Hi, I have some problem to boot with 3.10-rc1. So i will test with e0fd9affeb64088eff407dfc98bbd3a5c17ea479. The commit message is as follow. commit e0fd9affeb64088eff407dfc98bbd3a5c17ea479 Merge: 3d15b79 ea9627c Author: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Date: Wed May 8 15:29:48 2013 -0700 Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Usually, the problem was reproduced in 30 seconds in my board. I will test only revert ae4647fb7654676fc44a97e86eb35f9f06b99f66(jbd2: reduce journal_head size) and i will let you know the test result. Thanks.ÿ淸º{.nÇ+돴윯돪†+%듚ÿ깁負¥Šwÿº{.nÇ+돴¥Š{깰ìm室㎍썳變}©옽Æ zÚ&j:+v돣?®w?듺2듷솳鈺Ú&¢)傘«a뛴ÿÿ鎬z요z받쀺+껠šŽ듶¢jÿŠw療f