Re: PCIe NVME drives not detected on Dell R6515

From: Scott Long <scottl_at_samsco.org>
Date: Fri, 17 Apr 2020 15:04:09 -0600
> On Apr 17, 2020, at 2:45 PM, Miroslav Lachman <000.fbsd_at_quip.cz> wrote:
> 
> Scott Long wrote on 04/17/2020 22:17:
>>> On Apr 17, 2020, at 1:47 PM, Miroslav Lachman <000.fbsd_at_quip.cz> wrote:
>>> 
>>> Kurt Jaeger wrote on 04/17/2020 21:44:
>>>> Hi!
>>>>>> pciconf -lBc pcib12
>>>>>> pciconf -lBc pcib13
>>>>> 
>>>>> Printscreen attached.
>>>> Attachments are stripped from the list -- can you put them somewhere
>>>> online ?
>>> 
>>> Here it is https://ibb.co/c1dZrTf
>>> 
>>> Miroslav Lachman
>>> 
>> Ok, the bridges know about their downstream bus numbers, but I see nothing that suggests that they’re being probed.  The next step would be bootverbose, but that’s going to be a lot of output to collect in screen captures.
> 
> Over 3000 lines long but I finally managed to make SOL work so I have it as text!
> 
> https://pastebin.pl/view/90fdaafb
> 

This helped a lot, thanks.  It looks like these PCIe buses are marked as being hotplug, and for some reason we’re not probing them.  At this point, I’d need to feed you some kernel patches that will dump out more info, but you’d have to compile them and get them onto your boot media.  Is that a possibility?

Thanks,
Scott
Received on Fri Apr 17 2020 - 19:13:09 UTC

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