Re: error -22 on migrate

John Byrne <[email protected]>
Newsgroups gmane.linux.cluster.ssic.user
Message-ID <[email protected]>
Maurice Libes wrote:
> 
> what can be the problem when a process don't succeed to migrate to
> another node (on FC2 2.4.22-1.2199.nptl_ssi_9smp)
> 
> looking in /proc/cluster/loadlog      i see an error -22
> 
> is that a well known error? what does it means?

Unfortunately, a lot of different errors are returned as EINVAL for the
lack of any better choice. You might check /var/log/messages to see if
any extra information was logged. Most migration failures have log
messages although you might have to tweak your syslog configuration to
preserve debug level messages to see them.

John Byrne


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