Ceph osd启动报错osd init failed (36) File name too long

Mr-li-李

于 2018-10-29 17:46:51 发布

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分类专栏： ceph linux 硬盘文章标签： too long ceph osd

本文链接：https://blog.csdn.net/Linux_kiss/article/details/83510306

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1、问题现象：
在Ceph的OSD节点上，启动OSD进程失败，在其日志中看到如下报错信息：

2017-02-14 16:26:13.558535 7fe3883f58c0  0 filestore(/var/lib/ceph/osd/ceph-1) mount: enabling WRITEAHEAD journal mode: checkpoint is not enabled
2017-02-14 16:26:13.558712 7fe3883f58c0 -1 journal FileJournal::_open: disabling aio for non-block journal.  Use journal_force_aio to force use of aio anyway
2017-02-14 16:26:13.558714 7fe3883f58c0  1 journal _open /var/lib/ceph/osd/ceph-1/journal fd 18: 5368709120 bytes, block size 4096 bytes, directio = 1, aio = 0
2017-02-14 16:26:13.558866 7fe3883f58c0  1 journal _open /var/lib/ceph/osd/ceph-1/journal fd 18: 5368709120 bytes, block size 4096 bytes, directio = 1, aio = 0
2017-02-14 16:26:13.559190 7fe3883f58c0  1 filestore(/var/lib/ceph/osd/ceph-1) upgrade
2017-02-14 16:26:13.559342 7fe3883f58c0 -1 osd.1 0 backend (filestore) is unable to support max object name[space] len
2017-02-14 16:26:13.559348 7fe3883f58c0 -1 osd.1 0    o