device lacks SMART capability

Fri Sep 22 18:30:16 PDT 2017

Hi DF Folks,

I am doing some light maintenance work on my little DF fileserver 

ECS NM70-I2 (V1.0) Intel Celeron 1037U 1.80GHz Intel NM70 Mini ITX

dfly# uname -a
DragonFly dfly.bagdala2.net 4.8-RELEASE DragonFly
v4.8.1.5.g69508-RELEASE #9: Mon Aug 28 23:50:01 EDT 2017
root at dfly.bagdala2.net:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64

in anticipation of 5.0 release. I just added another HDD which will be
used for HAMMER2 testing.

However I am starting to worry little bit about this server. Disk labels
have changed

This is original from almost 1.5 year ago

sysctl kern.disks
kern.disks: ad8 ad5 ad4 md0 vn3 vn2 vn1 vn0

Now 

dfly# sysctl kern.disks
kern.disks: da3 da2 da1 da0 md0 vn3 vn2 vn1 vn0

What concerns me is the state of data drives

dfly# sysctl kern.disks
kern.disks: da3 da2 da1 da0 md0 vn3 vn2 vn1 vn0

dfly# sysctl -a | grep da1
kern.disks: da3 da2 da1 da0 md0 vn3 vn2 vn1 vn0
da1 at ahci0 bus 2 target 0 lun 0
da1: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da1: Serial Number WD-WCAWZ2969584
da1: 300.000MB/s transfers
da1: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da1 part 0: unavailable, bad start or ending lba
da1 at ahci0 bus 2 target 0 lun 0
da1: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da1: Serial Number WD-WCAWZ2969584
da1: 300.000MB/s transfers
da1: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da1 part 0: unavailable, bad start or ending lba

dfly# smartctl -i /dev/da1
smartctl 6.5 2016-05-07 r4318 [DragonFly 4.8-RELEASE x86_64] (local
build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke,
www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor:               SATA
Product:              WDC WD30EZRX-00M
Revision:             80.0
User Capacity:        3,000,592,982,016 bytes [3.00 TB]
Logical block size:   512 bytes
Serial number:        WD-WCAWZ2969584
Device type:          disk
Local Time is:        Fri Sep 22 21:19:31 2017 EDT
SMART support is:     Unavailable - device lacks SMART capability.

ysctl -a | grep da2
dfly#: Command not found.
dfly# dfly# sysctl -a | grep da2
dfly# sysctl -a | grep da2
kern.disks: da3 da2 da1 da0 md0 vn3 vn2 vn1 vn0
da2 at ahci0 bus 4 target 0 lun 0
da2: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da2: Serial Number WD-WCAWZ2111282
da2: 300.000MB/s transfers
da2: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da2 part 0: unavailable, bad start or ending lba
da2 at ahci0 bus 4 target 0 lun 0
da2: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da2: Serial Number WD-WCAWZ2111282
da2: 300.000MB/s transfers
da2: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da2 part 0: unavailable, bad start or ending lba

dfly# smartctl -i /dev/da2
smartctl 6.5 2016-05-07 r4318 [DragonFly 4.8-RELEASE x86_64] (local
build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke,
www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor:               SATA
Product:              WDC WD30EZRX-00M
Revision:             80.0
User Capacity:        3,000,592,982,016 bytes [3.00 TB]
Logical block size:   512 bytes
Serial number:        WD-WCAWZ2111282
Device type:          disk
Local Time is:        Fri Sep 22 21:20:20 2017 EDT
SMART support is:     Unavailable - device lacks SMART capability.

Something have definitelly changed as the previously these two drives
were denoted /dev/ad8 and /dev/ad5 and both were correctly listed as
SMART capable. I still have a start up daemon line in my /etc/rc.conf. I
also checked /usr/local/etc/smartd.conf to make sure I was not
halucinating device labels. 

I broke into the BIOS and I don't see any options to enable or disable
HDD SMART support. I am 100% these are SMART capable drives and about98%
sure that few release back smartctl was listing them as SMART supported.

Any hints/suggestions to what am I doing wrong here.

Best,
Predrag

This is the relevant part of boot dmesg

dfly# cat /var/run/dmesg.boot | grep da
    root at dfly.bagdala2.net:/usr/obj/usr/src/sys/X86_64_GENERIC
da0 at ahci0 bus 0 target 0 lun 0
da0: <SATA TS32GMTS400 2014> Fixed Direct Access SCSI-4 device 
da0: Serial Number B620550018
da0: 600.000MB/s transfers
da0: 30533MB (62533296 512 byte sectors: 255H 63S/T 3892C)
da0: supports TRIM
da1 at ahci0 bus 2 target 0 lun 0
da1: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da1: Serial Number WD-WCAWZ2969584
da1: 300.000MB/s transfers
da1: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da2 at ahci0 bus 4 target 0 lun 0
da2: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da2: Serial Number WD-WCAWZ2111282
da2: 300.000MB/s transfers
da2: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da3 at ahci0 bus 5 target 0 lun 0
da3: <SATA ST3500630NS 3.AE> Fixed Direct Access SCSI-4 device 
da3: Serial Number 5QG00XF0
da3: 150.000MB/s transfers
da3: 476940MB (976773168 512 byte sectors: 255H 63S/T 60801C)
da1 part 0: unavailable, bad start or ending lba
da2 part 0: unavailable, bad start or ending lba
HAMMER(ROOT) recovery check seqno=0da3fd98
HAMMER(ROOT) recovery nexto 3000000015041638 endseqno=0da3fd99
Waiting (max 60 seconds) for system thread bufdaemon to stop...stopped
Waiting (max 60 seconds) for system thread bufdaemon_hw to
stop...stopped
    root at dfly.bagdala2.net:/usr/obj/usr/src/sys/X86_64_GENERIC
da0 at ahci0 bus 0 target 0 lun 0
da0: <SATA TS32GMTS400 2014> Fixed Direct Access SCSI-4 device 
da0: Serial Number B620550018
da0: 600.000MB/s transfers
da0: 30533MB (62533296 512 byte sectors: 255H 63S/T 3892C)
da0: supports TRIM
da1 at ahci0 bus 2 target 0 lun 0
da1: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da1: Serial Number WD-WCAWZ2969584
da1: 300.000MB/s transfers
da1: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da2 at ahci0 bus 4 target 0 lun 0
da2: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device 
da2: Serial Number WD-WCAWZ2111282
da2: 300.000MB/s transfers
da2: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C)
da3 at ahci0 bus 5 target 0 lun 0
da3: <SATA ST3500630NS 3.AE> Fixed Direct Access SCSI-4 device 
da3: Serial Number 5QG00XF0
da3: 150.000MB/s transfers
da3: 476940MB (976773168 512 byte sectors: 255H 63S/T 60801C)
da1 part 0: unavailable, bad start or ending lba
da2 part 0: unavailable, bad start or ending lba
HAMMER(ROOT) recovery check seqno=0da40466
HAMMER(ROOT) recovery nexto 30000000150fff08 endseqno=0da40467