[linux-lvm] lvm2 low space handling

[Oliver Rath]

Hi list,

how can I get some email, if a thin pool runs full? On my syslog i found
the following messages:


Oct  7 21:29:25 dmicn20 kernel: [1115276.145019] device-mapper: thin:
252:13: reached low water mark for metadata device: sending event.
Oct  7 21:29:33 dmicn20 kernel: [1115284.693816] device-mapper: thin:
252:13: reached low water mark for metadata device: sending event.
Oct  7 21:29:35 dmicn20 kernel: [1115286.086837] device-mapper: thin:
252:13: reached low water mark for metadata device: sending event.
Oct  7 21:29:36 dmicn20 kernel: [1115287.369534] device-mapper: thin:
252:13: reached low water mark for metadata device: sending event.
Oct  7 21:29:55 dmicn20 kernel: [1115306.290745] device-mapper: thin:
252:13: reached low water mark for metadata device: sending event.
...

How can i find these messages?

Tfh!
Oliver