Torstein and list:
Wait! this is still weird. Please see at bottom...
On Wed, Apr 10, 2013 at 8:31 AM, chris hermansen <clhermansen@xxxxxxxxx> wrote:
> Torstein, list:
>
> On Wed, Apr 10, 2013 at 2:32 AM, Torstein Hegge <hegge@xxxxxxxxxxx> wrote:
> [...]
>> What does dmesg / /var/log/kern.log say when you plug in the device with
>> the v3.9-rc6 kernel?
>
> Hmm things are getting interesting. Yesterday, when I had the problem
> with missing altset 2, as far as I can remember, I had plugged in the
> Schiit before booting and switched the Schiit to USB once booted.
>
> Today below I booted the machine, switched the Schiit to usb input,
> started up a terminal window, checked the kernel version, tailed the
> /var/log/kern.log, plugged the Schiit in, then checked the
> /proc/asound/Interface/stream0 file.
>
> Despite the error messages when plugging, it seems I have altset 2 back!
>
> clh@temuko:~$ uname -r
> 3.9.0-030900rc6-generic
> clh@temuko:~$ tail -f /var/log/kern.log
> Apr 10 08:08:39 temuko kernel: [ 21.818692] 8139too 0000:02:03.0
> eth0: link down
> Apr 10 08:08:39 temuko kernel: [ 21.818776] IPv6:
> ADDRCONF(NETDEV_UP): eth0: link is not ready
> Apr 10 08:08:44 temuko kernel: [ 26.130144] wlan0: authenticate with
> 20:76:00:0d:dd:00
> Apr 10 08:08:44 temuko kernel: [ 26.135889] wlan0: send auth to
> 20:76:00:0d:dd:00 (try 1/3)
> Apr 10 08:08:44 temuko kernel: [ 26.137723] wlan0: authenticated
> Apr 10 08:08:44 temuko kernel: [ 26.138252] ath5k 0000:02:02.0
> wlan0: disabling HT/VHT due to WEP/TKIP use
> Apr 10 08:08:44 temuko kernel: [ 26.140071] wlan0: associate with
> 20:76:00:0d:dd:00 (try 1/3)
> Apr 10 08:08:44 temuko kernel: [ 26.142175] wlan0: RX AssocResp from
> 20:76:00:0d:dd:00 (capab=0x411 status=0 aid=3)
> Apr 10 08:08:44 temuko kernel: [ 26.142630] wlan0: associated
> Apr 10 08:08:44 temuko kernel: [ 26.142702] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>
> (here I am plugging in the Schiit)
>
> Apr 10 08:11:15 temuko kernel: [ 177.148055] usb 1-3: new high-speed
> USB device number 2 using ehci-pci
> Apr 10 08:11:15 temuko kernel: [ 177.305718] usb 1-3: config 1
> interface 8 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
> Apr 10 08:11:15 temuko kernel: [ 177.305731] usb 1-3: config 1
> interface 8 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64
> Apr 10 08:11:15 temuko kernel: [ 177.308176] usb 1-3: New USB device
> found, idVendor=0d8c, idProduct=0304
> Apr 10 08:11:15 temuko kernel: [ 177.308187] usb 1-3: New USB device
> strings: Mfr=1, Product=2, SerialNumber=0
> Apr 10 08:11:15 temuko kernel: [ 177.308197] usb 1-3: Product: Schiit
> USB Interface
> Apr 10 08:11:15 temuko kernel: [ 177.308206] usb 1-3: Manufacturer: CMEDIA
> Apr 10 08:11:15 temuko kernel: [ 177.694819] hidraw: raw HID events
> driver (C) Jiri Kosina
> Apr 10 08:11:15 temuko kernel: [ 177.712517] 2:1:2: clock source 15
> is not valid, cannot use
> Apr 10 08:11:15 temuko kernel: [ 177.743525] 2:2:2: clock source 16
> is not valid, cannot use
> Apr 10 08:11:15 temuko kernel: [ 177.784388] 2:5:1: clock source 19
> is not valid, cannot use
> Apr 10 08:11:15 temuko kernel: [ 177.788307] 2:5:2: clock source 19
> is not valid, cannot use
> Apr 10 08:11:15 temuko kernel: [ 177.788858] cannot get ctl value:
> req = 0x83, wValue = 0x201, wIndex = 0x0, type = 4
> Apr 10 08:11:15 temuko kernel: [ 177.791363] usbcore: registered new
> interface driver snd-usb-audio
> Apr 10 08:11:15 temuko kernel: [ 177.849874] usbcore: registered new
> interface driver usbhid
> Apr 10 08:11:15 temuko kernel: [ 177.849886] usbhid: USB HID core driver
> Apr 10 08:11:15 temuko kernel: [ 177.897234] input: CMEDIA Schiit USB
> Interface as /devices/pci0000:00/0000:00:13.2/usb1/1-3/1-3:1.6/input/input7
> Apr 10 08:11:15 temuko kernel: [ 177.897944] hid-generic
> 0003:0D8C:0304.0001: input,hidraw0: USB HID v1.00 Device [CMEDIA
> Schiit USB Interface] on usb-0000:00:13.2-3/input6
>
> (ok that's all it's going to do I guess)
>
> ^C
> clh@temuko:~$ ls /proc/asound/Interface
> id midi0 pcm0c pcm0p pcm1c pcm1p pcm2p pcm3c stream0 stream1
> stream2 stream3 usbbus usbid usbmixer
> clh@temuko:~$ cat !$/stream0
> cat /proc/asound/Interface/stream0
> CMEDIA Schiit USB Interface at usb-0000:00:13.2-3, high speed : USB Audio
>
> Playback:
> Status: Stop
> Interface 1
> Altset 1
> Format: S16_LE
> Channels: 2
> Endpoint: 5 OUT (ASYNC)
> Rates: 44100, 48000, 88200, 96000, 192000
> Data packet interval: 125 us
> Interface 1
> Altset 2
> Format: S32_LE
> Channels: 2
> Endpoint: 5 OUT (ASYNC)
> Rates: 44100, 48000, 88200, 96000, 192000
> Data packet interval: 125 us
>
> Capture:
> Status: Stop
> Interface 4
> Altset 1
> Format: S16_LE
> Channels: 2
> Endpoint: 8 IN (ASYNC)
> Rates: 44100, 48000, 88200, 96000, 192000
> Data packet interval: 125 us
> Interface 4
> Altset 2
> Format: S32_LE
> Channels: 2
> Endpoint: 8 IN (ASYNC)
> Rates: 44100, 48000, 88200, 96000, 192000
> Data packet interval: 125 us
> clh@temuko:~$
>
> I tried to replicate the same conditions as previously, ie plug before
> boot, but now I seem to have the altset 2 back.
>
> I tried playing a few tracks at different speeds / bit rates and all
> seems fine now, ie the 24 bit files get converted to 32 bit and not 16
> bit on altset 2.
>
> It would be fantastic to consider this fixed but I'm a bit lost as to
> how my altset disappeared for a session...
After I sent this, I got to thinking, maybe I did not re-plug the
Schitt while the machine was off... so:
I shut down the machine, unplugged the Schiit, switched it to TOSLINK,
plugged the USB back in, and rebooted.
At this point I have not yet switched the Schiit back to USB, but what
I have in /proc/asound/Interface/stream0 is now:
clh@temuko:~$ cat /proc/asound/Interface/stream0
CMEDIA Schiit USB Interface at usb-0000:00:13.2-3, high speed : USB Audio
Playback:
Status: Stop
Interface 1
Altset 1
Format: S16_LE
Channels: 2
Endpoint: 5 OUT (ASYNC)
Rates: 44100, 48000, 88200, 96000, 192000
Data packet interval: 125 us
Capture:
Status: Stop
Interface 4
Altset 1
Format: S16_LE
Channels: 2
Endpoint: 8 IN (ASYNC)
Rates: 44100, 48000, 88200, 96000, 192000
Data packet interval: 125 us
clh@temuko:~$
ie no S32_LE altset on either playback or capture. Switching the
Schiit back to USB does not change this.
Because the Schiit was found during bootup the /var/log/kern.log is a
bit messier, but here it is
Apr 10 08:33:15 temuko kernel: [ 2.296084] mmc0: SDHCI controller
on PCI [0000:02:04.2] using PIO
Apr 10 08:33:15 temuko kernel: [ 2.301538] usb 1-3: config 1
interface 8 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
Apr 10 08:33:15 temuko kernel: [ 2.301552] usb 1-3: config 1
interface 8 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64
Apr 10 08:33:15 temuko kernel: [ 2.304050] usb 1-3: New USB device
found, idVendor=0d8c, idProduct=0304
Apr 10 08:33:15 temuko kernel: [ 2.304061] usb 1-3: New USB device
strings: Mfr=1, Product=2, SerialNumber=0
Apr 10 08:33:15 temuko kernel: [ 2.304075] usb 1-3: Product: Schiit
USB Interface
Apr 10 08:33:15 temuko kernel: [ 2.304080] usb 1-3: Manufacturer: CMEDIA
Apr 10 08:33:15 temuko kernel: [ 2.336760] ata2.00: ATAPI:
MATSHITADVD-RAM UJ-820S, 1.70, max UDMA/33
Apr 10 08:33:15 temuko kernel: [ 2.353634] ata2.00: configured for UDMA/33
Apr 10 08:33:15 temuko kernel: [ 2.353844] firewire_ohci
0000:02:00.0: added OHCI v1.10 device as card 0, 4 IR + 8 IT contexts,
quirks 0x2
Apr 10 08:33:15 temuko kernel: [ 2.374965] hidraw: raw HID events
driver (C) Jiri Kosina
Apr 10 08:33:15 temuko kernel: [ 2.386390] usbcore: registered new
interface driver usbhid
Apr 10 08:33:15 temuko kernel: [ 2.386401] usbhid: USB HID core driver
Apr 10 08:33:15 temuko kernel: [ 2.393543] ata1.00: ATA-8: WDC
WD1200BEVE-00A0HT0, 11.01A11, max UDMA/100
Apr 10 08:33:15 temuko kernel: [ 2.393554] ata1.00: 234441648
sectors, multi 16: LBA48
Apr 10 08:33:15 temuko kernel: [ 2.394434] tsc: Refined TSC
clocksource calibration: 3200.113 MHz
Apr 10 08:33:15 temuko kernel: [ 2.394442] Switching to clocksource tsc
Apr 10 08:33:15 temuko kernel: [ 2.396504] input: CMEDIA Schiit USB
Interface as /devices/pci0000:00/0000:00:13.2/usb1/1-3/1-3:1.6/input/input4
Apr 10 08:33:15 temuko kernel: [ 2.396770] hid-generic
0003:0D8C:0304.0001: input,hidraw0: USB HID v1.00 Device [CMEDIA
Schiit USB Interface] on usb-0000:00:13.2-3/input6
Apr 10 08:33:15 temuko kernel: [ 2.409108] ata1.00: configured for UDMA/100
--
Chris Hermansen · clhermansen "at" gmail "dot" com
C'est ma façon de parler.
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