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Bug#436996: marked as done (AHCI: unable to detect all SATA drives on G965/ICH8)

Your message dated Fri, 26 Dec 2008 11:44:23 +0100
with message-id <20081226104423.GA5636@galadriel.inutil.org>
and subject line Re: AHCI: unable to detect all SATA drives on G965/ICH8
has caused the Debian Bug report #436996,
regarding AHCI: unable to detect all SATA drives on G965/ICH8
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
436996: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=436996
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.18-4-amd64
Version: 2.6.18.dfsg.1-12etch2

In linux-image-2.6.18-4-amd64 4 port SATA controller (G965/ICH8) using
ahci driver is unable to detect all attached drives. Only 2 drives are
recognized (sdc, sdd):

2.6.18-4-amd64:
atlas:~# dmesg | grep scsi
scsi0 : sata_sil24
scsi1 : sata_sil24
sd 0:0:0:0: Attached scsi disk sda
sd 1:0:0:0: Attached scsi disk sdb
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
sd 2:0:0:0: Attached scsi disk sdc
sd 3:0:0:0: Attached scsi disk sdd

Looks like it's manufactured on Intel DG965RY as 6 port controller with
two dummy/unused sata ports which can cause in some cases alot headache
when installing etch.

In 2.6.21-2-amd64 newer ahci driver fixes this issue.

2.6.21-2-amd64:
atlas:~# dmesg | grep scsi | grep -v WDC
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
scsi6 : sata_sil24
sd 0:0:0:0: Attached scsi disk sda
sd 1:0:0:0: Attached scsi disk sdb
sd 4:0:0:0: Attached scsi disk sdc
sd 5:0:0:0: Attached scsi disk sdd
scsi7 : sata_sil24
sd 6:0:0:0: Attached scsi disk sde
sd 7:0:0:0: Attached scsi disk sdf
scsi8 : pata_marvell

Controller info:

00:1f.2 SATA controller [0106]: Intel Corporation 82801HB (ICH8) 4 port
SATA AHCI Controller [8086:2824] (rev 02)

00:1f.2 SATA controller: Intel Corporation 82801HB (ICH8) 4 port SATA
AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0])
        Subsystem: Intel Corporation Unknown device 514d
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
        Latency: 0
        Interrupt: pin A routed to IRQ 58
        Region 0: I/O ports at 6048 [size=8]
        Region 1: I/O ports at 605c [size=4]
        Region 2: I/O ports at 6040 [size=8]
        Region 3: I/O ports at 6058 [size=4]
        Region 4: I/O ports at 6020 [size=32]
        Region 5: Memory at 90500000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: [80] Message Signalled Interrupts: Mask- 64bit-
Queue=0/4 Enable+
                Address: fee00000  Data: 403a
        Capabilities: [70] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a8] #12 [0010]

Best Regards,
Zdenek

--- End Message ---
--- Begin Message --- 
Version: 2.6.22-6

On Fri, Aug 10, 2007 at 03:47:19AM +0200, Zdenek wrote:
> In linux-image-2.6.18-4-amd64 4 port SATA controller (G965/ICH8) using
> ahci driver is unable to detect all attached drives. Only 2 drives are
> recognized (sdc, sdd):
> 
> 2.6.18-4-amd64:
> atlas:~# dmesg | grep scsi
> scsi0 : sata_sil24
> scsi1 : sata_sil24
> sd 0:0:0:0: Attached scsi disk sda
> sd 1:0:0:0: Attached scsi disk sdb
> scsi2 : ahci
> scsi3 : ahci
> scsi4 : ahci
> scsi5 : ahci
> sd 2:0:0:0: Attached scsi disk sdc
> sd 3:0:0:0: Attached scsi disk sdd
> 
> Looks like it's manufactured on Intel DG965RY as 6 port controller with
> two dummy/unused sata ports which can cause in some cases alot headache
> when installing etch.
> 
> In 2.6.21-2-amd64 newer ahci driver fixes this issue.

Thanks, marking 2.6.22-6 as fixed.

If you're running Etch you can use the 2.6.24 based kernel added in 4.0r4:
http://packages.qa.debian.org/l/linux-2.6.24.html

Cheers,
        Moritz

--- End Message ---
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