[ale] ext3 mount options

[Chris Fowler]

I've ran into a very rare situation where SQLite3 database corruption occurs on some devices I have deployed. 

I can not guarantee a proper shutdown. The data on the partition is wanted between boots, but not required. When 
I mount it if there is corruption I simply rebuild it. SQLite database corruption can only be detected when using the db file. 
For that I need to create a method to detect it and rebuild the file. That is one solution. 

The next solution is to validate I'm using proper mount options for this partition. 


/dev/sda2 on /mnt/nvdata type ext3 (rw,relatime,errors=continue,user_xattr,barrier=0,data=ordered,usrquota,grpquota) 

I'm thinking I need to set barrier to 1? 

Any other things I should consider? 

Chris 

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