This bug still exists in Kubuntu 20.04. Samsung Xcover B2710 isn't connected
properly.
Long ago I fixed it on Ubuntu 12.04 by "DisableSwitching=1" and forgot about
it. Now found this bugreport once again and old fix still works.
If my help is needed in debugging of this issue, I'm ready.
P.S. Doe
udippel, instead of ranting generally you could just use Debian instead
of Ubuntu. It's likely that you would not run into this bug.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to usb-modeswitch in Ubuntu.
https://bugs.launchpad.net/bugs
Only as an update: As of today, it still doesn't work out of the box.
The workaround fixes it.
Allow me a bit of comment that sounds sarcastic, and yet bugs me as an oldtimer
with 20 years on Linux: I always advocate FOSS. Should someone hit this snag,
how can I honestly defend this shortcoming?
Hint:
It may well be that there is a timing problem if the dispatcher tries to
read the values when the storage driver has not completed the
initialization of the storage interface.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to usb-mod
Yes, it's correct to disable mode-switching when checking out the SCSI
attributes. This is what usb_modeswitch sees when a phone/modem is
plugged in. Then it has to determine if any action is required.
Bottom line:
The dispatcher part of the usb_modeswitch Ubuntu fork has trouble
reading the SCSI
This is with the same phone from #14
$ cd /sys/bus/usb/drivers/usb-storage/2-1.6:1.0/host7/target7:0:0/7:0:0:0
$ cat vendor
Samsung
$ cat model
GT-S5510T
$ cat rev
2.31
I couldn't find directory 'usb-storage' in /sys/usb/drivers unless I
did 'DisableSwitching=1'.
--
You received this b
The problem is obvious in the log from #14:
Warning: SCSI attribute "vendor" not readable.
Warning: SCSI attribute "model" not readable.
Warning: SCSI attribute "rev" not readable.
The filter "sMo=U209" which should prevent usb_modeswitch from doing
anything in this case does not work - because t
The problem is obvious in the log from #14:
Warning: SCSI attribute "vendor" not readable.
Warning: SCSI attribute "model" not readable.
Warning: SCSI attribute "rev" not readable.
The filter "sMo=U209" which should prevent usb_modeswitch from doing
anything in this case does not work - because t
I can confirm that this problem still exists with Kubuntu 14.04 and a
Samsung B2710.
Using the fix from comment #3 works.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to usb-modeswitch in Ubuntu.
https://bugs.launchpad.net/bugs/755342
T
Regarding comment #8. Can now confirm that usb_modeswitch is not
working with Kubuntu 12.04. Changing the config file to
'DisableSwitching=1' provides a fix.
Have enabled debugging (EnableLogging=1) and collected debugging
information with 'DisableSwitching=0'. File is attached.
** Attachmen
Please create a usb_modeswitch log file by editing
/etc/usb_modeswitch.conf and set EnableLogging to 1.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to usb-modeswitch in Ubuntu.
https://bugs.launchpad.net/bugs/755342
Title:
Samsung Xco
I can confirm that the fix in ubuntu 12.04 does not fix the connection problems
of
a Samsung B2710 mobile phone. The phone is recognized by the kernel but does
not show
up as a usable device (the device file will not be created). (USB mass storage
mode)
After setting "DisableSwitching=1" in /etc
12 matches
Mail list logo
