[Drbd-dev] [PATCH] udev rules file: skip if invoked for a subsystem other than block

[Florian Haas]

On Fri, Mar 23, 2012 at 11:04 AM, Lars Ellenberg
<lars.ellenberg at linbit.com> wrote:
> On Thu, Mar 22, 2012 at 01:44:36PM +0100, Florian Haas wrote:
>> ---
>>  scripts/drbd.rules |    4 ++++
>>  1 files changed, 4 insertions(+), 0 deletions(-)
>>
>> diff --git a/scripts/drbd.rules b/scripts/drbd.rules
>> index 080635f..18708b7 100644
>> --- a/scripts/drbd.rules
>> +++ b/scripts/drbd.rules
>> @@ -1,5 +1,7 @@
>>  # This file contains the rules to create named DRBD devices.
>>
>> +SUBSYSTEM!="block", GOTO="drbd_end"
>
> I see what it does, and it probably is good practice,
> or at least "polite" to do so.
>
> Does this actually fix anything?
>
> Do you have seen other devices with kernel provided device names
> matching "drbd*" ?
>
> "What's the point?"
> Am I missing something?

http://lists.linbit.com/pipermail/drbd-dev/2011-November/002007.html

Florian

-- 
Need help with High Availability?
http://www.hastexo.com/now