when u have a new disk none of the slices are used. Usually s2 is the backup slice.
As an exercise you can put all on slice 0. After that you need to label your disk to store the configuration. Then put a new filesystem on the created slice 0
I have two unix workstations. One crashed :( , but the other is still operating efficiently. We have a Lacie external hard drive attached to the workstation that failed. I would like to mount the external drive to the workstation that is still functioning. I am not very familiar with how to do... (1 Reply)
:confused: ........I have a new hard drive and I need to copy ALL info from the old to the new. I would like to use the dd command. I know the command is as follows......
dd if=/dev/rdsk/c1t1d0s0 of=/dev/rdsk/????????
Where I have the question marks is the problem.
How do I find out what the... (4 Replies)
Hi
I have 2 75GB SCSI hard drives and 2 250GB SATA hard drives which are using RAID Level 1 respectively. I wana have both FTP and Apache installed on them as services. I'm wondering what's the best partitioning schem? I wana use FC3 as my OS, so, I thought I can use the 75GB hard drive as the /... (0 Replies)
Can anyone please walk me through how to mount an external parallel (or scsi) hard drive in visualize C3000 machine? I also would like to mount "/var/sallie" directory in that external drive. My "/var/sallie" directory is running out of space so I would like to mount an external hard drive so that... (0 Replies)
Hi guys,
Right off the bat i'm gonna say that i'm a total linux noob. this is the second time i've seen the interface... anyway that being said, here is my issue.
I have a user that needs to get data off a hard drive. This hard drive won't mount in windows xp. Last time this happened one of... (1 Reply)
Hello
I am having a problem with being able to use my 2nd hard drive as my new os doesn't recognize it. it is /dev/hdb2 and it shows as It is still in my system. it is a 73 gb hard drive and it is useless to me now. I used to have windows XP and had no problem with it,I have since changed to... (2 Replies)
I have just installed a second hard disk on a FreeBSD machine v8.0. It is seen as new hardware:
# dmesg | grep ad4
ad4: 953869MB <SAMSUNG HD103UJ 1AA01113> at ata2-master SATA300
ad4: 953869MB <SAMSUNG HD103UJ 1AA01113> at ata2-master SATA300
However it is not listed in fstab where "ad4"... (2 Replies)
Discussion started by: figaro
2 Replies
LEARN ABOUT PLAN9
wren
WREN(3) Library Functions Manual WREN(3)NAME
wren, ata - hard disk interface
SYNOPSIS
bind #H[drive] /dev
bind #w[target[.lun]] /dev
/dev/hd0disk
/dev/hd0partition
/dev/sd0disk
/dev/sd0partition
...
DESCRIPTION
The hard disk interfaces (wren, #w, is a SCSI disk; ata, #H, is an IDE or ATA disk) serve a one-level directory giving access to the hard
disk partitions. The parameter to attach defines the numerical SCSI target and logical unit number or the IDE drive number to access.
Both default to zero.
Each partition name is prefixed by hd and the numeric drive identifier. The partition always exists and covers the entire disk. The size
of each partition as reported by stat(2) is the number of bytes in the partition, so the size of is the size of the entire disk.
The partition also always exists; it is the last block on the disk for SCSI, second to last for IDE. If it contains valid partition data,
those partitions will be visible as well. Every time the device is bound, the partitions are updated to reflect any changes in the parti-
tion file.
The format of the partition file is the string
plan9 partitions
on a line, followed by partition specifications, one per line, consisting of a name and textual strings for the block start and limit for
each partition on the disk.
The program prep(8) writes the partition table for the disk; its use is preferred to writing it by hand.
SEE ALSO prep(8), scsi(3)SOURCE
/sys/src/9/port/devwren.c
/sys/src/9/pc/devata.c
WREN(3)