Re: [gentoo-user] the new ssd, is it happy?

[Bob Wya]

Ahhh,

Quoting from the Intel 6 Series Chipset pdf...

>> The PCH supports the Serial ATA Specification, Revision 3.0. The PCH
also supports
>> several optional sections of the Serial ATA II: Extensions to Serial ATA
1.0 Specification,
>> Revision 1.0 (AHCI support is required for some elements). Please see
Section 1.3 for
>> details on SKU feature availability.

So your (newer) Intel Chipset supports the SATA-3 specification. That's
probably why you are seeing the issue and I'm not...


On 25 February 2015 at 16:16, Bob Wya <bob.mt.wya@×××××.com> wrote:

> So this is for my motherboard's (Nehalem - so only one generation before
> yours) onboard Intel Host Controller... Only a SATA-2 3Gbit capable device.
>
> 00:1f.2 SATA controller: Intel Corporation 82801JI (ICH10 Family) SATA
> AHCI Controller (prog-if 01 [AHCI 1.0])
>         Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>         Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>         Latency: 0
>         Interrupt: pin B routed to IRQ 27
>         Region 0: I/O ports at 8c00 [size=8]
>         Region 1: I/O ports at 8880 [size=4]
>         Region 2: I/O ports at 8800 [size=8]
>         Region 3: I/O ports at 8480 [size=4]
>         Region 4: I/O ports at 8400 [size=32]
>         Region 5: Memory at f7efc000 (32-bit, non-prefetchable) [size=2K]
>         Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit-
>                 Address: fee00000  Data: 4082
>         Capabilities: [70] Power Management version 3
>                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot+,D3cold-)
>                 Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>         Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
>         Capabilities: [b0] PCI Advanced Features
>                 AFCap: TP+ FLR+
>                 AFCtrl: FLR-
>                 AFStatus: TP-
>         Kernel driver in use: ahci
>
> uname -r
> 3.19.0-gentoo
>
> For my Samsung 830 / 850 Pro SSDs I don't see any similar NCQ queuing
> error(s) in my boot logs (they are hooked up to the Intel Controller just
> now - since I can't connect them to my 6Gbit LSI Controller - arrrggg!!)
>
> Perhaps this issue is confined to the Samsung EVO lines?
>
>
> On 25 February 2015 at 15:02, Stefan G. Weichinger <lists@×××××.at> wrote:
>
>> On 25.02.2015 14:18, Bob Wya wrote:
>>
>> > Just out of interest what make is the Host Controller on your
>> > motherboard... Is it a Intel one? Or some crappy addon chipset? Perhaps
>> you
>> > could post the output of lscpi (with lots of -vvvv flags - just the Host
>> > Controller bit)?
>>
>>
>> 00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset
>> Family SATA AHCI Controller (rev 05) (prog-if 01 [AHCI 1.0])
>>         Subsystem: Hewlett-Packard Company 6 Series/C200 Series Chipset
>> Family
>> SATA AHCI Controller
>>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
>> ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>>         Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>         Latency: 0
>>         Interrupt: pin B routed to IRQ 26
>>         Region 0: I/O ports at f070 [size=8]
>>         Region 1: I/O ports at f060 [size=4]
>>         Region 2: I/O ports at f050 [size=8]
>>         Region 3: I/O ports at f040 [size=4]
>>         Region 4: I/O ports at f020 [size=32]
>>         Region 5: Memory at fb205000 (32-bit, non-prefetchable) [size=2K]
>>         Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>>                 Address: feeff00c  Data: 41d1
>>         Capabilities: [70] Power Management version 3
>>                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>> PME(D0-,D1-,D2-,D3hot+,D3cold-)
>>                 Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>>         Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
>>         Capabilities: [b0] PCI Advanced Features
>>                 AFCap: TP+ FLR+
>>                 AFCtrl: FLR-
>>                 AFStatus: TP-
>>         Kernel driver in use: ahci
>>
>>
>>
>>
>>
>
>
> --
>
> All the best,
> Robert
>
>


-- 

All the best,
Robert