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>
With -y you can't see the entire line when it is long, which is
needed to identify the diff failure in
http://tracker.ceph.com/issues/21618
Instead, let the interactive user specify the option if they want it.
Signed-off-by: Sage Weil <sage@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>
with the latest btrfs-progs, it complains with
$ sudo btrfs subvolume list . -t
btrfs subvolume list: too many arguments
so, we need to pass `-t` right after `list` subcommand.
Signed-off-by: Kefu Chai <kchai@redhat.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>
vstart.sh now defaults to bluestore, so specify filestore
Set environment for run-standalone.sh and cmake build
Create td/cot_dir as test directory
Crush output format change
Change dir into test directory
Give a little time after pool creation
Check for core files as ceph-helpers.sh does
Signed-off-by: David Zafman <dzafman@redhat.com>
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>
In 076a6abd80 I killed the 'class rename' command
and thought it was totally useless but I was wrong.
Consider the following user case:
(1) randomly choose some OSDs(e.g., from different hosts) and try to make them for private use only,
say, by grouping them into 'pool1'
(2) ceph osd crush set-device-class pool1 'OSDs from (1)'
(3) ceph osd crush rule create-replicated rule_for_pool1 default host pool1
(4) ceph osd pool rename pool1 pool2
(5) ceph osd crush class rename pool1 pool2
From the above user case, we need to safely change a pool name without worrying
any risk of data migration. That is why the 'osd crush class rename' command
is still needed here.
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
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>
Add missing teardown to cleanup test directory
Fix pgid due to elimination of initial default pool
Testing could never fail because run_tests return ignored
Signed-off-by: David Zafman <dzafman@redhat.com>
If a class is no more referenced by any devices or crush rules,
it shall be considered as dead.
This patch makes Ceph automatically recycles those dead classes,
so user does not to explicitly call 'class rm', which is unsafe
and annoying.
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
The current version is broken. E.g., it should only remove a class
which is never referenced by any device.
Since we now create new classes automatically, we shall automatically
recycle dead classes too. So this command is definitely unuseful.
(Actually it is weird that we keep 'class rm' without keeping the
corresponding 'class create' command).
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
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>
116cf759c8
will now hide all shadow trees(roots), so this is not applicable anymore
(actually it is misleading).
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>
If a device has already been bounded to a class,
do not allow to change its class silently.
Require user call rm-device-class first.
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
A class can be considered as in-use only if it is referenced by
any of the existing crush rules.
The patch also makes the output more human readable. For example:
./bin/ceph osd crush rule create-replicated myrule default host ssd
./bin/ceph osd crush class rm ssd
Error EBUSY: class 'ssd' still referenced by crush_rule 'myrule'
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
This patch solves the problem below:
./bin/ceph osd crush move osd.0 root=foo rack=foo-rack host=foo-host
moved item id 0 name 'osd.0' to location {host=foo-host,rack=foo-rack,root=foo} in crush map
./bin/ceph osd crush rule create-replicated foo-rule foo host ssd
Error EINVAL: root foo has no devices with class ssd
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
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>
- stop running via make check
- add teuthology yamls to run them
- disable ceph_objecstore_tool.py for now (too slow for make check, and
we can't use vstart in teuthology via a package install)
- drop cephtool tests since those are already covered by other teuthology
tests
- leave a handful of (fast!) ceph-helpers tests for make check for minimal
integration tests.
Signed-off-by: Sage Weil <sage@redhat.com>
