Ubuntu 18.10 (Cosmic Cuttlefish) has reached end of life, so this bug
will not be fixed for that specific release.
** Changed in: linux (Ubuntu Cosmic)
Status: Confirmed => Won't Fix
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No, only pci=noats works
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryzen 1800X
Status in Linux:
Confirmed
St
I have the same issue on Radeon 570 4gb, Ryzen 1700, MSI Tomahawk on
18.04.
The only way to boot is to use IOMMU=soft.
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Title:
kern
(In reply to Alex Deucher from comment #25)
> Does booting with amdgpu.runpm=0 on the kernel command line help?
Yes it does. System is able to boot and no filesystem corruption occurs
either.
So which solution is preferable in such case then?
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Created attachment 282309
dmesg for HP laptop 17-ak041ur with amdgpu.runpm=0 kernel parameter
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Title:
kernel crashes during boot unl
** Bug watch added: freedesktop.org Bugzilla #110360
https://bugs.freedesktop.org/show_bug.cgi?id=110360
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Title:
kernel crashes d
https://bugs.freedesktop.org/show_bug.cgi?id=110360
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryzen 1800X
Stat
Does booting with amdgpu.runpm=0 on the kernel command line help?
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryz
I have also had this problem - MSI Tomahawk Arctic B350, ryzen 1700, vega 56 gpu
ubuntu 19.04 - ignores bios setting, attempts to boot, kernel panic with lots
of AMD-Vi: Completion-Wait loop timed out
Reboot to find grub in rescue mode, and all ext4 partitions wiped. Can't
boot live disc either,
** Changed in: linux (Ubuntu)
Assignee: Joseph Salisbury (jsalisbury) => (unassigned)
** Changed in: linux (Ubuntu Bionic)
Assignee: Joseph Salisbury (jsalisbury) => (unassigned)
** Changed in: linux (Ubuntu Cosmic)
Assignee: Joseph Salisbury (jsalisbury) => (unassigned)
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(In reply to Nikolai from comment #17)
> Hi,
> I still encounter a same issue concerned to ext4 fs corruption using linux
> kernels 4.19.16... 4.20.27 on HP laptop 17-ak041ur (2 pcs on hand).
>
> Laptop configs are A6-9220 radeon r4 5 compute cores 2c+3g, 4G RAM, 200GB
> Intel SSD (1st laptop)
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryzen 1800X
Status in Linux:
Confirmed
Status in linux package in U
I have the same issue, but with a Ryzen 7 1700 with the following
setups:
Setup 1:
Motherboard: Gigabyte B450 Aorus M (Latest BIOS installed)
RAM: 32 GB DDR4 Crucial 3000 Mhz
GPU1: Sapphire Radeon RX 580 Nitro+ Special Edition 8GB GDDR5
GPU2: Asus Mining Radeon RX 470 4G GDDR5
SSD: 240 GB WD Green
Created attachment 282037
lspci for HP laptop 17-ak041ur
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryzen 1800X
Created attachment 282035
lspci -v for HP laptop 17-ak041ur
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryzen 180
(In reply to Nikolai from comment #17)
>using linux
> kernels 4.19.16... 4.20.27 on HP laptop 17-ak041ur (2 pcs on hand).
I'm sorry for typo. Should be read as 4.19.16... 4.20.17
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Launchpad has imported 21 comments from the remote bug at
https://bugzilla.kernel.org/show_bug.cgi?id=194521.
If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
https://hel
All the tests were done with iommu turned off and SVE turned on in the
bios, and it does not boot without iommu=soft
When booting with SVE and IOMMU enabled in the bios I got an endless
screen of text and I couldn't make up anything from it.
booting with iommu turned on in the kernel and SVE turn
4.18 rc1 + mem_encrypt=off
** Attachment added: "initramfs"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5155269/+files/IMG_20180621_200451.jpg
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4.18 rc1 + mem_encrypt=off
** Attachment added: "exit initramfs"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5155270/+files/IMG_20180621_200545.jpg
** Changed in: linux (Ubuntu Bionic)
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu Cosmic)
4.18 rc1 + mem_encrypt=off
** Attachment added: "early boot"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5155268/+files/IMG_20180621_200328.jpg
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4.18 rc1
** Attachment added: "part 2"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5155267/+files/IMG_20180621_195717.jpg
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The attached screenshots are the result of booting 4.18 rc1 kernel
** Attachment added: "part 1"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5155266/+files/IMG_20180621_195656.jpg
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** Changed in: linux (Ubuntu Bionic)
Status: Triaged => Incomplete
** Changed in: linux (Ubuntu Cosmic)
Status: Triaged => Incomplete
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@Peridot,
Request from Upstream:
For the original 4.13 kernel, I don't
see any attachments that have the AMD-Vi messages in question. Were they
completion timeouts (like in the later mainline kernel test, which I'll
get to in a bit) or I/O page fault messages? Without that information it
is har
I tested with 4.17 rc4 and the problem persists
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryzen 1800X
Status i
@Peridot, I know you responded that the current mainline kernel still
exhibits the bug on IRC. However, could you also add that test result
to this bug report for upstream tracking?
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On 05/15/2018 09:08 AM, Tom Lendacky wrote:
> On 5/15/2018 7:34 AM, Nath, Arindam wrote:
>>
>>> -Original Message-
>>> From: Joseph Salisbury [mailto:joseph.salisb...@canonical.com]
>>> Sent: Tuesday, May 15, 2018 5:40 PM
>>> To: Nath, Arindam
>>> Cc: io...@lists.linux-foundation.org; Brid
> -Original Message-
> From: Joseph Salisbury [mailto:joseph.salisb...@canonical.com]
> Sent: Tuesday, May 15, 2018 5:40 PM
> To: Nath, Arindam
> Cc: io...@lists.linux-foundation.org; Bridgman, John
> ; j...@8bytes.org; amd-
> g...@lists.freedesktop.org; dr...@endlessm.com; stein...@gmail.
On 05/15/2018 04:03 AM, Nath, Arindam wrote:
> Adding Tom.
>
> Hi Joe,
>
> My original patch was never accepted. Tom and Joerg worked on another patch
> series which was supposed to fix the issue in question in addition to do some
> code cleanups. I believe their patches are already in the mainli
Adding Tom.
Hi Joe,
My original patch was never accepted. Tom and Joerg worked on another
patch series which was supposed to fix the issue in question in addition
to do some code cleanups. I believe their patches are already in the
mainline. If I remember correctly, one of the patches disabled PC
Hello Arindam,
There is a bug report[0] that you created a patch[1] for a while back.
However, the patch never landed in mainline. There is a bug reporter in
Ubuntu[2] that is affected by this bug and is willing to test the
patch. I attempted to build a test kernel with the patch, but it does
n
Can you see if this bug still exists in current mainline:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17-rc5/
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Title:
kernel cr
The patch mentioned in the upstream bug report and comment #25 never
landed in mainline. I tried to apply it to Bionic, but it does not
apply cleanly. I'll work on back porting it. I'll post a test kernel
shortly. We can then update upstream with testing results.
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** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Joseph Salisbury (jsalisbury)
** Also affects: linux (Ubuntu Cosmic)
Importance: Medium
Assignee: Joseph Salisbury (jsalisbury)
Status: Confirmed
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Stat
I agree, I just meant that that bug might also be useful with debugging.
It was closed because zesty reached EOL.
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Title:
kernel cra
I don't see the patch is in upstream Linux though, so still worth a try.
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Title:
kernel crashes during boot unless IOMMU is disabled
The upstream bug https://bugs.freedesktop.org/show_bug.cgi?id=101029
makes reference to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683184 which is
marked as fix released, just a heads up.
** Bug watch added: freedesktop.org Bugzilla #101029
https://bugs.freedesktop.org/show_bug.cgi?i
Looks like there's a patch but not upstreamed yet,
https://patchwork.freedesktop.org/patch/157327/
** Bug watch added: Linux Kernel Bug Tracker #194521
https://bugzilla.kernel.org/show_bug.cgi?id=194521
** Also affects: linux via
https://bugzilla.kernel.org/show_bug.cgi?id=194521
Importa
Though with iommu=soft it boots on both kernels with IOMMU and AMD-v
enabled in the BIOS
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Title:
kernel crashes during boot unless I
And with the mainline kernel
** Attachment added: "amdv and iommu enabled mainline kernel"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5052087/+files/mainland.jpg
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AMD-v was not enabled but with it enabled booting without iommu=soft
results in a crash that only lasts about a second and then loses HDMI
connection. This is with the Ubuntu Kernel
** Attachment added: "amdv and iommu enabled ubuntu kernel"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug
I found it also boots with IOMMU turned on in the bios as long as you
set iommu=soft, both with the ubuntu kernel and the mainline kernel.
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Is AMD-V enabled in BIOS?
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Title:
kernel crashes during boot unless IOMMU is disabled on Ryzen 1800X
Status in linux package in Ubu
this is the result of booting with the upstream kernel with IOMMU turned
on in the bios
** Attachment added: "upstream kernel with iommu"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5051781/+files/IMG_20180209_115100.jpg
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When I exit the above pictured initram prompt I get a full crash.
** Attachment added: "upstream kernel iommu segfault"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747463/+attachment/5051784/+files/IMG_20180209_115216.jpg
** Tags added: kernel-bug-exists-upstream
** Changed in: lin
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.15 kernel[
** Summary changed:
- kernel crashes unless IOMMU is disabled on Ryzen 1800X
+ kernel crashes during boot unless IOMMU is disabled on Ryzen 1800X
** Description changed:
I'm on a Ryzen 1800X and Biostar B350GT5 on bionic kubuntu.
- Lots of AMD-Vi logged events and I get irq crashes or acpi
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049294/+files/WifiSyslog.txt
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apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049292/+files/PulseList.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049288/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049285/+files/Lspci.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049291/+files/ProcModules.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049293/+files/UdevDb.txt
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apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049289/+files/ProcEnviron.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049290/+files/ProcInterrupts.txt
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apport information
** Attachment added: "JournalErrors.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049284/+files/JournalErrors.txt
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apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049286/+files/Lsusb.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049287/+files/ProcCpuinfo.txt
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apport information
** Tags added: apport-collected bionic
** Description changed:
I'm on a Ryzen 1800X and Biostar B350GT5 on bionic kubuntu.
Lots of AMD-Vi logged events and I get irq crashes or acpi hangups with
a normal boot. How I it to work is to disable IOMMU in the BIOS and add
apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049282/+files/CRDA.txt
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Ti
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1747463/+attachment/5049283/+files/CurrentDmesg.txt
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** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
kernel crashes unless IOMMU is disabled on Ryzen 1800X
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1747463
and then change the status of the bug to 'Confirmed'.
If, due to the nature
Public bug reported:
I'm on a Ryzen 1800X and Biostar B350GT5 on bionic kubuntu.
Lots of AMD-Vi logged events and I get irq crashes or acpi hangups with
a normal boot. How I it to work is to disable IOMMU in the BIOS and add
"iommu=soft" to the kernel booting options in grub.
linux can then dete
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