This is no longer set if we are backed by bluestore, which we are by
default. See be078c8b7b
Signed-off-by: Sage Weil <sage@redhat.com>
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
/bin/bash is a Linuxism. Other operating systems install bash to
different paths. Use /usr/bin/env in shebangs to find bash.
Signed-off-by: Alan Somers <asomers@gmail.com>
BlueStore enables CRC by default, so this is a dup and gains
no more benefits.
Turn this off by default, which is good for performance.
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
PGMap shows
ss << pg_sum.stats.sum.num_objects_unfound
<< "/" << pg_sum.stats.sum.num_objects << " objects unfound (" << b << "%)";
but we were grepping for "1/1 unfound" instead of "1/1 objects
unfound".
Introduced by fe81b7e3a5.
Fixes: http://tracker.ceph.com/issues/21127
Signed-off-by: Sage Weil <sage@redhat.com>
The trigger_scrub sets the last_scrub_stamp backwards to
force a scheduled scrub. In a small window this stamp could get propagated
to the mgr. A test failure occurred because wait_for_scrub() was confused
by seeing a backward moving date.
The most critical change is having wait_for_scrub() make sure that the
date advances past the previous in value.
A test failed because the random backoff kept delayed triggered scrub, so
set osd_scrub_backoff throughout.
Signed-off-by: David Zafman <dzafman@redhat.com>
wait_for_clean() can miss the new pool if it races with pool create.
Fixes: http://tracker.ceph.com/issues/20465
Signed-off-by: David Zafman <dzafman@redhat.com>
/bin/bash is a Linuxism. Other operating systems install bash to
different paths. Use /usr/bin/env in shebangs to find bash.
Signed-off-by: Alan Somers <asomers@gmail.com>
Review current log messages for consistency, accuracy and necessesity as
part of usability initiative. First in a series.
Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
