It depends quite what you are looking for. Do any of these help (sorry but I no longer have access to AIX so I'm a bit rusty!)
What are the metrics you are looking for? Is it the LPAR view of the assigned disk to the size of the disk that is owned by the hardware as a whole? The LPAR will not see that.
I hope that these suggestions give you something.
Robin
I have two Unix machines on the network and now one of them are running out of disk but i have alot on the other so i like to mount the disk (or a folder) from the one that has disk and mount it on the other that does not.
How do i do that? Is it possible i read the "man mount" but didn't really... (5 Replies)
Hi!!
I am these days working on a project, where I need to know about the disk controllers available in a machine (e.g., 3ware,IBM,etc).
Please, let me know the command by which I can get the information.
thnx,
priyanka (3 Replies)
Hello All,
Can anybody please tell me what is the maximum limit of Physical IBM Power Machine which can be handled by single HMC at a single point of time?
Thanks,
Jenish (1 Reply)
Hello,
I have a quick question regarding POWER HA ( HACMP ) 5.5 ;
I have four ethernet adapters
en0
en1
en2
en3
en0 is configured as BOOT_IP with IP address
all other ethernet adapters are empty en1 / en2 / en3
so when I configure the service IP and start HACMP , the service IP... (2 Replies)
Hi,
Is there an easy way to find the disk-type from the command line or with another api ? sdparm works for SAS but not for SATA, hdparm works for SATA but not SAS.
Thanks (1 Reply)
hi guys,
I don't like the new concept of the power ha 7 cluster with the repository disk and the internal solidb, I really would like to mirror this disk, but the "IBM PowerHA SystemMirror 7.1 for AIX" redbook says, normal lvm operations should not be performed on this disk.
even mirroring the... (0 Replies)
Hi
Is there any native commands or somewhere in the /proc files to get the machine's power consumption? I googled for a while and cannot really find this information
Thanks for your help. (6 Replies)
I need to add a VMware virtual disk to the 99-oracle-asmdevices.rules file but the OS is not assigning a WWID to the disk. It has been fdisk'd and a single partition created.
What TAG inside the file needs to be added? the Program scsi-id does not work for some reason. latest patches... (0 Replies)
Hi,
I have installed the HMC on the VMWare VM. I try to add the power machine (managed system) and asking for a password? So this is the IBM predefined password of Power Machine?
In the VMWare perspective, we can login to ESX host to do some management tasks. But how about the Power machine?... (6 Replies)
OSLevel: 5300-10-02-0943
System Model: IBM,8203-E4A
Power 6
==
Hi!
I replaced a failed pdisk in the raid enclosure as follows,
- rmdev -l 'pdisk18' '-d'
- Replaced it.
- cfgmgr (detected)
- I can see the new drive, with the correct serial #
lscfg -v -l pdisk18
pdisk18... (2 Replies)
Discussion started by: estrar
2 Replies
LEARN ABOUT FREEBSD
tws
TWS(4) BSD Kernel Interfaces Manual TWS(4)NAME
tws -- 3ware 9750 SATA+SAS 6Gb/s RAID controller card driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device scbus
device tws
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
tws_load="YES"
DESCRIPTION
The tws driver provides support for LSI's 3ware 9750 SATA+SAS 6Gb/s RAID controller cards.
These controllers feature the LSISAS2108 6Gb/s SAS RAID-on-Chip (ROC) and are available in 4- and 8-port configurations, supports RAID levels
0, 1, 5, 6, 10, 50 and single disk, with 96 SATA and/or SAS hard drives and SSDs.
For further hardware information, see http://www.lsi.com/.
HARDWARE
The tws driver supports the following SATA/SAS RAID controller:
o LSI's 3ware SAS 9750 series
LOADER TUNABLES
Tunables can be set at the loader(8) prompt before booting the kernel or stored in loader.conf(5).
hw.tws.cam_depth The maximum queued CAM SIM requests for one controller. The default value is 256.
hw.tws.enable_msi This tunable enables MSI support on the controller if set to a non-zero value. The default value is 0.
hw.tws.queue_depth The maximum queued requests for one controller.
hw.tws.use_32bit_sgls Limit the driver to use only 32-bit SG elements regardless whether the operating system is running in 64-bit mode.
The default value is 0.
FILES
/dev/da? array/logical disk interface
/dev/tws? management interface
DIAGNOSTICS
Whenever the driver encounters a command failure, it prints out an error code in the format: "ERROR: (<error source>: <error code>):", fol-
lowed by a text description of the error. There are other error messages and warnings that the driver prints out, depending on the kinds of
errors that it encounters. If the driver is compiled with TWS_DEBUG defined, it prints out a whole bunch of debug messages.
SEE ALSO da(4), scsi(4)AUTHORS
The tws driver was written by Manjunath Ranganathaiah for LSI and this manual page was written by Xin LI <delphij@FreeBSD.org> for iXsystems,
Inc.
BSD October 4, 2011 BSD