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SubjectRe: [PATCH 0/9] pci: update pci bridge resource to get more big range for devices under it - v13
Kenji Kaneshige wrote:
> Yinghai Lu wrote:
>> Kenji Kaneshige wrote:
>>> My system doesn't boot (hangup) with the following error messages
>>> from Fusion MPT SAS driver. Those are different from the one
>>> captured with the previous version of your patches.
>>>
>>>
>>> Fusion MPT SAS Host driver 3.04.12
>>> mptsas 0000:09:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
>>> mptbase: ioc0: Initiating bringup
>>> mptbase: ioc0: WARNING - Unexpected doorbell active!
>>> mptbase: ioc0: ERROR - Failed to come READY after reset!
>>> IocState=f0000000
>>> mptbase: ioc0: WARNING - ResetHistory bit failed to clear!
>>> mptbase: ioc0: ERROR - Diagnostic reset FAILED! (ffffffffh)
>>> mptbase: ioc0: WARNING - NOT READY WARNING!
>>> mptbase: ioc0: ERROR - didn't initialize properly! (-1)
>>> mptsas: probe of 0000:09:00.0 failed with error -1
>>> mptsas 0000:0a:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
>>> mptbase: ioc1: Initiating bringup
>>> mptbase: ioc1: WARNING - Unexpected doorbell active!
>>> mptbase: ioc1: ERROR - Failed to come READY after reset!
>>> IocState=f0000000
>>> mptbase: ioc1: WARNING - ResetHistory bit failed to clear!
>>> mptbase: ioc1: ERROR - Diagnostic reset FAILED! (ffffffffh)
>>> mptbase: ioc1: WARNING - NOT READY WARNING!
>>> mptbase: ioc1: ERROR - didn't initialize properly! (-1)
>>> mptsas: probe of 0000:0a:00.0 failed with error -1
>>>
>>>
>>> I'll send the whole boot log privately.
>>
>> thanks, at the same time please try "debug pci=try=1"
>>
>
> I confirmed system boot up without errors by "pci=try=1".
> I'll capture the bootlog with "debug" option and send it
> to you soon.

Please also try "debug pci=try=7"
it should work too.

Thanks

Yinghai


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