* devicemapper and udev events
@ 2015-08-31 22:09 Loic Dachary
2015-09-01 7:44 ` Ilya Dryomov
0 siblings, 1 reply; 3+ messages in thread
From: Loic Dachary @ 2015-08-31 22:09 UTC (permalink / raw)
To: Ilya Dryomov; +Cc: Ceph Development
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Hi Ilya,
While working on multipath, I noticed that udev add event are not triggered when /dev/dm-0 etc. are created. Should I expect a udev add event for every device ? Or does it not apply to devices created by / with devicemapper ?
Thanks in advance for your insights :-)
--
Loïc Dachary, Artisan Logiciel Libre
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: devicemapper and udev events
2015-08-31 22:09 devicemapper and udev events Loic Dachary
@ 2015-09-01 7:44 ` Ilya Dryomov
2015-09-01 11:02 ` Loic Dachary
0 siblings, 1 reply; 3+ messages in thread
From: Ilya Dryomov @ 2015-09-01 7:44 UTC (permalink / raw)
To: Loic Dachary; +Cc: Ceph Development
On Tue, Sep 1, 2015 at 1:09 AM, Loic Dachary <loic@dachary.org> wrote:
> Hi Ilya,
>
> While working on multipath, I noticed that udev add event are not triggered when /dev/dm-0 etc. are created. Should I expect a udev add event for every device ? Or does it not apply to devices created by / with devicemapper ?
I'd expect an event - are you sure it's not triggered? Are you using
udevadm monitor or is it just some udev rule not getting executed?
Thanks,
Ilya
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: devicemapper and udev events
2015-09-01 7:44 ` Ilya Dryomov
@ 2015-09-01 11:02 ` Loic Dachary
0 siblings, 0 replies; 3+ messages in thread
From: Loic Dachary @ 2015-09-01 11:02 UTC (permalink / raw)
To: Ilya Dryomov; +Cc: Ceph Development
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On 01/09/2015 09:44, Ilya Dryomov wrote:
> On Tue, Sep 1, 2015 at 1:09 AM, Loic Dachary <loic@dachary.org> wrote:
>> Hi Ilya,
>>
>> While working on multipath, I noticed that udev add event are not triggered when /dev/dm-0 etc. are created. Should I expect a udev add event for every device ? Or does it not apply to devices created by / with devicemapper ?
>
> I'd expect an event - are you sure it's not triggered? Are you using
> udevadm monitor or is it just some udev rule not getting executed?
It's just that udev rules are not getting executed. Thanks for sorting out my confusion :-)
A++
>
> Thanks,
>
> Ilya
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--
Loïc Dachary, Artisan Logiciel Libre
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2015-08-31 22:09 devicemapper and udev events Loic Dachary
2015-09-01 7:44 ` Ilya Dryomov
2015-09-01 11:02 ` Loic Dachary
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