On one of our servers we have to zones set up on separate slices.
zone1 is on slice /dev/dsk/c1t0d0s0
zone2 is on slice /dev/dsk/c1t2d0s6
zone2 has a lot of space and zone1 is about to crash because there is
no more space.
directory is /export/zone1 and /export/zone2
How would I move space from zone2 to zone1, about 15G to move?
Code:
# uname -a
SunOS server5 5.10 Generic_118833-03 sun4v sparc SUNW,Sun-Fire-T200
# cat /etc/release
Solaris 10 1/06 s10s_u1wos_19a SPARC
Copyright 2005 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to license terms.
Assembled 07 December 2005
Hello, I'm searching for a proper way to let the kernel space ISR(implemented in a kernel module) wake up a user space thread on a hardware interrupt.
Except for sending a real-time signal, is it possible to use a semaphore?
I've searched it on google, but it seems impossible to share a... (0 Replies)
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Hi all,
Is there a way to perform the above, I am trying to strip out more than one space from a line, but keep the single space. See below output example.
My Name is test test2 test3 test4 test5
My Name is test test2 test3 test4 test5
Please note that the lines would contain... (7 Replies)
Hi,
i have done a blunder here, i increased the swap space on Xen5.6 server machine using below steps :-
1056 dd if=/dev/zero of=/root/myswapfile bs=1M count=1024
1057 ls -l /root/myswapfile
1058 chmod 600 /root/myswapfile
1059 mkswap /root/myswapfile
1060 swapon /root/myswapfile
... (1 Reply)
hi guys, me again ;)
i recently opened a thread about physical to zone migration.
My zone is mounted over a "bigger" LUN (500GB) and step is now to move the old files, from the physical server, to my zone.
We are talking about 22mio of files.
i used rsync to do that and every time at... (8 Replies)
Hi,
I run Fedora 17.
I created a physical volume of 30GB on a disk with 60GB of space so there is 30GB of free space. On the physical volume, I created my volume group and logical volumes. I assigned all the space in the physical volume to my volume group. I need to add the 30GB of free space... (1 Reply)
Hi,
I have a space delimited text file but I only want to change the first space to a tab and keep the rest of the spaces intact. How do I go about doing that? Thanks! (3 Replies)
May I know the difference between space in keyboard and ] in regular expression
I entered the following
find . -type f -print | xargs grep -n 'dt=' | cut -d":" -f3 | sed 's/^ *dt=/dt=/g'
After "^" there is a space.
and the result is...
dt=`date +%Y%m%d%H%M%S`
dt=`date +%Y%m%d`... (6 Replies)
I created a awk state to calculate the number of success however when the query runs it has a leading zero. Any ideas on how to remove the leading zero from the calculation?
Here is my query:
cat myfile.log | grep | awk '{print $2,$3,$7,$11,$15,$19,$23,$27,$31,$35($19/$15*100)}'
02:00:00... (1 Reply)
hi,
I'm trying to calculate IP addresses and their respective calls to our apache Server. The standard format of the input is
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST... (2 Replies)
Discussion started by: busyboy
2 Replies
LEARN ABOUT SUNOS
cmdk
cmdk(7D) Devices cmdk(7D)NAME
cmdk - common disk driver
SYNOPSIS
cmdk@target, lun : [ partition | slice ]
DESCRIPTION
The cmdk device driver is a common interface to various disk devices. The driver supports magnetic fixed disks and magnetic removable
disks.
The block-files access the disk using the system's normal buffering mechanism and are read and written without regard to physical disk
records. There is also a "raw" interface that provides for direct transmission between the disk and the user's read or write buffer. A sin-
gle read or write call usually results in one I/O operation; raw I/O is therefore considerably more efficient when many bytes are transmit-
ted. The names of the block files are found in /dev/dsk; the names of the raw files are found in /dev/rdsk.
I/O requests to the magnetic disk must have an offset and transfer length that is a multiple of 512 bytes or the driver returns an EINVAL
error.
Slice 0 is normally used for the root file system on a disk, slice 1 as a paging area (for example, swap), and slice 2 for backing up the
entire fdisk partition for Solaris software. Other slices may be used for usr file systems or system reserved area.
Fdisk partition 0 is to access the entire disk and is generally used by the fdisk(1M) program.
FILES
/dev/dsk/cndn[s|p]n block device (IDE)
/dev/rdsk/cndn[s|p]n raw device (IDE)
where:
cn controller n
dn lun n (0-7)
sn UNIX system slice n (0-15)
pn fdisk partition(0)
/kernel/drv/cmdk 32-bit kernel module.
/kernel/drv/amd64/cmdk 64-bit kernel module.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |x86 |
+-----------------------------+-----------------------------+
SEE ALSO fdisk(1M), mount(1M), lseek(2), read(2), write(2), readdir(3C), scsi(4), vfstab(4), attributes(5), dkio(7I)SunOS 5.10 9 Oct 2004 cmdk(7D)
08-22-2008
