Launchpad Bug Reporter

  1. Bug #752542
  2. Comment #631

Comment 631 for bug 752542

Revision history for this message
Anders Baekgaard (n-ab) wrote :

bbswitch fails.

#dmesg | grep bbswitch:
[ 6.515963] bbswitch: version 0.7
[ 6.515969] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[ 6.515974] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.RP05.PXSX
[ 6.515986] bbswitch: failed to evaluate \_SB_.PCI0.RP05.PXSX._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[ 6.515992] bbswitch: failed to evaluate \_SB_.PCI0.RP05.PXSX._DSM {0xA0,0xA0,0x95,0x9D,0x60,0x00,0x48,0x4D,0xB3,0x4D,0x7E,0x5F,0xEA,0x12,0x9F,0xD4} 0x102 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[ 6.516035] bbswitch: No suitable _DSM call found.

#uname -a:
Linux shu 3.11.0-4-generic #9-Ubuntu SMP Mon Aug 26 15:21:06 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

#cat /etc/issue:
Ubuntu Saucy Salamander (development branch) \n \l