Turns out the problem was a line in rc.local where I was forcing the GPU
into low power mode:
echo low
/sys/class/drm/card1/device/power_dpm_force_performance_level
Took out the kernel parameters and ran in single user but didn't catch
that. Leaving radeon dpm on auto or setting it to high
The /var/log/dmesg.log.1 file doesn't seem to be updated in single user
mode, but it doesn't get any extra output from the suspend when it is.
Or are you looking for the output of dmesg at boot from each of the
various test runs I did? I gave it a quick go on 3.13.0-30-generic in
single user and
Public bug reported:
Suspend to RAM fails for me with the radeon driver and two cards on an
Asus P6T SE motherboard: Juniper and Caicos. Even at console in single
user mode (to eliminate Xorg) and with echo devices
/sys/power/pm_test and echo freeze /sys/power/state to narrow it
down to
apport information
** Tags added: apport-collected
** Description changed:
Suspend to RAM fails for me with the radeon driver and two cards on an
Asus P6T SE motherboard: Juniper and Caicos. Even at console in single
user mode (to eliminate Xorg) and with echo devices
apport information
** Attachment added: CurrentDmesg.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146748/+files/CurrentDmesg.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/1338275/+attachment/4146747/+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/1338275
apport information
** Attachment added: ProcInterrupts.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146753/+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: ProcModules.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146754/+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: UdevLog.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146756/+files/UdevLog.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: BootDmesg.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146746/+files/BootDmesg.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: ProcCpuinfo.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146751/+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: Lspci.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146749/+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/1338275
apport information
** Attachment added: ProcEnviron.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146752/+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
** Attachment added: WifiSyslog.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146757/+files/WifiSyslog.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: Lsusb.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146750/+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/1338275
apport information
** Attachment added: UdevDb.txt
https://bugs.launchpad.net/bugs/1338275/+attachment/4146755/+files/UdevDb.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/1338275
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
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/1338275
Title:
[radeon] suspend fails in 14.04 with Juniper and Caicos
17 matches
Mail list logo
