On 6/22/14, 11:30 PM, Rishabh Singh B.Tech., CSE, IIT-BHU, Varanasi (INDIA) wrote: > Hi, > > I am testing the performance of SSDs using the ext4 file system in > Ubuntu. I want to test the effects on performance by changing > parameters: > 1.data=writeback or ordered > 2.barriers > 3.noatime > 4.errors > > Can you kindly suggest me how do I change the desired parameters for > testing? And some other resouces that are helpful. Please read the mount(8) and tune2fs(8) manpages: # man 8 mount # man 8 tune2fs -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
