Displaying 1 result from an estimated 1 matches for "wait_o".
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wait_q
2002 Apr 30
2
writing processes are blocking in log_wait_common with data=ordered
...anging the file size, and the file has no holes.
When the processes get going, they seem to bottleneck at log_wait_common
(according to ps alnx). That is, one process is uninterruptible in
log_wait_common, the rest are uninterruptible in down.
kjournald itself seems to be oftern blocked at 'wait_o', which I
unfortunately didn't get as numeric, but I assume is wait_on_buffer or
something like that.
Is there a reason the data writes should be waiting on the log in ordered
mode? I thought that log commits were postponed until the completion of
data, but not vice-versa.
I assume tha...