1 |
Thx a lot! |
2 |
|
3 |
2010/8/30 J. Roeleveld <joost@××××××××.org>: |
4 |
> On Monday 30 August 2010 15:00:28 Pau Peris wrote: |
5 |
>> Hi, i would like to give persistent device names to the system hard |
6 |
>> drives (just renaming its original device name to the one i want using |
7 |
>> its serial number as identifier). I've created the following rules |
8 |
>> which are not currently working. I'm trying to use device serial |
9 |
>> numbers to properly set its device name. One of the main reasons for |
10 |
>> doing that is i have a RAID composed by 3 disk (let's say sda sdc sdd) |
11 |
>> and when i plug another 4 disks sda becomes sde, sdc becomes sdg and |
12 |
>> so on while new drives take old device names, that's why i would like |
13 |
>> to make it sure device names remains always the same. |
14 |
>> Here are the rules |
15 |
>> Código: |
16 |
>> |
17 |
>> SUBSYSTEM=="block", ATTR{serial}="VNVB05G2RKTRZH", NAME="hda" |
18 |
>> SUBSYSTEM=="block", ATTR{serial}="9QK0T4WM", NAME="sda" |
19 |
>> SUBSYSTEM=="block", ATTR{serial}="3QD0X58D", NAME="sdb" |
20 |
>> SUBSYSTEM=="block", ATTR{serial}="9QK0RS9G", NAME="sdc" |
21 |
>> SUBSYSTEM=="block", ATTR{serial}="9VP0SBVN", NAME="sdc" |
22 |
>> |
23 |
>> KERNEL=="hd*", SUBSYSTEM=="block", ATTR{serial}="VNVB05G2RKTRZH", |
24 |
>> NAME="hda%n" KERNEL=="sd*", SUBSYSTEM=="block", ATTR{serial}="9QK0T4WM", |
25 |
>> NAME="sda%n" KERNEL=="sd*", SUBSYSTEM=="block", ATTR{serial}="3QD0X58D", |
26 |
>> NAME="sdb%n" KERNEL=="sd*", SUBSYSTEM=="block", ATTR{serial}="9QK0RS9G", |
27 |
>> NAME="sdc%n" KERNEL=="sd*", SUBSYSTEM=="block", ATTR{serial}="9VP0SBVN", |
28 |
>> NAME="sdc%n" |
29 |
>> |
30 |
>> Should this work? Do some one know how can i get it to work? thanks in |
31 |
>> advanced |
32 |
> |
33 |
> Hi, |
34 |
> |
35 |
> You need to use double "=" for all the fields you want to match. |
36 |
> In other words, for sda, you need to use: |
37 |
>> SUBSYSTEM=="block", ATTR{serial}=="9QK0T4WM", NAME="sda" |
38 |
> instead of: |
39 |
>> SUBSYSTEM=="block", ATTR{serial}="9QK0T4WM", NAME="sda" |
40 |
> |
41 |
> Otherwise it doesn't match it correctly or will try to change the serial for |
42 |
> the all the block-devices it finds. |
43 |
> |
44 |
> (I found this out when trying to rename my network-interfaces) |
45 |
> |
46 |
> -- |
47 |
> Joost |
48 |
> |
49 |
> |