-Original Message-
From: centos-boun...@centos.org On Behalf Of Jussi Hirvi
Sent: 30/04/2011 10:31
To: CentOS mailing list
Subject: [CentOS] Identifying physical disks
I am sure this is really simple.
I have a setup of 2 disks (sda, sdb) which are outwardly
identical
On 3.5.2011 22.05, Andy Holt wrote:
ls -l /dev/disk/by-id
which on my system gives me:
lrwxrwxrwx 1 root root 9 Mar 6 14:34
scsi-SATA_SAMSUNG_HD154UIS1XWJ1BZ900317 - ../../sdc
lrwxrwxrwx 1 root root 9 Mar 6 14:34
scsi-SATA_SAMSUNG_HD154UIS1XWJ1BZ900318 - ../../sdb
lrwxrwxrwx 1
I am sure this is really simple.
I have a setup of 2 disks (sda, sdb) which are outwardly identical, and
are mirrors of each other. Together they form 3 raid1 devices. Both
disks can boot.
Now sda has bad sectors, and I should replace it. But which one of the
physical disks is sda??
The
2011/4/30 Jussi Hirvi listmem...@greenspot.fi:
I am sure this is really simple.
I have a setup of 2 disks (sda, sdb) which are outwardly identical, and
are mirrors of each other. Together they form 3 raid1 devices. Both
disks can boot.
Now sda has bad sectors, and I should replace it. But
On 30.4.2011 12.34, Eero Volotinen wrote:
take look at serial number using smartctl
http://www.techrepublic.com/blog/opensource/using-smartctl-to-get-smart-status-information-on-your-hard-drives/1389
Thanks, I did. I am sure they will help me when it is time to actually
replace the drive.
-
On 04/30/2011 11:30 AM, Jussi Hirvi wrote:
I am sure this is really simple.
I have a setup of 2 disks (sda, sdb) which are outwardly identical, and
are mirrors of each other. Together they form 3 raid1 devices. Both
disks can boot.
Now sda has bad sectors, and I should replace it. But which
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