Comment 652 for bug 752542

Hello,

I am filing a bug report for bbswitch for an Acer Aspire V7-482pg with an Nvidia GT 750M card running 64-bit Ubuntu 13.10.

I have tried many driver versions, but the currently installed version is 331 from the edgers repository. I have the 7.7 release of Xorg and Server version 1.14.3. I have also modified my bumblebee.conf file according to the ubuntu wiki for version 331.

Here are the outputs of the requested commands.

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$ dmesg | grep -C 10 bbswitch

[ 38.096065] Bluetooth: RFCOMM socket layer initialized
[ 38.096066] Bluetooth: RFCOMM ver 1.11
[ 38.693018] init: nvidia-persistenced main process (1047) terminated with status 1
[ 39.276768] iwlwifi 0000:04:00.0: L1 Disabled; Enabling L0S
[ 39.276910] iwlwifi 0000:04:00.0: L1 Disabled; Enabling L0S
[ 39.284985] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 39.285255] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 39.389810] r8169 0000:05:00.1 eth0: link down
[ 39.389858] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 39.390109] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 40.906069] bbswitch: version 0.7
[ 40.906075] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[ 40.906079] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.RP05.PXSX
[ 40.906099] 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
[ 40.906116] 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
[ 40.906122] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95)
[ 40.906149] bbswitch: No suitable _DSM call found.
[ 43.535046] ahci 0000:00:1f.2: port does not support device sleep
[ 60.200826] wlan0: authenticate with 00:24:6c:09:34:78
[ 60.202080] wlan0: send auth to 00:24:6c:09:34:78 (try 1/3)
[ 60.203007] wlan0: authenticated
[ 60.204540] wlan0: associate with 00:24:6c:09:34:78 (try 1/3)
[ 60.206536] wlan0: RX AssocResp from 00:24:6c:09:34:78 (capab=0x411 status=0 aid=4)
[ 60.207429] wlan0: associated
[ 60.207454] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 765.358914] audit_printk_skb: 168 callbacks suppressed
[ 765.358920] type=1400 audit(1384169637.143:68): apparmor="STATUS" operation="profile_replace" parent=3625 profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3629 comm="apparmor_parser"

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$ uname -a
Linux psyprax 3.11.0-13-generic #20-Ubuntu SMP Wed Oct 23 07:38:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

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$cat /proc/acpi/dump_info

0000:00:00.0 060000
0000:00:02.0 030000 \_SB_.PCI0.GFX0
0000:00:03.0 040300 \_SB_.PCI0.B0D3
0000:00:14.0 0c0330 \_SB_.PCI0.XHC_
0000:00:16.0 078000
0000:00:1b.0 040300 \_SB_.PCI0.HDEF
0000:00:1c.0 060400 \_SB_.PCI0.RP01
0000:00:1c.2 060400 \_SB_.PCI0.RP03
0000:00:1c.3 060400 \_SB_.PCI0.RP04
0000:00:1c.4 060400 \_SB_.PCI0.RP05
0000:00:1d.0 0c0320 \_SB_.PCI0.EHC1
0000:00:1f.0 060100 \_SB_.PCI0.LPCB
0000:00:1f.2 010601 \_SB_.PCI0.SAT0
0000:00:1f.3 0c0500 \_SB_.PCI0.SBUS
0000:04:00.0 028000 \_SB_.PCI0.RP03.PXSX
0000:05:00.0 ff0000 \_SB_.PCI0.RP04.PXSX
0000:05:00.1 020000
0000:01:00.0 030200 \_SB_.PCI0.RP05.PXSX