From: "StarostaCZ@gmail.com" <starostacz@gmail.com>
To: Joerg Roedel <joro@8bytes.org>, Johan Hovold <johan@kernel.org>
Cc: iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org,
Mathias Nyman <mathias.nyman@intel.com>
Subject: Re: Linux crash when using FTDI FT232R USB to serial converter on AMD boards.
Date: Wed, 15 May 2019 09:54:43 +0200 [thread overview]
Message-ID: <4e7f0267-eba8-81c3-4036-25924ea9df98@gmail.com> (raw)
In-Reply-To: <8748125e-f360-ff0e-ea15-699bce9e7747@gmail.com>
Hello,
can I still help with this problem? It's very important for us. Thank you.
starosta
Dne 6.5.2019 v 9:10 StarostaCZ@gmail.com napsal(a):
> New test on kernel Linux version 5.1.0-050100-generic. Same problem,
> system crash after a few seconds.
> Full kern.log: https://paste.ee/p/EmLsw
> I can do access to my pc through SSH if useful.
>
> starosta
>
> Dne 3.5.2019 v 17:37 Joerg Roedel napsal(a):
>> On Mon, Apr 29, 2019 at 11:48:47AM +0200, Johan Hovold wrote:
>>> So this is a debian 4.18 kernel seemingly crashing due to a xhci or
>>> iommu issue.
>>>
>>> Can you reproduce this on a mainline kernel?
>>>
>>> If so, please post the corresponding logs to the lists and CC the xhci
>>> and iommu maintainers (added to CC).
>> Your kernel is probably missing this upstream fix:
>>
>> 4e50ce03976f iommu/amd: fix sg->dma_address for sg->offset bigger
>> than PAGE_SIZE
>>
>> Regards,
>>
>> Joerg
>>
>
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next prev parent reply other threads:[~2019-05-15 7:56 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <04503197-a0a9-8b35-6c65-c10f296aab57@gmail.com>
[not found] ` <04503197-a0a9-8b35-6c65-c10f296aab57-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-04-29 9:48 ` Linux crash when using FTDI FT232R USB to serial converter on AMD boards Johan Hovold
2019-04-29 9:48 ` Johan Hovold
2019-04-29 10:51 ` StarostaCZ-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
2019-04-29 10:51 ` StarostaCZ@gmail.com
[not found] ` <26c4a175-dae2-3410-6924-92fe7c8ec6fe-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-04-29 11:22 ` Johan Hovold
2019-04-29 11:22 ` Johan Hovold
2019-04-29 11:48 ` StarostaCZ-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
2019-04-29 11:48 ` StarostaCZ@gmail.com
2019-05-03 15:37 ` Joerg Roedel
2019-05-06 7:09 ` StarostaCZ@gmail.com
2019-05-06 7:10 ` StarostaCZ@gmail.com
2019-05-15 7:54 ` StarostaCZ@gmail.com [this message]
2019-05-15 9:17 ` Oliver Neukum
2019-05-15 9:43 ` StarostaCZ@gmail.com
2019-05-15 9:46 ` Oliver Neukum
2019-05-15 11:21 ` StarostaCZ@gmail.com
2019-05-15 13:54 ` Oliver Neukum
2019-05-15 14:15 ` StarostaCZ@gmail.com
2019-05-16 7:58 ` Oliver Neukum
2019-05-16 8:20 ` StarostaCZ@gmail.com
2019-05-16 8:34 ` Oliver Neukum
2019-05-16 12:29 ` StarostaCZ@gmail.com
2019-05-16 13:11 ` Oliver Neukum
2019-05-16 13:36 ` StarostaCZ@gmail.com
2019-05-15 11:22 ` StarostaCZ@gmail.com
2019-05-15 9:43 ` StarostaCZ@gmail.com
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