10 More Discussions You Might Find Interesting
1. Solaris
Hello all,
I have a Solaris Disksuite question :-
I will be adding 4 new drives to an E250 server and need will be configuring 2 striped volumes each consisting 2 new disks with SVM. In the end i will have 2 volumes each of 72gb. So in effect i will have 1 volume called D7 and another volume... (6 Replies)
Discussion started by: commandline
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2. Solaris
I have a SOlaris 10 v240 server. I'm installing disksuite to mirror the root drive D0 to D2. I also have one partition on disk 1 that I want to mirror to D3. I am not using ZFS right now.
Can I add that to my initial mirroring configuration or can I only mirror 1 drive to 1 drive?
Can I... (2 Replies)
Discussion started by: csross
2 Replies
3. Solaris
Hi all,
Do you know where I can download Soltice Disksuite 4.2 for Solaris 2.6 ?
I haven't the CD labeled “Solaris Server Intranet Extensions 1.0” .
Thanks in advance for your precious help.
Bests Regards
Hosni (2 Replies)
Discussion started by: hosni
2 Replies
4. Solaris
hi all,
i want to mirror two disks with disksuite under solaris 9 , doses smeone can explain me Briefly the essential steps to do that plz ? (3 Replies)
Discussion started by: lid-j-one
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5. Solaris
Hello,
We have this system a SunFire 280R running Solaris 8 Generic_117350-46. It has 2 36GB disks in it. They are mirrored with DiskSuite 4.2.1.
When we execute a metastat all the devices report an Okay status, but when we go into metatool everything is in the Critical (maintenance)... (4 Replies)
Discussion started by: mgb
4 Replies
6. UNIX for Dummies Questions & Answers
We recently got a third party in to upgrade our solaris 8 sparc server to solaris 10.
A few month later I now have a disk mirror problem that I would normally fix by going into the GUI screen "metatool"
It appears that the third party didn't install disksuite after the upgrade. Does anyone know... (10 Replies)
Discussion started by: miredale
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7. UNIX for Dummies Questions & Answers
I have a live Sunfire v440 server with 4 drives and I want to mirror drive 0 & 1 to 2 & 3. The on-board raid controller only allows for 1 live mirror. I was thinking of disksuite, but unfortunately the second disk is just one large partition with no free slices.
I was thinking of using... (0 Replies)
Discussion started by: csgonan
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8. UNIX for Dummies Questions & Answers
I was in smit, checking on disc space, etc. and it appears that one of our physical volumes that is part of a large volume group, has no free physical partitions. The server is running AIX 5.1. What would be the advisable step to take in this instance? (9 Replies)
Discussion started by: markper
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9. Solaris
Has anybody every used Solstice DiskSuite? I am having trouble setting it up. I installed it without a problem, but do I really have to blow away the drives on the D1000 just to create a metastate database? (8 Replies)
Discussion started by: hshapiro
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10. UNIX for Dummies Questions & Answers
Is this correct if I have to create 2 partions of 100 Gigs each? (spread accross (6) 36 Gig drives)
AVAILABLE DISK SELECTIONS:
0. c0t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@1f,4000/scsi@3/sd@0,0
1. c0t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
... (10 Replies)
Discussion started by: finster
10 Replies
SD(4) Linux Programmer's Manual SD(4)
NAME
sd - driver for SCSI disk drives
SYNOPSIS
#include <linux/hdreg.h> /* for HDIO_GETGEO */
#include <linux/fs.h> /* for BLKGETSIZE and BLKRRPART */
CONFIGURATION
The block device name has the following form: sdlp, where l is a letter denoting the physical drive, and p is a number denoting the parti-
tion on that physical drive. Often, the partition number, p, will be left off when the device corresponds to the whole drive.
SCSI disks have a major device number of 8, and a minor device number of the form (16 * drive_number) + partition_number, where drive_num-
ber is the number of the physical drive in order of detection, and partition_number is as follows:
partition 0 is the whole drive
partitions 1-4 are the DOS "primary" partitions
partitions 5-8 are the DOS "extended" (or "logical") partitions
For example, /dev/sda will have major 8, minor 0, and will refer to all of the first SCSI drive in the system; and /dev/sdb3 will have
major 8, minor 19, and will refer to the third DOS "primary" partition on the second SCSI drive in the system.
At this time, only block devices are provided. Raw devices have not yet been implemented.
DESCRIPTION
The following ioctls are provided:
HDIO_GETGEO
Returns the BIOS disk parameters in the following structure:
struct hd_geometry {
unsigned char heads;
unsigned char sectors;
unsigned short cylinders;
unsigned long start;
};
A pointer to this structure is passed as the ioctl(2) parameter.
The information returned in the parameter is the disk geometry of the drive as understood by DOS! This geometry is not the physical
geometry of the drive. It is used when constructing the drive's partition table, however, and is needed for convenient operation of
fdisk(1), efdisk(1), and lilo(1). If the geometry information is not available, zero will be returned for all of the parameters.
BLKGETSIZE
Returns the device size in sectors. The ioctl(2) parameter should be a pointer to a long.
BLKRRPART
Forces a reread of the SCSI disk partition tables. No parameter is needed.
The SCSI ioctl(2) operations are also supported. If the ioctl(2) parameter is required, and it is NULL, then ioctl(2) will fail
with the error EINVAL.
FILES
/dev/sd[a-h]: the whole device
/dev/sd[a-h][0-8]: individual block partitions
COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2012-05-03 SD(4)