我有 Corsair Vengeance 1500 USB 耳机，并且正在使用 linux Mint。
当我的耳机连接到我的电脑时，它并不总是立即工作，但大多数时候耳机都可以工作。有时驱动程序（我怀疑）会突然关闭几分钟。有时我可以通过重新加载 alsa 模块 ( ) 来恢复它，alsa force-reload但并非总是如此。
另外，有时在启动过程中（登录后，在我看到桌面之前）它会挂起一分钟，只显示光标为黑屏，当它最终继续时，我的桌面未正确加载（没有壁纸和错误的主题） ）。当我在启动前断开耳机时，这种情况永远不会发生。
不管怎样，有很多奇怪的问题，而我的 linux-foo 还不够好，无法追踪这些问题。如果您需要的话，我可以提供日志文件，但我不知道您可能需要什么，所以请询问。
断开连接时记录并随后重新加载 alsa：
Sep 2 09:27:05 shrine2gaben kernel: [ 1302.981901] hub 3-0:1.0: port 6 disabled by hub (EMI?), re-enabling...
Sep 2 09:27:05 shrine2gaben kernel: [ 1302.981912] usb 3-6: USB disconnect, device number 7
Sep 2 09:27:10 shrine2gaben pulseaudio[2207]: [alsa-sink-USB Audio] alsa-mixer.c: Error handling mixer event: No such device
Sep 2 09:27:10 shrine2gaben pulseaudio[2207]: [alsa-source-USB Audio] alsa-source.c: snd_pcm_avail: No such device
Sep 2 09:27:10 shrine2gaben pulseaudio[2207]: [alsa-source-USB Audio] alsa-mixer.c: Failed to set switch of Line: No such device
Sep 2 09:27:11 shrine2gaben kernel: [ 1308.277560] usb 3-6: new full-speed USB device number 8 using xhci_hcd
Sep 2 09:27:11 shrine2gaben kernel: [ 1308.294895] usb 3-6: New USB device found, idVendor=1b1c, idProduct=0a03
Sep 2 09:27:11 shrine2gaben kernel: [ 1308.294904] usb 3-6: New USB device strings: Mfr=3, Product=1, SerialNumber=0
Sep 2 09:27:11 shrine2gaben kernel: [ 1308.294908] usb 3-6: Product: Corsair Vengeance 1500
Sep 2 09:27:11 shrine2gaben kernel: [ 1308.294912] usb 3-6: Manufacturer: Corsair Components, Inc.
Sep 2 09:28:51 shrine2gaben kernel: [ 1408.358809] usb_audio: Warning! Unlikely big volume range (=640), cval->res is probably wrong.
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/HFPAG
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/HFPHS
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/A2DPSource
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/A2DPSink
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: hci0: Remove UUID (0x0011) failed: Busy (0x0a)
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 4787 of process 4787 (n/a) owned by '1000' high priority at nice level -11.
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Supervising 1 threads of 1 processes of 1 users.
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 4866 of process 4787 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Supervising 2 threads of 1 processes of 1 users.
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 4927 of process 4787 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Supervising 3 threads of 1 processes of 1 users.
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 4931 of process 4787 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:28:51 shrine2gaben rtkit-daemon[2210]: Supervising 4 threads of 1 processes of 1 users.
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.66 path=/MediaEndpoint/HFPAG
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.66 path=/MediaEndpoint/HFPHS
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.66 path=/MediaEndpoint/A2DPSource
Sep 2 09:28:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.66 path=/MediaEndpoint/A2DPSink
Sep 2 09:28:56 shrine2gaben kernel: [ 1408.358819] usb_audio: [13] FU [Mic Playback Volume] ch = 2, val = -7424/2816/16<6>[ 1413.363915] usbcore: deregistering interface driver snd-usb-audio
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515193] INFO: task systemd-udevd:4714 blocked for more than 120 seconds.
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515208] Tainted: G OX 3.13.0-37-generic #64-Ubuntu
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515213] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515219] systemd-udevd D ffff88042fa94480 0 4714 399 0x00000004
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515233] ffff88030918fdd0 0000000000000082 ffff880322004800 ffff88030918ffd8
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515246] 0000000000014480 0000000000014480 ffff880322004800 ffff88038e3730e8
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515259] ffff88038e3730ec ffff880322004800 00000000ffffffff ffff88038e3730f0
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515275] Call Trace:
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515301] [<ffffffff81723649>] schedule_preempt_disabled+0x29/0x70
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515317] [<ffffffff817254b5>] __mutex_lock_slowpath+0x135/0x1b0
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515331] [<ffffffff8172554f>] mutex_lock+0x1f/0x2f
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515349] [<ffffffff8154d1c9>] read_descriptors+0x39/0x110
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515361] [<ffffffff8123319b>] ? sysfs_bin_read+0x8b/0x1d0
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515369] [<ffffffff812331ee>] sysfs_bin_read+0xde/0x1d0
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515382] [<ffffffff811bd075>] vfs_read+0x95/0x160
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515393] [<ffffffff811bdb89>] SyS_read+0x49/0xa0
Sep 2 09:29:24 shrine2gaben kernel: [ 1441.515405] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.66 path=/MediaEndpoint/HFPAG
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.66 path=/MediaEndpoint/HFPHS
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.66 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.66 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: hci0: Remove UUID (0x0011) failed: Busy (0x0a)
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10211 of process 10211 (n/a) owned by '1000' high priority at nice level -11.
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Supervising 1 threads of 1 processes of 1 users.
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10212 of process 10211 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Supervising 2 threads of 1 processes of 1 users.
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10213 of process 10211 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Supervising 3 threads of 1 processes of 1 users.
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10214 of process 10211 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:32 shrine2gaben rtkit-daemon[2210]: Supervising 4 threads of 1 processes of 1 users.
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.71 path=/MediaEndpoint/HFPAG
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.71 path=/MediaEndpoint/HFPHS
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.71 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:32 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.71 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.71 path=/MediaEndpoint/HFPAG
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.71 path=/MediaEndpoint/HFPHS
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.71 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.71 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: hci0: Remove UUID (0x0011) failed: Busy (0x0a)
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10310 of process 10310 (n/a) owned by '1000' high priority at nice level -11.
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Supervising 1 threads of 1 processes of 1 users.
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10311 of process 10310 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Supervising 2 threads of 1 processes of 1 users.
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10312 of process 10310 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Supervising 3 threads of 1 processes of 1 users.
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10313 of process 10310 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:34 shrine2gaben rtkit-daemon[2210]: Supervising 4 threads of 1 processes of 1 users.
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/HFPAG
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/HFPHS
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:34 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.76 path=/MediaEndpoint/HFPAG
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.76 path=/MediaEndpoint/HFPHS
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.76 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.76 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: hci0: Remove UUID (0x0011) failed: Busy (0x0a)
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10408 of process 10408 (n/a) owned by '1000' high priority at nice level -11.
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Supervising 1 threads of 1 processes of 1 users.
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10409 of process 10408 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Supervising 2 threads of 1 processes of 1 users.
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10410 of process 10408 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Supervising 3 threads of 1 processes of 1 users.
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10411 of process 10408 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:35 shrine2gaben rtkit-daemon[2210]: Supervising 4 threads of 1 processes of 1 users.
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.81 path=/MediaEndpoint/HFPAG
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.81 path=/MediaEndpoint/HFPHS
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.81 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:35 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.81 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:36 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.81 path=/MediaEndpoint/HFPAG
Sep 2 09:29:36 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.81 path=/MediaEndpoint/HFPHS
Sep 2 09:29:36 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.81 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:36 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.81 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:36 shrine2gaben bluetoothd[580]: hci0: Remove UUID (0x0011) failed: Busy (0x0a)
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10506 of process 10506 (n/a) owned by '1000' high priority at nice level -11.
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Supervising 1 threads of 1 processes of 1 users.
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10507 of process 10506 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Supervising 2 threads of 1 processes of 1 users.
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10508 of process 10506 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Supervising 3 threads of 1 processes of 1 users.
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10509 of process 10506 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:36 shrine2gaben rtkit-daemon[2210]: Supervising 4 threads of 1 processes of 1 users.
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/HFPAG
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/HFPHS
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/HFPAG
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/HFPHS
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:37 shrine2gaben bluetoothd[580]: hci0: Remove UUID (0x0011) failed: Busy (0x0a)
Sep 2 09:29:37 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10607 of process 10607 (n/a) owned by '1000' high priority at nice level -11.
Sep 2 09:29:37 shrine2gaben rtkit-daemon[2210]: Supervising 1 threads of 1 processes of 1 users.
Sep 2 09:29:39 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10699 of process 10607 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:39 shrine2gaben rtkit-daemon[2210]: Supervising 2 threads of 1 processes of 1 users.
Sep 2 09:29:39 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10749 of process 10607 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:39 shrine2gaben rtkit-daemon[2210]: Supervising 3 threads of 1 processes of 1 users.
Sep 2 09:29:39 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10757 of process 10607 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:39 shrine2gaben rtkit-daemon[2210]: Supervising 4 threads of 1 processes of 1 users.
Sep 2 09:29:39 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.91 path=/MediaEndpoint/HFPAG
Sep 2 09:29:39 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.91 path=/MediaEndpoint/HFPHS
Sep 2 09:29:39 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.91 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:39 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.91 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:41 shrine2gaben kernel: [ 1458.389479] 14:0: cannot get min/max values for control 2 (id 14)
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.91 path=/MediaEndpoint/HFPAG
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.91 path=/MediaEndpoint/HFPHS
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.91 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint unregistered: sender=:1.91 path=/MediaEndpoint/A2DPSink
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: hci0: Remove UUID (0x0011) failed: Busy (0x0a)
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10871 of process 10871 (n/a) owned by '1000' high priority at nice level -11.
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Supervising 1 threads of 1 processes of 1 users.
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10934 of process 10871 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Supervising 2 threads of 1 processes of 1 users.
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10971 of process 10871 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Supervising 3 threads of 1 processes of 1 users.
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Successfully made thread 10975 of process 10871 (n/a) owned by '1000' RT at priority 5.
Sep 2 09:29:51 shrine2gaben rtkit-daemon[2210]: Supervising 4 threads of 1 processes of 1 users.
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.96 path=/MediaEndpoint/HFPAG
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.96 path=/MediaEndpoint/HFPHS
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.96 path=/MediaEndpoint/A2DPSource
Sep 2 09:29:51 shrine2gaben bluetoothd[580]: Endpoint registered: sender=:1.96 path=/MediaEndpoint/A2DPSink
Sep 2 09:30:31 shrine2gaben kernel: [ 1508.420067] 9:0: cannot get min/max values for control 2 (id 9)
Sep 2 09:31:21 shrine2gaben kernel: [ 1558.450697] 10:0: cannot get min/max values for control 2 (id 10)
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588576] INFO: task upowerd:2218 blocked for more than 120 seconds.
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588582] Tainted: G OX 3.13.0-37-generic #64-Ubuntu
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588583] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588585] upowerd D ffff88042fa94480 0 2218 1 0x00000000
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588590] ffff8804152c5dd0 0000000000000082 ffff8800baf0b000 ffff8804152c5fd8
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588594] 0000000000014480 0000000000014480 ffff8800baf0b000 ffff8804190660e8
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588597] ffff8804190660ec ffff8800baf0b000 00000000ffffffff ffff8804190660f0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588600] Call Trace:
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588609] [<ffffffff81723649>] schedule_preempt_disabled+0x29/0x70
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588614] [<ffffffff817254b5>] __mutex_lock_slowpath+0x135/0x1b0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588618] [<ffffffff8172554f>] mutex_lock+0x1f/0x2f
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588623] [<ffffffff8154d1c9>] read_descriptors+0x39/0x110
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588627] [<ffffffff8123319b>] ? sysfs_bin_read+0x8b/0x1d0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588629] [<ffffffff812331ee>] sysfs_bin_read+0xde/0x1d0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588634] [<ffffffff811bd075>] vfs_read+0x95/0x160
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588637] [<ffffffff811bdb89>] SyS_read+0x49/0xa0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588640] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588680] INFO: task systemd-udevd:4714 blocked for more than 120 seconds.
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588682] Tainted: G OX 3.13.0-37-generic #64-Ubuntu
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588683] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588685] systemd-udevd D ffff88042fa94480 0 4714 399 0x00000004
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588688] ffff88030918fdd0 0000000000000082 ffff880322004800 ffff88030918ffd8
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588691] 0000000000014480 0000000000014480 ffff880322004800 ffff88038e3730e8
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588694] ffff88038e3730ec ffff880322004800 00000000ffffffff ffff88038e3730f0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588697] Call Trace:
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588701] [<ffffffff81723649>] schedule_preempt_disabled+0x29/0x70
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588704] [<ffffffff817254b5>] __mutex_lock_slowpath+0x135/0x1b0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588708] [<ffffffff8172554f>] mutex_lock+0x1f/0x2f
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588711] [<ffffffff8154d1c9>] read_descriptors+0x39/0x110
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588714] [<ffffffff8123319b>] ? sysfs_bin_read+0x8b/0x1d0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588716] [<ffffffff812331ee>] sysfs_bin_read+0xde/0x1d0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588720] [<ffffffff811bd075>] vfs_read+0x95/0x160
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588723] [<ffffffff811bdb89>] SyS_read+0x49/0xa0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588725] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588728] INFO: task modprobe:10185 blocked for more than 120 seconds.
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588730] Tainted: G OX 3.13.0-37-generic #64-Ubuntu
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588731] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588732] modprobe D ffff88042fb14480 0 10185 1 0x00000004
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588735] ffff88033f977e18 0000000000000082 ffff8804134d3000 ffff88033f977fd8
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588738] 0000000000014480 0000000000014480 ffff8804134d3000 ffff8804134d3000
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588741] ffff8803b16e41e8 ffffffffa0729f90 00007f4c7940f340 00007fffff110958
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588744] Call Trace:
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588748] [<ffffffff81723129>] schedule+0x29/0x70
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588752] [<ffffffff8170cd85>] klist_remove+0xa5/0xe0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588757] [<ffffffff81232b05>] ? sysfs_remove_file_ns+0x15/0x20
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588761] [<ffffffff81495504>] bus_remove_driver+0x44/0xd0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588764] [<ffffffff8149691c>] driver_unregister+0x2c/0x50
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588767] [<ffffffff81548740>] usb_deregister+0x70/0xe0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588775] [<ffffffffa071e1e9>] usb_audio_driver_exit+0x10/0xe27 [snd_usb_audio]
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588778] [<ffffffff810e00f2>] SyS_delete_module+0x162/0x200
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588783] [<ffffffff81013df7>] ? do_notify_resume+0x97/0xb0
Sep 2 09:31:24 shrine2gaben kernel: [ 1561.588786] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f
Sep 2 09:32:11 shrine2gaben kernel: [ 1608.489313] 11:0: cannot get min/max values for control 2 (id 11)
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.504604] usbhid 3-6:1.3: can't add hid device: -110
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.504625] usbhid: probe of 3-6:1.3 failed with error -110
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.504726] hub 3-0:1.0: port 6 disabled by hub (EMI?), re-enabling...
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.504732] usb 3-6: USB disconnect, device number 8
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.508868] systemd-udevd[11058]: Failed to apply ACL on /dev/snd/pcmC2D0c: No such file or directory
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.508877] systemd-udevd[11058]: Failed to apply ACL on /dev/snd/pcmC2D0c: No such file or directory
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.508985] systemd-udevd[11057]: Failed to apply ACL on /dev/snd/pcmC2D0p: No such file or directory
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.509000] systemd-udevd[11057]: Failed to apply ACL on /dev/snd/pcmC2D0p: No such file or directory
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.509680] systemd-udevd[11059]: Failed to apply ACL on /dev/snd/controlC2: No such file or directory
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.509698] systemd-udevd[11059]: Failed to apply ACL on /dev/snd/controlC2: No such file or directory
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.744825] usb 3-6: new full-speed USB device number 9 using xhci_hcd
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.762414] usb 3-6: New USB device found, idVendor=1b1c, idProduct=0a03
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.762426] usb 3-6: New USB device strings: Mfr=3, Product=1, SerialNumber=0
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.762433] usb 3-6: Product: Corsair Vengeance 1500
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.762439] usb 3-6: Manufacturer: Corsair Components, Inc.
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.764527] input: Corsair Components, Inc. Corsair Vengeance 1500 as /devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.3/input/input25
Sep 2 09:32:36 shrine2gaben kernel: [ 1633.764928] hid-generic 0003:1B1C:0A03.0005: input,hidraw2: USB HID v1.00 Device [Corsair Components, Inc. Corsair Vengeance 1500] on usb-0000:00:14.0-6/input3
Sep 2 09:32:36 shrine2gaben mtp-probe: checking bus 3, device 9: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-6"
Sep 2 09:32:36 shrine2gaben mtp-probe: bus: 3, device: 9 was not an MTP device
答案1
您运行的是哪个版本的 Mint？ 17.2？ Cinnamon 还是 MATE 桌面？
我有 Corsair Vengeance 1500 USB 耳机，并且正在使用 linux Mint。
当我的耳机连接到我的电脑时，它并不总是立即工作，但大多数时候耳机都可以工作。有时驱动程序（我怀疑）会突然关闭几分钟。有时我可以通过重新加载 alsa 模块（alsa 强制重新加载）来恢复它，但并非总是如此。
您选择了正确的音频输出吗？我在 LM 17.2 Cinnamon 上有一个 USB 耳机，当我插入它时，我经常需要手动设置耳机的音频输出（相对于扬声器）。为此，请单击任务栏中的扬声器图标，然后单击“输出设备...”，然后选择您的耳机。
我怀疑当你这样做时，alsa force-reload它可能会迫使 Mint 选择正确的输出。
我无法谈论启动问题，但这对我来说听起来不像是音频问题。您确定在启动前插入耳机是导致登录问题的唯一原因吗？