landscape-client on noticing write failures (due to -ENOSPACE or any other reason) could send an emergency one-shot notification back to the landscape server which could then be used a) to inform the administrator of a problem with the machine and/or b) to stop the machine from being auto-purged due to ping timeout.
landscape-client on noticing write failures (due to -ENOSPACE or any other reason) could send an emergency one-shot notification back to the landscape server which could then be used a) to inform the administrator of a problem with the machine and/or b) to stop the machine from being auto-purged due to ping timeout.