I think this bug can be closed.  I no longer have this hardware so I am unable
to test a newer kernel on it and that particular kernel version is very old.


--John Gruenenfelder


On Fri, Jun 08, 2012 at 02:51:51PM -0000, Christopher M. Penalver wrote:
>John Gruenenfelder, this bug was reported a while ago and there hasn't
>been any activity in it recently. We were wondering if this is still an
>issue? Can you try with the latest development release of Ubuntu? ISO CD
>images are available from http://cdimage.ubuntu.com/releases/ .
>
>If it remains an issue, could you run the following command in the
>development release from a Terminal
>(Applications->Accessories->Terminal). It will automatically gather and
>attach updated debug information to this report.
>
>apport-collect -p linux <replace-with-bug-number>
>
>Also, if you could 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 'needs-upstream-
>testing' tag. This can be done by clicking on the yellow pencil icon
>next to the tag located at the bottom of the bug description and
>deleting the 'needs-upstream-testing' text.
>
>If this bug is fixed in the mainline kernel, please add the following
>tag 'kernel-fixed-upstream'.
>
>If the mainline kernel does not fix this bug, please add the tag:
>'kernel-bug-exists-upstream'.
>
>If you are unable to test the mainline kernel, for example it will not
>boot, please add the tag: 'kernel-unable-to-test-upstream'.
>
>Please let us know your results. Thanks in advance.
>
>** Attachment removed: "dmesg"
>   
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/211173/+attachment/572258/+files/dmesg
>
>** Tags added: hoary needs-upstream-testing resume suspend
>
>** Attachment removed: "lspci-vvnn"
>   
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/211173/+attachment/572262/+files/lspci-vvnn
>
>** Changed in: linux (Ubuntu)
>       Status: Confirmed => Incomplete
>
>** Summary changed:
>
>- Resuming from suspend or hibernate results in black screen
>+ Resuming from suspend results in black screen
>
>** Description changed:
>
>  This problem occurs with the most current snapshot of Hoary (kernel
>  2.6.24-14).  The machine is a Shuttle SN95G5 nforce3 chipset with an
>  Athlon64 X2 processor.  The video card is an Nvidia GeForce 7600 GT.
>  This is a desktop machine with a wired LAN connection.
>  
>- I can suspend to RAM and hibernate and both processes appear to finish
>- properly.  However, when I then try to resume, in both cases I get the
>- same result.  The screen stays black and X never displays.  The machine
>- is not entirely dead, though, because the HDD light blinks every 5-10
>- seconds.  Also, if I press CTRL+ALT+DELETE, I get a flurry of disk
>- activity and then it goes back to the 5-10 second blinking.
>- Fortunately, I can use the Magic SysRq key combos to sync, unmount, and
>- reboot the machine.  The network is not active during this and I cannot
>- SSH into the machine or even ping it.
>+ I can suspend to RAM and it appear to finish properly.  However, when I
>+ then try to resume, I get the same result.  The screen stays black and X
>+ never displays.  The machine is not entirely dead, though, because the
>+ HDD light blinks every 5-10 seconds.  Also, if I press CTRL+ALT+DELETE,
>+ I get a flurry of disk activity and then it goes back to the 5-10 second
>+ blinking.  Fortunately, I can use the Magic SysRq key combos to sync,
>+ unmount, and reboot the machine.  The network is not active during this
>+ and I cannot SSH into the machine or even ping it.
>  
>  These results occur using the binary Nvidia driver.  I did try using the
>  nv driver as well, but it was a couple weeks ago and so it isn't quite a
>  fair comparison.  In that case, resuming from a suspend did actually
>  hang the machine requiring a manual reset.  I was able to successfully
>  hibernate and resume the machine with the nv driver, however.
>  
>  I really hope I can get this issue resolved as it is one of the only
>  features not working with the latest Ubuntu on my system.  I have not
>  specified a package for this bug as I'm not sure if it should go against
>  the kernel, the Nvidia driver, pm-utils, or something else.
>
>** Description changed:
>
>  This problem occurs with the most current snapshot of Hoary (kernel
>  2.6.24-14).  The machine is a Shuttle SN95G5 nforce3 chipset with an
>  Athlon64 X2 processor.  The video card is an Nvidia GeForce 7600 GT.
>  This is a desktop machine with a wired LAN connection.
>  
>  I can suspend to RAM and it appear to finish properly.  However, when I
>  then try to resume, I get the same result.  The screen stays black and X
>  never displays.  The machine is not entirely dead, though, because the
>  HDD light blinks every 5-10 seconds.  Also, if I press CTRL+ALT+DELETE,
>  I get a flurry of disk activity and then it goes back to the 5-10 second
>  blinking.  Fortunately, I can use the Magic SysRq key combos to sync,
>  unmount, and reboot the machine.  The network is not active during this
>  and I cannot SSH into the machine or even ping it.
>  
>  These results occur using the binary Nvidia driver.  I did try using the
>  nv driver as well, but it was a couple weeks ago and so it isn't quite a
>  fair comparison.  In that case, resuming from a suspend did actually
>  hang the machine requiring a manual reset.  I was able to successfully
>- hibernate and resume the machine with the nv driver, however.
>+ resume the machine with the nv driver, however.
>  
>  I really hope I can get this issue resolved as it is one of the only
>  features not working with the latest Ubuntu on my system.  I have not
>  specified a package for this bug as I'm not sure if it should go against
>  the kernel, the Nvidia driver, pm-utils, or something else.
>

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https://bugs.launchpad.net/bugs/211173

Title:
  Resuming from suspend results in black screen

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