When this problem occurs, check dmesg for a kernel oops. I have been having oopses in usb_storage, and I think it may be related. That would also explain why configuring grub-pc sometimes works for me and sometimes doesn't. I also have a sneaking suspicion that the oops is related to my USB memory card reader.
When this problem occurs, check dmesg for a kernel oops. I have been having oopses in usb_storage, and I think it may be related. That would also explain why configuring grub-pc sometimes works for me and sometimes doesn't. I also have a sneaking suspicion that the oops is related to my USB memory card reader.