On Thu, Dec 28, 2006 at 02:05:37PM +0100, Takashi Iwai wrote: > At Wed, 27 Dec 2006 16:00:22 -0600, > risc@xxxxxxxxxxxxxx wrote: > > > > I own a toshiba L35 laptop, with a ATI SB450 sound card in it. > > > > This card functions "adequately" with alsa 1.0.12. > > it gets the " > > ALSA /usr/src/alsa-driver-1.0.12/pci/hda/hda_codec.c:213: hda_codec: invalid dep_range_val 0:7fff > > " errors scrolling off the screen, as reported by others, > > and plays through the speakers only. this laptop has a mic (untested) and a headphone jack. plugging headphones in does stop the speakers, but dosent produce sound through the headphones. > > > > however, switching to 1.0.13rc1 or newer (tried up to 1.0.14rc1) causes a kernel panic right after those errors stop. > > sound does not function in these versions. > > > > I've tried the disable_msi=1 option, however, i was not getting a "nobody cared" message before, and turning this option on does nothing. > > So, i'm thinking this dosent have to do with the MSI changes recently. > > > > the panic is as follows: > > BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 > > printing eip: > > f8b7b4e8 > > *pde = 00000000 > > Oops: 0002 [#1] > > SMP > > Modules linked in: snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc nfs nfsd exportfs lockd nfs_acl sunrpc ipv6 dm_snapshot dm_mirror dm_mod usbhid uhci_hcd usbkbd orinoco_cs orinoco hermes tsdev joydev pcmcia firmware_class yenta_socket rsrc_nonstatic pcmcia_core i2c_piix4 shpchp pci_hotplug psmouse ati_agp agpgart i2c_core evdev serio_raw pcspkr rtc ext3 jbd mbcache ide_cd cdrom 8139cp sd_mod 8139too mii atiixp ehci_hcd ohci_hcd sata_sil usbcore libata scsi_mod generic ide_core thermal processor fan > > CPU: 0 > > EIP: 0060:[<f8b7b4e8>] Not tainted VLI > > EFLAGS: 00010202 (2.6.18 #1) > > EIP is at get_input_type+0x67/0x85 [snd_hda_codec] > > eax: 00000007 ebx: dfd169c0 ecx: 00000001 edx: 00000000 > > esi: 00000000 edi: f8b836c5 ebp: f7bce880 esp: f5017d3c > > ds: 007b es: 007b ss: 0068 > > Process modprobe (pid: 2367, ti=f5016000 task=f75ba000 task.ti=f5016000) > > Stack: 00000001 f8b7bea2 0000032d dfd16a40 dfd169c0 dfd169e4 f50e2800 00000000 > > 00000286 00000000 ffffe000 f5017d84 f5746ec0 00010000 00000002 c01b769c > > f57468c0 c0185edb 0000032d 00008000 f57468c0 c0186316 f5746ec0 f5746940 > > Call Trace: > > [<f8b7bea2>] build_generic_controls+0x1ed/0x2c9 [snd_hda_codec] > > Could you try ALSA HG version? > There was a bug in hda_generic.c that may cause Oops, and got fixed > recently after 1.0.14rc1. > > > Takashi well, thats somewhat better. note: a hint that you need to download alsa-kernel to compile alsa-driver from hg would be nice. same behavior as 1.0.12, only, of course, more debugging is turned on in this version. which means, i have sound, through the speakers, no headphone jack functioning, and no kernel oops. the last output of loading the module reads as follows: Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/hda_codec.c:216: hda_codec: invalid dep_range_val 0:7fff Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/hda_codec.c:216: hda_codec: invalid dep_range_val 0:7fff Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:623: hda-intel: get_response timeout: IRS=0x0 Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/hda_codec.c:216: hda_codec: invalid dep_range_val 0:7fff Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:623: hda-intel: get_response timeout: IRS=0x0 Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:623: hda-intel: get_response timeout: IRS=0x0 Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:684: hda_generic: no proper input path found Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:431: hda_generic: no proper output path found Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:1002: hda_generic: no PCM found Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:245: si3054: cannot initialize. EXT MID = 0000 Dec 28 18:56:04 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:257: Link Frame Detect(FDT) is not ready (line status: 0000) using the sound results in the following kernel messages, repeatedly. Dec 28 18:57:15 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/hda_codec.c:216: hda_codec: invalid dep_range_val 0:7fff Dec 28 18:57:15 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/hda_codec.c:216: hda_codec: invalid dep_range_val 0:7fff Dec 28 18:57:15 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:623: hda-intel: get_response timeout: IRS=0x0 Dec 28 18:57:15 faiserver kernel: ALSA /usr/src/hg/alsa-driver/pci/hda/hda_codec.c:216: hda_codec: invalid dep_range_val 0:7fff until you close the sound, in which case you recieve the following: Dec 28 18:57:28 faiserver kernel: hda-intel: Invalid position buffer, using LPIB read method instead. so, this is a newer version, with the same functionality as 1.0.12, only now, it fills up my syslog. :P no biggie. i use my laptop with headphones, so this is still "non-woring" as far as i'm concerned. i wont run out of diskspace playing sound. ;P ask if you need any more debugging information. Julia Longtin <risc@xxxxxxxxxxxxxx> ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
