Chris, I seem to be experiencing this bug in Linux 4.7rc3 on an x220
ThinkPad with Intel HD 3000 chipset. I was getting random full system
freeze, non responsive over network.
The main messages before the crash were:
Jun 23 19:11:18 athena kernel: [drm:fw_domains_get [i915]] *ERROR* render:
time
Chris, I seem to be experiencing this bug in Linux 4.7rc3 on an x220
ThinkPad with Intel HD 3000 chipset. I was getting random full system
freeze, non responsive over network.
The main messages before the crash were:
Jun 23 19:11:18 athena kernel: [drm:fw_domains_get [i915]] *ERROR* render:
time
I may be experiencing the same bug. I have a Lenovo A485 2700U. Though
the system either doesn't progress past grub's "loading initramfs" or
shows a black screen after that point.
Starting with pci=noacpi causes something to show up but it still does
not boot.
But, with a different kernel config
Created attachment 278985
diff good.config bad.config
Here is a diff of the two configs.
Created by doing as below, and then diff -aur good bad | grep -E '^(\+|-)'
cat .config-good | grep -Ev '^#' | grep -Ev '^\s*$' |sort > /tmp/.config-good
--
You received this bug notification because you are
Created attachment 278983
dmesg from working kernel
Okay, here is my dmesg output.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1776563
Title:
Acer Aspire A315 IOAPIC failure
Created attachment 278981
Non-working kernel config
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1776563
Title:
Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs,
Created attachment 278979
Working kernel config
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1776563
Title:
Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can'
siyia: I see you only have rcu_nocbs=0-3 but there are 8 logical cores.
Try seeing if using `rcu_nocbs=0-7 idle=nomwait` helps. Both those
together fixed my system lockups. With just rcu_nocbs for all my cores I
still got lockups (and you don't have it enabled for all cores). Ryzen
Errata: https://
siyia: Only thing else I'd think to try would be this:
https://gist.github.com/60b73ff4e6ce901d09f9a8025826cb4a It must be run
as root and you must have `msr-tools` installed.
I wrote it just now based on https://lists.freebsd.org/pipermail
/freebsd-current/2018-June/069799.html It sets some MSR r
siyia: I seem to be getting freezing during suspend too (though you seem
to be getting it more than I). There are some with Ryzen that their
crashes were fixed if they disabled C6 powerstate. Since I use a laptop
that was mostly a non-option for me, but I wrote as script so systemd
will disable C6
Hmm, maybe a different configuration of the kernel or a different
version? Not sure what kernel Fedora uses.
BTW the latest 1.05 BIOS update on my Lenovo A485 fixes the underlying
BIOS issue, so my system doesn't suffer from this issue anymore (doesn't
mean a kernel fix wouldn't be a good idea, si
11 matches
Mail list logo
