Thank you, but I think you misunderstand what I say. Stop the RAID will releasing all resources, this is the manual of mdadm said, and I knew it. I want to know when I stop a raid device and make a new raid cover the old, then the superblock of raid or other place will be change to what? Some sequela will be stay?? I have no time to read the source of mdadm, and I don't know the realize of soft raid. Hope some points.
Hi ,
I have one question, suppose i am a normal user and when i use 'w' command , it shows who is logged on and what they are doing .
Now i want to stop others users to know what i am doing accept the root ?
can i do this ?
thanks (5 Replies)
Hi, i had search through this forum about the RAID 5 configurations on HPUX server (model RP5470) but only find this thread:
https://www.unix.com/hp-ux/23910-raid-0-unix.html
.. there are two way to configure the RAID that provided from this thread
RAID 0
****************
#!/bin/sh... (7 Replies)
Dear ALl,
I have a RAID 5 volume which is as below
d120 r 60GB c1t2d0s5 c1t3d0s5 c1t4d0s5 c1t5d0s5
d7 r 99GB c1t2d0s0 c1t3d0s0 c1t4d0s0 c1t5d0s0
d110 r 99GB c1t2d0s4 c1t3d0s4 c1t4d0s4 c1t5d0s4
d8 r 99GB c1t2d0s1 c1t3d0s1... (2 Replies)
Hello All,
I have read enough of texts on Raid 01 and Raid 10 on solaris :wall: . But no-where found a way to create them using SVM. Some one pls tell me how to do or Post some link if that helps.
TIA
Curious
solarister (1 Reply)
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)
Server Model: T5120 with 146G x4 disks.
OS: Solaris 10 - installed on c1t0d0.
Plan to use software raid (veritas volume mgr) on c1t2d0 disk.
After format and label the disk, still not able to detect using vxdiskadm.
Question:
Should I remove the hardware raid on c1t2d0 first?
My... (4 Replies)
Hello,
I want to delete a RAID configuration an old server has.
Since i haven't the chance to work with the specific raid controller in the past can you please help me how to perform the configuraiton?
I downloaded IBM ServeRAID Support CD but i wasn't able to configure the video card so i... (0 Replies)
Discussion started by: @dagio
0 Replies
LEARN ABOUT DEBIAN
ocf_heartbeat_raid1
OCF_HEARTBEAT_RAID1(7) OCF resource agents OCF_HEARTBEAT_RAID1(7)NAME
ocf_heartbeat_Raid1 - Manages a software RAID1 device on shared storage
SYNOPSIS
Raid1 [start | stop | status | monitor | meta-data | validate-all]
DESCRIPTION
Resource script for RAID1. It manages a software Raid1 device on a shared storage medium.
SUPPORTED PARAMETERS
raidconf
The RAID configuration file. e.g. /etc/raidtab or /etc/mdadm.conf. (required, string, no default)
raiddev
The block device to use. (required, string, no default)
homehost
The value for the homehost directive; this is an mdadm feature to protect RAIDs against being activated by accident. It is recommended
to create RAIDs managed by the cluster with "homehost" set to a special value, so they are not accidentially auto-assembled by nodes
not supposed to own them. (optional, string, no default)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 20s.
stop
Stops the resource. Suggested minimum timeout: 20s.
status
Performs a status check. Suggested minimum timeout: 20s. Suggested interval: 10.
monitor
Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 10.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 5.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.
EXAMPLE
The following is an example configuration for a Raid1 resource using the crm(8) shell:
primitive p_Raid1 ocf:heartbeat:Raid1
params
raidconf=string
raiddev=string
op monitor depth="0" timeout="20s" interval="10"
SEE ALSO
http://www.linux-ha.org/wiki/Raid1_(resource_agent)
AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors)
resource-agents UNKNOWN 03/09/2014 OCF_HEARTBEAT_RAID1(7)