Re: Fastest way to find raw device from OSD-ID? (osd -> lvm lv -> lvm pv -> disk)

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Hi Jakub,

"ceph osd metadata X" this is perfect! This also lists multipath devices which I was looking for!

Kevin


Am Mo., 8. Okt. 2018 um 21:16 Uhr schrieb Jakub Jaszewski <jaszewski.jakub@xxxxxxxxx>:
Hi Kevin, 
Have you tried ceph osd metadata OSDid ?

Jakub

pon., 8 paź 2018, 19:32 użytkownik Alfredo Deza <adeza@xxxxxxxxxx> napisał:
On Mon, Oct 8, 2018 at 6:09 AM Kevin Olbrich <ko@xxxxxxx> wrote:
>
> Hi!
>
> Yes, thank you. At least on one node this works, the other node just freezes but this might by caused by a bad disk that I try to find.

If it is freezing, you could maybe try running the command where it
freezes? (ceph-volume will log it to the terminal)


>
> Kevin
>
> Am Mo., 8. Okt. 2018 um 12:07 Uhr schrieb Wido den Hollander <wido@xxxxxxxx>:
>>
>> Hi,
>>
>> $ ceph-volume lvm list
>>
>> Does that work for you?
>>
>> Wido
>>
>> On 10/08/2018 12:01 PM, Kevin Olbrich wrote:
>> > Hi!
>> >
>> > Is there an easy way to find raw disks (eg. sdd/sdd1) by OSD id?
>> > Before I migrated from filestore with simple-mode to bluestore with lvm,
>> > I was able to find the raw disk with "df".
>> > Now, I need to go from LVM LV to PV to disk every time I need to
>> > check/smartctl a disk.
>> >
>> > Kevin
>> >
>> >
>> > _______________________________________________
>> > ceph-users mailing list
>> > ceph-users@xxxxxxxxxxxxxx
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> >
>
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