Usbat2 June 2004

usbat2@lists.lysator.liu.se

11 participants
39 discussions

USBAT02 0.4.19 for Linux 2.6
by Daniel Drake 01 Jul '04

01 Jul '04

Hi, Here's a bit more backtracking to try and get this working again. Herald, I'm especially interested in an OK from you, as you reported that 0.4.14 was working. Geoff/Glyn, the USB hanging problem you are having with Linux 2.6.7 is not uncommon, so if it's not too much trouble I'd suggest testing this on Linux 2.6.6. http://prdownloads.sourceforge.net/usbat2/usbat02-2.6-0.4.19.tar.gz?download Thanks, Daniel

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no module found, please help!
by tek 30 Jun '04

30 Jun '04

hi, i'm fairly new to linux and i'm having some trouble getting my Kodak DC3800 card reader to be recognised by the USBAT-02 driver. i'm using Mandrake 10 (kernel 2.6.3-7) and driver version 0.4.14. every time i plug the device in, i keep getting "no modules for USB product...." in my /var/log/messages. is there any way of checking that i have applied the driver correctly? the "make install" command took quite a long time and seemed to be compiling the whole kernel. mandrake has also listed the device under "Scanners" in the control centre, could this be interfering? any help greatly appreciated!

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Anything Happening?
by frodg 30 Jun '04

30 Jun '04

Hey Daniel, Just wondering if anything is happening at the moment with this project...or are you still up for these exam thingies :) Geoff

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USBAT02 0.4.18 for Linux 2.6
by Daniel Drake 27 Jun '04

27 Jun '04

Hi, I have reverted out the previous changes (since 0.4.14) as it really doesnt look like the device is going to allow me to tidy up this area of code. I'd just like to confirm this driver works as it is. I've heard stories about trouble booting up etc. I want to kill those before continuing :) For the booting up freezing, please try a fresh kernel without usb-storage compiled in. See if the freezing persists. It may or may not be the same problem as detailed here: http://bugs.gentoo.org/show_bug.cgi?id=54954 Assuming the above is OK, then please confirm that the system will boot up with usb-storage compiled and the device plugged in. And also confirm that sda1 is created and the driver is working. Thanks, and sorry for any confusion Daniel

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USBAT02 0.4.17 for Linux 2.6
by Daniel Drake 25 Jun '04

25 Jun '04

Ok, I made a silly mistake when repositioning the code in 0.4.16. Here's effectively the same work with sanity applied. http://prdownloads.sourceforge.net/usbat2/usbat02-2.6-0.4.17.tar.gz?download Also some good news, I only have one exam left now (on Tuesday). After that, I'll be very focused on getting this thing complete :) Thanks, Daniel

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Re: usbt and kernel 2.6.7
by Frodg 24 Jun '04

24 Jun '04

Daniel Drake wrote: > Frodg wrote: > >> In summary.... >> Without the card reader in the usb port, boot works and shutdown >> works on both 2.6.6 and 2.6.7. >> With it in, 2.6.6 boots, 2.6.7 stalls on cupsd and both stall on >> shutdown >> >> Is this related to the kernel, cupsd, usbat driver, usb issues...? >> Or am I raving and need a new tetanus shot :) > > > Can you please try with no USBAT02 driver compiled at all? Also it may > help to try a previous driver that is known working. > > Daniel > Daniel, I recompiled the kernel without the usbat02 driver support - had the same issue.... I went back to 0.4.11 cvs ( a definite previous success) and everything worked perfectly. No hang on cupsd ..... sda & sda1 avaiilable. Which logs do you need? The usual are attached for today...... but they may not be relevant. Geoff

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usbt and kernel 2.6.7
by Frodg 23 Jun '04

23 Jun '04

Daniel This seems too much of a coincidence...... For several days I have been having difficulty booting into 2.6.7 because the boot stalled on "starting cupsd....." (I thought it might be a kernel issue, hotplug issue, cups issue, etc) It always worked first time with 2.6.6 kernel. However when I rebooted or shutdown it stalled at: uhci-hcd 0000:00:7.2: remove, state1 usb usb1: USB disconnect, address 1 After my last email I realised I had been trying to boot with the device plugged into the usb port. After I removed it I could once again boot into 2.6.7..... cupsd loaded perfectly And it did not stall on reboot/shutdown Very weird. A couple of test reboots with the device in the usb port confirmed this issue. In summary.... Without the card reader in the usb port, boot works and shutdown works on both 2.6.6 and 2.6.7. With it in, 2.6.6 boots, 2.6.7 stalls on cupsd and both stall on shutdown Is this related to the kernel, cupsd, usbat driver, usb issues...? Or am I raving and need a new tetanus shot :) If it might help point me at some logs I might be able to send... Geoff

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USBAT02 0.4.16 for Linux 2.6
by Daniel Drake 23 Jun '04

23 Jun '04

Hi, Sounds like that command was required after all. I've put it back in a slightly different way, which will allow me to keep it and make the code cleaner at the same time. Please let me know if it works. http://prdownloads.sourceforge.net/usbat2/usbat02-2.6-0.4.16.tar.gz?download Daniel

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Re: Re: usbt and kernel 2.6.7
by d3c3it-linux＠ntlworld.com 23 Jun '04

23 Jun '04

First of all, sorry i had messed up replying to the mailing list and everyone was getting direct posts. If i put the .14 back on, i have no problems with 2.6.7, i've not tired it with the device plugged in at startup/shutdown, but i will when i get home and post the results. Glyn > > From: Daniel Drake <dsd(a)gentoo.org> > Date: 2004/06/23 Wed PM 12:06:29 GMT > To: usbat2(a)lists.lysator.liu.se > CC: d3c3it-linux(a)ntlworld.com > Subject: Re: usbt and kernel 2.6.7 > > d3c3it-linux(a)ntlworld.com wrote: > > I to would also like to report exactly the same, holding on cupsd, until i unplugged and then it carried on working. > > Glyn > > If you use an older known-working driver, and stay on Linux 2.6.7, does the > problem remain? > > Daniel > ----------------------------------------- Email provided by http://www.ntlhome.com/

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Re: usbt and kernel 2.6.7
by d3c3it-linux＠ntlworld.com 23 Jun '04

23 Jun '04

I to would also like to report exactly the same, holding on cupsd, until i unplugged and then it carried on working. Glyn > > From: Frodg <frodg(a)optusnet.com.au> > Date: 2004/06/23 Wed PM 09:03:05 GMT > To: usbat2(a)lists.lysator.liu.se > Subject: usbt and kernel 2.6.7 > > Daniel > > This seems too much of a coincidence...... > > For several days I have been having difficulty booting into 2.6.7 > because the boot stalled on "starting cupsd....." (I thought it might be > a kernel issue, hotplug issue, cups issue, etc) > > It always worked first time with 2.6.6 kernel. However when I rebooted > or shutdown it stalled at: > > uhci-hcd 0000:00:7.2: remove, state1 > usb usb1: USB disconnect, address 1 > > After my last email I realised I had been trying to boot with the device > plugged into the usb port. > After I removed it I could once again boot into 2.6.7..... cupsd loaded > perfectly > And it did not stall on reboot/shutdown > > Very weird. > > A couple of test reboots with the device in the usb port confirmed this > issue. > > In summary.... > Without the card reader in the usb port, boot works and shutdown works > on both 2.6.6 and 2.6.7. > With it in, 2.6.6 boots, 2.6.7 stalls on cupsd and both stall on shutdown > > Is this related to the kernel, cupsd, usbat driver, usb issues...? > Or am I raving and need a new tetanus shot :) > > If it might help point me at some logs I might be able to send... > > Geoff > _______________________________________________ > Usbat2 mailing list > Usbat2(a)lists.lysator.liu.se > http://lists.lysator.liu.se/mailman/listinfo/usbat2 > ----------------------------------------- Email provided by http://www.ntlhome.com/

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Usbat2 June 2004