I think I fixed the problem by improving the slot_no_hotplug function in
/drivers/pci/hotplug/acpiphp_glue.c
As far as I can tell the radeon driver set the ignore_hotplug on my
radeon pci device, but the slot_no_hotplug function never got deep
enough to reach the pci device with this flag.
After
I think I fixed the problem by improving the slot_no_hotplug function in
/drivers/pci/hotplug/acpiphp_glue.c
As far as I can tell the radeon driver set the ignore_hotplug on my
radeon pci device, but the slot_no_hotplug function never got deep
enough to reach the pci device with this flag.
After
** Tags added: patch
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https://bugs.launchpad.net/bugs/1414789
Title:
Kernel Oops - unable to handle kernel NULL pointer dereference at
0010; EIP is at
** Changed in: linux (Ubuntu)
Importance: Critical = High
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https://bugs.launchpad.net/bugs/1414789
Title:
Kernel Oops - unable to handle kernel NULL pointer dereference at
Thank you for taking the time to file a bug report on this issue.
However, given the number of bugs that the Kernel Team receives during
any development cycle it is impossible for us to review them all.
Therefore, we occasionally resort to using automated bots to request
further testing. This is
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
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https://bugs.launchpad.net/bugs/1414789
Title:
Kernel Oops - unable to handle kernel NULL pointer dereference at
Additional Information: the laptop model with this issues is Acer
Aspire 4820TG
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https://bugs.launchpad.net/bugs/1414789
Title:
Kernel Oops - unable to handle kernel NULL pointer
** Changed in: linux (Ubuntu)
Importance: Undecided = Critical
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https://bugs.launchpad.net/bugs/1414789
Title:
Kernel Oops - unable to handle kernel NULL pointer dereference at