Hi kaihengfeng, thanks for your help, I had installed the last mainline
version:
Linux cccaballero-Inspiron-7373 5.3.0-050300rc4-generic
#201908111734 SMP Sun Aug 11 21:37:12 UTC 2019 x86_64 x86_64 x86_64
GNU/Linux
And this is what happened:
- first boot after the kernel was installed:
I click suspend and it works ok, the device entered in suspend state, and
recovered ok.
Afther the first successful suspension, I tried to suspend again and the device
rebooted
- second boot after the kernel was installed:
I click suspend and it works ok, the device entered in suspend state, and
recovered ok.
Afther the first successful suspension, I tried to suspend again and the device
freezed just like in the bug description.
- third boot after the kernel was installed:
I click suspend and the device freezed just like in the bug description.
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https://bugs.launchpad.net/bugs/1832144
Title:
Ubuntu 19.04 suspend freeze on Dell inspiron 7373
Status in linux package in Ubuntu:
Confirmed
Bug description:
I have installed Ubuntu 19.04 in my Dell Inspiron 7373 and I am
getting issues with suspend. When I lock the case or write the
"systemctl suspend" command, the screen turn off, the system freeze
and the laptop keeps turned on. I need to force the laptop turn off
and on again. There are some cases when it suspends without issues,
but most of the time it freezes.
There are some workarounds for issues like this one but they are
mostly for laptops using nvidia graphics.
I am not sure how to provide debug information about this issue, but I
can give it if someone tells me how to do it.
"lsb_release -rd" output:
Description: Ubuntu 19.04
Release: 19.04
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832144/+subscriptions
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