Hello,
I've build an image file with opensoekris for 256 mb sandisk compactflash.
The writing of the image file takes very long (102188 bytes/sec), see the
output below (I interupted it after 20 minutes).
How long should it normally take to write a 256mb to a compactflash card?
For me it takes about 42 minutes, is that normal?
Thanks for helping!
Didier
dd if=38c.2005-11-07-16.22.bin of=/dev/rsd1c bs=512
238985+0 records in
238984+0 records out
122359808 bytes transferred in 1197.395 secs (102188 bytes/sec)
1197.55 real 0.27 user 4.53 sys
fdisk: sysctl(machdep.bios.diskinfo): Device not configured
Disk: sd1 geometry: 245/64/32 [501760 Sectors]
Offset: 0 Signature: 0xAA55
Starting Ending LBA Info:
#: id C H S - C H S [ start: size ]
------------------------------------------------------------------------
0: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused
1: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused
2: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused
*3: A6 0 1 1 - 244 63 32 [ 32: 501728 ] OpenBSD
Here is disklabel output:
# Inside MBR partition 3: type A6 start 32 size 501728
# /dev/rsd1c:
type: SCSI
disk: vnd device
label: fictitious
flags:
bytes/sector: 512
sectors/track: 32
tracks/cylinder: 64
sectors/cylinder: 2048
cylinders: 245
total sectors: 501760
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
c: 501760 0 unused 0 0 # Cyl 0 - 244
