I have this problem as well with Lucid 10.04 final x86-64 on my T400
with intel graphics or with ATI discrete graphics selected in the bios.
pm suspend or hibernate from command line or gui leaves the moon led
on the laptop blinking after upgrading all packages.
Symptoms:
Moon led is left blink
** Changed in: linux (Ubuntu)
Status: New = Triaged
** Tags added: kernel-power
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fails to suspend on Lenovo t400 laptop
https://bugs.launchpad.net/bugs/550479
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Bugs, which is subscribed to Ubuntu.
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ubuntu-bugs
So since Vadim tested one of the upstream kernels Jeremy's request
should've been fullfilled and the report shouldn't be incomplete any
more - thus I'm removing the flag.
** Changed in: linux (Ubuntu)
Status: Incomplete = New
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fails to suspend on Lenovo t400 laptop
I have this problem on my Thinkpad T42. Same symptoms as #1: on suspend, the
screen goes black and I get a flashing
moon, but it keeps flashing, and the fan keeps running. Also like #1, on next
powerup, network manager has network disabled,
though it comes up normally if I enable networking from
On boot, the upstream kernel gave about a half dozen warnings. Something about
Error IOAPIC and a set of numbers (IRQ's?)
It continued booting and everything seemed to come up normally, except, of
course, suspend.
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fails to suspend on Lenovo t400 laptop
https://bugs.launchpad.net/bugs/550479
I have this problem as well on Lenovo T400. The suspend-freeze does not
happen every time but somewhere in the region of 30%-50% of the cases.
Please let me know if I can assist you in any way in tracking this bug
down.
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fails to suspend on Lenovo t400 laptop
Hi Alex,
If you could also please test the latest upstream kernel available that would
be great. It will allow additional upstream developers to examine the issue.
Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the
upstream kernel, please remove the
** Attachment added: AlsaDevices.txt
http://launchpadlibrarian.net/42311406/AlsaDevices.txt
** Attachment added: AplayDevices.txt
http://launchpadlibrarian.net/42311407/AplayDevices.txt
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/42311408/BootDmesg.txt
**
