[CentOS] udev works ok in CentOS 6.x??

Bob Hoffman bob at bobhoffman.com
Wed Mar 28 11:22:16 EDT 2012


On 3/28/2012 11:19 AM, carlopmart wrote:
> On 03/28/2012 05:16 PM, Bob Hoffman wrote:
>> On 3/28/2012 11:10 AM, carlopmart wrote:
>>>> /etc/grub.conf?
>>>> /boot/?
>>>> lost of info there with uuid
>>>> stage1, stage2?
>>> What has /etc/grub.conf, /boot, stage1 and stage2 to do here? I don't
>>> understand what info you are asking ...
>>>
>> look in the grub.conf file, lists uuids of block devices
>>
>>
> grub.conf only shows uuid for root device. This host has three scsi
> disks: sda, sdb and sdc. sda is where is installed and uuid is showed
> and correct:
>
> [root at newc6srv lvm]# ls -la /dev/disk/by-uuid/
> total 0
> drwxr-xr-x 2 root root 80 Mar 28 13:19 .
> drwxr-xr-x 4 root root 80 Mar 28 13:19 ..
> lrwxrwxrwx 1 root root 10 Mar 28 13:19
> 0faf5e22-ff30-4ab8-a9ac-733c593eec40 ->  ../../sda1
> lrwxrwxrwx 1 root root 10 Mar 28 13:19
> 37501499-c52d-4a84-9ec8-778adf511ebd ->  ../../sda2
>
> But I have added two disks: sdb and sdc. is with these disks where uuid
> doesn't works ....
>
>

ls -l /dev/disk/by-uuid

lrwxrwxrwx 1 root root 10 Mar 23 00:08 2e55cc65-9c70-4081-9209-070aa4698e18 ->  ../../dm-1
lrwxrwxrwx 1 root root 10 Mar 23 00:08 2f76b8e6-c86b-455d-bf56-d54c7c5bd084 ->  ../../sda1
lrwxrwxrwx 1 root root 10 Mar 23 00:08 36992f08-801c-4a88-a3b8-080ab0cc0988 ->  ../../sdb1
lrwxrwxrwx 1 root root 10 Mar 23 00:08 a712997a-bdbc-4dd6-bdc3-2288d5f8d474 ->  ../../dm-0
lrwxrwxrwx 1 root root  9 Mar 23 00:08 b68b49aa-24d5-455c-ac9d-fc5dd93386fa ->  ../../md0





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