-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Getting a slightly different message this time: [root@nodez ~]# ceph osd pool delete ssd sdd --yes-i-really-really-mean-it Error EPERM: WARNING: this will *PERMANENTLY DESTROY* all data stored in pool ssd. If you are *ABSOLUTELY CERTAIN* that is what you want, pass the pool name *twice*, followed by --yes-i-really-really-mean-it. [root@nodez ~]# ceph osd pool delete rbd rbd --yes-i-really-really-mean-it Error EBUSY: pool 'rbd' has tiers ssd Before I was getting something along the lines of "Error EBUSY: pool 'ssd' is tier for rbd" - ---------------- Robert LeBlanc PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 On Sun, Sep 20, 2015 at 9:36 PM, Wang, Zhiqiang wrote: > I remember previously I can delete the cache pool without flushing/evicting all the objects first. The way I did it is to remove the cache tier first (certainly without the flushing/evicting steps), and then delete the pool. > >> -----Original Message----- >> From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of >> Robert LeBlanc >> Sent: Saturday, September 19, 2015 2:04 AM >> To: ceph-users@xxxxxxxxxxxxxx >> Subject: Delete pool with cache tier >> >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA256 >> >> Is there a way to delete a pool with a cache tier without first evicting the cache >> tier and removing it (ceph 0.94.3)? >> >> Something like: >> >> ceph osd pool delete --delete-cache-tier --yes-i-really-really-mean-it >> >> Evicting the cache tier has taken over 24 hours and I just want to trash it and >> recreate it. It takes too long to delete all the RBDs in the pool as well so it >> seems that I'm stuck. Trying to delete the pool or the cache error with saying >> that it is participating in a cache tier. >> >> There are not many RBDs, but one has 10,000 clones to test a high number of >> clones. >> >> Thanks, >> - ---------------- >> Robert LeBlanc >> PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 >> -----BEGIN PGP SIGNATURE----- >> Version: Mailvelope v1.1.0 >> Comment: https://www.mailvelope.com >> >> wsFcBAEBCAAQBQJV/FISCRDmVDuy+mK58QAAsgsP/1WSFOHSkcVy6O582ECf >> 9JN6/ZyvcH5HMSsB1cE0bEziDEsgoYEGdTSgB+GytABb+0BRip9SjH7kDpcs >> 5/1ZvAv9dgnNPbwBb9zOWp6p27fDwQ5vdmy4UnT7iyPbNFz2Cyp09g8mwEpe >> nAu2mDorwOGtzPv4z7LUnevHigyhWIZpGJhw7hJGuKVNxRXwAbSXQqk7YzKI >> xg6Ccs/eDpTiSygD+PeAfC7uizjqrw28lBaEmlgaK5OfFvrhXWSNZr6AuQap >> wEv4QG+0NsUzptOMSTIlhBHS/0HZb87vscckBlaitfWzOiv73PuKQRpwVFRD >> IkcIZx83I2pGQ4ir7LkjmmyQgW1cY5FcHrC6V70kaqpjgT5tuEIpwtlfJoUc >> qpt1fKeEGF4sutLWpQCgPyY/bQC144PZyMYWjNS17GbzkoR/AwaZ8cBiK2+P >> 1Htc9ntk4hwtPOWXa6kYfRASLbC+nqTBFWTq5hcDkD/5ViTKhMpW+ldInaSt >> 8g8jukLWQ0ZjFET0MfYogYWEAdsER4dhk3bawfA/0dKiAyE5UPN5L9CvZ9kp >> JPVqmSPKhXU68xGQXE7Ugx9BpWZXiRyO8hBOzoivrcvbZOLUhklQW61Qmq0A >> EKWyeXy7P9cE3OONelWmgUXxVPuZT2ZAaoM+KjwJKdT1Jt7VtNVjqgS9NvwZ >> alzR >> =y/7e >> -----END PGP SIGNATURE----- >> _______________________________________________ >> ceph-users mailing list >> ceph-users@xxxxxxxxxxxxxx >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -----BEGIN PGP SIGNATURE----- Version: Mailvelope v1.1.0 Comment: https://www.mailvelope.com wsFcBAEBCAAQBQJV/3wmCRDmVDuy+mK58QAAp9UQALKmtD4n/flKm8P12foJ tTUrlvPa5i1wSSmq7sKmjowe3r+l1fFC8I9gElfX7tLkUAgLKvWC2Xp9eZDf tD1jkPaP3obdvdmRkfqQUfXdznMWS7l2VrUcoczmw3xzC6sTrqe6XsDIILuW JDnsXK0PRVN6pt2GSpuBUSMl46J+U0d1tbcFNFkoxjdwxuLybxCBlnevjbik tWx1UhQo9lSZAT1/9gBx6IXIukHapzFubZymKJ7W89F0NHKLL61YwDeQsovH MDjjJGMEwmAyuqZHxBOD94B38WUdAFzMRhSlgoy+ILafekFmvccsn5zD+SS1 FF6owWbC9AbLu1bxoblw7GyFIbWmaBQb6rG3Nt4/XzaSQNS5n7mh9nK87S/l 3ACPT2QKIZ6oZEsbBJtL9NYxh573AxNhg6054SyU+spLrv9jux6vTPrLPbs2 +YeTtQnIKUR+hi8zGH5jAgeFHkk81u6qCiwuyfxrF4MJkrKc1ajrudDkTO/G 6i+/SCTCKfLR58/iLr7eLcUeTc0y8xqRhfr2VPfmim5TlRuIVqtUIf6/f4Uc SDj5XU0SpS5+Jw03ApsQNQbBsgOo0EYz3p49unMjVaDIzh8HTmkuR2hfvf82 9LQXDUmPd1eugaHnZ7XK9CN3Z7SrBJxT2WIJ3P5+bqC3xrT5QJuGoCmTRr/U Mweq =2JoP -----END PGP SIGNATURE----- _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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