Howdy,
Same thing just a new drive. I got a new 20TB drive in, same as last
one in this thread. This is what I get from it.
May 29 19:06:52 Gentoo-1 kernel: ata4: found unknown device (class 0)
May 29 19:07:02 Gentoo-1 kernel: ata4: softreset failed (1st FIS failed)
May 29 19:07:02 Gentoo-1 kernel: ata4: found unknown device (class 0)
May 29 19:07:12 Gentoo-1 kernel: ata4: softreset failed (1st FIS failed)
May 29 19:07:12 Gentoo-1 kernel: ata4: found unknown device (class 0)
May 29 19:07:17 Gentoo-1 kernel: ata4: found unknown device (class 0)
May 29 19:07:17 Gentoo-1 kernel: ata4: SATA link up 1.5 Gbps (SStatus
113 SControl 330)
May 29 19:07:17 Gentoo-1 kernel: ata4: link online but 1 devices
misclassified, retrying
May 29 19:07:17 Gentoo-1 kernel: ata4: reset failed (errno=-11),
retrying in 30 secs
May 29 19:07:47 Gentoo-1 kernel: ata4: SATA link up 1.5 Gbps (SStatus
113 SControl 330)
May 29 19:07:48 Gentoo-1 kernel: ata4.00: ATA-11: ST20000NM007D-3DJ103,
SN05, max UDMA/133
May 29 19:07:48 Gentoo-1 kernel: ata4.00: 39063650304 sectors, multi 16:
LBA48 NCQ (depth 32), AA
May 29 19:07:48 Gentoo-1 kernel: ata4.00: Features: NCQ-sndrcv
May 29 19:07:48 Gentoo-1 kernel: ata4.00: configured for UDMA/133
May 29 19:07:48 Gentoo-1 kernel: scsi 3:0:0:0: Direct-Access
ATA ST20000NM007D-3D SN05 PQ: 0 ANSI: 5
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: Attached scsi generic sg9
type 0
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: [sdi] 39063650304 512-byte
logical blocks: (20.0 TB/18.2 TiB)
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: [sdi] 4096-byte physical blocks
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: [sdi] Write Protect is off
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: [sdi] Mode Sense: 00 3a 00 00
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: [sdi] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: [sdi] Preferred minimum I/O
size 4096 bytes
May 29 19:07:48 Gentoo-1 kernel: sd 3:0:0:0: [sdi] Attached SCSI
removable disk
And hdparm -I shows this.
root@Gentoo-1 / # hdparm -I dev/sdi
dev/sdi:
ATA device, with non-removable media
Model Number: ST20000NM007D-3DJ103
Serial Number: ZVT3ANGK
Firmware Revision: SN05
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II
Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
Used: unknown (minor revision code 0xffff)
Supported: 11 10 9 8 7 6 5
Likely used: 11
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 39063650304
Logical Sector size: 512 bytes [ Supported:
512 4096 ]
Physical Sector size: 4096 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 19074048 MBytes
device size with M = 1000*1000: 20000588 MBytes (20000 GB)
cache/buffer size = unknown
Form Factor: 3.5 inch
Nominal Media Rotation Rate: 7200
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Recommended acoustic management value: 254, current value: 0
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* WRITE_BUFFER command
* READ_BUFFER command
* DOWNLOAD_MICROCODE
Power-Up In Standby feature set
* SET_FEATURES required to spinup after power up
SET_MAX security extension
* 48-bit Address feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* Media Card Pass-Through
* General Purpose Logging feature set
* WRITE_{DMA|MULTIPLE}_FUA_EXT
* 64-bit World wide name
* IDLE_IMMEDIATE with UNLOAD
Write-Read-Verify feature set
* WRITE_UNCORRECTABLE_EXT command
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* unknown 119[6]
* unknown 119[7]
unknown 119[8]
unknown 119[9]
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Gen3 signaling speed (6.0Gb/s)
* Native Command Queueing (NCQ)
* Phy event counters
* Idle-Unload when NCQ is active
* READ_LOG_DMA_EXT equivalent to READ_LOG_EXT
* DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Software settings preservation
unknown 78[7]
* SMART Command Transport (SCT) feature set
* SCT Write Same (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
unknown 206[7]
unknown 206[12] (vendor specific)
unknown 206[13] (vendor specific)
unknown 206[14] (vendor specific)
* SANITIZE_ANTIFREEZE_LOCK_EXT command
* SANITIZE feature set
* OVERWRITE_EXT command
* All write cache is non-volatile
* Extended number of user addressable sectors
<<< SNIP >>>
Checksum: correct
root@Gentoo-1 / #
According to that, it is connected at udma6 which is the fastest. So
that is good, I guess. Since both drives is slow to connect, it seems
this is a trend and may just be normal for these drives. Given I use
these for data that is only put in use a few minutes after booting,
which gives it plenty of time to connect properly, then it isn't a
problem for me. I just wouldn't want to try to put a OS on the thing
and boot from it.
Any one else have different thoughts? See a problem that is a trend, in
a bad way? Given two different drives has the same slow connect time,
maybe it is normal.
By the way, I have data on the first 20TB drive and it has worked fine
so far. I've had to reboot a couple times and by the time the system
comes up, I login, KDE comes up and I get to a Konsole to unlock the
encrypted drives, they are ready. I'd guess it takes at least three
minutes from power up until I unlock the drives. This is likely shorter
if I put one of these drives on the NAS box, no GUI on it. Still, I
give it plenty of time to come up before even ssh'ing into the box much
less unlocking it.
Dale
:-) :-)
