This is very strange. Everything was running fine Friday night. This morning I walk into work and find that my root file system (which is actually the only filesystem besides /boot) is not writable. Yet mount thinks it's mounted read/write: # mount /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw) [snip] # touch foo touch: cannot touch `foo': Read-only file system Anyone else seen this? This is on a relatively recently fresh CentOS 4.3 install. Alfred