Hi, Did you mkjournal the reused journal? ceph-osd -i $ID --mkjournal
Cheers, Dan On Thu Nov 13 2014 at 2:34:51 PM Anthony Alba <ascanio.al...@gmail.com> wrote: > When I create a new OSD with a block device as journal that has > existing data on it, ceph is causing FAILED assert. The block device > iss a journal from a previous experiment. It can safely be > overwritten. > > If I zero the block device with dd if=/dev/zero bs=512 count=1000 > of=MyJournalDev > then the assert doesn't happen. > > Is there a way to tell mkfs to ignore data on the journal device and > just go ahead and clobber it ? > > 2014-11-13 21:22:26.463359 7f8383486880 -1 journal Unable to read past > sequence 2 but header indicates the journal has committed up through > 5202, journal is cor > rupt > os/FileJournal.cc: In function 'bool > FileJournal::read_entry(ceph::bufferlist&, uint64_t&, bool*)' thread > 7f8383486880 time 2014-11-13 21:22:26.463363 > os/FileJournal.cc: 1693: FAILED assert(0) > ceph version 0.87 (c51c8f9d80fa4e0168aa52685b8de40e42758578) > 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char > const*)+0x85) [0xb7ac55] > 2: (FileJournal::read_entry(ceph::buffer::list&, unsigned long&, > bool*)+0xb04) [0xa339a4] > 3: (JournalingObjectStore::journal_replay(unsigned long)+0x237) > [0x910787] > 4: (FileStore::mount()+0x3f8b) [0x8e482b] > 5: (OSD::mkfs(CephContext*, ObjectStore*, std::string const&, uuid_d, > int)+0xf0) [0x65d940] > 6: (main()+0xbf6) [0x620d76] > 7: (__libc_start_main()+0xf5) [0x7f8380823af5] > 8: ceph-osd() [0x63a969] > NOTE: a copy of the executable, or `objdump -rdS <executable>` is > needed to interpret this. > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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