https://tracker.ceph.com/https://tracker.ceph.com/favicon.ico2015-05-04T10:09:25ZCeph CephFS - Bug #11522: FLUSHSNAP_ACKs are not always sent back on unexpected FLUSHSNAPhttps://tracker.ceph.com/issues/11522?journal_id=512622015-05-04T10:09:25ZZheng Yanukernel@gmail.com
<ul></ul><p>client creates cap_snap and sends FLUSHSNAP message to MDS even when snap notification contains no new snap (snap removal). that's why MDS mau receive unexpected FLUSHSNAP message. client releases cap_snap and related resource only after it receives FLUSHSNAP_ACK, For kclient, it does not hang, the symptom of this bug is that kernel warns busy inodes after umount.</p>
<p>The kclient does not make sure cap snap get flushed properly on umount. I'm working on fixing it.</p> CephFS - Bug #11522: FLUSHSNAP_ACKs are not always sent back on unexpected FLUSHSNAPhttps://tracker.ceph.com/issues/11522?journal_id=514402015-05-07T02:01:55ZZheng Yanukernel@gmail.com
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>Resolved</i></li><li><strong>Regression</strong> set to <i>No</i></li></ul><p>by commit 585bc2bc6a7aeddf32e9c1d43d0aa01568e01d63</p>