Sep 1 09:47:05	nas4free	root: zpool create -m /mnt/vol1 vol1 raidz2 /dev/ada0 /dev/ada1 /dev/ada2 /dev/ada4 /dev/ada5 cache /dev/ada3
Sep 1 09:48:06	nas4free	kernel: (ada4:ata0:0:0:0): FLUSHCACHE48. ACB: ea 00 00 00 00 40 00 00 00 00 00 00
Sep 1 09:48:06	nas4free	kernel: (ada4:ata0:0:0:0): CAM status: Command timeout
Sep 1 09:48:06	nas4free	kernel: (ada4:ata0:0:0:0): Retrying command
Sep 1 09:48:06	nas4free	kernel: (ada5:ata0:0:1:0): lost device
Sep 1 09:48:06	nas4free	kernel: (ada4:ata0:0:0:0): lost device
Sep 1 09:48:06	nas4free	root: cannot open '/dev/ada5': No such file or directory
Sep 1 09:48:06	nas4free	kernel: (ada4:ata0:0:0:0): Synchronize cache failed
Sep 1 09:48:06	nas4free	kernel: (ada5:ata0:0:1:0): removing device entry
Sep 1 09:48:06	nas4free	kernel: (ada4:ata0:0:0:0): removing device entry