[Clfs-support] udev and usb disk poblems

William Harrington kb0iic at berzerkula.org
Sun Aug 4 15:44:32 PDT 2013

On Aug 4, 2013, at 3:09 PM, bvl wrote:

> I get lines  like this in the boot messages
> 'sd 4:0:0:0: [sdc] No Caching mode page present

USB flash drives don't have cache so the kernel will put them into  
write through mode.

I've ran across some realtek reader issues where running:

modprobe ums_realtek ss_en=0

would fix the issue.

Is your issue with a reader or something else? Do you have an option   
to specify ss_en=0 or such?


WIlliam Harrington
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