[hsflinux] Hsfmodem and extra RAM making Linux frreze....
Sandro Henrique
sandronhenrique at gmail.com
Sat Apr 25 07:07:30 EDT 2009
Hi John,
Some extra info about it:
1) When hsfengine and all other hsf drivers are not loaded at
boot time, but after that, they are loaded correctly, although, in
this case, the modem doesn't work;
2) When snd-hda-intel is loaded during the boot or after that the
kernel the same error occurs. In the boot task,
it freezes kernel, after that, the sound driver just doesn't load.
Hope it helps.
SNH
2009/4/24 Sandro Henrique <sandronhenrique at gmail.com>:
> Hi guys,
>
> Thanks, but bad news. Any of this worked at all. So i installed a
> brand new FC10 in a new small partition, updated
> kernel, downloaded latest version of Linuxant RPMs for FC10 (for the
> same kernel version) and got the same results...Oops Kernel at
> hsfengine load....and this just happens with extra mem (> 1 Gb),
> altough i use 1 or 2 RAM cards...it seems the drivers
> has some problems at high mem...I atached lspci, dmesg and hsfdiag
> (partial as it freezes also). If there is anything else i can help, if
> you couldn't reproduce
> this, please tell me about.
>
> Regards
>
> SNH - support
>
>
>
> 2009/4/16 Linuxant support (Jonathan) <support at linuxant.com>:
>> Hi,
>>
>> please try with the default kernel shipped with the Linux distribution you
>> are using. If the driver does work correctly (with > 1GB RAM), build your
>> own kernel with only a single change from the default kernel and test again.
>> Keep adding kernel options and kernel patches to finally reach the kernel
>> you want. Each time you add an option or patch, you should build a new
>> kernel and test the driver again. Eventually, you will find out which
>> specific kernel option or patch that is incompatible with the driver with >
>> 1GB RAM.
>>
>> You should also try with the latest versions of the HSF driver and
>> alsa-driver-linuxant as well.
>>
>> Regards,
>>
>>
>> Jonathan
>> Technical specialist / Linuxant
>> www.linuxant.com
>> support at linuxant.com
>>
>>
>>
>> Sandro Henrique wrote:
>>>
>>> Gentleman,
>>>
>>> Strange issues with extra memory (> 1Gb) and Via hw...follows:
>>>
>>> 1) Kernel 2.6.22-5 with Fedora patches, VIA High Definition Audio
>>> Controller (rev 10) - 1106:3288 (rev 10), hsfmodem.
>>>
>>> 2) hsfmodem-7.80.02.02full-1 and alsa-driver-linuxant-1.0.19.1-
>>> 1 installed and working perfectly....so far...
>>>
>>> 3) Added an extra Gb RAM (now 2 Gb), and nothing else (no new kernel or
>>> extra hardwares, etc...);
>>>
>>> 4) Linux freezes at boot (Kernel Oops...);
>>>
>>> 5) Hsf and alsa-linuxant removed....system boots normally
>>>
>>> 6) Reinstalling alsa-driver-linuxant-1.0.19.1-1...installation ok and
>>> sound working
>>>
>>> 7) Reinstalling hsfmodem-7.80, results at loading drivers:
>>>
>>> kernel: Oops: 0000 [#1]
>>> kernel: SMP
>>> kernel: CPU: 1
>>> Warning: no device detected by hsf driver - HDA modems may require reboot
>>> kernel: EIP: 0060:[<f9329d61>] Tainted: P VLI
>>> kernel: EFLAGS: 00010216 (2.6.22.5-49ds #1)
>>> kernel: EIP is at hsfengine5661_+0x9a5/0x2704 [hsfengine]
>>> kernel: esi: 00000000 edi: f358fb84 ebp: f358fbdc esp: f358fb84
>>> kernel: eax: 0000002c ebx: c0100077 ecx: 000000ee edx: 37ee6000
>>> Note: kernel module snd-via82xx-modem overridden by hsfmc97via
>>> Note: kernel module snd-intel8x0m overridden by hsfmc97ich hsfmc97sis
>>> Note: kernel module snd-atiixp-modem overridden by hsfmc97ati
>>> kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068
>>> kernel: Process modprobe (pid: 6603, ti=f358c000 task=f41eac60
>>> task.ti=f358c000)
>>> kernel: Stack: f3df82f4 ffffffff 000000d0 6e55a180 0000002c c0100000
>>> 00000000 60000000
>>> kernel: 00000000 002d0000 37ee6000 c0000000 00000000 00000000
>>> c00f8560 00000000
>>> kernel: 00000000 00000000 deadaffe f3b031c0 f7579108 f3b031ec
>>> f358fc0c f9324060
>>> kernel: Call Trace:
>>> kernel: [<f9324060>] hsfengine1550_+0x70/0xb0 [hsfengine]
>>> kernel: [<f92fd45a>] cnxthsf_ComCtrl_Open+0x6a/0x2e0 [hsfengine]
>>> kernel: [<f9323c8d>] hsfengine519_+0x1d/0x40 [hsfengine]
>>> kernel: [<f8c8142f>] cnxthsf_cnxt_serial_add+0x23f/0x4f0 [hsfserial]
>>> kernel: [<c0475aa7>] check_slab+0x108/0x115
>>> kernel: [<c0475fa0>] check_object+0x1db/0x22d
>>> kernel: [<c04ecf36>] vsnprintf+0x458/0x494
>>> kernel: [<f8c807a0>] cnxt_event_handler+0x0/0x2f0 [hsfserial]
>>> kernel: [<f8f6a2dd>] cnxthwhda_probe+0x19d/0x210 [hsfhda]
>>> kernel: [<f8f6a140>] cnxthwhda_probe+0x0/0x210 [hsfhda]
>>> kernel: [<f8e4b642>] conexant_init+0x78/0xc7 [snd_hda_codec_conexant]
>>> kernel: [<f8f586e2>] snd_hda_codec_build_controls+0x3d/0x6f
>>> [snd_hda_codec]
>>> kernel: [<f8f59f88>] snd_hda_build_controls+0x10/0x30 [snd_hda_codec]
>>> kernel: [<f8c9ce91>] azx_probe+0x871/0x928 [snd_hda_intel]
>>> kernel: [<f8c9bdde>] azx_send_cmd+0x0/0xa3 [snd_hda_intel]
>>> kernel: [<f8c9be81>] azx_get_response+0x0/0x1cc [snd_hda_intel]
>>> kernel: [<f8c9c104>] azx_get_wallclock+0x0/0xc [snd_hda_intel]
>>> kernel: [<f8c9c110>] azx_get_linkpos+0x0/0x10 [snd_hda_intel]
>>> kernel: [<f8c9b7e7>] azx_attach_pcm_stream+0x0/0x186 [snd_hda_intel]
>>> kernel: [<f8c9b650>] azx_power_notify+0x0/0x59 [snd_hda_intel]
>>> kernel: [<c04f713f>] pci_device_probe+0x36/0x57
>>> kernel: [<c055dbeb>] driver_probe_device+0xea/0x168
>>> kernel: [<c04ea684>] kobject_uevent_env+0x3e5/0x41d
>>> kernel: [<c055dd0f>] __driver_attach+0x0/0xa5
>>> kernel: [<c055dd7f>] __driver_attach+0x70/0xa5
>>> kernel: [<c055d164>] bus_for_each_dev+0x39/0x5b
>>> kernel: [<c055da46>] driver_attach+0x16/0x18
>>> kernel: [<c055dd0f>] __driver_attach+0x0/0xa5
>>> kernel: [<c055d448>] bus_add_driver+0x6d/0x16d
>>> kernel: [<c04f726e>] __pci_register_driver+0x48/0x74
>>> kernel: [<c0445a07>] sys_init_module+0x169a/0x17d3
>>> kernel: [<f9003d09>] alc883_tagra_automute+0x58/0x9f
>>> [snd_hda_codec_realtek]
>>> kernel: [<f9000000>] alc_mux_enum_get+0x0/0x1b [snd_hda_codec_realtek]
>>> kernel: [<c046ad61>] do_munmap+0x193/0x1ac
>>> kernel: [<c047ac46>] vfs_read+0xa6/0x158
>>> kernel: [<c0404f5e>] syscall_call+0x7/0xb
>>> kernel: [<c0630000>] wext_handle_ioctl+0x2eb/0x387
>>> kernel: =======================
>>> kernel: Code: fc 43 9f e4 81 e7 0f 20 e3 82 89 c2 f7 c7 34 d7 94 ce 01 c2
>>> 8b 55 d0 c7 c7 5e ca cb 95 21 df c7 c7 2f 7b 96 22 85 ef ff c7 89 e7 <8a> 02
>>> 89 e7 c7 c7 5d fb 3f b8 89 f7 89 df 89 ef 48 ff c7 89 f7
>>> kernel: EIP: [<f9329d61>] hsfengine5661_+0x9a5/0x2704 [hsfengine] SS:ESP
>>> 0068:f358fb84
>>>
>>> 8) Tries: removing some codecs, grub boot parameteres tried: apic
>>> off, irqpoll, pci off, and others...nothing so far, same EIP address .
>>>
>>> 9) Removing extra Gb Ram...working again....Update kernel...not
>>> possible at this moment...several apps linked to it..DBs, in home develpd
>>> apps, etc....
>>>
>>> 10) Attached some extra info.
>>>
>>> Any help will be very welcomed, svp. Merci beacoup.
>>>
>>> Regards
>>>
>>> WTS - Support
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> hsflinux mailing list
>>> hsflinux at lists.linuxant.com
>>> https://www.linuxant.com/mailman/listinfo/hsflinux
>>
>
>
>
> --
> Sandro Henrique
>
--
Sandro Henrique
More information about the hsflinux
mailing list