ubuntu-phone team mailing list archive

[Wayne Ward <info@xxxxxxxxxxxxxxx>]

its usb / 2.0 ive also tried a usb 2.0 dvd writer that doesnt work either
im pretty sure that the support for cd writer isnt there at all ?
has anybody managed to get one working at all?

Wayne :)

On Monday, 19 September 2016 17:39:47 BST, Rodney Dawes 
<rodney.dawes@xxxxxxxxxxxxx> wrote:
> What I mean is, the M10 tableet only supports USB 2.0. Having the XHCI
> driver built won't help you to get USB 3 working.
>
> If the device doesn't work over USB 2.0, there is likely some other
> driver missing for that specific device, rather than the generic XHCI
> support, since your tablet doesn't support USB 2.0. There are many
> peripheral devices such as your DVD drive, for which drivers not
> enabled in the Android kernels which are used for phone/tablet images.
>
>
> On Mon, 2016-09-19 at 16:24 +0100, Wayne Ward wrote:
> > its plugged into the ubuntu m10 tablet 
> > the device is USB 2.0/3.0
> > Samsung SE-208GB/RSWD - 8 x white external DVDRW 
> >
> > lsusb can see the device bus 001 as a media tek samsund dvd witer
> > but wodim if you do wodim --devices 
> > i get cannot open scsi driver so expect something is missing ?
> > dmesg can see the device
> > but when i try to scan for devices it says no scsi support
> > so think it can see the device as it can see external sd cards when i
> > plug them in and it mounts them
> > ive tried a powered external cd rom thats the same 
> > has anybody tried the same using a dvd or dvd witer ?..
> >
> > Regards
> > WayneOn Mon, 2016-09-19 at 10:27 -0400, Rodney Dawes wrote:
> > > 
> > > Are you sure the device even has USB 3 hardware?
> > > 
> > > The Pro 5 has a USB-C port, but I think it still only does USB 2. I
> > > don't think the BQ devices do greater than USB 2 either.
> > > 
> > > 
> > > On Mon, 2016-09-19 at 10:32 +0100, Wayne Ward wrote:
> > > > 
> > > > 
> > > > Any body know were to post a support request on this to get
> > > > enabled
> > > > ?
> > > > Or a 
> > > > workaround..
> > > > 
> > > > Regards
> > > > Wayne 
> > > > 
> > > > n Friday, 16 September 2016 14:34:46 BST, Reiner Klenk <debb1046@
> > > > gm
> > > > ai
> > > > l.com> 
> > > > wrote:
> > > > > 
> > > > > 
> > > > > 
> > > > > On my M10:
> > > > > phablet@ubuntu-phablet:~$ zgrep HCI /proc/config.gz
> > > > > # CONFIG_MTK_XHCI is not set
> > > > > # CONFIG_MTK_TEST_XHCI is not set
> > > > > # CONFIG_USB_ARCH_HAS_OHCI is not set
> > > > > # CONFIG_USB_ARCH_HAS_EHCI is not set
> > > > > # CONFIG_USB_ARCH_HAS_XHCI is not set
> > > > > # CONFIG_MMC_SDHCI is not set
> > > > > # CONFIG_MMC_SDHCI_PXAV3 is not set
> > > > > # CONFIG_MMC_SDHCI_PXAV2 is not set
> > > > > # CONFIG_BACKPORT_BT_HCIBTUSB is not set
> > > > > # CONFIG_BACKPORT_BT_HCIBTSDIO is not set
> > > > > # CONFIG_BACKPORT_BT_HCIUART is not set
> > > > > # CONFIG_BACKPORT_BT_HCIBCM203X is not set
> > > > > # CONFIG_BACKPORT_BT_HCIBPA10X is not set
> > > > > # CONFIG_BACKPORT_BT_HCIBFUSB is not set
> > > > > CONFIG_BACKPORT_BT_HCISTP=y
> > > > > CONFIG_BACKPORT_BT_HCIVHCI=y
> > > > > phablet@ubuntu-phablet:~$
> > > > > 
> > > > > I'd conclude it is not configured. BTW why is the kernel
> > > > > without
> > > > > support
> > > > > for modules? Is that an Android thing?
> > > > > 
> > > > > On 16 September 2016 at 15:21, Wayne Ward <info@xxxxxxxxxxxxxxx
> > > > > >
> > > > > wrote:
> > > > > 
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > Does anybody know are can tell me if the ubuntu touch kernel
> > > > > > has  xhci_hcd support built in ?
> > > > > > 
> > > > > > on ubuntu laptop my cd writer shows
> > > > > > 
> > > > > > [  104.033278] usb 3-1: new high-speed USB device number 3
> > > > > > using
> > > > > > xhci_hcd
> > > > > > [  104.222136] usb 3-1: New USB device found, idVendor=0e8d,
> > > > > > idProduct=1806
> > > > > > [  104.222142] usb 3-1: New USB device strings: Mfr=1,
> > > > > > Product=2,
> > > > > > SerialNumber=3
> > > > > > [  104.222145] usb 3-1: Product: MT1887
> > > > > > [  104.222148] usb 3-1: Manufacturer: MediaTek Inc
> > > > > > [  104.222150] usb 3-1: SerialNumber: S17Y6YMG80065R
> > > > > > [  104.225110] usb-storage 3-1:1.0: USB Mass Storage device
> > > > > > detected
> > > > > > [  104.225518] scsi host7: usb-storage 3-1:1.0
> > > > > > [  105.228232] scsi 7:0:0:0: CD-ROM            TSSTcorp
> > > > > > CDDVDW
> > > > > > SE-
> > > > > > 208GB  TS00 PQ: 0 ANSI: 0
> > > > > > [  105.258924] sr 7:0:0:0: [sr0] scsi3-mmc drive: 8x/24x
> > > > > > writer
> > > > > > dvd-ram
> > > > > > cd/rw xa/form2 cdda tray
> > > > > > [  105.259243] sr 7:0:0:0: Attached scsi CD-ROM sr0
> > > > > > [  105.259334] sr 7:0:0:0: Attached scsi generic sg1 type 5
> > > > > > 
> > > > > > which created the device
> > > > > > on ubuntu touch dmesg show the device but doesnt create the
> > > > > > device im
> > > > > > sure its not compiled in ? can anybody confirm if it is or
> > > > > > isnt
> > > > > > then i can submit this as a bug as it needs to be in ?... im
> > > > > > sure
> > > > > > 
> > > > > > Regards
> > > > > > Wayne Ward
> > > > > > 
> > > > > > --
> > > > > > Mailing list: https://launchpad.net/~ubuntu-phone
> > > > > > Post to     : ubuntu-phone@xxxxxxxxxxxxxxxxxxx
> > > > > > Unsubscribe : https://launchpad.net/~ubuntu-phone
> > > > > > More help   : https://help.launchpad.net/ListHelp
> > > > > > 
> > > > -- 
> > > > Sent using Dekko from my Ubuntu device


--
Sent using Dekko from my Ubuntu device