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Yeah that is the expected behaviour. From: ceph-users <ceph-users-bounces@xxxxxxxxxxxxxx> on behalf of Balakumar Munusawmy <bala.munusawmy@xxxxxxxxxxxxxxxxxx>
Sent: Wednesday, 21 February 2018 1:41:36 PM To: ceph-users@xxxxxxxxxxxxxx Subject: Luminous: Help with Bluestore WAL We were recently testing luminous with bluestore. We have 6 node cluster with 12 HDD and 1 SSD each, we used ceph-volume with LVM to create all the OSD and attached with SSD WAL (LVM ). We create individual 10GBx12 LVM on single SDD for each WAL. So all the OSD WAL is on the singe SSD. Problem is if we pull the SSD out, it brings down all the 12 OSD on that node. Is that expected behavior or we are missing any configuration ?
Thanks and Regards,
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