Red Hat Bugzilla – Bug 245519
Suspend does not turn power off on Tecra M5. Subsequent restore not possible.
Last modified: 2013-03-05 22:51:08 EST
Description of problem:
Suspend does not work properly on Tecra M5. The issue is, display is off but
power LED glows instead of flickering as a sign of suspend (to memory). Restore
is not possible at all. The only way is to reboot by pressing and holding power
button. Details of laptop.
# lshal | grep -i system.hardware
system.hardware.product = 'TECRA M5' (string)
system.hardware.serial = '57104484H' (string)
system.hardware.uuid = '6980B400-0AAB-11DC-8051-B05D57104484' (string)
system.hardware.vendor = 'TOSHIBA' (string)
system.hardware.version = 'PTM51U-0SV01P' (string)
Version-Release number of selected component (if applicable):
Attempt to suspend by any means (pressing Function key or 'echo mem >
Steps to Reproduce:
work? But I guess not. You could test all quirks from
http://people.freedesktop.org/~hughsient/quirk/quirk-suspend-index.html and see
if any of these work. But this may also be a kernel bug, but I am not sure.
Without any more information about which quirks from my comment 1 work and
without owning this hardware, nothing can be fixed.