Alsa vs ALi5451

Michal Rokos (m.rokos@sh.cvut.cz)
Tue, 29 Oct 2002 22:40:43 +0100


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Hi,

I'm having problem with ALi5451 audio chipset.

Insmod segfaults and lsmod says that initializing the snd-ali5451. The wierd is the OSS trident module is working just fine (with some limitation - I can't make it work throught the phones), but it's workin'. So I guess it's alsa problem.

All that come to my mind that could be helpfull i attached. (syslog entry, alsa config, dmesg, lspci --v).

Please, keep me in CC - I'm not on list.

Thanks

Michal

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Ing. Michal Rokos                    Czech Technical University, Prague
e-mail: m.rokos@sh.cvut.cz    icq: 36118339     jabber: majkl@jabber.cz
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# ALSA portion alias snd-card-0 snd-ali5451 # OSS/Free portion alias sound-slot-0 snd-card-0

# OSS/Free portion - card #1 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss

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Linux version 2.5.44-ac4 (root@nb15) (gcc version 3.2.1 20021020 (Debian prerelease)) #5 Mon Oct 28 00:36:59 CET 2002 Video mode to be used for restore is 305 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fef0000 (usable) BIOS-e820: 000000001fef0000 - 000000001feff000 (ACPI data) BIOS-e820: 000000001feff000 - 000000001ff00000 (ACPI NVS) BIOS-e820: 000000001ff00000 - 0000000020000000 (reserved) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) 510MB LOWMEM available. On node 0 totalpages: 130800 DMA zone: 4096 pages Normal zone: 126704 pages HighMem zone: 0 pages ACPI: RSDP (v000 PTLTD ) @ 0x000f6eb0 ACPI: RSDT (v001 PTLTD EGRSDT 00528.00000) @ 0x1fef5e8c ACPI: FADT (v001 ALI EG533 00528.00000) @ 0x1fefef64 ACPI: BOOT (v001 PTLTD EGBFTBL$ 00528.00000) @ 0x1fefefd8 ACPI: DSDT (v001 ALI EG533 00528.00000) @ 0x00000000 ACPI: BIOS passes blacklist ACPI: MADT not present Building zonelist for node : 0 Kernel command line: root=/dev/hda6 ro vga=0x305 panicblink=3 No local APIC present or hardware disabled Initializing CPU#0 Detected 1699.259 MHz processor. Console: colour dummy device 80x25 Calibrating delay loop... 3342.33 BogoMIPS Memory: 514372k/523200k available (1587k kernel code, 8440k reserved, 1142k data, 128k init, 0k highmem) Security Scaffold v1.0.0 initialized Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: Before vendor init, caps: 3febf9ff 00000000 00000000, vendor = 0 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: After vendor init, caps: 3febf9ff 00000000 00000000 00000000 CPU: After generic, caps: 3febf9ff 00000000 00000000 00000000 CPU: Common caps: 3febf9ff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU#0: Intel P4/Xeon Extended MCE MSRs (12) available CPU#0: Thermal monitoring enabled CPU: Intel(R) Pentium(R) 4 Mobile CPU 1.70GHz stepping 04 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket mtrr: v2.0 (20020519) Linux Plug and Play Support v0.9 (c) Adam Belay PCI: PCI BIOS revision 2.10 entry at 0xfd88b, last bus=1 PCI: Using configuration type 1 Registering system device cpu0 adding '' to cpu class interfaces BIO: pool of 256 setup, 14Kb (56 bytes/bio) biovec pool[0]: 1 bvecs: 256 entries (12 bytes) biovec pool[1]: 4 bvecs: 256 entries (48 bytes) biovec pool[2]: 16 bvecs: 256 entries (192 bytes) biovec pool[3]: 64 bvecs: 256 entries (768 bytes) biovec pool[4]: 128 bvecs: 256 entries (1536 bytes) biovec pool[5]: 256 bvecs: 256 entries (3072 bytes) ACPI: Subsystem revision 20021022 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT] ACPI: Embedded Controller [EC0] (gpe 24) ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 11 12, disabled) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 11 12, enabled at IRQ 10) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *10 12) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *10 12) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 12, disabled) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 12, disabled) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 12, disabled) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 11 12, enabled at IRQ 7) ACPI: PCI Interrupt Link [LNKU] (IRQs 3 4 6 7 *10 12) PnPBIOS: Found PnP BIOS installation structure at 0xc00f6ee0 PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0x9abb, dseg 0x400 pnp: 00:01: ioport range 0x370-0x371 has been reserved pnp: 00:0b: ioport range 0x4d0-0x4d1 has been reserved pnp: 00:0b: ioport range 0x40b-0x40b has been reserved pnp: 00:0b: ioport range 0x480-0x48f has been reserved pnp: 00:0b: ioport range 0x4d6-0x4d6 has been reserved pnp: 00:0b: ioport range 0x8000-0x803f has been reserved pnp: 00:0b: ioport range 0x8040-0x805f has been reserved PnPBIOS: 17 nodes reported by PnP BIOS; 17 recorded by driver isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 10 ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 10 ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 10 ACPI: No IRQ known for interrupt pin A of device 00:0f.0 - using IRQ 255 PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' Registering system device pic0 Registering system device rtc0 SBF: Simple Boot Flag extension found and enabled. SBF: Setting boot flags 0x1 cpufreq: P4/Xeon(TM) CPU On-Demand Clock Modulation available apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) apm: overridden by ACPI. Starting kswapd aio_setup: sizeof(struct page) = 40 Journalled Block Device driver loaded Capability LSM initialized ACPI: AC Adapter [ACAD] (on-line) ACPI: Battery Slot [BAT1] (battery absent) ACPI: Battery Slot [BAT2] (battery absent) ACPI: Power Button (FF) [PWRF] ACPI: Lid Switch [LID] ACPI: Sleep Button (CM) [SLPB] Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A vesafb: framebuffer at 0xe8000000, mapped to 0xe080f000, size 32768k vesafb: mode is 1024x768x8, linelength=1024, pages=41 vesafb: protected mode interface info at c000:5265 vesafb: scrolling: redraw Console: switching to colour frame buffer device 128x48 fb0: VESA VGA frame buffer device pty: 256 Unix98 ptys configured Real Time Clock Driver v1.11 Non-volatile memory driver v1.2 Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 438M agpgart: Detected Ali M1671 chipset agpgart: AGP aperture is 128M @ 0xf0000000 [drm] AGP 0.99 on Unknown @ 0xf0000000 128MB [drm] Initialized radeon 1.6.0 20020828 on minor 0 block request queues: 128 requests per read queue 128 requests per write queue 8 requests per batch enter congestion at 31 exit congestion at 33 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ALI15X3: IDE controller at PCI slot 00:0f.0 ACPI: No IRQ known for interrupt pin A of device 00:0f.0 - using IRQ 255 ALI15X3: chipset revision 196 ALI15X3: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x1810-0x1817, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x1818-0x181f, BIOS settings: hdc:DMA, hdd:pio hda: TOSHIBA MK3018GAP, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: UJDA730 DVD/CDRW, ATAPI CD/DVD-ROM drive ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ide1 at 0x170-0x177,0x376 on irq 15 hda: host protected area => 1 hda: 58605120 sectors (30006 MB), CHS=3648/255/63, UDMA(100) hda: hda1 hda2 < hda5 hda6 hda7 > register interface 'mouse' with class 'input mice: PS/2 mouse device common for all mice input: PS/2 Synaptics TouchPad on isa0060/serio1 serio: i8042 AUX port at 0x60,0x64 irq 12 input: AT Set 2 keyboard on isa0060/serio0 serio: i8042 KBD port at 0x60,0x64 irq 1 NET4: Linux TCP/IP 1.0 for NET4.0 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. BIOS EDD facility v0.06 2002-Oct-09, 1 devices found VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 128k freed Adding 514040k swap on /dev/hda5. Priority:-1 extents:1 8139too Fast Ethernet driver 0.9.26 eth0: RealTek RTL8139 Fast Ethernet at 0xe2880000, 00:c0:9f:16:0e:55, IRQ 10 eth0: Identified 8139 chip type 'RTL-8139C' Trident 4DWave/SiS 7018/ALi 5451,Tvia CyberPro 5050 PCI Audio, version 0.14.10f, 19:08:09 Oct 27 2002 trident: ALi Audio Accelerator found at IO 0x1000, IRQ 7 ac97_codec: AC97 Audio codec, id: 0x414c:0x4710 (ALC200/200P) eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1. eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.

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00:00.0 Host bridge: Acer Laboratories Inc. [ALi] M1671 Northbridge [Aladdin-P4] (rev 02) Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+ Latency: 0 Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M] Capabilities: [b0] AGP version 2.0 Status: RQ=27 SBA+ 64bit- FW+ Rate=x1,x2,x4 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none> Capabilities: [a4] Power Management version 1 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:01.0 PCI bridge: Acer Laboratories Inc. [ALi] PCI to AGP Controller (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00009000-00009fff Memory behind bridge: e0100000-e01fffff Prefetchable memory behind bridge: e8000000-efffffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-

00:02.0 USB Controller: Acer Laboratories Inc. [ALi] USB 1.1 Controller (rev 03) (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (20000ns max), cache line size 08 Interrupt: pin A routed to IRQ 10 Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.0 Multimedia audio controller: Acer Laboratories Inc. [ALi] M5451 PCI AC-Link Controller Audio Device (rev 02) Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR+ <PERR+ Latency: 64 (500ns min, 6000ns max) Interrupt: pin A routed to IRQ 7 Region 0: I/O ports at 1000 [size=256] Region 1: Memory at e0001000 (32-bit, non-prefetchable) [size=4K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:06.0 Bridge: Acer Laboratories Inc. [ALi] M7101 PMU Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:07.0 ISA bridge: Acer Laboratories Inc. [ALi] M1533 PCI to ISA Bridge [Aladdin IV] Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Capabilities: [a0] Power Management version 1 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C (rev 10) Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (8000ns min, 16000ns max) Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at 1400 [size=256] Region 1: Memory at e0002000 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:09.0 Network controller: Harris Semiconductor: Unknown device 3873 (rev 01) Subsystem: Action Tec Electronics Inc: Unknown device 1406 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 10 Region 0: Memory at e0003000 (32-bit, prefetchable) [size=4K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0a.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02) Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 Interrupt: pin A routed to IRQ 11 Region 0: Memory at 20000000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=64 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite- 16-bit legacy interface ports at 0001

00:0b.0 Communication controller: ESS Technology ES2838/2839 SuperLink Modem (rev 01) Subsystem: Hewlett-Packard Company: Unknown device 0020 Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at 1800 [size=16] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2+ AuxCurrent=55mA PME(D0+,D1-,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0f.0 IDE interface: Acer Laboratories Inc. [ALi] M5229 IDE (rev c4) (prog-if fa) Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (500ns min, 1000ns max) Interrupt: pin A routed to IRQ 255 Region 4: I/O ports at 1810 [size=16] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY (prog-if 00 [VGA]) Subsystem: Hewlett-Packard Company: Unknown device 0027 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B+ Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 10 Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at 9000 [size=256] Region 2: Memory at e0100000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Status: RQ=47 SBA+ 64bit- FW- Rate=x1,x2,x4 Command: RQ=0 SBA+ AGP- 64bit- FW- Rate=<none> Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-

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ali create: chip init error. Trying to free free IRQ7 printing eip: c0123f50 Oops: 0000 snd-ali5451 snd-pcm snd-timer snd-ac97-codec snd soundcore nls_iso8859-2 nls_cp852 vfat fat 8139too mii crc32 CPU: 0 EIP: 0060:[__release_resource+16/64] Not tainted EFLAGS: 00010206 EIP is at __release_resource+0x10/0x40 eax: dd362ac0 ebx: dcdd2000 ecx: 00000018 edx: 00000001 esi: df392540 edi: 00002fff ebp: df392400 esp: dcdd3dfc ds: 0068 es: 0068 ss: 0068 Process modprobe (pid: 666, threadinfo=dcdd2000 task=dda15300) Stack: dcdd2000 c0124001 dd362ac0 dd695000 df392540 e28d82e8 dd362ac0 dd695000 dd362b40 e28d8592 dd695000 e288970d dd362b40 00002000 e288985a df392400 dd695000 dcdd2000 df392400 00000000 dfd0c000 e2885b1d df392400 00000002 Call Trace: [release_resource+33/80] release_resource+0x21/0x50 [<e28d82e8>] snd_ali_free+0x58/0x70 [snd-ali5451] [<e28d8592>] snd_ali_dev_free+0x12/0x20 [snd-ali5451] [<e288970d>] snd_device_free_R9382eaab+0x5d/0x90 [snd] [<e288985a>] snd_device_free_all_R7b406a36+0x5a/0x60 [snd] [<e2885b1d>] snd_card_free_R492cef33+0x9d/0x180 [snd] [<e28d89ae>] snd_ali_probe+0x15e/0x170 [snd-ali5451] [<e28da080>] driver+0x0/0x7c [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [pci_device_probe+94/112] pci_device_probe+0x5e/0x70 [<e28d9ea0>] snd_ali_ids+0x0/0x38 [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [bus_match+66/112] bus_match+0x42/0x70 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [driver_attach+93/128] driver_attach+0x5d/0x80 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [bus_add_driver+105/160] bus_add_driver+0x69/0xa0 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [driver_register+71/96] driver_register+0x47/0x60 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [pci_register_driver+59/80] pci_register_driver+0x3b/0x50 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [<e28d8a09>] init_module+0x19/0x60 [snd-ali5451] [<e28da080>] driver+0x0/0x7c [snd-ali5451] [sys_init_module+1249/1600] sys_init_module+0x4e1/0x640 [<e28d6060>] snd_ali_codec_ready+0x0/0x90 [snd-ali5451] [<e28d90f4>] .kmodtab+0x0/0x24 [snd-ali5451] [<e28d6060>] snd_ali_codec_ready+0x0/0x90 [snd-ali5451] [syscall_call+7/11] syscall_call+0x7/0xb Code: 8b 11 bb ea ff ff ff 85 d2 74 17 39 c2 74 05 8d 4a 14 eb ec <6>note: modprobe[666] exited with preempt_count 2 Call Trace: [__kmem_cache_alloc+267/272] __kmem_cache_alloc+0x10b/0x110 [locks_alloc_lock+61/96] locks_alloc_lock+0x3d/0x60 [posix_lock_file+58/1520] posix_lock_file+0x3a/0x5f0 [scrup+289/304] scrup+0x121/0x130 [mod_timer+271/352] mod_timer+0x10f/0x160 [page_remove_rmap+169/416] page_remove_rmap+0xa9/0x1a0 [locks_remove_posix+135/176] locks_remove_posix+0x87/0xb0 [dput+48/304] dput+0x30/0x130 [__fput+183/240] __fput+0xb7/0xf0 [filp_close+109/160] filp_close+0x6d/0xa0 [put_files_struct+108/224] put_files_struct+0x6c/0xe0 [do_exit+245/688] do_exit+0xf5/0x2b0 [die+133/144] die+0x85/0x90 [do_page_fault+343/1182] do_page_fault+0x157/0x49e [poke_blanked_console+83/112] poke_blanked_console+0x53/0x70 [__call_console_drivers+95/112] __call_console_drivers+0x5f/0x70 [__wake_up_common+58/96] __wake_up_common+0x3a/0x60 [do_page_fault+0/1182] do_page_fault+0x0/0x49e [error_code+45/56] error_code+0x2d/0x38 [__release_resource+16/64] __release_resource+0x10/0x40 [release_resource+33/80] release_resource+0x21/0x50 [<e28d82e8>] snd_ali_free+0x58/0x70 [snd-ali5451] [<e28d8592>] snd_ali_dev_free+0x12/0x20 [snd-ali5451] [<e288970d>] snd_device_free_R9382eaab+0x5d/0x90 [snd] [<e288985a>] snd_device_free_all_R7b406a36+0x5a/0x60 [snd] [<e2885b1d>] snd_card_free_R492cef33+0x9d/0x180 [snd] [<e28d89ae>] snd_ali_probe+0x15e/0x170 [snd-ali5451] [<e28da080>] driver+0x0/0x7c [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [pci_device_probe+94/112] pci_device_probe+0x5e/0x70 [<e28d9ea0>] snd_ali_ids+0x0/0x38 [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [bus_match+66/112] bus_match+0x42/0x70 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [driver_attach+93/128] driver_attach+0x5d/0x80 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [bus_add_driver+105/160] bus_add_driver+0x69/0xa0 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [driver_register+71/96] driver_register+0x47/0x60 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [pci_register_driver+59/80] pci_register_driver+0x3b/0x50 [<e28da0a8>] driver+0x28/0x7c [snd-ali5451] [<e28d8a09>] init_module+0x19/0x60 [snd-ali5451] [<e28da080>] driver+0x0/0x7c [snd-ali5451] [sys_init_module+1249/1600] sys_init_module+0x4e1/0x640 [<e28d6060>] snd_ali_codec_ready+0x0/0x90 [snd-ali5451] [<e28d90f4>] .kmodtab+0x0/0x24 [snd-ali5451] [<e28d6060>] snd_ali_codec_ready+0x0/0x90 [snd-ali5451] [syscall_call+7/11] syscall_call+0x7/0xb

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