This bug was filed against a series that is no longer supported and so
is being marked as Won't Fix. If this issue still exists in a supported
series, please file a new bug.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Updated information as of Ubuntu 10.10.
Even a fully-updated 10.10 system still displayed the same problem; if
the machine was suspended or hibernated, it never resumed. When the
system goes into sleep mode, the backlight of the display does not turn
off unless the lid is closed or the lid-close
Just to note that this is still happening in 10.10 (release version) on
my Thinkpad X31 I have observed a related problem on a friend's
Thinkpad R400 in 10.04. It appears to resume OK but the keyboard does
not respond.
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IBM/Lenovo Laptops crash when waking up from hibernation
Replying to rmcd's comment #53. I also only experience this problem when
I have external (USB) drives mounted. I am using a t43p with Jaunty.
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IBM/Lenovo Laptops crash when waking up from hibernation
https://bugs.launchpad.net/bugs/350680
You received this bug notification because you are a
This also seems to affect my Thinkpad X31 model 26723G0: Bug #370935 in
10.04 beta. It was also an issue on 9.04 and 9.10 in Linux Mint 7 8
(based on 9.04 9.10 respectively).
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IBM/Lenovo Laptops crash when waking up from hibernation
https://bugs.launchpad.net/bugs/350680
You received this
suspending problems on lenovo s10
report:
never waking up after suspension when closing the lid.
no problems experienced during first month or so after karmic installation
-
waking up after hybernation seems to work though, but i have only tried it a
few times.
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IBM/Lenovo Laptops crash
alejandro, I suppose you have a different issue than the one here. Maybe
open a separate bug if the problem persists.
Xubuntu 10.04 beta1 has hibernated and waken up several times now on my
T42. I'll go on testing it - hoping the new upstart procedure has fixed
our bug.
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IBM/Lenovo Laptops
I want to withdraw my earlier speculation that hibernate-disk fixes the
crashing problem. It doesn't. I think I got lucky initially but over the
last several weeks have crashed a lot when resuming from hibernation.
Typically I get no error message --- the screen freezes as it is
switching graphics
Your finding about the hard disk power management setting raises a
couple of questions. 1. Would the power setting change cause issues if
the user hibernated on battery and restored with line power or vice
versa. 2. Apart from the power setting change, what about the use case
where the user
rmcd: Could you post your script here in order for us to test if your
procedure helps?
However, I'd like to have said that unmounting all partitions (or all
except /) can't be a real solution, unless they're automatically
remounted after hibernation. There are many people who use
Christoph: I think the important change is that my very basic script
uses hibernate-disk (from the hibernate package) rather than the gnome
menu. The script only unmounts specific network drives and ensures that
virtualbox is not running (something that guaranteed a crash pre-karmic;
I haven't
hibernate-disk seems to work (tried a couple of times without a crash), even
without unmounting any partitions. However:
a) the power management setting of the hard disk is wrong after thawing out
(normal: 128 for battery, 254 for line; after hibernation: 128; $ sudo hdparm
-B /dev/sda).
b)
It appears to me that using the hibernate package (1.99-1) may reduce
crashes associated with hibernation. I invoke it using a script where I
first check for remote mounted drives, then I just call hibernate-disk.
(I wondered if failing to unmount might be causing problems.) In limited
testing,
I have 9.10 installed on a Thinkpad T42.. I hibernate every day, and
have never had any problems, although I do see the failed to thaw error
-16 message every time.
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IBM/Lenovo Laptops crash when waking up from hibernation
https://bugs.launchpad.net/bugs/350680
You received this bug
** Summary changed:
- IBM T42 crashes on wake up from hibernate
+ IBM/Lenovo Laptops crash when waking up from hibernation
** Description changed:
- Hibernating seemed to work (progress bar etc.), but waking up did not. The
LED for caps lock started to blink after the progress bar was around
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