On Wed, 4 May 2016 13:06:45 +0800, JingYuan Chen wrote: > I found that I made a big mistake after I installed kernel 4.4.6. My > laptop still used kernel 4.1.5 to boot. It come as a surprise to me. > > Therefore, I check the configuration of grub2 and fstab. Then I found > that I forgot to modify mount options in fstab. > The option of my boot partition was set as noauto. So that I don't use > the kernel compiled by myself at all.
We've all done that. Now I mount /boot as ro in fstab. That way, if I forget to remount it before installing a kernel I get an error message instead of the kernel just disappearing. -- Neil Bothwick Is that "woof" feed me; "woof" walk me; "woof" there's a burglar? What??
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