Hi,

this line:

    -2> 2019-09-12 16:38:15.101 7fcd02fd1f80  1 bluestore(/var/lib/ceph/osd/ceph-71) _open_alloc loaded 0 B in 0 extents

tells me that OSD is unable to load free list manager properly, i.e. list of free/allocated blocks in unavailable.

You might want to set 'debug bluestore = 10" and check additional log output between

these two lines:

    -3> 2019-09-12 16:38:15.093 7fcd02fd1f80  1 bluestore(/var/lib/ceph/osd/ceph-71) _open_alloc opening allocation metadata     -2> 2019-09-12 16:38:15.101 7fcd02fd1f80  1 bluestore(/var/lib/ceph/osd/ceph-71) _open_alloc loaded 0 B in 0 extents

And/or check RocksDB records prefixed with "b" prefix using ceph-kvstore-tool.


Igor


P.S.

Sorry, might be unresponsive for the next two week as I'm going on vacation.


On 9/12/2019 7:04 PM, cephuser2345 user wrote:
Hi
we have updated  the ceph version from 14.2.2 to version 14.2.3.
the osd getting :

  -21        76.68713     host osd048
 66   hdd  12.78119         osd.66      up  1.00000 1.00000
 67   hdd  12.78119         osd.67      up  1.00000 1.00000
 68   hdd  12.78119         osd.68      up  1.00000 1.00000
 69   hdd  12.78119         osd.69      up  1.00000 1.00000
 70   hdd  12.78119         osd.70      up  1.00000 1.00000
 71   hdd  12.78119         osd.71    down        0 1.00000

we can not   get the osd  up  getting error its happening in alot of osds
can you please assist :)  added txt log
bluestore(/var/lib/ceph/osd/ceph-71) _open_alloc opening allocation metadata     -2> 2019-09-12 16:38:15.101 7fcd02fd1f80  1 bluestore(/var/lib/ceph/osd/ceph-71) _open_alloc loaded 0 B in 0 extents     -1> 2019-09-12 16:38:15.101 7fcd02fd1f80 -1 /build/ceph-14.2.3/src/os/bluestore/fastbmap_allocator_impl.h: In function 'void AllocatorLevel02<T>::_mark_allocated(uint64_t, uint64_t) [with L1 = AllocatorLevel01Loose; uint64_t = long unsigned int]' thread 7fcd02fd1f80 time 2019-09-12 16:38:15.102539

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