On Thursday 04 October 2007, Tejun Heo wrote:
> Frans Pop wrote:
> > On 15 August 2007 Tejun Heo wrote:
> >> You don't need to worry too much as long as errors are properly,
> >> recovered. All commands are retried and you won't lose any data.
> >> Please report if the spurious NCQ problem happens again. Thanks.
> >
> > I've just received a logcheck mail with another one. I have not seen
> > any in the time between my initial mail [1] and now, so this is the
> > second occurrence in 1.5 months. The message is slightly different this
> > time.
> >
> > I'm currently running 2.6.23-rc8 + CFS patchset.
>
> Please post the result of "hdparm -I /dev/sda". Thanks.
/dev/sda:
ATA device, with non-removable media
Model Number: HDT722516DLA380
Serial Number: VDKE1BTCDZ1KHR
Firmware Revision: V43OA96A
Standards:
Used: ATA/ATAPI-7 T13 1532D revision 1
Supported: 7 6 5 4
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: 321672960
device size with M = 1024*1024: 157066 MBytes
device size with M = 1000*1000: 164696 MBytes (164 GB)
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
Advanced power management level: unknown setting (0x0000)
Recommended acoustic management value: 128, current value: 254
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=240ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* DOWNLOAD_MICROCODE
Advanced Power Management feature set
Power-Up In Standby feature set
SET_FEATURES required to spinup after power up
Address Offset Reserved Area Boot
SET_MAX security extension
Automatic Acoustic Management feature set
* 48-bit Address feature set
* Device Configuration Overlay 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
* URG for READ_STREAM[_DMA]_EXT
* URG for WRITE_STREAM[_DMA]_EXT
* SATA-I signaling speed (1.5Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
Non-Zero buffer offsets in DMA Setup FIS
DMA Setup Auto-Activate optimization
Device-initiated interface power management
In-order data delivery
* Software settings preservation
Security:
Master password revision code = 65534
supported
not enabled
not locked
frozen
not expired: security count
not supported: enhanced erase
78min for SECURITY ERASE UNIT.
Checksum: correct
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