How do I add the tag verification-done-disco ?
** Tags added: verification-done-disco
** Tags removed: verification-needed-disco
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https://bugs.launchpad.net/bugs/1837136
I have the same problem in lenovo y540, can you help me get it working
there? I lose the acpi functionality and the fans don't work properly
without the ideapad_laptop :(
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I have the same problem in lenovo y540, can you help me get it working
there? I lose the acpi from this module :(
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https://bugs.launchpad.net/bugs/1797772
Title:
Public bug reported:
I have a brand new LeNovo legion Y540 and the ideapad_laptop module
results in a rfkill.
If the module is removed/blacklisted, then wifi works, but some ACPI
functionality is lost (the fans don't spin correctly and the laptop
doesn't cool properly).
I will try to compile
Here's dmidecode, lspci, and other relevant info
** Summary changed:
- deapad_laptop disables WiFi/BT radios on Lenovo Y540
+ ideapad_laptop disables WiFi/BT radios on Lenovo Y540
** Attachment added: "laptopinfo.txt"
Okay, I made a dkms based on 5.0.0-20 source code, adding lenovo Y540
IRH and now this laptop is in the no_hw_rfkill list.
** Attachment added: "Fix DKMS"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1837136/+attachment/5277931/+files/idepad_laptop-54015IRH-dkms.tar.gz
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apport information
** Tags added: apport-collected
** Description changed:
I have a brand new LeNovo legion Y540 and the ideapad_laptop module
results in a rfkill.
If the module is removed/blacklisted, then wifi works, but some ACPI
functionality is lost (the fans don't spin
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277968/+files/ProcModules.txt
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apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277969/+files/PulseList.txt
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apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277962/+files/IwConfig.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277966/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277967/+files/ProcInterrupts.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277963/+files/Lspci.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277960/+files/CRDA.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277971/+files/UdevDb.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277961/+files/CurrentDmesg.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277970/+files/RfKill.txt
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apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277964/+files/Lsusb.txt
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apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277972/+files/WifiSyslog.txt
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** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1837136/+attachment/5277965/+files/ProcCpuinfo.txt
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I solved it in my Y540 by compiling a new ideapad_laptop with dkms
adding "legion Y54015IRH" to the no_hw_rfkill_list.
This post and bug 1811815 helped me quite a bit, so, thank you.
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By the way. I went to linux kernel 5.2.1 ideapad_laptop.c and now
there's no no_hw_rfkill_list. It's the opposite, now it has to be
specified if there is a hw-rfkill. So that new laptops don't get this
problem.
One option is to install a ppa with a recent kernel.
>From the file:
* Some ideapads
I made a dkms package that fixed the problem for 19.04 (check above).
By the way. I went to linux kernel 5.2.1 ideapad_laptop.c and now there's no
no_hw_rfkill_list. It's the opposite, now it has to be specified if there is a
hw-rfkill. So that new laptops don't get this problem.
One option
It also affects my brand new Legion Y540. rmmod idea-laptop works,
but when I blacklisted it and rebooted, I had no wifi ifaces at all.
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Hi Kai-Heng Fend,
It works great
$ uname -a
Linux gaia 5.0.0-22-generic #23~lp1833630 SMP Fri Jul 12 16:08:44 CST 2019
x86_64 x86_64 x86_64 GNU/Linux
$rfkill
ID TYPE DEVICE SOFT HARD
0 wlan ideapad_wlan unblocked unblocked
1 bluetooth ideapad_bluetooth
Public bug reported:
This replicated in 18.10, 19.04 and 19.10.
If I suspend the laptop by turning the lid of, or by
#echo mem > /sys/power/state
The nvme disk I have:
# nvme list
Node SN Model
Namespace Usage
lspci-vnvn.log
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861595/+attachment/5324738/+files/lspci-vnvn.log
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** Attachment added: "version.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861595/+attachment/5324739/+files/version.log
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I tried
echo 0 > /sys/bus/pci/devices/\:00\:14.3/d3cold_allowed
It did not work.
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Title:
Laptop does not resume after
Well.
It does suspend and come back.
I tested 2 or 3 times and with 5.5 it was a super fast resume from
suspension.
I also had to switch from the nvidia graphics to the intel. I will also
test the 5.0 with the intel card, just to absolutely rule out nvidia
problems.
To note again, only have
Well.
I tested 2 or 3 times and with 5.5 it was a super fast resume from suspension.
After a later test the same problem came. (I'm again updating the dmesg - This
dmesg was generated after connecting to power once again, when I connect to the
power plug everything resumes fine).
I also had
Should I try with another nvme disk?
That should tell me if it's the lenovo or the sabrent. Any ideas of things to
try?
** Description changed:
This replicated in 18.10, 19.04 and 19.10.
If I suspend the laptop by turning the lid of, or by
#echo mem > /sys/power/state
The nvme
Here it is.
** Attachment added: "journalctl.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861595/+attachment/5328300/+files/journalctl.txt
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Same happens on Ubuntu 20.04.
I really can't find a way to fix this.
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Title:
Laptop does not resume after suspend. OK plugged-in,
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