My Dell Latitude e7440 (core i7 4600U, intel graphics) shows a similar
behaviour after updating to 18.04:
Wake-up after suspend often fails with power LED on. Hard shut down
seems to be the only way to recover. Sometimes, additionally to this,
suspend seems to incomplete in the sense that the
So should I file a new bug report or should the status of this one be
changed again?
Can I help by providing more information?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1774950
Yes the issue did not happen prior to the update to 18.04. But I don't
know if there was a prior kernel in 18.04 where the issue did not occur,
because it's not happening 100% of the time. Still a successful resume
is rare.
I'll give the mainline kernel a try.
--
You received this bug
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209390/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209394/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages,
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209384/+files/Lspci.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1801743
apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209386/+files/ProcCpuinfo.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209388/+files/ProcEnviron.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Tags added: apport-collected
** Description changed:
After upgrading to kubuntu 18.04 resuming from suspend fails in most
cases on my laptop. When trying to resume the power LED is turned on,
but the screen stays black and the system does not respond at all.
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209385/+files/Lsusb.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1801743
Thanks for the information. I just filed bug #1801743.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1774950
Title:
Suspend fails in Ubuntu and Kubuntu 18.04 but works fine in Ubuntu
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209391/+files/PulseList.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209393/+files/UdevDb.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209392/+files/RfKill.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209387/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209389/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209383/+files/IwConfig.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209381/+files/CRDA.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1801743
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1801743/+attachment/5209382/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Public bug reported:
After upgrading to kubuntu 18.04 resuming from suspend fails in most
cases on my laptop. When trying to resume the power LED is turned on,
but the screen stays black and the system does not respond at all.
Switching to another virtual terminal is not possible and closing the
The mainline kernel indeed seems to fix the issue: Not a single failed
suspend/resume cycle since using 4.19.1.
** Tags added: kernel-fixed-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
21 matches
Mail list logo
