Public bug reported:
I'm trying to run ubuntu on Ryzen 1700x with Gigabyte GA-AB350-gaming-3
motherboard,
and it has a load of problems, starting with not being able to boot normally.
During normal boot, on 16.10 as well as 17.04 beta:
system doesn't boot normally, hangs with a lot of "unexpecte
apport information
** Tags added: apport-collected zesty
** Description changed:
I'm trying to run ubuntu on Ryzen 1700x with Gigabyte GA-AB350-gaming-3
motherboard,
and it has a load of problems, starting with not being able to boot normally.
During normal boot, on 16.10 as well as 17
I've added appport info
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https://bugs.launchpad.net/bugs/1671360
Title:
System doesn't boot properly on AMD Ryzen / Gigabyte GA-AB350-gaming-3
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The issue had nothing to do with upgrades, its the same problem on 16.10 as
well as on 17.04.
I've tested it on my system and on live ubuntu on usb.
I've tried to use mainline kernel and the problem is still there.
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
I've found a workaround (requires compiling own kernel, tested on 4.11
and r4.11rc1):
When configuring kernel (I used make menuconfig) disable following
things:
Everything under device drivers/gpio support, especially:
memory mapped files/amd promontory support (GPIO_AMDPT)
and pci gpio expanders
> Maciej, do you have any suggestions if there is no previous OS
installed?
You may try to boot with those options:
acpi=off quiet loglevel=3
(just acpi=off might be enough). That should get you through
installation.
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Bugs
Huang YangWen: can you attach result of those command:
ls -l /sys/bus/acpi/devices/
sudo lspci -vvnn
I wonder what the differences between motherboards are. I suspect Gigabyte has
something other boards don't have.
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Bugs,
Public bug reported:
Digikam stopped working for me at some point after upgrade last week.
When it starts it displays startup screen and hangs. Run from terminal shows:
Object::connect: No such signal
org::freedesktop::UPower::DeviceAdded(QDBusObjectPath)
Object::connect: No such signal
org::fre
