After bfuing from b37 to current zpool can''t start with error: wis-2 ~ # zpool status -x pool: zstore state: FAULTED status: One or more devices could not be opened. There are insufficient replicas for the pool to continue functioning. action: Attach the missing device and online it using ''zpool online''. see: http://www.sun.com/msg/ZFS-8000-D3 scrub: none requested config: NAME STATE READ WRITE CKSUM zstore UNAVAIL 0 0 0 insufficient replicas raidz1 UNAVAIL 0 0 0 insufficient replicas c2t0d0 UNAVAIL 0 0 0 cannot open c2t1d0 UNAVAIL 0 0 0 cannot open c2t2d0 UNAVAIL 0 0 0 cannot open c2t3d0 UNAVAIL 0 0 0 cannot open c2t4d0 UNAVAIL 0 0 0 cannot open c2t5d0 UNAVAIL 0 0 0 cannot open But accordingly to log drives was found and initialized: Jan 19 13:58:11 wis-2 pcplusmp: [ID 398438 kern.info] pcplusmp: pci1000,1960 (lsimega) instance #1 vector 0x18 ioapic 0x9 intin 0x0 is bound to cpu 2 Jan 19 13:58:11 wis-2 pci_pci: [ID 370704 kern.info] PCI-device: pci8086,523 at 2, lsimega1 Jan 19 13:58:11 wis-2 genunix: [ID 936769 kern.info] lsimega1 is /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2 Jan 19 13:58:11 wis-2 scsi: [ID 193665 kern.info] sd2 at lsimega1: target 0 lun 0 Jan 19 13:58:11 wis-2 genunix: [ID 936769 kern.info] sd2 is /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 0,0 Jan 19 13:58:11 wis-2 scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 0,0 (sd2): Jan 19 13:58:11 wis-2 sd_get_write_cache_enabled: Mode Sense returned invalid block descriptor length Jan 19 13:58:12 wis-2 krtld: [ID 469452 kern.info] NOTICE: ncrs: 64-bit driver module not found Jan 19 13:58:12 wis-2 krtld: [ID 469452 kern.info] NOTICE: hpfc: 64-bit driver module not found Jan 19 13:58:12 wis-2 krtld: [ID 469452 kern.info] NOTICE: adp: 64-bit driver module not found Jan 19 13:58:12 wis-2 krtld: [ID 469452 kern.info] NOTICE: cadp: 64-bit driver module not found Jan 19 13:58:12 wis-2 krtld: [ID 469452 kern.info] NOTICE: symhisl: 64-bit driver module not found Jan 19 13:58:12 wis-2 scsi: [ID 193665 kern.info] sd36 at lsimega1: target 1 lun 0 Jan 19 13:58:12 wis-2 genunix: [ID 936769 kern.info] sd36 is /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 1,0 Jan 19 13:58:12 wis-2 scsi: [ID 193665 kern.info] sd37 at lsimega1: target 2 lun 0 Jan 19 13:58:12 wis-2 genunix: [ID 936769 kern.info] sd37 is /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 2,0 Jan 19 13:58:12 wis-2 scsi: [ID 193665 kern.info] sd38 at lsimega1: target 3 lun 0 Jan 19 13:58:12 wis-2 genunix: [ID 936769 kern.info] sd38 is /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 3,0 Jan 19 13:58:12 wis-2 scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 3,0 (sd38): Jan 19 13:58:12 wis-2 sd_get_write_cache_enabled: Mode Sense returned invalid block descriptor length Jan 19 13:58:12 wis-2 scsi: [ID 193665 kern.info] sd39 at lsimega1: target 4 lun 0 Jan 19 13:58:12 wis-2 genunix: [ID 936769 kern.info] sd39 is /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 4,0 Jan 19 13:58:12 wis-2 scsi: [ID 193665 kern.info] sd40 at lsimega1: target 5 lun 0 Jan 19 13:58:12 wis-2 genunix: [ID 936769 kern.info] sd40 is /pci at 0,0/pci8086,25ae at 1c/pci8086,523 at 2/sd at 5,0 This message posted from opensolaris.org