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Message-ID: <a5121397-2a40-4c77-9dd3-8f0f47ec1360@proxmox.com>
Date:   Mon, 11 Dec 2023 15:53:46 +0100
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User-Agent: Mozilla Thunderbird
Subject: Re: SCSI hotplug issues with UEFI VM with guest kernel >= 6.5
Content-Language: en-US
To:     Bjorn Helgaas <helgaas@kernel.org>
Cc:     Igor Mammedov <imammedo@redhat.com>, linux-pci@vger.kernel.org,
        linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
        bhelgaas@google.com, lenb@kernel.org, rafael@kernel.org,
        Thomas Lamprecht <t.lamprecht@proxmox.com>
References: <20231211141239.GA909479@bhelgaas>
From:   Fiona Ebner <f.ebner@proxmox.com>
In-Reply-To: <20231211141239.GA909479@bhelgaas>
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Am 11.12.23 um 15:12 schrieb Bjorn Helgaas:
> On Mon, Dec 11, 2023 at 02:52:42PM +0100, Fiona Ebner wrote:
>> Am 11.12.23 um 08:46 schrieb Igor Mammedov:
>>> On Fri, 8 Dec 2023 16:47:23 +0100
>>> Igor Mammedov <imammedo@redhat.com> wrote:
>>>> On Thu, 7 Dec 2023 17:28:15 -0600
>>>> Bjorn Helgaas <helgaas@kernel.org> wrote:
>>>>
>>>>> What's the actual symptom that this is broken?  All these log
>>>>> fragments show the exact same assignments for BARs 0, 1, 4 and for the
>>>>> bridge windows.
>>
>> The disk never shows up in /dev
>>
>>>>> I assume 0000:01:02.0 is the hot-added SCSI HBA, and 00:05.0 is a
>>>>> bridge leading to it?
>>>>>
>>>>> Can you put the complete dmesg logs somewhere?  There's a lot of
>>>>> context missing here.
>>
>> Is this still necessary with Igor being able to reproduce the issue?
> 
> Only if you want help resolving the problem.  I don't have time to
> guess what interesting things might be missing and go back and forth
> to get them.
> 

I put the output of dmesg with my original QEMU commandline and kernel
6.7.0-rc3 here:

https://pastebin.com/UvpGAYf2

Best Regards,
Fiona