On Mar 5, 2013, at 1:35 PM, Wojciech Puchar <woj...@wojtek.tensor.gdynia.pl> wrote:
> if yes - how about performance on production server. I have used gjournal on 7.x amd64 . Using in disk journals . This was on a hp dl380 g5 using 6 300gb sas disks in a raid 1+0 . I was using it to store large MySQL myisam tables , speed was acceptable at the time . I never had any fs corruption and it worked as expected . At the time I set it up I remember there was some chatter about how slow gjournal was compared to ufs with softupdate . Fast forward to today I almost always use ufs with softupdate journal , new in FreeBSD 9.0 and available as a patch to 6.x, 7.x , and 8.x This is better supported now , as more people use it in new 9.x builds . > i think about journal on SSD. I believe this is only and option in geom journal , I am not sure if you can relocate a suj journal to an alternate disk . It should be faster . All I can say here is give it a try and see what happens . Hope that helps > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org" --- Mark saad | mark.s...@longcount.org _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
