I have a single zpool with 3 2-way mirrors ( 3 x 2 way vdevs) it has a degraded disk in mirror-2, I know I can suffer a single drive failure, but looking at this how many drive failures can this suffer before it is no good? On the face of it, I thought that I could lose a further 2 drives in each pool, or even 5, but then I read that if any vdev completely fails in any zpool the entire pool is toast.
Ok, so I have a remote system (7 states away) that's using SDS to manage the two 18 gig disks. /, swap, /var, /home, and /opt.
The mirroring procedure I created uses installboot to ensure there's a bootblk on both disks of an SDS mirror.
The system has a problem booting (can't write to... (21 Replies)
How can I add additional mirrors to my CENTOS distro, according to this page AdditionalResources/Repositories - CentOS Wiki there are few fedora project repositories I'd like to add any of them but I don't know how?
Thank you in advance (0 Replies)
Dear all,
CentOS 6
After executing "yum update -y" command I am facing this error. Please help me out.
thanks in advance. Full error & error code is given as follow:
... (7 Replies)
Hi Guys,
I need a help with attaching the sub mirrors as it keep throwing errors.
I have done solaris live upgrade and it was succesful but it keeps throwing error only for root (s0) and swap (s1)when i try to attach them.
For rest of the partitions for slices 3,4,5 on target 1 are able to... (4 Replies)
I am trying to test simple zfs functionality on a FreeBSD 8.2 VM. When I try to run a 'zpool create' I receive the following error:
# zpool create zfspool /dev/da0s1a
cannot create 'zfspool': no such pool or dataset
# zpool create zfspool /dev/da0
cannot create 'zfspool': no such pool or... (3 Replies)
All,
One-way mirror. Elements of the concat in Last-errd state. What would be the best way to correct it?
metastat -s db2test -pc
db2test/d220 p 5.0GB db2test/d200
db2test/d219 p 5.0GB db2test/d200
db2test/d218 p 5.0GB db2test/d200
db2test/d217 p 30GB db2test/d200... (0 Replies)
On an OmniOS server, I removed a single-disk pool I was using for testing.
Now, when I run zpool import it will show it as FAULTED, since that single disk not available anymore.
# zpool import
pool: fido
id: 7452075738474086658
state: FAULTED
status: The pool was last... (11 Replies)
Discussion started by: priyadarshan
11 Replies
LEARN ABOUT DEBIAN
dpm-getspacemd
DPM-GETSPACEMD(1) DPM Administrator Commands DPM-GETSPACEMD(1)NAME
dpm-getspacemd - get space metadata
SYNOPSIS
dpm-getspacemd --space_token s_token
dpm-getspacemd [ --token_desc u_token ]
dpm-getspacemd --help
DESCRIPTION
dpm-getspacemd gets the space metadata for a given space token or a space token description. If none of the options is specified, the
metadata for all the space tokens accessible by the user will be listed. For each token, it displays three lines. The first one gives the
space token, the user description and the poolname associated with it.
The second one gives the space usage restriction, either a DN or a list of VOMS FQANs.
The third one gives the size of the space, the amount of free space, the remaining space lifetime, the retention policy and the access
latency.
s_token
specifies the space token returned by a previous reservespace request.
u_token
specifies the user provided description associated with a previous reservespace request.
EXAMPLE
setenv DPM_HOST dpmhost
setenv DPNS_HOST dpnshost
dpm-getspacemd
fe869590-b771-4002-b11a-8e7430d72911 myspace pool1
dteam
10.00G 9.00G 24.0h REPLICA ONLINE
80e35f8b-7e4e-49a9-90b0-5d5a7ce7e8bc gilbert_1 pool1
dteam
146.48k 127.01k 1.1m REPLICA ONLINE
023a5ec1-03ea-464c-9af7-5246183ff5c5 gilbert_2 pool1
dteam
146.48k 127.01k 1.1m REPLICA ONLINE
dpm-getspacemd --token_desc myspace
fe869590-b771-4002-b11a-8e7430d72911 myspace pool1
dteam
10.00G 9.00G 24.0h REPLICA ONLINE
dpm-getspacemd --space_token fe869590-b771-4002-b11a-8e7430d72911
fe869590-b771-4002-b11a-8e7430d72911 myspace pool1
dteam
10.00G 9.00G 24.0h REPLICA ONLINE
EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed.
SEE ALSO dpm(1), dpm-reservespace(1)LCG $Date: 2008/09/24 11:25:00 $ DPM-GETSPACEMD(1)
08-01-2017
