Public bug reported:
I'm on a Toshiba Satellite P100-477. Sound wasn't working on Feisty
until I found
(http://sle.homelinux.net/wiki/doku.php?id=ubuntu-7.04:dsdt) that I had
to correct my DSDT. Then the sound worked quite well.
Today I decided to update to gutsy test via the update-manager, and now
I have no more sound. I've checked my DSDT which is still the "homemade"
corrected version. I also noted that I've got 9 lines of errors
concerning memory allocating at boot time just before the loading splash
appears. I already had that one :
PCI: Failed to allocate mem resource #6: for 0000:01:00.0
Now there's more before it:
PCI: Failed to allocate mem ressource region 7 of bridge 0000:00:1c.0
PCI: Failed to allocate mem ressource region 8 of bridge 0000:00:1c.0
PCI: Failed to allocate mem ressource region 9 of bridge 0000:00:1c.0
PCI: Failed to allocate mem ressource region 7 of bridge 0000:00:1c.1
PCI: Failed to allocate mem ressource region 8 of bridge 0000:00:1c.1
PCI: Failed to allocate mem ressource region 9 of bridge 0000:00:1c.1
PCI: Failed to allocate mem ressource region 7 of bridge 0000:00:1c.2
PCI: Failed to allocate mem ressource region 8 of bridge 0000:00:1c.2
PCI: Failed to allocate mem ressource region 9 of bridge 0000:00:1c.2
Looking at lspci says:
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT
Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT
Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1
(rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2
(rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3
(rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev
02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev
02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev
02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev
02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge
(rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA
Storage Controller IDE (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G70 [GeForce Go 7600]
(rev a1)
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network
Connection (rev 02)
0a:04.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
0a:04.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE
1394 Host Controller
0a:04.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card
Reader (SD/MMC/MS/MS PRO/xD)
0a:04.3 Generic system peripheral [0805]: Texas Instruments PCIxx12 SDA
Standard Compliant SD Host Controller
0a:08.0 Ethernet controller: Intel Corporation PRO/100 VE Network Connection
(rev 02)
So it should only concern PCI Express Port 1/2/3 (1c.0, 1, 2) and not the sound
card?
Anyway, could you help me getting my laptop sound to work under Gutsy?
Thanks in advance.
** Affects: ubuntu
Importance: Undecided
Status: New
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Sound not working after upgrading to gutsy (Intel 82801G HDA)
https://bugs.launchpad.net/bugs/134734
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