Captain Chaos, ouf my bad. I was scanning for "VGA compatible
controller" and the nvidia card is "3D controller" (first time I've seen
it this way).
Despite this, in Raring with stock Ubuntu kernel, if you remove the non-default
kernel parameters:
"acpi_osi=!Windows 2012" acpi_backlight=vendor
does this change anything?
As well, were you using non-default kernel parameters in your Saucy
test?
Also, did this problem not occur in a release prior to Raring?
** Summary changed:
- Ubuntu hangs when booting laptop with HDMI and VGA monitors attached
+ Hangs booting with HDMI+VGA divide error: 0000 [#1] SMP; RIP:
0010:[<ffffffffa01eec90>] [<ffffffffa01eec90>] nve4_graph_init+0x250/0x7e0
[nouveau]
** Tags removed: needs-crash-log
** Tags added: has-crash-log
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1225646
Title:
Hangs booting with HDMI+VGA divide error: 0000 [#1] SMP; RIP:
0010:[<ffffffffa01eec90>] [<ffffffffa01eec90>]
nve4_graph_init+0x250/0x7e0 [nouveau]
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