Re: f2fs causes system stall

2014-05-05 Thread Marc Dietrich
Jaeguek, Am Freitag, 25. April 2014, 14:39:00 schrieb Marc Dietrich: > On Fri, 25 Apr 2014 08:33:56 +0900 > > Jaegeuk Kim wrote: > > Thank you very much. > > > > Could you test the following patch? > > seems to be fixed now. Thanks! are you planing to submit this fix ("f2fs: submit bio at the

Re: f2fs causes system stall

2014-04-25 Thread Marc Dietrich
On Fri, 25 Apr 2014 08:33:56 +0900 Jaegeuk Kim wrote: > Thank you very much. > > Could you test the following patch? seems to be fixed now. Thanks! Marc > --- > fs/f2fs/data.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c > index 150c12a..0147de

Re: f2fs causes system stall

2014-04-24 Thread Jaegeuk Kim
Thank you very much. Could you test the following patch? --- fs/f2fs/data.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 150c12a..0147de7 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -833,6 +833,8 @@ out: unlock_page(page); if

Re: f2fs causes system stall

2014-04-24 Thread Marc Dietrich
Hi, On Thu, 24 Apr 2014 08:54:30 +0900 Jaegeuk Kim wrote: > Thank you for the report. > When I veiwed the patch at a glance, it seems that reverting is not a > good way. > > Instead, could you share the f2fs commit point that you're using? > Then, since I have a suspect for this issue, I'd like

Re: f2fs causes system stall

2014-04-23 Thread Jaegeuk Kim
Hi, Thank you for the report. When I veiwed the patch at a glance, it seems that reverting is not a good way. Instead, could you share the f2fs commit point that you're using? Then, since I have a suspect for this issue, I'd like to write a patch to test. Thanks, 2014-04-24 (목), 00:00 +0200, Ma

f2fs causes system stall

2014-04-23 Thread Marc Dietrich
Hi, it took me a while to bisect a problem which causes my ARM (tegra2) netbook to frequently stall for 5-10 seconds when I enable EXA acceleration (opentegra experimental ddx). I can only guess that the offending commit 8618b88 "f2fs: fix not to write data pages on the page reclaiming path" so