For many USB card readers (at least for all that I have seen so far), the kernel option “Probe all LUNs on each SCSI device” (CONFIG_SCSI_MULTI_LUN) is required because into those readers you can insert different cards at the same time. I think this option should be enabled by default because today a lot of people use card readers to transmit files from a digital camera for example. Reproducible: Always
This has been added in SVN...
OK. This is resolved in genkernel 3.4.10, which is now in the tree and stable.
On every new kernel version I install, this option is disabled again and I have to re-enable it manually. I use genkernel 3.4.10.907. I think this might be genkernel’s fault, if I am wrong feel free to close the bug again.
Same here.
This hasn't been a problem for anyone lately, has it?
CONFIG_SCSI_MULTI_LUN was removed after 3.13.