[mythtv-users] S-L-O-W DB ops

Mark Lord mythtv at rtr.ca
Sat Nov 12 04:37:22 UTC 2011

On 11-11-11 07:55 PM, MythTV wrote:
> On 11/11/2011 05:52 PM, networks1 at cox.net wrote:
>> ============================= Thanks for the input. So I had a look at
>> the entry in fstab and right now it's "defaults." Did you change to
>> defaults,nobarrier or just replace it with nobarrier? I also found
>> https://wiki.archlinux.org/index.php/Ext4 which says "Users can
>> improve performance with the nobarrier option when mounting the disk,
>> but this can be dangerous [2] and may result in data loss or
>> corruption after power failures. To turn barriers off, add the option
>> barrier=0 to the desired filesystem" So I presume that's the right
>> thing to do, but again append it after defaults, or replace? Steve
> Just append it:
> defaults,nobarrier

Or even simplier, just put:   nobarrier
in place of "defaults".

More information about the mythtv-users mailing list