844	c, e, f

H.2 SCSI Disk Drives

This section provides default partition information for each of the following supported rz disks:

RZ24L
RZ25, RZ25F, RZ25L, RZ25M
RZ26, RZ26F, RZ26L, RZ26N
RZ28, RZ28B, RZ28D, RZ28L, RZ28M
RZ29B
RZ55, RZ56, RZ58
RZ73, RZ74
HSZ10, HSZ40

RZ24L Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	40959	40960	20	c
b	40960	163839	122880	60	c
c	0	479349	479350	234	a, b, d, e, f, g
d	163840	269009	105170	51	c, g
e	269010	374179	105170	51	c, g
f	374180	479349	105170	51	c, g
g	163840	479349	315510	154	c, d, e, f
h	0	0	0	0

RZ25 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	832526	832527	407	a, b, d, e, f, g
d	393216	539652	146437	72	c, g
e	539653	686089	146437	72	c, g
f	686090	832526	146437	72	c, g
g	393216	832526	439311	215	c, d, e, f
h	0	0	0	0

RZ25F, RZ25L, and RZ25M Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	1046205	1046205	510	a, b, d, e, f, g
d	393216	610878	217663	106	c, g
e	610879	828541	217663	106	c, g
f	828542	1046205	146437	72	c, g
g	393216	1046205	439311	215	c, d, e, f
h	0	0	0	0

RZ26, RZ26F, RZ26J, RZ26L, and RZ26N Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	2050859	2050860	1001	a, b, d, e, f, g, h
d	393216	945763	552548	270	c, g
e	945764	1498311	552548	270	c, g, h
f	1498312	2050859	552548	270	c, h
g	393216	1212415	819200	400	c, d, e
h	1212416	2050859	838444	409	c, e, f

RZ28, RZ28B, RZ28D, RZ28J, RZ28L, and RZ28M Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	532479	401408	196	c
c	0	4110480	4110480	2007	a, b, d, e, f, g, h
d	532480	1724415	1191936	581	c, g
e	1724416	2916351	1191936	581	c, g, h
f	2916352	4110480	1194129	583	c, h
g	532480	2320383	1787904	873	c, d, e
h	2320384	4110480	1790097	874	c, ,e, f

RZ29B Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	532479	401408	196	c
c	0	8380080	8380080	4091	a, b, d, e, f, g, h
d	532480	3155967	2623488	1281	c, g
e	3155968	5779455	2623488	1281	c, g, h
f	5779456	8380080	2600625	1269	c, h
g	532480	4468735	3936255	1922	c, d, e
h	4468736	8380080	3911345	1909	c, e, f

RZ55 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	649039	649040	317	a, b, g
d	0	0	0	0
e	0	0	0	0
f	0	0	0	0
g	393216	649039	255824	125	c
h	0	0	0	0

RZ56 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	1299173	1299174	634	a, b, d, e, f, g, h
d	393216	695201	301986	147	c, g
e	695202	997187	301986	147	c, g
f	997188	1299173	301986	147	c, g, h
g	393216	1212415	819200	400	c, d, e, f
h	1212416	1299173	86758	42	c, f

RZ58 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	2698060	2698061	1317	a, b, d, e, f, g, h
d	393216	1161496	768281	375	c, g
e	1161497	1929778	768282	375	c, g, h
f	1929779	2698060	768282	375	c, h
g	393216	1212415	819200	400	c, d, e
h	1212416	2698060	1485645	725	c, e, f

RZ73 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	393215	262144	128	c
c	0	3907910	3907911	1908	a, b, d, e, f, g, h
d	393216	1564780	1171565	572	c, g, h
e	1564781	2736345	1171565	572	c, h
f	2736346	3907910	1171565	572	c, h
g	393216	1212415	819200	400	c, d
h	1212416	3907910	2695495	1316	c, d, e, f

RZ74 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	c
b	131072	524287	393216	192	c
c	0	6976374	6976375	3406	a, b, d, e, f, g, h
d	524288	2674687	2150400	1050	c, g
e	2674688	4825087	2150400	1050	c, g, h
f	4285088	6976374	2691287	1414	c,h
g	524287	3749887	3225600	1575	c, d, e
h	3749888	6976374	3226486	1575	c, e, f

HSZ10 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	n/a
b	131072	393215	262144	128	n/a
c	0	end of media	n/a	n/a	a, b, g
d	0	0	n/a	n/a	n/a
e	0	0	n/a	n/a	n/a
f	0	0	n/a	n/a	n/a
g	393216	end of media	n/a	n/a	n/a
h	0	0	n/a	n/a	n/a

HSZ40 Partitions

Partition	Start	End	Block Size	MB	Overlap
a	0	131071	131072	64	n/a
b	131072	393215	262144	128	n/a
c	0	end of media	n/a	n/a	a, b, g
d	0	0	n/a	n/a	n/a
e	0	0	n/a	n/a	n/a
f	0	0	n/a	n/a	n/a
g	393216	end of media	n/a	n/a	n/a
h	0	0	n/a	n/a	n/a

HSZ10 and HSZ40 are SCSI disk arrays employing RAID technology. The default disk partition on a disk attached to an EISA RAID (SWXCR-En) or PCI RAID (SWXCR-Pn) disk controller is correct for the re disk. Disk partition sizes depend on the number of disk devices in the array and how they have been configured.