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xen-users
[Xen-users] Re: ServeRAID 4Lx - Plain 2.6.12.6 works - Xen not
Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx> wrote:
>> I try to install Xen 3.0.0 on a IBM x342 with a ServeRAID 4Lx
>> controller.
>> The box boots with "plain" 2.6.12.6 (aic7xx- and
>> serveraid-support included). It does not with a similar
>> configuration of 2.6.12.6-xen0.
>
> The 2.6.12.6-xen kernel has ServeRAID support.
Correct. I guess, that I need AIC7XXX support as well
(I've attached both .configs).
> You just need to build an appropriate initrd
The vanilla kernel boots without initrd and detects the
ServeRAID controller "without" problems (ok - obviously
2.6.12s ServeRAID driver is too new):
ips 0000:02:05.0: Warning ! ! ! ServeRAID Version Mismatch
ips 0000:02:05.0: Bios = 7.00.14, Firmware = 7.00.14, Device Driver = 7.10.18
ips 0000:02:05.0: These levels should match to avoid possible compatibility
problems.
scsi2 : IBM PCI ServeRAID 7.10.18 Build 731 <ServeRAID 4Lx>
> -- or follow the RPM install instructions.
I checked the troubleshooting tip
When running the multiple processor kernel, Linux has a
problem accessing controllers that are assigned IRQ 9 by the
system BIOS. To correct this problem, enter the system BIOS
and change the IRQ assigned to each controller.
but
mehl:~# cat /proc/interrupts
CPU0
0: 67416450 local-APIC-edge timer
1: 95 IO-APIC-edge i8042
2: 0 XT-PIC cascade
11: 0 IO-APIC-level ohci_hcd:usb1
14: 13 IO-APIC-edge ide0
24: 36036 IO-APIC-level ips
26: 15 IO-APIC-level aic7xxx
27: 15 IO-APIC-level aic7xxx
28: 59989 IO-APIC-level eth0
NMI: 0
LOC: 67417317
ERR: 0
MIS: 0
Generic SCSI support is enabled in both kernels, too.
Further hints?
by
Töns
--
There is no safe distance.
config.2.6.12.6.xen0
Description: Text document
config.2.6.12.6.plain
Description: Text document
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