November 2020 - Alsa-devel - mailman.alsa-project.org

[PATCH 0/5] ASoC: SOF: Intel: fix ICL boot sequence
by Kai Vehmanen 30 Nov '20

30 Nov '20

Series introducing a modified boot sequence for the Intel Ice Lake platform. While no bugs are currently open for this, the current DSP boot implementation does not follow the full programming sequence. This patchset is the first instance where SOF driver uses data in the extended manifest (part of the firmware binary), to influence the boot process. IPC cannot be used to get this information, as it is already needed for early boot. This change is backwards compatible with old firmware versions, where extended manifest is not available. Fred Oh (5): ASoC: SOF: ops: add parse_platform_ext_manifest() op ASoC: SOF: Intel: hda: define parse_platform_ext_manifest op ASoC: SOF: ext_manifest: parse cavs extra config data elem ASoC: SOF: ops: modify the signature of stall op ASoC: SOF: Intel: hda: add sof_icl_ops for ICL platforms include/sound/sof/ext_manifest.h | 1 + sound/soc/sof/intel/Makefile | 2 +- sound/soc/sof/intel/apl.c | 3 + sound/soc/sof/intel/cnl.c | 19 +--- sound/soc/sof/intel/ext_manifest.h | 35 +++++++ sound/soc/sof/intel/hda-loader.c | 100 ++++++++++++++++++++ sound/soc/sof/intel/hda.h | 11 +++ sound/soc/sof/intel/icl.c | 145 +++++++++++++++++++++++++++++ sound/soc/sof/intel/tgl.c | 3 + sound/soc/sof/loader.c | 3 + sound/soc/sof/ops.h | 14 ++- sound/soc/sof/sof-pci-dev.c | 2 +- sound/soc/sof/sof-priv.h | 7 +- 13 files changed, 324 insertions(+), 21 deletions(-) create mode 100644 sound/soc/sof/intel/ext_manifest.h create mode 100644 sound/soc/sof/intel/icl.c -- 2.28.0

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[PATCH] ASoC: mediatek: btcvsd fix tx stream assign
by Lumi Lee 30 Nov '20

30 Nov '20

From: Lumi Lee <lumi.lee(a)mediatek.com> Fix tx/rx stream assign in write. Write should use tx instead of rx. Signed-off-by: Lumi Lee <lumi.lee(a)mediatek.com> --- sound/soc/mediatek/common/mtk-btcvsd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index 668fef3..a554c57 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -808,7 +808,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt, spin_unlock_irqrestore(&bt->tx_lock, flags); if (!avail) { - int ret = wait_for_bt_irq(bt, bt->rx); + int ret = wait_for_bt_irq(bt, bt->tx); if (ret) return written_size; -- 1.7.9.5

2 1

[PATCH 0/2] ASoC: tidyup for jack.h
by Kuninori Morimoto 30 Nov '20

30 Nov '20

Hi Mark These are jack.h related tidyup. Kuninori Morimoto (2): ASoC: soc-core: tidyup jack.h ASoC: add soc-jack.h include/sound/soc-jack.h | 132 ++++++++++++++++++++++++++++++++++++ include/sound/soc.h | 122 +-------------------------------- include/trace/events/asoc.h | 1 + sound/soc/soc-core.c | 1 - 4 files changed, 134 insertions(+), 122 deletions(-) create mode 100644 include/sound/soc-jack.h -- 2.25.1

2 3

[PATCH 0/2] ASoC: amd: Minor fixes for error handling
by Takashi Iwai 30 Nov '20

30 Nov '20

Hi, this is a set of patches to address the errors appearing on the machine that has no I2S DMIC on AMD machine but probed. Takashi === Takashi Iwai (2): ASoC: amd: Downgrade print level for invalid ACP mode ASoC: amd: Return -ENODEV for non-existing ACPI call sound/soc/amd/raven/pci-acp3x.c | 2 +- sound/soc/amd/renoir/rn-pci-acp3x.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- 2.26.2

2 3

[PATCH v2 1/2] dt-bindings: sound: adau1372: Add bindings documentation
by Alexandre Belloni 30 Nov '20

30 Nov '20

Add device tree binding documentation for Analog Devices ADAU1372. Signed-off-by: Alexandre Belloni <alexandre.belloni(a)bootlin.com> Reviewed-by: Rob Herring <robh(a)kernel.org> --- Changes in v2: - Added Rob's reviewed-by .../bindings/sound/adi,adau1372.yaml | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/adi,adau1372.yaml diff --git a/Documentation/devicetree/bindings/sound/adi,adau1372.yaml b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml new file mode 100644 index 000000000000..701449311fec --- /dev/null +++ b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/adi,adau1372.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + + +title: Analog Devices ADAU1372 CODEC + +maintainers: + - Alexandre Belloni <alexandre.belloni(a)bootlin.om> + +description: | + Analog Devices ADAU1372 four inputs and two outputs codec. + https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU137… + +properties: + compatible: + enum: + - adi,adau1372 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + clocks: + maxItems: 1 + + clock-names: + const: "mclk" + + powerdown-gpios: + description: GPIO used for hardware power-down. + maxItems: 1 + +required: + - "#sound-dai-cells" + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + audio-codec@3c { + compatible = "adi,adau1372"; + reg = <0x3c>; + #sound-dai-cells = <0>; + clock-names = "mclk"; + clocks = <&adau1372z_xtal>; + }; + }; + + adau1372z_xtal: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12288000>; + }; +... + -- 2.28.0

2 2

[PATCH 1/2] dt-bindings: sound: adau1372: Add bindings documentation
by Alexandre Belloni 30 Nov '20

30 Nov '20

Add device tree binding documentation for Analog Devices ADAU1372. Signed-off-by: Alexandre Belloni <alexandre.belloni(a)bootlin.com> --- Cc: Rob Herring <robh+dt(a)kernel.org> .../bindings/sound/adi,adau1372.yaml | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/adi,adau1372.yaml diff --git a/Documentation/devicetree/bindings/sound/adi,adau1372.yaml b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml new file mode 100644 index 000000000000..701449311fec --- /dev/null +++ b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/adi,adau1372.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + + +title: Analog Devices ADAU1372 CODEC + +maintainers: + - Alexandre Belloni <alexandre.belloni(a)bootlin.om> + +description: | + Analog Devices ADAU1372 four inputs and two outputs codec. + https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU137… + +properties: + compatible: + enum: + - adi,adau1372 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + clocks: + maxItems: 1 + + clock-names: + const: "mclk" + + powerdown-gpios: + description: GPIO used for hardware power-down. + maxItems: 1 + +required: + - "#sound-dai-cells" + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + audio-codec@3c { + compatible = "adi,adau1372"; + reg = <0x3c>; + #sound-dai-cells = <0>; + clock-names = "mclk"; + clocks = <&adau1372z_xtal>; + }; + }; + + adau1372z_xtal: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12288000>; + }; +... + -- 2.28.0

4 4

[PATCH] ALSA: usb-audio: Add quirk for Pioneer DJ DDJ-SR2
by Takashi Iwai 30 Nov '20

30 Nov '20

Yet another quirk for Pioneer DJ DDJ-SR2, which is quite similar like other DJ DDJ models but with slightly different EPs or channels. Reported-by: Geraldo <geraldogabriel(a)gmail.com> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/usb/quirks-table.h | 57 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 7454011f6006..0e11cb96fa8c 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -3579,6 +3579,63 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), } }, +{ + /* + * PIONEER DJ DDJ-SR2 + * PCM is 4 channels out, 6 channels in @ 44.1 fixed + * The Feedback for the output is the input + */ + USB_DEVICE_VENDOR_SPEC(0x2b73, 0x001e), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = (const struct snd_usb_audio_quirk[]) { + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 4, + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .rates = SNDRV_PCM_RATE_44100, + .rate_min = 44100, + .rate_max = 44100, + .nr_rates = 1, + .rate_table = (unsigned int[]) { 44100 } + } + }, + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 6, + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x82, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC| + USB_ENDPOINT_USAGE_IMPLICIT_FB, + .rates = SNDRV_PCM_RATE_44100, + .rate_min = 44100, + .rate_max = 44100, + .nr_rates = 1, + .rate_table = (unsigned int[]) { 44100 } + } + }, + { + .ifnum = -1 + } + } + } +}, + { /* * Pioneer DJ DJM-900NXS2 -- 2.26.2

1 0

[PATCH v5 0/7] Enable rk3066a HDMI sound
by Johan Jonker 30 Nov '20

30 Nov '20

First fix some legacy things in clk-rk3188.c that was never updated, because probably nobody used rk3066a I2S before in the mainline kernel. Update the rk3066a HDMI documents with a #sound-dai-cells property. Include the code for sound in the HDMI driver. Add a simple-sound-card compatible node to rk3066a.dtsi, because I2S0 and HDMI TX are connected internally. And as last enable rk3066a HDMI sound in the rk3066a-mk808.dts file. Changed v5: removed unused variable fill frame structure Johan Jonker (6): clk: rockchip: add CLK_SET_RATE_PARENT to sclk for rk3066a i2s and uart clocks clk: rockchip: fix i2s gate bits on rk3066 and rk3188 dt-bindings: display: add #sound-dai-cells property to rockchip rk3066 hdmi ARM: dts: rockchip: rk3066a: add #sound-dai-cells to hdmi node ARM: dts: rockchip: add hdmi-sound node to rk3066a.dtsi ARM: dts: rockchip: enable hdmi_sound and i2s0 for rk3066a-mk808 Zheng Yang (1): drm: rockchip: add sound support to rk3066 hdmi driver .../display/rockchip/rockchip,rk3066-hdmi.yaml | 4 + arch/arm/boot/dts/rk3066a-mk808.dts | 8 + arch/arm/boot/dts/rk3066a.dtsi | 17 ++ drivers/clk/rockchip/clk-rk3188.c | 35 +-- drivers/gpu/drm/rockchip/Kconfig | 2 + drivers/gpu/drm/rockchip/rk3066_hdmi.c | 275 ++++++++++++++++++++- 6 files changed, 323 insertions(+), 18 deletions(-) -- 2.11.0

2 8

Help me debug snd_emu10k1 - Sound Blaster Audigy Series only working in 50% of the boots
by Micha 29 Nov '20

29 Nov '20

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. I have tested the card with a friend of mine in another pc without problems, so it is save that the card works. After asking in forums and alsa user mailing list, I don't know how further. So I have try to debug this on my own. Since this is the first time in my life, that I try to debug the kernel. So I really would appreciate advice. ❯ cat /lib/modules/5.9.0-2-amd64/build/.config|grep CONFIG_DYNAMIC CONFIG_DYNAMIC_MEMORY_LAYOUT=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DYNAMIC_DEBUG_CORE=y CONFIG_DYNAMIC_FTRACE=y CONFIG_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y CONFIG_DYNAMIC_EVENTS=y It seems that my kernel support debugging. So I set: echo "module snd_* +p" > /sys/kernel/debug/dynamic_debug/control echo 8 > /proc/sys/kernel/printk boot options /proc/cmdline BOOT_IMAGE=/rootfs/boot/vmlinuz-5.9.0-3-amd64 root=UUID=540aa15f-af6b- 45ff-b6ad-37181400efc9 ro rootflags=subvol=rootfs rootflags=subvol=rootfs quiet net.ifnames=0 biosdevname=0 log_buf_len=1M printk.devkmsg=on debug After the boot the soundcard is not working, so I removed the rmmod -vf snd_emu10k1 modul and tried reloading it. Sorry, the output is very large and long. Is my way correct? Or should I do something diffferent? I think better would be to generate the debug output directly at boot, since I can't say if removing the module causes this messages. Please add some light to me and help me to get know whats wrong and also please add me to CC, since I'm not subscribed to the list. Thanks Micha Output ========================== [ 232.428668] snd_emu10k1 0000:0a:00.0: Audigy2 value: Special config. [ 233.444961] snd_emu10k1 0000:0a:00.0: AC'97 0 does not respond - RESET [ 233.444977] snd_emu10k1 0000:0a:00.0: AC'97 0 access is not valid [0x0], removing mixer. [ 233.446714] snd_emu10k1: probe of 0000:0a:00.0 failed with error -5 [ 943.295169] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 943.295176] #PF: supervisor instruction fetch in kernel mode [ 943.295179] #PF: error_code(0x0010) - not-present page [ 943.295181] PGD 0 P4D 0 [ 943.295187] Oops: 0010 [#1] SMP PTI [ 943.295193] CPU: 1 PID: 7669 Comm: grep Not tainted 5.9.0-2-amd64 #1 Debian 5.9.6-1 [ 943.295196] Hardware name: System manufacturer System Product Name/PRIME Z270-K, BIOS 1207 06/22/2018 [ 943.295201] RIP: 0010:0x0 [ 943.295206] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 943.295209] RSP: 0018:ffffb76ac8f0fe40 EFLAGS: 00010203 [ 943.295213] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000030 [ 943.295216] RDX: fffffffffffecde8 RSI: 0000000000000001 RDI: ffff97b0d3b23348 [ 943.295218] RBP: ffffb76ac8f0ff10 R08: fffffffffffecde8 R09: ffffffffffffffff [ 943.295221] R10: fffffffffffecde8 R11: 0000000000000000 R12: 0000000000000001 [ 943.295223] R13: ffff97b0d3b23370 R14: ffff97b0d3b23348 R15: ffff97b0d3b23380 [ 943.295227] FS: 00007f9abbdc4b80(0000) GS:ffff97b226c80000(0000) knlGS:0000000000000000 [ 943.295230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 943.295233] CR2: ffffffffffffffd6 CR3: 000000028e3a6003 CR4: 00000000003706e0 [ 943.295236] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 943.295238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 943.295240] Call Trace: [ 943.295251] seq_read+0xb4/0x460 [ 943.295258] full_proxy_read+0x53/0x80 [ 943.295264] vfs_read+0x9c/0x180 [ 943.295270] ksys_read+0x5f/0xe0 [ 943.295277] do_syscall_64+0x33/0x80 [ 943.295284] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 943.295288] RIP: 0033:0x7f9abbed6dee [ 943.295293] Code: c0 e9 b6 fe ff ff 50 48 8d 3d ee 18 0a 00 e8 b9 e7 01 00 66 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28 [ 943.295296] RSP: 002b:00007ffde3d51648 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 943.295300] RAX: ffffffffffffffda RBX: 0000000000018000 RCX: 00007f9abbed6dee [ 943.295302] RDX: 0000000000018000 RSI: 000055f62a470000 RDI: 0000000000000003 [ 943.295305] RBP: 000055f62a470000 R08: 000055f62a470000 R09: 0000000000019008 [ 943.295307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffde3d51720 [ 943.295309] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000003 [ 943.295315] Modules linked in: snd_emu10k1 dm_crypt dm_mod intel_rapl_msr intel_rapl_common uinput binfmt_misc nls_ascii snd_hda_codec_realtek nls_cp437 snd_hda_codec_generic vfat ledtrig_audio fat snd_hda_codec_hdmi snd_hda_intel snd_util_mem snd_intel_dspcfg amdgpu x86_pkg_temp_thermal snd_ac97_codec snd_hda_codec intel_powerclamp iTCO_wdt eeepc_wmi ac97_bus snd_hda_core gpu_sched asus_wmi rapl intel_pmc_bxt snd_rawmidi battery ttm efi_pstore snd_hwdep intel_cstate snd_seq_device sparse_keymap iTCO_vendor_support intel_uncore joydev evdev rfkill snd_pcm_oss drm_kms_helper efivars watchdog pcspkr wmi_bmof mxm_wmi snd_mixer_oss snd_pcm cec snd_timer snd i2c_algo_bit sg soundcore mei_me mei intel_pmc_core acpi_pad button coretemp parport_pc nfsd ppdev auth_rpcgss nfs_acl lockd grace lp drm sunrpc parport efivarfs ip_tables x_tables autofs4 btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c crc32c_generic hid_generic usbhid hid sd_mod crc32_pclmul crc32c_intel ghash_clmulni_intel [ 943.295371] aesni_intel e1000e libaes crypto_simd cryptd nvme glue_helper i2c_i801 ahci libahci xhci_pci nvme_core xhci_hcd t10_pi crc_t10dif i2c_smbus crct10dif_generic libata usbcore ptp crct10dif_pclmul crct10dif_common pps_core scsi_mod usb_common fan wmi video [last unloaded: snd_emu10k1] [ 943.295394] CR2: 0000000000000000 [ 943.295398] ---[ end trace aab4b8c15ef39264 ]--- [ 943.379629] RIP: 0010:0x0 [ 943.379632] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 943.379632] RSP: 0018:ffffb76ac8f0fe40 EFLAGS: 00010203 [ 943.379633] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000030 [ 943.379634] RDX: fffffffffffecde8 RSI: 0000000000000001 RDI: ffff97b0d3b23348 [ 943.379634] RBP: ffffb76ac8f0ff10 R08: fffffffffffecde8 R09: ffffffffffffffff [ 943.379635] R10: fffffffffffecde8 R11: 0000000000000000 R12: 0000000000000001 [ 943.379635] R13: ffff97b0d3b23370 R14: ffff97b0d3b23348 R15: ffff97b0d3b23380 [ 943.379636] FS: 00007f9abbdc4b80(0000) GS:ffff97b226c80000(0000) knlGS:0000000000000000 [ 943.379637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 943.379637] CR2: ffffffffffffffd6 CR3: 000000028e3a6003 CR4: 00000000003706e0 [ 943.379638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 943.379639] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 947.219665] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 947.219670] #PF: supervisor instruction fetch in kernel mode [ 947.219672] #PF: error_code(0x0010) - not-present page [ 947.219674] PGD 0 P4D 0 [ 947.219678] Oops: 0010 [#2] SMP PTI [ 947.219682] CPU: 3 PID: 7698 Comm: grep Tainted: G D 5.9.0-2-amd64 #1 Debian 5.9.6-1 [ 947.219684] Hardware name: System manufacturer System Product Name/PRIME Z270-K, BIOS 1207 06/22/2018 [ 947.219688] RIP: 0010:0x0 [ 947.219692] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 947.219694] RSP: 0018:ffffb76ac8f3fe40 EFLAGS: 00010203 [ 947.219697] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000030 [ 947.219699] RDX: ffffffffffff04f8 RSI: 0000000000000001 RDI: ffff97b0d3b73078 [ 947.219701] RBP: ffffb76ac8f3ff10 R08: ffffffffffff04f8 R09: ffffffffffffffff [ 947.219702] R10: ffffffffffff04f8 R11: 0000000000000000 R12: 0000000000000001 [ 947.219704] R13: ffff97b0d3b730a0 R14: ffff97b0d3b73078 R15: ffff97b0d3b730b0 [ 947.219707] FS: 00007fa17e74cb80(0000) GS:ffff97b226d80000(0000) knlGS:0000000000000000 [ 947.219709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 947.219711] CR2: ffffffffffffffd6 CR3: 000000028e21e001 CR4: 00000000003706e0 [ 947.219713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 947.219714] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 947.219716] Call Trace: [ 947.219723] seq_read+0xb4/0x460 [ 947.219729] full_proxy_read+0x53/0x80 [ 947.219734] vfs_read+0x9c/0x180 [ 947.219738] ksys_read+0x5f/0xe0 [ 947.219742] do_syscall_64+0x33/0x80 [ 947.219748] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 947.219750] RIP: 0033:0x7fa17e85edee [ 947.219754] Code: c0 e9 b6 fe ff ff 50 48 8d 3d ee 18 0a 00 e8 b9 e7 01 00 66 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28 [ 947.219756] RSP: 002b:00007fff0d33dcc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 947.219759] RAX: ffffffffffffffda RBX: 0000000000018000 RCX: 00007fa17e85edee [ 947.219760] RDX: 0000000000018000 RSI: 0000562d879a8000 RDI: 0000000000000003 [ 947.219762] RBP: 0000562d879a8000 R08: 0000562d879a8000 R09: 0000000000019008 [ 947.219764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff0d33dda0 [ 947.219765] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000003 [ 947.219769] Modules linked in: snd_emu10k1 dm_crypt dm_mod intel_rapl_msr intel_rapl_common uinput binfmt_misc nls_ascii snd_hda_codec_realtek nls_cp437 snd_hda_codec_generic vfat ledtrig_audio fat snd_hda_codec_hdmi snd_hda_intel snd_util_mem snd_intel_dspcfg amdgpu x86_pkg_temp_thermal snd_ac97_codec snd_hda_codec intel_powerclamp iTCO_wdt eeepc_wmi ac97_bus snd_hda_core gpu_sched asus_wmi rapl intel_pmc_bxt snd_rawmidi battery ttm efi_pstore snd_hwdep intel_cstate snd_seq_device sparse_keymap iTCO_vendor_support intel_uncore joydev evdev rfkill snd_pcm_oss drm_kms_helper efivars watchdog pcspkr wmi_bmof mxm_wmi snd_mixer_oss snd_pcm cec snd_timer snd i2c_algo_bit sg soundcore mei_me mei intel_pmc_core acpi_pad button coretemp parport_pc nfsd ppdev auth_rpcgss nfs_acl lockd grace lp drm sunrpc parport efivarfs ip_tables x_tables autofs4 btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c crc32c_generic hid_generic usbhid hid sd_mod crc32_pclmul crc32c_intel ghash_clmulni_intel [ 947.219812] aesni_intel e1000e libaes crypto_simd cryptd nvme glue_helper i2c_i801 ahci libahci xhci_pci nvme_core xhci_hcd t10_pi crc_t10dif i2c_smbus crct10dif_generic libata usbcore ptp crct10dif_pclmul crct10dif_common pps_core scsi_mod usb_common fan wmi video [last unloaded: snd_emu10k1] [ 947.219828] CR2: 0000000000000000 [ 947.219832] ---[ end trace aab4b8c15ef39265 ]--- [ 947.304400] RIP: 0010:0x0 [ 947.304402] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 947.304403] RSP: 0018:ffffb76ac8f0fe40 EFLAGS: 00010203 [ 947.304404] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000030 [ 947.304404] RDX: fffffffffffecde8 RSI: 0000000000000001 RDI: ffff97b0d3b23348 [ 947.304405] RBP: ffffb76ac8f0ff10 R08: fffffffffffecde8 R09: ffffffffffffffff [ 947.304406] R10: fffffffffffecde8 R11: 0000000000000000 R12: 0000000000000001 [ 947.304406] R13: ffff97b0d3b23370 R14: ffff97b0d3b23348 R15: ffff97b0d3b23380 [ 947.304407] FS: 00007fa17e74cb80(0000) GS:ffff97b226d80000(0000) knlGS:0000000000000000 [ 947.304408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 947.304408] CR2: ffffffffffffffd6 CR3: 000000028e21e001 CR4: 00000000003706e0 [ 947.304409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 947.304409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1555.062215] dyndbg: bad flag-op \x1b, at start of \x1b[?1049h\x1b[22 [ 1555.062222] dyndbg: flags parse failed [ 1555.062225] dyndbg: bad flag-op 0, at start of 0 [ 1555.062226] dyndbg: flags parse failed [ 1555.062229] dyndbg: bad flag-op 0, at start of 0t\x1b[1 [ 1555.062231] dyndbg: flags parse failed [ 1555.062233] dyndbg: bad flag-op 5, at start of 51r\x1b(B\x1b[m\x1b[4l\x1b[?7h\x1b[?1h\x1b= [ 1555.062235] dyndbg: flags parse failed [ 1555.062962] dyndbg: bad flag-op \x1b, at start of \x1b[39 [ 1555.062965] dyndbg: flags parse failed [ 1555.062967] dyndbg: bad flag-op 4, at start of 49m\x1b[39 [ 1555.062969] dyndbg: flags parse failed [ 1555.062972] dyndbg: bad flag-op 4, at start of 49m\x1b(B\x1b[m\x1b[H\x1b[2J\x1b[4 [ 1555.062973] dyndbg: flags parse failed [ 1555.062975] dyndbg: bad flag-op 2, at start of 2H [ 1555.062977] dyndbg: flags parse failed [ 1555.063001] dyndbg: bad flag-op \x1b, at start of \x1b[5d [ 1555.063003] dyndbg: flags parse failed [ 1555.063022] dyndbg: bad flag-op \x1b, at start of \x1b[6d [ 1555.063023] dyndbg: flags parse failed [ 1555.063042] dyndbg: bad flag-op g, at start of gs\x1b[7d\x08\x08 [ 1555.063044] dyndbg: flags parse failed [ 1555.063063] dyndbg: bad flag-op \x1b, at start of \x1b[8d [ 1555.063064] dyndbg: flags parse failed [ 1555.063085] dyndbg: bad flag-op \x1b, at start of \x1b[9d [ 1555.063087] dyndbg: flags parse failed [ 1555.063106] dyndbg: bad flag-op \x1b, at start of \x1b[10d [ 1555.063108] dyndbg: flags parse failed [ 1555.063126] dyndbg: bad flag-op \x1b, at start of \x1b[11d [ 1555.063128] dyndbg: flags parse failed [ 1555.063146] dyndbg: bad flag-op \x1b, at start of \x1b[12d [ 1555.063147] dyndbg: flags parse failed [ 1555.063165] dyndbg: bad flag-op \x1b, at start of \x1b[13d [ 1555.063167] dyndbg: flags parse failed [ 1555.063186] dyndbg: bad flag-op \x1b, at start of \x1b[14d [ 1555.063187] dyndbg: flags parse failed [ 1555.063207] dyndbg: bad flag-op \x1b, at start of \x1b[15d [ 1555.063208] dyndbg: flags parse failed [ 1555.063228] dyndbg: bad flag-op \x1b, at start of \x1b[16d [ 1555.063229] dyndbg: flags parse failed [ 1555.063247] dyndbg: bad flag-op \x1b, at start of \x1b[17d [ 1555.063249] dyndbg: flags parse failed [ 1555.063269] dyndbg: bad flag-op \x1b, at start of \x1b[18d [ 1555.063271] dyndbg: flags parse failed [ 1555.063290] dyndbg: bad flag-op \x1b, at start of \x1b[19d [ 1555.063292] dyndbg: flags parse failed [ 1555.063313] dyndbg: bad flag-op \x1b, at start of \x1b[20d [ 1555.063315] dyndbg: flags parse failed [ 1555.063334] dyndbg: bad flag-op \x1b, at start of \x1b[21d [ 1555.063336] dyndbg: flags parse failed [ 1555.063354] dyndbg: bad flag-op \x1b, at start of \x1b[22d [ 1555.063356] dyndbg: flags parse failed [ 1555.063375] dyndbg: bad flag-op \x1b, at start of \x1b[23d [ 1555.063377] dyndbg: flags parse failed [ 1555.063397] dyndbg: bad flag-op \x1b, at start of \x1b[24d [ 1555.063398] dyndbg: flags parse failed [ 1555.063417] dyndbg: bad flag-op \x1b, at start of \x1b[25d [ 1555.063419] dyndbg: flags parse failed [ 1555.063437] dyndbg: bad flag-op \x1b, at start of \x1b[26d [ 1555.063439] dyndbg: flags parse failed [ 1555.063457] dyndbg: bad flag-op \x1b, at start of \x1b[27d [ 1555.063459] dyndbg: flags parse failed [ 1555.063480] dyndbg: bad flag-op \x1b, at start of \x1b[28d [ 1555.063482] dyndbg: flags parse failed [ 1555.063500] dyndbg: bad flag-op \x1b, at start of \x1b[29d [ 1555.063502] dyndbg: flags parse failed [ 1555.063520] dyndbg: bad flag-op \x1b, at start of \x1b[30d [ 1555.063522] dyndbg: flags parse failed [ 1555.063540] dyndbg: bad flag-op \x1b, at start of \x1b[31d [ 1555.063542] dyndbg: flags parse failed [ 1555.063563] dyndbg: bad flag-op \x1b, at start of \x1b[32d [ 1555.063565] dyndbg: flags parse failed [ 1555.063586] dyndbg: bad flag-op \x1b, at start of \x1b[33d [ 1555.063588] dyndbg: flags parse failed [ 1555.063610] dyndbg: bad flag-op \x1b, at start of \x1b[34d [ 1555.063612] dyndbg: flags parse failed [ 1555.063631] dyndbg: bad flag-op \x1b, at start of \x1b[35d [ 1555.063633] dyndbg: flags parse failed [ 1555.063654] dyndbg: bad flag-op \x1b, at start of \x1b[36d [ 1555.063656] dyndbg: flags parse failed [ 1555.063675] dyndbg: bad flag-op \x1b, at start of \x1b[37d [ 1555.063677] dyndbg: flags parse failed [ 1555.063696] dyndbg: bad flag-op \x1b, at start of \x1b[38d [ 1555.063697] dyndbg: flags parse failed [ 1555.063715] dyndbg: bad flag-op \x1b, at start of \x1b[39d [ 1555.063717] dyndbg: flags parse failed [ 1555.063737] dyndbg: bad flag-op \x1b, at start of \x1b[40d [ 1555.063739] dyndbg: flags parse failed [ 1555.063760] dyndbg: bad flag-op \x1b, at start of \x1b[41d [ 1555.063762] dyndbg: flags parse failed [ 1555.063781] dyndbg: bad flag-op \x1b, at start of \x1b[42d [ 1555.063783] dyndbg: flags parse failed [ 1555.063803] dyndbg: bad flag-op \x1b, at start of \x1b[43d [ 1555.063804] dyndbg: flags parse failed [ 1555.063823] dyndbg: bad flag-op \x1b, at start of \x1b[44d [ 1555.063825] dyndbg: flags parse failed [ 1555.063844] dyndbg: bad flag-op \x1b, at start of \x1b[45d [ 1555.063845] dyndbg: flags parse failed [ 1555.063865] dyndbg: bad flag-op \x1b, at start of \x1b[46d [ 1555.063866] dyndbg: flags parse failed [ 1555.063886] dyndbg: bad flag-op \x1b, at start of \x1b[47d [ 1555.063888] dyndbg: flags parse failed [ 1555.063909] dyndbg: bad flag-op \x1b, at start of \x1b[48d [ 1555.063911] dyndbg: flags parse failed [ 1555.063931] dyndbg: bad flag-op \x1b, at start of \x1b[49d [ 1555.063933] dyndbg: flags parse failed [ 1555.063952] dyndbg: bad flag-op \x1b, at start of \x1b[50d [ 1555.063954] dyndbg: flags parse failed [ 1555.063973] dyndbg: bad flag-op \x1b, at start of \x1b[51d [ 1555.063975] dyndbg: flags parse failed [ 1555.063984] dyndbg: bad flag-op b, at start of backup [ 1555.063986] dyndbg: flags parse failed [ 1555.063992] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[m [ 1555.063993] dyndbg: flags parse failed [ 1555.064120] dyndbg: bad flag-op \x1b, at start of \x1b[2d [ 1555.064122] dyndbg: flags parse failed [ 1555.064138] dyndbg: too many words, legal max <=9 [ 1555.064140] dyndbg: tokenize failed [ 1555.064242] dyndbg: bad flag-op \x1b, at start of \x1b[3d [ 1555.064244] dyndbg: flags parse failed [ 1555.064274] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1555.064275] dyndbg: flags parse failed [ 1555.064278] dyndbg: bad flag-op 1, at start of 1 [ 1555.064279] dyndbg: flags parse failed [ 1555.064285] dyndbg: too many words, legal max <=9 [ 1555.064286] dyndbg: tokenize failed [ 1555.064288] dyndbg: bad flag-op 1, at start of 1H [ 1555.064290] dyndbg: flags parse failed [ 1555.064295] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[m [ 1555.064297] dyndbg: flags parse failed [ 1555.064421] dyndbg: bad flag-op \x1b, at start of \x1b[H [ 1555.064424] dyndbg: flags parse failed [ 1555.064443] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1555.064446] dyndbg: flags parse failed [ 1555.064448] dyndbg: bad flag-op 1, at start of 1m\x1b[ 34mmdomann@sysiphus$ [ 1555.064450] dyndbg: flags parse failed [ 1555.064456] dyndbg: bad flag-op \x1b, at start of \x1b[39m\x1b(B\x1b[m [ 1555.064457] dyndbg: flags parse failed [ 1555.067947] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1555.067950] dyndbg: flags parse failed [ 1555.067953] dyndbg: bad flag-op \x1b, at start of \x1b[4 [ 1555.067955] dyndbg: flags parse failed [ 1555.067957] dyndbg: bad flag-op 2, at start of 2H [ 1555.067958] dyndbg: flags parse failed [ 1555.067999] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1555.068001] dyndbg: flags parse failed [ 1555.068004] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1555.068006] dyndbg: flags parse failed [ 1555.068008] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1555.068010] dyndbg: flags parse failed [ 1555.068013] dyndbg: bad flag-op /, at start of /sys/kernel/debug/dynamic_debug/control\x1b[5 [ 1555.068015] dyndbg: flags parse failed [ 1555.068017] dyndbg: bad flag-op 2, at start of 2H [ 1555.068018] dyndbg: flags parse failed [ 1555.068038] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[6d [ 1555.068040] dyndbg: flags parse failed [ 1555.068058] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[7d [ 1555.068060] dyndbg: flags parse failed [ 1555.068081] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[8d [ 1555.068085] dyndbg: flags parse failed [ 1555.068102] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[9d [ 1555.068104] dyndbg: flags parse failed [ 1555.068122] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[10d [ 1555.068124] dyndbg: flags parse failed [ 1555.068141] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[11d [ 1555.068143] dyndbg: flags parse failed [ 1555.068160] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[12d [ 1555.068162] dyndbg: flags parse failed [ 1555.068182] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[13d [ 1555.068184] dyndbg: flags parse failed [ 1555.068201] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[14d [ 1555.068203] dyndbg: flags parse failed [ 1555.068221] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[15d [ 1555.068223] dyndbg: flags parse failed [ 1555.068240] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[16d [ 1555.068242] dyndbg: flags parse failed [ 1555.068259] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[17d [ 1555.068261] dyndbg: flags parse failed [ 1555.068283] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[18d [ 1555.068285] dyndbg: flags parse failed [ 1555.068302] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[19d [ 1555.068304] dyndbg: flags parse failed [ 1555.068321] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[20d [ 1555.068323] dyndbg: flags parse failed [ 1555.068340] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[21d [ 1555.068353] dyndbg: flags parse failed [ 1555.068372] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[22d [ 1555.068374] dyndbg: flags parse failed [ 1555.068395] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[23d [ 1555.068397] dyndbg: flags parse failed [ 1555.068414] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[24d [ 1555.068416] dyndbg: flags parse failed [ 1555.068433] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[25d [ 1555.068435] dyndbg: flags parse failed [ 1555.068452] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[26d [ 1555.068454] dyndbg: flags parse failed [ 1555.068471] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[27d [ 1555.068473] dyndbg: flags parse failed [ 1555.068493] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[28d [ 1555.068495] dyndbg: flags parse failed [ 1555.068512] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[29d [ 1555.068514] dyndbg: flags parse failed [ 1555.068531] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[30d [ 1555.068533] dyndbg: flags parse failed [ 1555.068550] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[31d [ 1555.068552] dyndbg: flags parse failed [ 1555.068569] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[32d [ 1555.068571] dyndbg: flags parse failed [ 1555.068591] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[33d [ 1555.068593] dyndbg: flags parse failed [ 1555.068610] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[34d [ 1555.068612] dyndbg: flags parse failed [ 1555.068629] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[35d [ 1555.068631] dyndbg: flags parse failed [ 1555.068648] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[36d [ 1555.068650] dyndbg: flags parse failed [ 1555.068667] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[37d [ 1555.068669] dyndbg: flags parse failed [ 1555.068689] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[38d [ 1555.068691] dyndbg: flags parse failed [ 1555.068708] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[39d [ 1555.068710] dyndbg: flags parse failed [ 1555.068727] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[40d [ 1555.068729] dyndbg: flags parse failed [ 1555.068746] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[41d [ 1555.068748] dyndbg: flags parse failed [ 1555.068765] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[42d [ 1555.068767] dyndbg: flags parse failed [ 1555.068787] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[43d [ 1555.068789] dyndbg: flags parse failed [ 1555.068806] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[44d [ 1555.068808] dyndbg: flags parse failed [ 1555.068826] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[45d [ 1555.068828] dyndbg: flags parse failed [ 1555.068845] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[46d [ 1555.068846] dyndbg: flags parse failed [ 1555.068863] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[47d [ 1555.068865] dyndbg: flags parse failed [ 1555.068885] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[48d [ 1555.068887] dyndbg: flags parse failed [ 1555.068904] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[49d [ 1555.068906] dyndbg: flags parse failed [ 1555.068923] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[50d [ 1555.068925] dyndbg: flags parse failed [ 1555.068942] dyndbg: bad flag-op \x1b, at start of \x1b[K\x1b[51d [ 1555.068944] dyndbg: flags parse failed [ 1555.068951] dyndbg: bad flag-op \x1b, at start of \x1b[K [ 1555.068955] dyndbg: flags parse failed [ 1555.068978] dyndbg: bad flag-op \x1b, at start of \x1b[1 [ 1555.068980] dyndbg: flags parse failed [ 1555.068982] dyndbg: bad flag-op 4, at start of 41H [ 1555.068984] dyndbg: flags parse failed [ 1558.734175] dyndbg: bad flag-op \x1b, at start of \x1b[2 [ 1558.734181] dyndbg: flags parse failed [ 1558.734184] dyndbg: bad flag-op 8, at start of 87H [ 1558.734185] dyndbg: flags parse failed [ 1558.737777] dyndbg: bad flag-op \x1b, at start of \x1b[1 [ 1558.737780] dyndbg: flags parse failed [ 1558.737783] dyndbg: bad flag-op 4, at start of 41H [ 1558.737785] dyndbg: flags parse failed [ 1558.737816] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1558.737818] dyndbg: flags parse failed [ 1558.737820] dyndbg: bad flag-op 1, at start of 1me\x1b[4 [ 1558.737822] dyndbg: flags parse failed [ 1558.737824] dyndbg: bad flag-op 2, at start of 2H [ 1558.737825] dyndbg: flags parse failed [ 1558.737843] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[m\x1b[K\x1b[51d [ 1558.737845] dyndbg: flags parse failed [ 1558.737866] dyndbg: bad flag-op \x1b, at start of \x1b[1 [ 1558.737868] dyndbg: flags parse failed [ 1558.737870] dyndbg: bad flag-op 4, at start of 42H [ 1558.737871] dyndbg: flags parse failed [ 1558.943399] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1558.943401] dyndbg: flags parse failed [ 1558.943403] dyndbg: bad flag-op 1, at start of 1mc\x1b[51 [ 1558.943403] dyndbg: flags parse failed [ 1558.943404] dyndbg: bad flag-op 2, at start of 2H [ 1558.943405] dyndbg: flags parse failed [ 1558.943409] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[m [ 1558.943410] dyndbg: flags parse failed [ 1558.943419] dyndbg: bad flag-op \x1b, at start of \x1b[1 [ 1558.943420] dyndbg: flags parse failed [ 1558.943421] dyndbg: bad flag-op 4, at start of 43H [ 1558.943422] dyndbg: flags parse failed [ 1559.121702] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1559.121708] dyndbg: flags parse failed [ 1559.121711] dyndbg: bad flag-op 1, at start of 1mh\x1b[51 [ 1559.121713] dyndbg: flags parse failed [ 1559.121715] dyndbg: bad flag-op 2, at start of 2H [ 1559.121717] dyndbg: flags parse failed [ 1559.121725] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[m [ 1559.121727] dyndbg: flags parse failed [ 1559.121749] dyndbg: bad flag-op \x1b, at start of \x1b[1 [ 1559.121751] dyndbg: flags parse failed [ 1559.121753] dyndbg: bad flag-op 4, at start of 44H [ 1559.121755] dyndbg: flags parse failed [ 1559.338363] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1559.338369] dyndbg: flags parse failed [ 1559.338373] dyndbg: bad flag-op 1, at start of 1mi\x1b[51 [ 1559.338375] dyndbg: flags parse failed [ 1559.338377] dyndbg: bad flag-op 2, at start of 2H [ 1559.338379] dyndbg: flags parse failed [ 1559.338387] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[m [ 1559.338389] dyndbg: flags parse failed [ 1559.338407] dyndbg: bad flag-op \x1b, at start of \x1b[1 [ 1559.338409] dyndbg: flags parse failed [ 1559.338411] dyndbg: bad flag-op 4, at start of 45H [ 1559.338413] dyndbg: flags parse failed [ 1559.342626] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[0 [ 1559.342629] dyndbg: flags parse failed [ 1559.342632] dyndbg: bad flag-op 1, at start of 1mo\x1b[51 [ 1559.342634] dyndbg: flags parse failed [ 1559.342636] dyndbg: bad flag-op 2, at start of 2H [ 1559.342638] dyndbg: flags parse failed [ 1559.342644] dyndbg: bad flag-op \x1b, at start of \x1b(B\x1b[m [ 1559.342646] dyndbg: flags parse failed [ 1559.342667] dyndbg: bad flag-op \x1b, at start of \x1b[1 [ 1559.342669] dyndbg: flags parse failed [ 1559.342671] dyndbg: bad flag-op 4, at start of 46H [ 1559.342673] dyndbg: flags parse failed [ 1561.230741] dyndbg: bad flag-op \x1b, at start of \x1b[H\x1b[2J [ 1561.230746] dyndbg: flags parse failed [ 1561.230924] dyndbg: bad flag-op \x1b, at start of \x1b[51 [ 1561.230926] dyndbg: flags parse failed [ 1561.230929] dyndbg: bad flag-op 1, at start of 1H\x1b[?1049l\x1b[23 [ 1561.230931] dyndbg: flags parse failed [ 1561.230933] dyndbg: bad flag-op 0, at start of 0 [ 1561.230934] dyndbg: flags parse failed [ 1561.230937] dyndbg: bad flag-op \x1b, at start of \x1b[?1l\x1b> [ 1561.230938] dyndbg: flags parse failed

2 2

[PATCH alsa-utils] alsactl: Make sure the kernel driver loaded before alsa-restore.service
by Takashi Iwai 28 Nov '20

28 Nov '20

alsa-restore.service requires the sound devices having been set up beforehand. However, systemd tends to start this service too early before the driver setup, which leads to the unsuccessful state restore. For assuring the kernel driver setup before this service, add the dependency on sound.target. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1179363 Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- alsactl/alsa-restore.service.in | 2 ++ 1 file changed, 2 insertions(+) diff --git a/alsactl/alsa-restore.service.in b/alsactl/alsa-restore.service.in index a84c2e842444..104b97a6ef68 100644 --- a/alsactl/alsa-restore.service.in +++ b/alsactl/alsa-restore.service.in @@ -8,6 +8,8 @@ Description=Save/Restore Sound Card State ConditionPathExists=!@daemonswitch@ ConditionPathExistsGlob=/dev/snd/control* ConditionPathExists=@asoundrcfile@ +Requires=sound.target +After=sound.target [Service] Type=oneshot -- 2.26.2

1 1