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c4f4t0r
Asked: 2013-12-13 11:52:27 +0800 CST

ext3 option on error doesn't work

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I have a redhat server 5.8 with ext3 on top of lvm, i noticed ext3 has setting "Errors behavior: Continue" in the fs super block, from the man page of mount command i readed this

errors=continue / errors=remount-ro / errors=panic

Define the behaviour when an error is encountered. (Either ignore errors and just mark the file system erroneous and continue, or remount the file system read-only, or panic and halt the system.) The default is set in the filesystem superblock, and can be changed using tune2fs(8).

my file system are mounted in this way

/dev/vg00/rootvol       /                       ext3    defaults        1 1

My question is, why my filesystem are remount in readonly when a problem happen?

linux

0 Answers