Hello everyone: When user vstart to create a spek test cluster,I got this error: 2021-10-19T06:38:51.245+0000 7f5a83323340 -1 auth: unable to find a keyring on /root/ceph/build/dev/osd0/keyring: (2) No such file or directory 2021-10-19T06:38:51.245+0000 7f5a83323340 -1 auth: unable to find a keyring on /root/ceph/build/dev/osd0/keyring: (2) No such file or directory 2021-10-19T06:38:51.245+0000 7f5a83323340 -1 auth: unable to find a keyring on /root/ceph/build/dev/osd0/keyring: (2) No such file or directory 2021-10-19T06:38:51.249+0000 7f5a83323340 -1 bluestore(/root/ceph/build/dev/osd0/block) _read_bdev_label failed to open /root/ceph/build/dev/osd0/block: (2) No such file o 2021-10-19T06:38:51.249+0000 7f5a83323340 -1 bluestore(/root/ceph/build/dev/osd0/block) _read_bdev_label failed to open /root/ceph/build/dev/osd0/block: (2) No such file o 2021-10-19T06:38:51.249+0000 7f5a83323340 -1 bluestore(/root/ceph/build/dev/osd0/block) _read_bdev_label failed to open /root/ceph/build/dev/osd0/block: (2) No such file o 2021-10-19T06:38:51.249+0000 7f5a83323340 -1 bluestore(/root/ceph/build/dev/osd0) _read_fsid unparsable uuid Starting SPDK v20.07 git sha1 1a527e501 / DPDK 20.05.0 initialization... [ DPDK EAL parameters: nvme-device-manager --no-shconf -c 0x1 -m 2048 --pci-whitelist=0000:83:00.0 --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 -- EAL: No available hugepages reported in hugepages-1048576kB EAL: VFIO support initialized EAL: DPDK is running on a NUMA system, but is compiled without NUMA support. EAL: This will have adverse consequences for performance and usability. EAL: Please use --legacy-mem option, or recompile with NUMA support. EAL: No legacy callbacks, legacy socket not created [2021-10-19 06:38:51.771128] nvme.c: 622:nvme_probe_internal: *ERROR*: NVMe trtype 256 not available [2021-10-19 06:38:51.771167] nvme.c: 707:spdk_nvme_probe: *ERROR*: Create probe context failed 2021-10-19T06:38:51.769+0000 7f5a822e4640 -1 bdev operator() device probe nvme failed 2021-10-19T06:38:51.769+0000 7f5a83323340 -1 bdev() open failed to get nvme device with transport address 0000:83:00.0 2021-10-19T06:38:51.769+0000 7f5a83323340 -1 bluestore(/root/ceph/build/dev/osd0) mkfs failed, (1) Operation not permitted 2021-10-19T06:38:51.769+0000 7f5a83323340 -1 OSD::mkfs: ObjectStore::mkfs failed with error (1) Operation not permitted 2021-10-19T06:38:51.769+0000 7f5a83323340 -1 ** ERROR: error creating empty object store in /root/ceph/build/dev/osd0: (1) Operation not permitted How do I fix this? _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx