Problem with USB storage
For the longest time, I have been using an older version of bcharge and everything I cared about was working. (What I cared about was USB charging and access to USB storage.) Then today, I noticed that my 8100 wasn't charging.
I changed bcharge packages and ultimately installed barry 0.8 from RPMs on sourceforge. Still not working. "lsusb" wasn't even showing the device I soon noticed, then I changed the USB cable I was using and it's working... however! USB storage no longer works. I get this in dmesg: Quote:
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Grab a flashlight and look at the miniUSB cable -- does it have 4 or 5 pinout connectors on both ends? Some cables have 4 and will not work with phones (Moto, BB) so I'd check that first and foremost.
If you have 5 pins -- did you try unplugging the cable and plugging it back in? After a phone reboot my first plug of the BB *never* works right with mass storage, I always have to unplug/plugin it again in order for mass storage to start working. This is without bcharge at all, just a raw BB device - the OS is buggy. |
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"is it plugged in" check: did you check the USB Mass Storage settings of the phone? perhaps you meant to temporarily turn it off while dealing with the bcharge upgrade...
Assuming that's not it, the previous output makes it feel like usb_storage is loading sooner than bcharge, bcharge then resets the port which screws up usb_storage. I haven't tried 0.8 yet to know what happens with that code, I honestly don't want bcharge resetting my ports. One of these days I'm going to dig up the old original version which did nothing more than adjust the current flow and exit. |
That's probably what's happening in this case. I have the USB storage setting on my phone set to "prompt" so each time I answer the question yes or no, so it leaves little doubt.
That makes me wonder though... |
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If you sneak over as root and rename bcharge to bcharge.old, then plug in the phone, do you get a normal correct USB mount consistently? (for debugging rmmod usb_storage first as well just to be clean) |
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Ah yes... in that it's rather reliable. I had never tried escaping past the low-power dialog before! :) I didn't know you could access the usb-storage device without an adequate power supply.
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