[Bug 33884] dapper flight 3 & dpt doesn't detect discs

[jbakuwel]

Public bug reported:

Hi,

Testing Dapper Flight.... no luck so far.

Server with Adaptec 2015S controller. Works OK with Debian Sarge. LVM2.
Kernel in Breezy installer panics.
Kernel in Dapper Flight 3 loads but doesn't detect discs.

>From dmesg:
Loading Adaptec I2O RAID: Version 2.4 Build 5go
Detecting Adaptec I2O RAID controllers...
ACPI: PCI Interrupt 0000:03:03.0[A] -> GSI 30 (level, low) -> IRQ 201
PCI: Unable to reserve mem region #1:100000 at f8300000 for device 000:03:03.0
dpti: adpt_config_hba: pci request region failed
Could not Init an I2O RAID device
Will not try to detect others.

>From lspci -vv:
Device 0000:03:03.0 RAID bus controller: Adaptec (formerly DPT) SmartRAID V Controller (rev 01)
..snap..
Region 0: Memory at f8300000 (32-bit, non-prefetchable) [size=1M]
Region 1: Memory at fb000000 (32-bit, prefetchable) [size=16M]
Region 2: Memory at fc000000 (32-bit, prefetchable) [size=32M]

Any ideas?

brgds,
Jan

** Affects: linux-source-2.6.15 (Ubuntu)
     Importance: Medium
         Status: Fix Released

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dapper flight 3 & dpt doesn't detect discs
https://launchpad.net/bugs/33884