Hi, HP DL365 (dual amd opteron), Smart Array P800 connected to MSA60 with 9 750GB SATA drives configured as one logical RAID5 volume. FreeBSD 6-STABLE csupped yesterday. Kernel is GENERIC. System failed to create device entry for this volume. Here's the relevant output of dmesg when booted in verbose mode: svalka:~# dmesg | egrep '(ciss0|pass0)' ciss0: <HP Smart Array P800> port 0x5000-0x50ff mem 0xfdf00000-0xfdffffff,0xfdef0000-0xfdef0fff irq 16 at device 0.0 on pci19 ciss0: Reserved 0x100000 bytes for rid 0x10 type 3 at 0xfdf00000 ciss0: [GIANT-LOCKED] ciss0: using 256 of 1024 available commands ciss0: firmware 2.10 ciss0: 1 SCSI channels ciss0: signature 'CISS' ciss0: valence 3 ciss0: supported I/O methods 0x80000006<simple,performant> ciss0: active I/O method 0x3<simple> ciss0: 4G page base 0x00000000 ciss0: interrupt coalesce delay 1000us ciss0: interrupt coalesce count 16 ciss0: max outstanding commands 1024 ciss0: bus types 0x200000 ciss0: server name '' ciss0: heartbeat 0x50 ciss0: 11 physical devices ciss0: 1 logical drive ciss0: logical drive (b0t0): RAID 5, 2096640MB online pass0 at ciss0 bus 0 target 0 lun 0 pass0: <COMPAQ RAID 5 VOLUME OK> Fixed Direct Access SCSI-5 device pass0: Serial Number P986COMPAQ RAID pass0: 135.168MB/s transfers (da0:ciss0:0:0:0): Request completed with CAM_REQ_CMP_ERR (da0:ciss0:0:0:0): Retrying Command (da0:ciss0:0:0:0): Request completed with CAM_REQ_CMP_ERR (da0:ciss0:0:0:0): Retrying Command (da0:ciss0:0:0:0): Request completed with CAM_REQ_CMP_ERR (da0:ciss0:0:0:0): Retrying Command (da0:ciss0:0:0:0): Request completed with CAM_REQ_CMP_ERR (da0:ciss0:0:0:0): Retrying Command (da0:ciss0:0:0:0): Request completed with CAM_REQ_CMP_ERR (da0:ciss0:0:0:0): error 5 (da0:ciss0:0:0:0): Retries Exausted (da0:ciss0:0:0:0): got CAM status 0x4 (da0:ciss0:0:0:0): fatal error, failed to attach to device (da0:ciss0:0:0:0): lost device (da0:ciss0:0:0:0): removing device entry Also tried CURRENT snapshot 200706, the result is the same. A strange point is that driver sees "11 physical devices" and "2096640MB", while in fact there are only 9 drives and over 5 TB, as reported by Array Configuration Utility. Yes, I'm aware that MSA60 is not listed as supported in Hardware notes, but... Any clues? -- Aleksey