10 More Discussions You Might Find Interesting
1. Ubuntu
I suddenly don't see my folders into /mnt/md0.
What can be reason?
mdadm --detail /dev/md*
/dev/md0:
Version : 1.2
Creation Time : Fri Jan 18 09:54:27 2019
Raid Level : raid1
Array Size : 1953383488 (1862.89 GiB 2000.26 GB)
Used Dev Size : 1953383488 (1862.89 GiB... (8 Replies)
Discussion started by: tomislav91
8 Replies
2. UNIX for Advanced & Expert Users
Currently I am using this laborious command
lvdisplay | awk '/LV Path/ {p=$3} /LV Name/ {n=$3} /VG Name/ {v=$3} /Block device/ {d=$3; sub(".*:", "/dev/dm-", d); printf "%s\t%s\t%s\n", p, "/dev/mapper/"v"-"n, d}'
Would like to know if there is any shorter method to get this mapping of... (2 Replies)
Discussion started by: royalibrahim
2 Replies
3. Solaris
Dear All ,
Pl find the below command ,
# raidctl -l
Controller: 1
Volume:c1t0d0
Disk: 0.0.0
Disk: 0.1.0
Disk: 0.3.0
#
raidctl -l c1t0d0
Volume Size Stripe Status Cache RAID
Sub Size ... (10 Replies)
Discussion started by: jegaraman
10 Replies
4. Red Hat
Good morning
Recently we needed to change the password from a redhat 6.5 system that no one knew the root password.
Starting the system with the init=/bin/bash method took us to the following scenario:
system_vg active with only root_lv and tmpfs mounted.
our entries at fstab are like... (1 Reply)
Discussion started by: Ikaro0
1 Replies
5. AIX
Hello,
I have a scsi pci x raid controller card on which I had created a disk array of 3 disks
when I type lspv ; I used to see 3 physical disks ( two local disks and one raid 5 disk )
suddenly the raid 5 disk array disappeared ; so the hardware engineer thought the problem was with SCSI... (0 Replies)
Discussion started by: filosophizer
0 Replies
6. Solaris
I've just installed Sol 10 Update 9 on a Sun 4140 server and have a RAID 1 configuration (2 136 Gb drives) for the OS and have created a RAID 5 array (6 136 GB) drives. When i log into the system I am unable to see the RAID 5 disks at all. I've tried using the devfsadm command but no luck and... (9 Replies)
Discussion started by: goose25
9 Replies
7. Red Hat
Hi,
I had a doubt regarding device mapper notations and their corresponding LVM volumes.
I have configured a volume group with two logical volumes in it as root and swap.
The entries in the /etc/fstab file show the dm notations namely,
/dev/mapper/VolGroup00-LogVol01... (2 Replies)
Discussion started by: kanna_geekworkz
2 Replies
8. Red Hat
I have an HP blade with Qlogic HBA's connected to an EVA8000. I have downloaded the latest multipath.conf from HP's website. The drive presented to the server appears to be configured and working except the output of "multipath -l" shows for all paths. What is causing this output?
mpath0... (2 Replies)
Discussion started by: manzier
2 Replies
9. Solaris
Hi.
I need to move a 5 disk RAID5 array from a SE3310 box to a different SE3310 array. After installing the disks in the "new" StorEdge device, I "would like" ;) to be able have access to the data which is on the RAID.
Essentially, the quesion is, how can this be done? :confused:
I checked... (5 Replies)
Discussion started by: alexs77
5 Replies
10. Red Hat
We have a Red Hat linux server running on IBM x445 hardware. There are external disks in an IBM EXP300 disk enclosure. The system is running RAID 5. One of the four IBM disks (73.4 GB 10k FRU 06P5760) has become faulty. The system is still up and running OK because of the RAID. In that same EXP300... (3 Replies)
Discussion started by: pdudley
3 Replies
MVSATA(4) BSD Kernel Interfaces Manual MVSATA(4)
NAME
mvsata -- Marvell Hercules-I and Hercules-II SATA controllers driver
SYNOPSIS
mvsata* at pci? dev ? function ?
DESCRIPTION
The mvsata driver supports the Marvell Hercules-I and Hercules-II family of SATA controllers, interfacing the hardware with the ata(4) and
atapi(4) subsystems.
The following controllers are supported by the mvsata driver:
Adaptec RAID 1420SA
Adaptec RAID 1430SA
Marvell 88SX50xx Hercules-I
Marvell 88SX60xx Hercules-II
Marvell 88SX70xx Hercules-II
Triones Technologies RocketRAID 2310 RAID card
The 88SX60xx and later support Native Command Queuing. The 88SX70xx also supports ATAPI.
SEE ALSO
ata(4), atapi(4), pci(4), wd(4)
HISTORY
The mvsata driver first appeared in NetBSD 6.0.
AUTHORS
The mvsata driver was written by KIYOHARA Takashi <kiyohara@kk.iij4u.or.jp>.
BUGS
SATA Native Command Queuing is not yet supported.
Device hot swapping is not yet supported.
ATAPI is not yet tested.
Marvell's Software RAID is not yet supported by the
ataraid(4) driver. raid(4) can be used instead.
BSD
July 19, 2009 BSD