On 04/03/2014 09:49 AM, Lakshmi wrote:
Hello, I am having a strange problem. I am trying to replay the blkparsed binary files through FIO and FIO hangs staying at a certain % and the eta time just keeps increasing. ===================================== job2: (g=0): rw=read, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=1 fio-2.1.6.1 Starting 1 process Jobs: 1 (f=1): [W] [45.9% done] [0KB/0KB/0KB /s] [0/0/0 iops] [eta 00m:20s] ===================================== Input file for FIO job to replay- file_65208400.bin Attached are the file_65208400.bin file used in FIO and the text file of the blktrace that was run in parallel when the above job was running. The trace text file doesn't show any information on what went wrong , and can anyone give me some pointers on debugging this?
If you look at the blktrace, there is a lot of time between events. Does it complete if you add replay_no_stall=1 as an option?
-- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
