hi i have created a pool using zpool command for my /dev/dsk/c1d0s3 disk.
The poolname is qwertyuiopasdfghjklmnbvcxzzxcvbnmasdfghjklqwertyuiopoiuytrewqasdfghjklkjhgfdsazxcvbnmmnbnbcxczxzassd
ddddvfhfghgjjgjhgkhkljfjlhohihiuyuioyguioyguiowyuiogwyuigwrigywuigyguiyuiogyugiyguioyuyguiowygiuygui... (1 Reply)
I had a pool which was exported and due to some issues on my SAN i was never able to import it again. Can anyone tell me how can i destroy the exported pool to free up the LUN. I tried to create a new pool on the same pool but it gives me following error
# zpool create emcpool4 emcpower0c... (0 Replies)
hi there, i'd like to know what exactly zpool's iostat (-v) output measure, especially the writes. Is it only the writes to the ZIL or all writes (including commmits) to the disks? if anyone knows, that'd be helpful roti (1 Reply)
hi ...
i have added a physical disk to the pool with
""zpool add <poolname> diskname"""... after that i realized that i have to mirror it instead..then i tried to take that disk out of the pool but i m not able to do that..
i have gone through many unix help sites , nothing worked ,
so please... (6 Replies)
Hi,
I have an X86pc with Solaris 10 and ZFS system. It has 8 similar disks.
I need help in creating some zpools and changing the mount-point of a slice.
Currently, the zpool in my system is like this:
root@abcxxx>zpool status
pool: rpool
state: ONLINE
scrub: none requested... (4 Replies)
Hi All,
I am getting zpool corrupted message under zpool status command.What could be the reason for this.I had observed this zpool was full this morning after this i am seeing this error.
$PWD>zpool status -xv R5
pool: R5
state: DEGRADED
status: One or more devices has experienced... (0 Replies)
Hello experts,
I have a solaris 10 (SunOS 5.10 Generic_148888-05 sun4u sparc SUNW,SPARC-Enterprise) that by mistake I added a second san space of 700g to the pool. the whole pool is now 1.2T and, I need to take the space away from the pool and, make the pool 700g total. this is live oracle... (7 Replies)
So,
We have a Netapp storage solution. We have Sparc T4-4s running with LDOMS and client zones in the LDOMS, We are using FC for storage comms. So here's the basic setup
FC luns are exported to the primary on the Sparc box. using LDM they are then exported to the LDOM using vdisk. at the... (4 Replies)
Hi
I have a problem with size on zfs filesystem on FreeBSD 9.2-RELEASE-p3.
When I do this:
free01# df -Th
Filesystem Type Size Used Avail Capacity Mounted on
/dev/ufs/FreeNASdde ufs 926M 826M 26M 97% /
devfs devfs ... (1 Reply)
Now this doesnt look right to me. All of these disks are 100Gb LUNS so total zpool size is 300Gb.
Am I right in saying that this zpool consists of two disks plus one more disk that is 6 way mirrored?
So a bit pointless because only one of the three is mirrored (and 6 way is a bit of overkill... (3 Replies)
Discussion started by: psychocandy
3 Replies
LEARN ABOUT SUNOS
diskscan
diskscan(1M) System Administration Commands diskscan(1M)NAME
diskscan - perform surface analysis
SYNOPSIS
diskscan [-W] [-n] [-y] raw_device
DESCRIPTION
diskscan is used by the system administrator to perform surface analysis on a portion of a hard disk. The disk portion may be a raw parti-
tion or slice; it is identified using its raw device name. By default, the specified portion of the disk is read (non-destructive) and
errors reported on standard error. In addition, a progress report is printed on standard out. The list of bad blocks should be saved in a
file and later fed into addbadsec(1M), which will remap them.
OPTIONS
The following options are supported:
-n Causes diskscan to suppress linefeeds when printing progress information on standard out.
-W Causes diskscan to perform write and read surface analysis. This type of surface analysis is destructive and should be invoked
with caution.
-y Causes diskscan to suppress the warning regarding destruction of existing data that is issued when -W is used.
OPERANDS
The following operands are supported:
raw_device The address of the disk drive (see FILES).
FILES
The raw device should be /dev/rdsk/c?[t?]d?[ps]?. See disks(1M) for an explanation of SCSI and IDE device naming conventions.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |x86 |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO addbadsec(1M), disks(1M), fdisk(1M), fmthard(1M), format(1M), attributes(5)NOTES
The format(1M) utility is available to format, label, analyze, and repair SCSI disks. This utility is included with the diskscan, addbad-
sec(1M), fdisk(1M), and fmthard(1M) commands available for x86. To format an IDE disk, use the DOS format utility; however, to label, ana-
lyze, or repair IDE disks on x86 systems, use the Solaris format(1M) utility.
SunOS 5.10 24 Feb 1998 diskscan(1M)