** Changed in: linux (Debian)
Assignee: Guilherme G. Piccoli (gpiccoli) => (unassigned)
** Changed in: linux (Ubuntu)
Assignee: Guilherme G. Piccoli (gpiccoli) => (unassigned)
** Changed in: linux (Ubuntu Trusty)
Assignee: Guilherme G. Piccoli (gpiccoli) => (unassigned)
**
** Changed in: linux
Status: Unknown => Confirmed
** Changed in: linux
Importance: Unknown => High
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Title:
xhci_hcd: TRB DMA errors
** Bug watch added: Linux Kernel Bug Tracker #202541
https://bugzilla.kernel.org/show_bug.cgi?id=202541
** Also affects: linux via
https://bugzilla.kernel.org/show_bug.cgi?id=202541
Importance: Unknown
Status: Unknown
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Btw - I just checked 20.10 even using kernel 5.11.8 (latest via
"mainline --install 5.11.8" and that current kernel shows the same
problem and error message "ERROR Transfer event TRB DMA ptr not part of
current TD ep_index 1"
Test hardware: Lenovo Thunderbolt Dock Gen 2" shows these same problems
I can confirm @lamalas "Lenovo Thunderbolt Dock Gen 2" shows these same
problems with a high speed USB (Samsung SSD T7) disk on Ubuntu 20.10. No
need to involve the gige port to see the problem.
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I did a little bit of research on the Razer Core Chroma usb card.
This card uses 3 ASM1142 pcie to usb bridges (let's call them IC_0,
IC_1, IC_2) and the PCIe 4x connector is wired in a non-standard way.
IC_0 is wired up to the PCIe in a normal fashion using only the pcie
lane 0 (TX and RX) and
Hello, I have a Razer Core Chroma with this USB contoller, and I can
confirm that this issue still present at 5.9.16.
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Title:
xhci_hcd: TRB DMA
Confirmed this continues on Ubuntu 20.10.
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1
Controller
To manage
I've heard nothing back from razer. I first submitted the issue to them
over two years ago now. Not holding my breath.
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Title:
xhci_hcd: TRB
Has anyone gotten their hardware vendor to cough up a new firmware yet?
Razer has shown no movement.
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Title:
xhci_hcd: TRB DMA errors reported
I am having the same exact error with `USB controller: ASMedia
Technology Inc. ASM1142 USB 3.1 Host Controller` and a `Logitech
StreamCam`.
I tried updating my kernel from `4.15.0-112` to `5.4.0-42` but that
didn't helped.
I brought a "dodocool DC26 SuperSpeed USB 3.1 PCI-Express Card with Dual
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Confirmed
** Changed in: linux (Ubuntu Xenial)
Status: In Progress => Confirmed
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No, I don't think there's any public information on this issue.
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1
I'll try to reach out to Razer again to see if they will push out a
firmware update. Is there any documentation on the underlying firmware
bug that I can point them towards?
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I was told by ASMedia only firmware update can fix this issue. Please
ask the device/board vendor to roll out new firmware update.
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Title:
Tried running with iommu=off with my EGPU, exact same behavior as
before.
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1
I tried with iommu=off when I last looked at this and the problem
persisted.
On Tue, Jun 23, 2020, 12:25 AM Mikko Rantalainen <1749...@bugs.launchpad.net>
wrote:
> Could somebody that is seeing this problem try to boot with kernel flag
> "iommu=off". Some hardware that used to work with older
Could somebody that is seeing this problem try to boot with kernel flag
"iommu=off". Some hardware that used to work with older kernels may be
broken and fails to work with modern kernels which default to using
IOMMU.
Note that disabling IOMMU is a heavy handed workaround, not a proper
fix. For
Hi Aki and Linux Community, I was able to get the camera and Yes it does
produce the issue reported above with an ASMedia 3142. I have captured a
lecroy trace that I can share, I hope this helps someone. You can
observe the enumeration and timing between packets, as well as see where
the flow
John,
Unfortunately the chip is unmarked except for the letters "V3" and a dot to
mark a corner. It's QFP88 package of some kind.
On Wed, May 6, 2020, 11:55 AM John Jackson <1749...@bugs.launchpad.net>
wrote:
> Thanks Lior, and Aki. I fear the Razer core X chroma may require
> extensive setup
Thanks Lior, and Aki. I fear the Razer core X chroma may require
extensive setup and a graphics card that I do not have handy or am
prepared to take on right now. And I cannot get the IMX291 CMOS Camera
overnight. Aki, do you mind looking at the Camera and trying decipher
which device side usb
Hi John,
The webcam in my trace is
https://www.amazon.com/gp/product/B07P7YSZV1/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8=1
The pcie card that looks identical to this one
Hi John,
I see this issue in a Razer core X chroma, related to the Ethernet
adapter. Obviously, this it is expansive to just buy for testing
purposes. But just wanted to mention..
Best,
Lior
On Wed, May 6, 2020 at 15:44, John Jackson <1749...@bugs.launchpad.net>
wrote:
> Hi Ubuntu
Hi Ubuntu Community,
I would like to find one of the COTS products that is reproducing this
issue. From reading the thread above it looks like it is a camera and a
usb ethernet adapter. Does anyone have more specifics or a product link
where I can purchase these. I currently havent seen the issue
** Changed in: linux (Ubuntu Focal)
Status: New => Confirmed
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Guilherme G. Piccoli (gpiccoli)
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** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142
Awesome Bryan, thanks for your kind words!!
I'll nominate this bug for Focal then.
Cheers,
Guilherme
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Title:
xhci_hcd: TRB DMA errors reported
Hi Guilherme,
First, congrats on the release of Ubuntu 20.04. I've been following
ubuntu for over 15 years now and it is one of the most polished releases
of seen. Job well done.
...but, yes I'm still seeing the same behavior on ubuntu 20.04.
Thanks,
Bryan
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Hi John and all, thanks for updating logs and enhancing the report! Due
to a lot of other work, and the nature of this problem (being a FW issue
that we'd try to alleviate using a hack in linux), I wasn't able to work
the tentative hack approach yet.
The issue was "resolved" through a FW update
Hi Ubuntu and Linux Team, I have been observing the attached dmesg
output with several different ASMedia 3142 Cards whilst doing usb bulk
transfers using the linux read and write api's to a usb device. This
tends to break the software invoking said API's. I am using Ubuntu
server 18.04.3 with
Beyond all of that, does anyone happen to know of a USB3 card that does work
(on Linux)?
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia
I'm also getting the above errors when trying to read from a 1080p60
USB3 webcam. It seems I have some information not mentioned above.
[8.822044] usb 4-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[8.851879] usb 4-2: New USB device found, idVendor=15aa, idProduct=1555,
I am seeing this same issue on my system. Any help would be greatly
appreciated. I am using Ubuntu 16.04 with the 4.15.0-88-generic kernel.
I have seen it on both host controllers on the motherboard.
Here is the info for the host controllers.
00:14.0 USB controller [0c03]: Intel Corporation 200
I also wanted to mention that in my case after the issue is triggered I
can unplug the cable from the ethernet jack on the eGPU I have, then
plug it back in and it'll work again for a little bit until I trigger it
again.
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Guilherme, I've attached a dmesg that ends as soon as my ethernet in the
egpu disconnects. It's just a matter of running something like
"fast.com" a couple times to trigger it.
I'd also be willing to try a debug kernel or whatever else I can do to
help get this fixed!
** Attachment added:
Sounds good. I'm not sure if matters or not but, I'm now on Ubuntu
19.10. I'm seeing the exact same behavior as before.
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Title:
xhci_hcd: TRB
Thank you Bryan! We can try the "hackish" approach proposed by Mathias
in that thread..let me study the code and get back to you in next few
weeks!
Cheers,
Guilherme
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I would be willing to try a debug kernel.
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1
Controller
To manage
Thanks a lot @kaihengfeng! Quite great discussion with Mathias - it
seems there's a potential quirk for IN packets, but the right approach
indeed is getting the HW fixed by ASMedia.
Cheers,
Guilherme
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For reference, here's the analysis from xHCI maintainer:
https://lore.kernel.org/linux-usb/3449c957-ce20-baa3-ca97-63aff9ffa...@linux.intel.com/
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Hi Erik, thanks for your report! Can you attach a dmesg right after the issue
reproduces?
Also, are you willing to run debug kernels in your machine?
The problem was narrowed down to a FW issue fixed by ASMedia in form of
firmware upgrade but this seems to not be available from ASMedia
I'm also seeing this issue on a fresh install of Ubuntu 19.10 with a
Razer Core X Chroma and a Lenovo X1 Extreme Gen2. I was seeing it on a
fully updated Arch Linux install and installed Ubuntu in hopes it would
fix the issue. Here's some info from my current install. Let me know if
you need
So Felix, can you provide more details like the machine or device you're
using, a dmesg showing the problem, and a bit more information about the
device itself? I guess you're the first reporter with a "SATA" device
showing that.
Thanks,
Guilherme
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having same problem with Bus 002 Device 004: ID 174c:55aa ASMedia
Technology Inc. Name: ASM1051E SATA 6Gb
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Title:
xhci_hcd: TRB DMA errors
I am experiencing the exact same issue first reported in this LP
(ASMedia ASM1142 USB 3.1 Controller with a Logitech Brio 4k, ERROR
Transfer event TRB DMA ptr not part of current TD ...). In my case the
controller is provided by a StarTech.com 4 Port USB 3.1 PCIe Card 3x
USB-A and 1x USB-C
Thanks Gabe! I agree with you, would be really nice to have a quirk for that.
It would be more easy to analyze that possibility with a datasheet for this
adapter, which unfortunately I don't have.
I'm on vacation until next week, I'll try to discuss that in linux-usb when I'm
back, and pursue a
In attempt to update the firmware I installed the razer software on my
newly created windows partition, to see if it could be updated through
there. No luck.
I emailed Razer support to ask about obtaining updated firmware. I'll
let everyone know what I hear back.
And yes, "enx90203a19dcb6" is
I'm also experiencing the same issue with the ASM1142 controller on the
Core X Chroma and can reproduce consistently. I'm running kernel 5.0.9.
Guilherme, thanks for your work diagnosing this. This device is sold by
Razer. I will try and reach out but they do not claim Linux support on
any of
Great Bryan, the model of your USB controller is the same reported in
this LP; also, given the outputs you provided, the network interface
"enx90203a19dcb6" in under one of those USB controllers - you mentioned
you see the TRB DMA errors and the interface stops responding. Is the
problematic
Please see attached log for the outputs that you requested.
** Attachment added: "egpu_debug.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749961/+attachment/5259377/+files/egpu_debug.txt
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Please see attached log for the outputs that you requested.
** Attachment added: "egpu_debug.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749961/+attachment/5259376/+files/egpu_debug.txt
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Hi Bryan, thanks for the report. It could be the same issue, can you
provide the full dmesg, and also the outputs of the following commands:
"lspci -nnvvv", "lspci -t" and "ls -l /sys/class/net"?
The issue was fixed for the first reporter via a FW update in the
ASMedia adapter; unfortunately this
Hello,
I think I am seeing the same or related issue with the ASM1142
controller on my Razer Core Chroma EGPU enclosure. I'm running Ubuntu
19.04, kernel version 5.0.0-13-generic. Ethernet on the enclosure stops
working while downloading large files. Dmesg produces the following
error
Hi Roy, thanks for your quick response. First thing, I'd like to ask you
to attach the output of "lspci -vvv" and "dmidecode" in this LP so we
can validate the adapters and be sure they are exactly the same, and
also the motherboard type. Run both commands as root user.
After that, i'll ask you
Hi Guilherme,
Thanks for the response. I have several (3) quad port ASMedia 2142
PCIe/USB 3.1 cards installed in a Dell R740 rack server. I am using the
standard Ubuntu 18.04 kernel (Linux dell-PowerEdge-R740
4.15.0-36-generic #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC 2018 x86_64
x86_64 x86_64
Hi Roy, thanks for the report. What is your motherboard? What kernel are you
running? And what tests are triggering this issue for you?
If you have logs, it'll be pretty useful.
Maybe it's a similar but different case..or the logs may help to confirm
it's exact the same issue.
ASMedia seems to
I am running into this same issue with an ASMedia 2142 USB board. Was a
fix ever identified?
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Title:
xhci_hcd: TRB DMA errors reported with
this is dmidecode output of my machine, in case the fix is FW related,
it may be useful in order to contact the motherboard vendor
** Attachment added: "dmidecode.out"
https://bugs.launchpad.net/ubuntu/artful/+source/linux/+bug/1749961/+attachment/5181405/+files/dmidecode.out
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Hello,
I am unable to test with the kernel you provided, because my tuner card
doesn't have driver in mainline kernel tree. So I have to compile it
myself and I need kernel headers for this.
So I compiled kernel 4.16 from debian linux-source-4.16 package and
applied the patch you provided:
Hi Imperia, I built a mainline kernel (version 4.16) with a different
quirk that I think might help here. Can you test it? Thanks in advance!
Instructions (run all as root):
1) wget people.canonical.com/~gpiccoli/imperia416.tgz
2) mv imperia416.tgz /
3) tar -zxf imperia416.tgz
4)
Thanks again Imperia, the traces are fine. They're only 25MB, shouldn't
have caused any kind of disk issues, like out of space condition. Also,
I'd like to see the correlated kernel log to match the problematic TRBs
from the kernel log with trace information. Can you provide me the
relevant
Hello,
I think I am ready with the trace log. Hopefully it is full, because machine
run out of disk space :)
http://imperia.mine.nu/trace1.log.bz2
Interesting is that it took ~12 hours to crash it this time.
The problem with ssh access is that this is virtual machine under XEN
and when you
Wow Imperia, you're being really helpful here, thank you very much!
To enable traces, these are the instructions I've provided to other
people affected so far:
0) Reboot the machine in order to put it in a consistent state;
1) echo "module xhci_hcd +flpt" >
** Also affects: linux (Debian)
Importance: Undecided
Status: New
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB
echo xhci-hcd >> /sys/kernel/debug/tracing/set_event
(tail -F -n0 /var/log/kern.log &) | grep -q "TRB DMA"
cp /var/log/kern.log /home/imperia/log1.log
Is this correct command to get traces?
I will run it in advance.
Somebody told me to run this before when I was looking for help.
BTW did you
Thanks a lot Imperia! It's indeed the same PCI adapter, and it's even
better you're running an upstream kernel like this.
I'll analyze your logs in order to match with the ones I have here.
I might need some xhci traces to understand the TRBs operations (like the
enqueue and completion of TRBs).
Mar 29 20:20:03 vdr kernel: [119370.230528] xhci_dbg_trace:31: xhci_hcd
:00:00.0: Removing canceled TD starting at 0x2ae36c590 (dma).
Mar 29 20:20:03 vdr kernel: [119370.230533] xhci_dbg_trace:31: xhci_hcd
:00:00.0: Finding endpoint context
Mar 29 20:20:03 vdr kernel: [119370.230537]
Hello,
00:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM1142 USB 3.1
Host Controller [1b21:1242]
Actually I am on debian buster. I am running kernel 4.16-rc6 from
experimental repository.
I am running program for watching satellite channels called vdr.
When I am not watching TV, while
Nice imperia, thanks for the report here. First we need to be sure it's exactly
the same adapter.
Can you provide the the output of "lspci -nn" ?
Then, if it's the same adapter:
0) Which Ubuntu version are you running? Which kernel version are you using?
Can you try in the latest 4.13 for
Hello,
Looks like I am having the same problem.
After some hours(random time) my USB 3.1 asmedia controller crashes the driver
with following error:
[ 873.661534] xhci_hcd :00:00.0: ERROR Transfer event TRB DMA ptr not part
of current TD ep_index 0 comp_code 3
[ 873.661629] xhci_hcd
** Tags added: kernel-da-key
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Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1
Controller
To manage notifications about
Patch was modified (by adding the PCI_ID of device 1142A, which
confusingly is 1242!) and still the problem reproduces.
New approaches to be tried soon.
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** Changed in: linux (Ubuntu Trusty)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Trusty)
Status: New => In Progress
** Changed in: linux (Ubuntu Trusty)
Assignee: (unassigned) => Guilherme G. Piccoli (gpiccoli)
** Changed in: linux (Ubuntu Xenial)
Importance:
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Medium
Assignee: Guilherme G. Piccoli (gpiccoli)
Status: In Progress
** Also affects: linux (Ubuntu Trusty)
Importance: Undecided
Status:
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Guilherme G. Piccoli (gpiccoli)
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