Hi v-miheer, a few questions...
First, since you reported this last month have you seen other instances
of this problem?
A GPU lockup typically involves the system being locked up hard - mouse
pointer may move, but is totally unresponsive otherwise and you have to
power cycle the machine. Did that happen? I ask because sometimes
there are "fake" lockups, where the video driver is able to immediately
recover - it trips the crash detector but your system is otherwise fine.
If you do have real lockups and have seen them recently, about how often
does it seem to occur - like every time right after starting up the
Ubuntu Unity desktop environment, or only after some period of use, or
randomly?
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/814450
Title:
[gm45] GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000003
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