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1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com> | |
4 | # Copyright (C) 2014, 2015 Red Hat <contact@redhat.com> | |
5 | # | |
6 | # Author: Loic Dachary <loic@dachary.org> | |
7 | # | |
8 | # This program is free software; you can redistribute it and/or modify | |
9 | # it under the terms of the GNU Library Public License as published by | |
10 | # the Free Software Foundation; either version 2, or (at your option) | |
11 | # any later version. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | # GNU Library Public License for more details. | |
17 | # | |
18 | ||
19 | source $(dirname $0)/../detect-build-env-vars.sh | |
20 | source $CEPH_ROOT/qa/workunits/ceph-helpers.sh | |
21 | ||
22 | function run() { | |
23 | local dir=$1 | |
24 | shift | |
25 | ||
26 | export CEPH_MON="127.0.0.1:7100" # git grep '\<7100\>' : there must be only one | |
27 | export CEPH_ARGS | |
28 | CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " | |
29 | CEPH_ARGS+="--mon-host=$CEPH_MON " | |
30 | ||
31 | local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')} | |
32 | for func in $funcs ; do | |
33 | setup $dir || return 1 | |
34 | $func $dir || return 1 | |
35 | teardown $dir || return 1 | |
36 | done | |
37 | } | |
38 | ||
39 | function TEST_config_init() { | |
40 | local dir=$1 | |
41 | ||
42 | run_mon $dir a || return 1 | |
43 | run_mgr $dir x || return 1 | |
44 | local advance=1000 | |
45 | local stale=1000 | |
46 | local cache=500 | |
47 | run_osd $dir 0 \ | |
48 | --osd-map-max-advance $advance \ | |
49 | --osd-map-cache-size $cache \ | |
50 | --osd-pg-epoch-persisted-max-stale $stale \ | |
51 | || return 1 | |
52 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log flush || return 1 | |
53 | grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 | |
54 | grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1 | |
55 | } | |
56 | ||
57 | function TEST_config_track() { | |
58 | local dir=$1 | |
59 | ||
60 | run_mon $dir a || return 1 | |
61 | run_mgr $dir x || return 1 | |
62 | run_osd $dir 0 || return 1 | |
63 | ||
64 | local osd_map_cache_size=$(CEPH_ARGS='' ceph-conf \ | |
65 | --show-config-value osd_map_cache_size) | |
66 | local osd_map_max_advance=$(CEPH_ARGS='' ceph-conf \ | |
67 | --show-config-value osd_map_max_advance) | |
68 | local osd_pg_epoch_persisted_max_stale=$(CEPH_ARGS='' ceph-conf \ | |
69 | --show-config-value osd_pg_epoch_persisted_max_stale) | |
70 | # | |
71 | # lower cache_size under max_advance to trigger the warning | |
72 | # | |
73 | ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 | |
74 | local cache=$(($osd_map_max_advance / 2)) | |
75 | ceph tell osd.0 injectargs "--osd-map-cache-size $cache" || return 1 | |
76 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log flush || return 1 | |
77 | grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 | |
78 | rm $dir/osd.0.log | |
79 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log reopen || return 1 | |
80 | ||
81 | # | |
82 | # reset cache_size to the default and assert that it does not trigger the warning | |
83 | # | |
84 | ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 | |
85 | local cache=$osd_map_cache_size | |
86 | ceph tell osd.0 injectargs "--osd-map-cache-size $cache" || return 1 | |
87 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log flush || return 1 | |
88 | ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 | |
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89 | rm $dir/osd.0.log |
90 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log reopen || return 1 | |
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91 | |
92 | # | |
93 | # increase the osd_map_max_advance above the default cache_size | |
94 | # | |
95 | ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 | |
96 | local advance=$(($osd_map_cache_size * 2)) | |
97 | ceph tell osd.0 injectargs "--osd-map-max-advance $advance" || return 1 | |
98 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log flush || return 1 | |
99 | grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 | |
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100 | rm $dir/osd.0.log |
101 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log reopen || return 1 | |
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102 | |
103 | # | |
104 | # increase the osd_pg_epoch_persisted_max_stale above the default cache_size | |
105 | # | |
106 | ! grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1 | |
107 | local stale=$(($osd_map_cache_size * 2)) | |
108 | ceph tell osd.0 injectargs "--osd-pg-epoch-persisted-max-stale $stale" || return 1 | |
109 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log flush || return 1 | |
110 | grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1 | |
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111 | rm $dir/osd.0.log |
112 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-osd.0.asok log reopen || return 1 | |
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113 | } |
114 | ||
115 | main osd-config "$@" | |
116 | ||
117 | # Local Variables: | |
118 | # compile-command: "cd ../.. ; make -j4 && test/osd/osd-config.sh" | |
119 | # End: |