Hi
Can I add disks on the fly to extend the capacity of an existing RAID 5 volume?
It's created on a 4P Advanced SSA Raid Adapter.
I need to extend a volume group, so I figured it would be easiest to extend the "physical disk" which is a RAID5 volume.
Thanks. (1 Reply)
Hi all,
I have an interesting problem. Using remote queues to print using jetdirect printers I am unable to get a printer to print multiple copies of a print job.
command being used:
lpr -P -#3 ./test
(one copy prints)
Also tried:
enq -P -C3 ./test
(same results)
Any ideas?
... (6 Replies)
Hi There!!
I need to reinstall the operating system AIX 5.2 in a RS6000 7026/6H1 that has AIX 4.3 but I need a firmware upgrade that I dón´t know where can I obtain.
- Platform firmware version 3 or later.
Someone can help me please, I will be very grateful !!
Thank´s. (1 Reply)
So im fairly new to AIX and my knowledge is very, very limited but i got my hands on an RS6000 43P model and im trying to get it on the network so i can access it from work. I have pretty much tried everything i can/know how to do by reading up as much as i can but im still lost.
I have the 43P... (2 Replies)
Hello everyone,
I have just joined your forum even though I have been using it on and off for couple of months now. Up until now I have been able to find any information I needed by just browsing this site or performing a Google search, but now I'm stuck!. I was hoping you could help me with... (16 Replies)
Hey guys,
I'm a newbie in Unix world..
Currently in my office lies an old IBM RS6000 which hasn't been maintained for a very long time. The former admin has resigned and we don't have any documentation or whatsoever regarding the old machine. All I know that it is an RS6000 is because of what's... (4 Replies)
Hello all.
I am setting up a queue under AIX 4.2.1 to print to a remote Linux CUPS queue. At present I can print to the queue remotely from Windows but not AIX. What I am seeing is lpstat reads the state of the remote queue but at job submission time I am getting backend exit fatal errors. The... (4 Replies)
Hi,
We have a Unix 3.2v5.0.5.
I installed a printer via scoadmin, HP network printer manager with network peripheral name (hostname and ipadres are in /etc/hosts).
This is the configuration file :
Code:
root@sco1 # cat configurationBanner: on:AlwaysContent types: simpleDevice:... (0 Replies)
I've an old server 1996 RS6000 (Processor 604e) running AIX 5.1.
It started up fine, booted up and connected on 10Mbit with my router. I used to be able to connect to it with telnet but not anymore. I know the IP is right but working with the smit tcpip options, looks like I've changed... (1 Reply)
Discussion started by: Devyn
1 Replies
LEARN ABOUT LINUX
lvresize
LVRESIZE(8) System Manager's Manual LVRESIZE(8)NAME
lvresize - resize a logical volume
SYNOPSIS
lvresize [--alloc AllocationPolicy] [--noudevsync] [-i|--stripes Stripes [-I|--stripesize StripeSize]] {[-l|--extents [+|-]LogicalEx-
tentsNumber[%{VG|LV|PVS|FREE|ORIGIN}] | [-L|--size [+|-]LogicalVolumeSize[bBsSkKmMgGtTpPeE]} [-f|--force] [-n|--nofsck] [-r|--resizefs]
LogicalVolume{Name|Path} [PhysicalVolumePath[:PE[-PE]]...]
DESCRIPTION
lvresize allows you to resize a logical volume. Be careful when reducing a logical volume's size, because data in the reduced part is
lost!!! You should therefore ensure that any filesystem on the volume is shrunk first so that the extents that are to be removed are not
in use. Resizing snapshot logical volumes (see lvcreate(8) for information about creating snapshots) is supported as well. But to change
the number of copies in a mirrored logical volume use lvconvert(8).
OPTIONS
See lvm(8) for common options.
-f, --force
Force resize without prompting even when it may cause data loss.
-n, --nofsck
Do not perform fsck before resizing filesystem when filesystem requires it. You may need to use --force to proceed with this option.
-r, --resizefs
Resize underlying filesystem together with the logical volume using fsadm(8).
-l, --extents [+|-]LogicalExtentsNumber[%{VG|LV|PVS|FREE|ORIGIN}]
Change or set the logical volume size in units of logical extents. With the + or - sign the value is added to or subtracted from
the actual size of the logical volume and without it, the value is taken as an absolute one. The number can also be expressed as a
percentage of the total space in the Volume Group with the suffix %VG, relative to the existing size of the Logical Volume with the
suffix %LV, as a percentage of the remaining free space of the PhysicalVolumes on the command line with the suffix %PVS, as a per-
centage of the remaining free space in the Volume Group with the suffix %FREE, or (for a snapshot) as a percentage of the total
space in the Origin Logical Volume with the suffix %ORIGIN. The resulting value is rounded downward for the substraction otherwise
it is rounded upward.
-L, --size [+|-]LogicalVolumeSize[bBsSkKmMgGtTpPeE]
Change or set the logical volume size in units of megabytes. A size suffix of M for megabytes, G for gigabytes, T for terabytes, P
for petabytes or E for exabytes is optional. With the + or - sign the value is added or subtracted from the actual size of the log-
ical volume and rounded to the full extent size and without it, the value is taken as an absolute one.
-i, --stripes Stripes
Gives the number of stripes to use when extending a Logical Volume. Defaults to whatever the last segment of the Logical Volume
uses. Not applicable to LVs using the original metadata LVM format, which must use a single value throughout.
-I, --stripesize StripeSize
Gives the number of kilobytes for the granularity of the stripes. Defaults to whatever the last segment of the Logical Volume uses.
Not applicable to LVs using the original metadata LVM format, which must use a single value throughout.
StripeSize must be 2^n (n = 2 to 9).
--noudevsync
Disable udev synchronisation. The process will not wait for notification from udev. It will continue irrespective of any possible
udev processing in the background. You should only use this if udev is not running or has rules that ignore the devices LVM2 cre-
ates.
EXAMPLES
Extend a logical volume vg1/lv1 by 16MB using physical extents /dev/sda:0-1 and /dev/sdb:0-1 for allocation of extents:
lvresize -L+16M vg1/lv1 /dev/sda:0-1 /dev/sdb:0-1
SEE ALSO fsadm(8), lvm(8), lvconvert(8), lvcreate(8), lvreduce(8), lvchange(8)Sistina Software UK LVM TOOLS 2.02.95(2) (2012-03-06) LVRESIZE(8)