Ceph » RADOS

Bug #20803

Updated by Sage Weil over 6 years ago

<pre>root@eutow:~# root@eutow:~# ceph daemon osd.33 dump_reservations 
 ... 
         "max_allowed": 1, 
 ... 
 root@eutow:~# ceph tell osd.33 injectargs '--osd-max-backfills 10' 
 osd_max_backfills = '10' rocksdb_separate_wal_dir = 'false' (not observed, change may require restart)  
 root@eutow:~# ceph daemon osd.33 dump_reservations 
 { 
     "local_reservations": { 
         "max_allowed": 10, 
 ... 
 root@eutow:~# ceph tell osd.33 config set osd_max_backfills 9 
 Set osd_max_backfills to 9 
 root@eutow:~# ceph daemon osd.33 dump_reservations 
 { 
     "local_reservations": { 
         "max_allowed": 10, 
 ... 
 </pre> 
 not sure if this is specific to this particular setting, or a general problem with 'ceph tell <daemon> config set <thing> <val>'.

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