Re: [Alsa-user] Sound Blaster Audigy Series only working in 50% of the boots
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From: Patrick M. <dus...@gm...> - 2020-11-14 18:59:01
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Hello, I don't think this is likely to help your issue, but if you haven't already, you should try booting linux with the option iommu=soft That was necessary for an issue I had with another card that uses the snd-emu10k1 driver. Sorry if it doesn't help. PM On 14/11/2020 14:01, Micha wrote: > Hi there, > > my soundcard works only in 50% of the boots. > > > ❯ hwinfo --sound > 19: PCI a00.0: 0401 Multimedia audio controller > [Created at pci.386] > Unique ID: cuhJ.Rgto84+swI4 > Parent ID: x1VA.RTygCxq_rO0 > SysFS ID: /devices/pci0000:00/0000:00:1c.6/0000:09:00.0/0000:0a:00.0 > SysFS BusID: 0000:0a:00.0 > Hardware Class: sound > Model: "Creative SB1550 Audigy 5/Rx" > Vendor: pci 0x1102 "Creative Labs" > Device: pci 0x0008 "CA0108/CA10300 [Sound Blaster Audigy Series]" > SubVendor: pci 0x1102 "Creative Labs" > SubDevice: pci 0x1024 "SB1550 Audigy 5/Rx" > I/O Ports: 0xd000-0xd03f (rw) > IRQ: 18 (no events) > Module Alias: "pci:v00001102d00000008sv00001102sd00001024bc04sc01i00" > Driver Info #0: > Driver Status: snd_emu10k1 is active > Driver Activation Cmd: "modprobe snd_emu10k1" > Config Status: cfg=new, avail=yes, need=no, active=unknown > Attached to: #10 (PCI bridge) > > If the card is recognised well the card works out of the box, but in > half of all boots the card is not recognised. For some reasons the card > didn't get an interrupt and then the card is not available in > /proc/asound/cards > > > working state: > > File: /proc/interrupts > ───────┼─────────────────────────────────────────────────────────────── > ─────────────────────────────────────────────────────────────────────── > ──────────────────────────── > 1 │ CPU0 CPU1 CPU2 CPU3 > 2 │ 0: 8 0 0 0 IO-APIC 2-edge timer > 3 │ 8: 0 0 0 1 IO-APIC 8-edge rtc0 > 4 │ 9: 0 0 0 0 IO-APIC 9-fasteoi acpi > 5 │ 16: 0 0 4 0 IO-APIC 16-fasteoi i801_smbus > 6 │ 18: 0 21 0 0 IO-APIC 18-fasteoi snd_emu10k1 > > > In the not working state the cards get no interrupt, but the interrupt > above ( 18) in not given to another card or something > > > 442368-edge aerdrv > journald meldet dann: > ✦ ❯ journalctl -b -g snd_emu10k1 > -- Logs begin at Mon 2020-06-29 17:38:04 CEST, end at Mon 2020-11-02 > 20:30:00 CET. -- > Nov 02 18:03:14 sysiphus kernel: snd_emu10k1 0000:0a:00.0: enabling > device (0000 -> 0001) > Nov 02 18:03:14 sysiphus kernel: snd_emu10k1 0000:0a:00.0: Audigy2 > value: Special config. > Nov 02 18:03:15 sysiphus kernel: snd_emu10k1 0000:0a:00.0: AC'97 0 does > not respond - RESET > Nov 02 18:03:15 sysiphus kernel: snd_emu10k1 0000:0a:00.0: AC'97 0 > access is not valid [0x0], removing mixer. > Nov 02 18:03:15 sysiphus kernel: snd_emu10k1: probe of 0000:0a:00.0 > failed with error -5 > > Debian Sid > ✦ ❯ uname -a > Linux sysiphus 5.9.0-2-amd64 #1 SMP Debian 5.9.6-1 (2020-11-08) x86_64 > GNU/Linux > > Board is an Asus PRIME Z270-K with bios 1207. > > I have tested the card in another pci port and also have changed the > card to a new one, both without success. > > Can you please help me to debug this further? When you need additional > information, please ask and I will provide it. > > > Grüße/ regards Micha > > > _______________________________________________ > Alsa-user mailing list > Als...@li... > https://lists.sourceforge.net/lists/listinfo/alsa-user > |