On Sat, Jun 28, 2003 at 01:14:53PM -0700, Greg KH wrote: > On Sat, Jun 28, 2003 at 10:26:42AM -0400, Adam Kessel wrote: > > Finally, FWIW, I've posted my kernel config[7]. This behavior occurs at > > least with kernels 2.4.20 and 2.4.21. > Can you try 2.5 to see if this device works there or not?
I just built 2.5.73 and tried it. The results are a little better but still not quite right. The best part is it doesn't seem to hang the machine anymore. I'm able to mount and unmount okay. I still see a lot of error messages in the console window, along the lines of the ones I was getting with 2.4. I compiled with usb-storage verbose debug messages, so I'm getting a ton of information in syslog. Interestingly, it does report: ---- usb-storage: Vendor: Frontier Labs usb-storage: Product: Nex II Digital usb-storage: This device (0451,5409) has unneeded SubClass and Protocol entries in unusual_devs.h Please send a copy of this message to <[EMAIL PROTECTED]> ---- So I'm sending that message now! The main problem seems to be it sometimes mounts read-only. To sync the device, I had to keep unmounting and remounting it, and I was finally able to get it work. I didn't change anything between the mounting and unmounting, so it's acting inconsistently. I've posted about 4M of syslog from just a few minutes of activity here: http://bostoncoop.net/adam/temp/kernel-log-2.5 (USB messages grepped out of syslog for the period the device was mounted). --Adam Kessel
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