Am Samstag, 10. November 2012 schrieb Martin Steigerwald: > merkaba:~> mkfs.f2fs /dev/sdb1 > Info: sector size = 512 > Info: total sectors = 4093951 (in 512bytes) > Info: zone aligned segment0 blkaddr: 256 > Info: This device doesn't support TRIM > Info: format successful > merkaba:~> mount -t f2fs /dev/sdb1 /mnt/zeit > merkaba:~> fio /tmp/usb-stick.job > seq-read: (g=0): rw=read, bs=4K-4K/4K-4K, ioengine=libaio, iodepth=4 > rand-read: (g=1): rw=randread, bs=4K-4K/4K-4K, ioengine=libaio, > iodepth=4 seq-write: (g=2): rw=write, bs=4K-4K/4K-4K, ioengine=libaio, > iodepth=4 rand-write: (g=3): rw=randwrite, bs=4K-4K/4K-4K, > ioengine=libaio, iodepth=4 2.0.8 > Starting 4 processes > seq-read: Laying out IO file(s) (1 file(s) / 512MB) > Jobs: 1 (f=1): [___w] [57.2% done] [0K/703K /s] [0 /175 iops] [eta > 03m:00s] seq-read: (groupid=0, jobs=1): err= 0: pid=7819 > read : io=470600KB, bw=7843.8KB/s, iops=1960 , runt= 60002msec I forgot the job file I used: merkaba:~> cat /tmp/usb-stick.job [global] bs=4k ioengine=libaio size=512m direct=1 iodepth=4 runtime=60 directory=/mnt/zeit filename=test.file [seq-read] rw=read stonewall [rand-read] rw=randread stonewall [seq-write] rw=write stonewall [rand-write] rw=randwrite stonewall Thanks, -- Martin 'Helios' Steigerwald - http://www.Lichtvoll.de GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
