Return-Path: Message-ID: <20060122122523.46811.qmail@web32014.mail.mud.yahoo.com> From: Dani Camps Subject: Re: [Bluez-devel] Problems when inserting snd_bt_sco module in the kernel To: bluez-devel@lists.sourceforge.net In-Reply-To: <43D2A400.4030709@xmission.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1113169200-1137932723=:39049" Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Sun, 22 Jan 2006 04:25:23 -0800 (PST) --0-1113169200-1137932723=:39049 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi Brad, Thanks for your quick reply. When I try to compile the snd_hwdep kernel module with: --------------------------------------------------------------------------------------------------------------- # make -C /usr/src/kernels/2.6.12-1.1372_FC3-i686/ CONFIG_SND_HWDEP=m modules modules_install make: Entering directory `/usr/src/kernels/2.6.12-1.1372_FC3-i686' CHK include/linux/version.h CHK include/asm-i386/asm_offsets.h make[1]: *** There is no rule to build the object `init/main.o', needed for `init/built-in.o'. Stop. make: *** [init] Error 2 make: Leaving directory `/usr/src/kernels/2.6.12-1.1372_FC3-i686' --------------------------------------------------------------------------------------------------------------- As you can see I get that error when trying to build snd_hwdep. Even though, I can insert snd_hwdep in the kernel by doing: #modprobe snd_hwdep After doing this, and having the Bluetooth dongle plugged in and the bluetooth service started, this is my output of lsmod: --------------------------------------------------------------------------------------------------------------- #lsmod Module Size Used by snd_hwdep 9376 0 rfcomm 41565 0 l2cap 29509 5 rfcomm hci_usb 18121 2 bluetooth 55237 7 rfcomm,l2cap,hci_usb i915 18753 1 drm 68949 2 i915 parport_pc 28293 1 lp 12873 0 parport 40073 2 parport_pc,lp autofs4 28229 0 wlan_wep 5504 1 tun 11329 0 sunrpc 164229 1 pcmcia 28897 2 microcode 7009 0 nls_utf8 2113 1 ntfs 177808 1 dm_mod 57333 0 video 15685 0 button 6609 0 battery 9285 0 ac 4805 0 md5 4033 1 ipv6 262977 8 ohci1394 39945 0 ieee1394 303545 1 ohci1394 yenta_socket 21449 2 rsrc_nonstatic 12737 1 yenta_socket pcmcia_core 50013 3 pcmcia,yenta_socket,rsrc_nonstatic uhci_hcd 35025 0 ehci_hcd 40013 0 i2c_i801 8653 0 i2c_core 21313 1 i2c_i801 snd_intel8x0m 19780 5 snd_intel8x0 34752 2 snd_ac97_codec 78332 2 snd_intel8x0m,snd_intel8x0 snd_pcm_oss 51360 0 snd_mixer_oss 18432 3 snd_pcm_oss snd_pcm 99080 6 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss snd_timer 33412 1 snd_pcm snd 58884 16 snd_hwdep,snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer soundcore 10785 3 snd snd_page_alloc 10244 3 snd_intel8x0m,snd_intel8x0,snd_pcm 8139too 29505 0 mii 5569 1 8139too ath_pci 58788 0 ath_rate_onoe 7816 1 ath_pci wlan 108508 4 wlan_wep,ath_pci,ath_rate_onoe ath_hal 147536 2 ath_pci joydev 9345 0 ext3 130633 1 jbd 83161 1 ext3 --------------------------------------------------------------------------------------------------------------- Here is when I try to insert the snd_bt_sco, but it crashes like I decribed in my previous email. The enviroment where I am trying to insert snd_bt_sco is correct or do I need some extra other module, or snd_hwdep must be rebuilt and inserted again ? In that case any idea about the error that I get when trying to build snd_hwdep ? Regarding my bluetooth dongle, I am not trying to workaround any Broadcom problem, I just want to use my headset :), is then absolutely necessary that I get a USB dongle with a CSR bluetooth chipset? Which brands are shipping USB dongles with CSR bluetooth chipsets ? Thanks a lot Dani --------------------------------- What are the most popular cars? Find out at Yahoo! Autos --0-1113169200-1137932723=:39049 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit 
Hi Brad, 
 
 Thanks for your quick reply.
 When I try to compile the snd_hwdep kernel module with:
 
---------------------------------------------------------------------------------------------------------------
 # make -C /usr/src/kernels/2.6.12-1.1372_FC3-i686/ CONFIG_SND_HWDEP=m 
modules modules_install
 
 make: Entering directory `/usr/src/kernels/2.6.12-1.1372_FC3-i686'
   CHK     include/linux/version.h
   CHK     include/asm-i386/asm_offsets.h
 make[1]: *** There is no rule to build the object `init/main.o', 
needed for `init/built-in.o'.  Stop.
 make: *** [init] Error 2
 make: Leaving directory `/usr/src/kernels/2.6.12-1.1372_FC3-i686'
 
 
---------------------------------------------------------------------------------------------------------------
 As you can see I get that error when trying to build snd_hwdep.
 Even though, I can insert snd_hwdep in the kernel by doing:

 #modprobe snd_hwdep
 
 After doing this, and having the Bluetooth dongle plugged in and the 
bluetooth service started, this is my output of lsmod:
 
---------------------------------------------------------------------------------------------------------------
 #lsmod
 Module                  Size  Used by
 snd_hwdep               9376  0
 rfcomm                 41565  0
 l2cap                  29509  5 rfcomm
 hci_usb                18121  2
 bluetooth              55237  7 rfcomm,l2cap,hci_usb
 i915                   18753  1
 drm                    68949  2 i915
 parport_pc             28293  1
 lp                     12873  0
 parport                40073  2 parport_pc,lp
 autofs4                28229  0
 wlan_wep                5504  1
 tun                    11329  0
 sunrpc                164229  1
 pcmcia                 28897  2
 microcode               7009  0
 nls_utf8                2113  1<
 br> ntfs
                  177808  1
 dm_mod                 57333  0
 video                  15685  0
 button                  6609  0
 battery                 9285  0
 ac                      4805  0
 md5                     4033  1
 ipv6                  262977  8
 ohci1394               39945  0
 ieee1394              303545  1 ohci1394
 yenta_socket           21449  2
 rsrc_nonstatic         12737  1 yenta_socket
 pcmcia_core            50013  3 pcmcia,yenta_socket,rsrc_nonstatic
 uhci_hcd               35025  0
 ehci_hcd               40013  0
 i2c_i801                8653  0
 i2c_core               21313  1 i2c_i801
 snd_intel8x0m          19780  5
 snd_intel8x0           34752  2
 snd_ac97_codec         78332  2 snd_intel8x0m,snd_intel8x0
 snd_pcm_oss            51360  0
 snd_mixer_oss          18432  3 snd_pcm_oss
 snd_pcm                99080  6 
snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
 snd
 _timer  
            33412  1 snd_pcm
 snd                    58884  16 
snd_hwdep,snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
 soundcore              10785  3 snd
 snd_page_alloc         10244  3 snd_intel8x0m,snd_intel8x0,snd_pcm
 8139too                29505  0
 mii                     5569  1 8139too
 ath_pci                58788  0
 ath_rate_onoe           7816  1 ath_pci
 wlan                  108508  4 wlan_wep,ath_pci,ath_rate_onoe
 ath_hal               147536  2 ath_pci
 joydev                  9345  0
 ext3                  130633  1
 jbd                    83161  1 ext3
 
---------------------------------------------------------------------------------------------------------------
 
 Here is when I try to insert the snd_bt_sco, but it crashes like I 
decribed in my previous email.
 
 The enviroment where I am trying to insert snd_bt_sco is correct or do 
I need some ex
 tra
 other module, or snd_hwdep must be rebuilt and 
inserted again ? In that case any idea about the error that I get when trying 
to build snd_hwdep ?
 
 Regarding my bluetooth dongle, I am not trying to workaround any 
Broadcom problem, I just want to use my headset :), is then absolutely 
necessary that I get a USB dongle with a CSR bluetooth chipset? Which brands 
are shipping USB dongles with CSR bluetooth chipsets ?
 
 Thanks a lot
 
 Dani


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