On Mon, Oct 25, 2021, Crystal Kolipe wrote:
> Can you provide the output of the atactl identify command for this unit?
Thanks for the reply; below is the output from atactl identify,
fdisk, and disklabel. The disk can be mounted without a problem
and -- based on a brief look -- has the installed content.
Is there some simple way to check that the boot loader is installed
on the disk (besides trying to read some sectors using od or something
similar?)
# atactl sd0 identify
Model: KINGSTON SA400S37240G, Rev: S1Z40102, Serial #: 50026B7380B702FF
Device type: ATA, fixed
Cylinders: 16383, heads: 16, sec/track: 63, total sectors: 468862128
Device capabilities:
ATA standby timer values
IORDY operation
IORDY disabling
Device supports the following standards:
ATA-3 ATA-4 ATA-5 ATA-6 ATA-7 ATA-8 ATA-9 ATA-10
Master password revision code 0xfffe
Device supports the following command sets:
NOP command
READ BUFFER command
WRITE BUFFER command
Host Protected Area feature set
Read look-ahead
Write cache
Power Management feature set
Security Mode feature set
SMART feature set
Flush Cache Ext command
Flush Cache command
48bit address feature set
Advanced Power Management feature set
DOWNLOAD MICROCODE command
Device has enabled the following command sets/features:
NOP command
READ BUFFER command
WRITE BUFFER command
Host Protected Area feature set
Read look-ahead
Write cache
Power Management feature set
SMART feature set
Flush Cache Ext command
Flush Cache command
48bit address feature set
DOWNLOAD MICROCODE command
$ fdisk sd0
Disk: sd0 geometry: 29185/255/63 [468862128 Sectors]
Offset: 0 Signature: 0xAA55
Starting Ending LBA Info:
#: id C H S - C H S [ start: size ]
-------------------------------------------------------------------------------
0: BF 0 1 2 - 14592 254 63 [ 64: 234436481 ] Solaris
1: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused
2: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused
*3: A6 14593 0 1 - 29184 254 63 [ 234436545: 234420480 ] OpenBSD
$ disklabel sd0
# /dev/rsd0c:
type: SCSI
disk: SCSI disk
label: KINGSTON SA400S3
duid: 2c155e5bcc7344d0
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 29185
total sectors: 468862128
boundstart: 234436545
boundend: 468857025
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 2097151 234436545 4.2BSD 2048 16384 12960
b: 17267584 236533696 swap
c: 468862128 0 unused
d: 8388608 253801280 4.2BSD 2048 16384 12960
e: 27767872 262189888 4.2BSD 2048 16384 12960
f: 12582912 289957760 4.2BSD 2048 16384 12960
g: 2097152 302540672 4.2BSD 2048 16384 12960
h: 33947968 304637824 4.2BSD 2048 16384 12960
i: 234436481 64 unknown
j: 4194304 338585792 4.2BSD 2048 16384 12960
k: 12582912 342780096 4.2BSD 2048 16384 12960
l: 113494016 355363008 4.2BSD 2048 16384 12960
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