Hi Jeff and crew,
I was just testing out 2.6.21-rc6-mm1 to test some Cyclades patches
and I noticed that my HPT302 (rev1) controller with a pair of 120gb WD
disks are not longer detected and I get the following in the dmesg
logs:
[ 148.121490] hpt37x: DPLL did not stabilize.
Where before, under 2.6.21-rc6 I got the following:
[ 173.749349] pata_hpt37x: BIOS has not set timing clocks.
[ 173.752949] hpt37x: HPT302: Bus clock 33MHz.
[ 173.754409] ACPI: PCI Interrupt 0000:03:06.0[A] -> GSI 18 (level,
low) -> IRQ
18
[ 173.758403] ata5: PATA max UDMA/133 cmd 0x0001ecf8 ctl 0x0001ecf2
bmdma 0x000
1e800 irq 18
[ 173.761396] ata6: PATA max UDMA/133 cmd 0x0001ece0 ctl 0x0001ecda
bmdma 0x000
1e808 irq 18
[ 173.764319] scsi6 : pata_hpt37x
[ 173.928997] ATA: abnormal status 0x78 on port 0x0001ecff
[ 173.930511] scsi7 : pata_hpt37x
[ 174.094906] ATA: abnormal status 0x8 on port 0x0001ece7
Here's my lspci infomation on the board, it's an addon. My apologies
for the crappy word wrapping, xterms inside screen, etc.
03:06.0 RAID bus controller: Triones Technologies, Inc. HPT302/302N
(rev 01)
Subsystem: Triones Technologies, Inc. Unknown device 0001
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR+ FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 120 (2000ns min, 2000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at ecf8 [size=8]
Region 1: I/O ports at ecf0 [size=4]
Region 2: I/O ports at ece0 [size=8]
Region 3: I/O ports at ecd8 [size=4]
Region 4: I/O ports at e800 [size=256]
Expansion ROM at f9000000 [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
03:0a.0 SCSI storage controller: Adaptec AHA-2940U2/U2W / 7890/7891
Subsystem: Dell Unknown device 0087
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Step
ping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 64 (9750ns min, 6250ns max), Cache Line Size: 32
bytes
Interrupt: pin A routed to IRQ 18
BIST result: 00
Region 0: I/O ports at e400 [disabled] [size=256]
Region 1: Memory at f8fff000 (64-bit, non-prefetchable)
[size=4K]
Expansion ROM at f1000000 [disabled] [size=128K]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
I'm moving to 2.6.21-rc7 now, but I'm willing to test out patches as
needed. I suspect it's the move from the 0.6.0 driver to the 0.6.5
version, and the changes in the hpt_clock hpt37x_timings_* arrays, but
god knows which ones are affecting me.
Thanks,
John
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