Messages in this thread | | | Subject | Re: HP server and atto driver from hell | From | Sven Rudolph <> | Date | Fri, 09 May 2008 15:03:29 +0200 |
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"Moore, Eric" <Eric.Moore@lsi.com> writes:
> On Wednesday, April 30, 2008 7:43 AM, Ralf Hildebrandt wrote: >> * Ralf Hildebrandt <Ralf.Hildebrandt@charite.de>: >> >> > Well, something seems to work: >> > >> > [ 3.571216] Fusion MPT base driver 3.04.06 >> > [ 3.571274] Copyright (c) 1999-2007 LSI Corporation >> > [ 3.577292] Fusion MPT SPI Host driver 3.04.06 >> > [ 3.577389] ACPI: PCI Interrupt 0000:14:04.0[A] -> GSI >> 17 (level, low) -> IRQ 17 >> > [ 3.577512] mptbase: ioc0: Initiating bringup >> > [ 3.836271] ioc0: LSI53C1030 C0: Capabilities={Initiator,Target} >> > [ 3.992277] scsi0 : ioc0: LSI53C1030 C0, >> FwRev=01032700h, Ports=1, MaxQ=255, IRQ=17 >> > [ 3.992277] ACPI: PCI Interrupt 0000:14:04.1[B] -> GSI >> 18 (level, low) -> IRQ 18 >> > [ 3.992277] mptbase: ioc1: Initiating bringup >> > [ 4.244297] ioc1: LSI53C1030 C0: Capabilities={Initiator,Target} >> > [ 4.408304] scsi1 : ioc1: LSI53C1030 C0, >> FwRev=01032700h, Ports=1, MaxQ=255, IRQ=18 >> > >> > # lspci -v -s 14:04.0 >> > 14:04.0 SCSI storage controller: Atto Technology Ultra320 >> SCSI Host Adapter (rev 08) >> > Subsystem: Atto Technology Unknown device 802f >> > Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 17 >> > I/O ports at 5000 [size=256] >> > Memory at fdfc0000 (64-bit, non-prefetchable) [size=256K] >> > Memory at fdf80000 (64-bit, non-prefetchable) [size=256K] >> > Capabilities: [50] Power Management version 2 >> > Capabilities: [58] Message Signalled Interrupts: >> Mask- 64bit+ Queue=0/0 Enable- >> > Capabilities: [68] PCI-X non-bridge device >> > Kernel driver in use: mptspi >> > Kernel modules: mptspi >> >> According to http://lwn.net/Articles/254394, Eric Moore added the ATTO >> 4LD support: >> >> mpt fusion: Add support for ATTO 4LD: Rebranded LSI >> >> And the HP U320e SCSI Bus Adapter seesm to be a rebranded ATTO 4LD. >> But I cannot be sure. >> > > Yeah, ATTO support was added about a year ago, thanks to Sven Rudolph. > However I doubt HP card is *not* a rebranded ATTO card. They both have > the same scsi controller, but the bios and firmware on the HP card are > directly from LSI, however I'm pretty sure that ATTO did everything them > selves.
HP did two completely different PCI-Express Low-Profile SCSI HBAs:
The single-channel (HP SC11 Xe) one looks very similiar to the LSI20320IE, but the HP version appeared months before the LSI version.
The dual-channel version (AH627A; see <http://www.hardware.com/product.asp?id=AH627A>, other Web sites show a wrong photo with a PCI-X connector) seems to be an Atto UL5D Low-profile.
Ralf's card looks a lot like my Atto UL5D Lowprofile. For the first SCSI channel:
# lspci -v -s 0d:04.0 0d:04.0 SCSI storage controller: Atto Technology Ultra320 SCSI Host Adapter (rev 08) Subsystem: Atto Technology Unknown device 802f Flags: bus master, 66MHz, medium devsel, latency 128, IRQ 17 I/O ports at 6000 [size=256] Memory at fbc40000 (64-bit, non-prefetchable) [size=256K] Memory at fbc00000 (64-bit, non-prefetchable) [size=256K] [virtual] Expansion ROM at c2800000 [disabled] [size=1M] Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [68] PCI-X non-bridge device
I just tested mine with Linux 2.6.24.4, and it finds the attached DLT drives and they work. I missed Ralf's original problem but the output above suggests that it didn't find any devices?
Sven
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