[Lustre-discuss] failure to allocate a tage

[Nikita Danilov]

Wang lu writes:
 > Dear list,

Hello,

 >    There are some " failure to allocate a tage(XX)" in our oss log, what does
 > this mean ?

this means that the Lustre logging subsystem cannot allocate a page to
store CDEBUG() messages. Often this means that messages are generated
faster than debug_daemon manages to dump them to the log file. As a
result, some parts of a debugging log will be lost, which is not
especially important, unless you need the log to trace some problem.

Nikita.