10 More Discussions You Might Find Interesting
1. AIX
Hi,
This is follow up to the post https://www.unix.com/aix/233361-san-disk-appearing-double-aix.html
When I connected Pseries Machine HBA Card ( Dual Port ) directly to the SAN Storage DS4300 , I was able to see Host Port Adapter WWN numbers , although I was getting this message... (2 Replies)
Discussion started by: filosophizer
2 Replies
2. Solaris
I am going to do a SAN Array migration and need the sequence of steps required on the Solaris cluster before moving the old array luns to new array luns.
Here are the steps and I need info on the bold points:( I might even be wrong on the sequence of steps please correct me if I am wrong)
1.... (0 Replies)
Discussion started by: sunshinedeepu
0 Replies
3. AIX
Has anyone tried SAN to SAN mirroring on IBM DS SAN Storage.
DS5020 mentions Enhanced Remote Mirror to multi-LUN applications
I wonder if Oracle High availibility can be setup using Remote Mirror option of SAN ? (1 Reply)
Discussion started by: filosophizer
1 Replies
4. AIX
Hello,
I have DS4000 IBM SAN Storage ( aka FastT Storage )
One of my disks has failed and I had a hot spare disk covering all the arrays. As the disk failed, immediately the hotspare disk took over the failed disk ( see the JPEG in the attachment )
My Question: How can I make the hotspare... (1 Reply)
Discussion started by: filosophizer
1 Replies
5. AIX
Hello,
I have IBM SAN STORAGE DS4100 and one of the cache battery for the controller is dead. Suddenly the performance has been degraded and access to SAN disks ( reading and writing ) became very slow ?
My query: Replacing the battery will take 6 days, so in the mean time what are the ways... (1 Reply)
Discussion started by: filosophizer
1 Replies
6. Solaris
HI all,
I had recently change the Server storage from EMC to the IBM SAN.
but after the configuration, the IBM success to see the server HBA port and successfully assign a LUN for the server.
When i go to the server, and restarted it. i use the "format" command to check, but din see any... (1 Reply)
Discussion started by: SmartAntz
1 Replies
7. Solaris
Hi All
Recently i plan use our company Sunfire V490 to hook up the IBM SAN Storage DS4000.
But i not sure is it got any requirement to do this, is it need any extra driver, equipment??? hope can get some advice from here..
Kindly advise.
Thanks all (3 Replies)
Discussion started by: SmartAntz
3 Replies
8. AIX
Hello,
I have AIX 6.1 with TL 4 and it is connected to IBM SAN STORAGE DS4700
After assigning some disks from SAN to AIX, I can see the disks in my AIX as
hdisk2 Available 05-00-02 MPIO Other DS4K Array Disk
hdisk3 Available 05-00-02 MPIO Other DS4K Array Disk
But it should... (0 Replies)
Discussion started by: filosophizer
0 Replies
9. AIX
I have a question about SAN commands
I have almost 15Tb of disk on my san
but assigned and something else I have almost 11Tb
There is a command to know, what its my real total storage capacity and
another command to know how much I used .?
Thanks again in advance (0 Replies)
Discussion started by: lo-lp-kl
0 Replies
10. AIX
Hi All,
I would like to share this incident that happened the other day.
I have a question with this, https://www.unix.com/aix/64921-create-new-vg-san-rename-fs.html
And I thought it's related to the above link but the problem was the ibm san 4300 cache battery was dead and I need to click... (2 Replies)
Discussion started by: itik
2 Replies
FSCK_MSDOS(8) BSD System Manager's Manual FSCK_MSDOS(8)
NAME
fsck_msdos -- DOS/Windows (FAT) filesystem consistency checker
SYNOPSIS
fsck_msdos -p [-f] filesystem ...
fsck_msdos [-fny] [-x snap-backup] filesystem ...
DESCRIPTION
The fsck_msdos utility verifies and repairs FAT filesystems (more commonly known as DOS filesystems).
The first form of fsck_msdos preens the specified filesystems. It is normally started by fsck(8) run from /etc/rc during automatic reboot,
when a FAT filesystem is detected. When preening file systems, fsck_msdos will fix common inconsistencies non-interactively. If more seri-
ous problems are found, fsck_msdos does not try to fix them, indicates that it was not successful, and exits.
The second form of fsck_msdos checks the specified file systems and tries to repair all detected inconsistencies, requesting confirmation
before making any changes.
The options are as follows:
-f This option is ignored by fsck_msdos, and is present only for compatibility with programs that check other file system
types for consistency, such as fsck_ffs(8).
-n Causes fsck_msdos to assume no as the answer to all operator questions, except ``CONTINUE?''.
-p Preen the specified filesystems.
-x snap-backup Use a snapshot with snap-backup as backup to check a read-write mounted filesystem. Must be used with -n. See fss(4) for
more details. The point is to check an internally-consistent version of the filesystem to find out if it is damaged; on
failure one should unmount the filesystem and repair it.
-y Causes fsck_msdos to assume yes as the answer to all operator questions.
SEE ALSO
fss(4), fsck(8), fsck_ffs(8), mount_msdos(8)
BUGS
fsck_msdos is still under construction.
BSD
April 11, 2010 BSD