Re: [f2fs-dev] video archive on a microSD card

2016-08-19 Thread Alexander Gordeev
Hi, I'd also like to report two bugs. I used f2fs-stable branch linux-3.10.y. I'm using some proprietary modules also, but in my understanding they shouldn't affect the fs. 1. I have a Sandisk 16GB microSDHC card, that is quite old and may be at its end of life. The bug is produced every time I

[f2fs-dev] [PATCH 2/2] f2fs: avoid unneeded loop in build_sit_entries

2016-08-19 Thread Chao Yu
From: Chao Yu When building each sit entry in cache, firstly, we will load it from sit page, and then check all entries in sit journal, if there is one updated entry in journal, cover cached entry with the journaled one. Actually, most of check operation is unneeded since we only need to update

[f2fs-dev] [PATCH 1/2] f2fs: clean up foreground GC flow

2016-08-19 Thread Chao Yu
From: Chao Yu This patch changes to check valid block number of one GCed section directly instead of checking the number in all segments of section one by one in order to clean up codes of foreground GC. Signed-off-by: Chao Yu --- fs/f2fs/gc.c | 19 --- 1 file changed, 8 insert

Re: [f2fs-dev] video archive on a microSD card

2016-08-19 Thread Alexander Gordeev
Hi Jaegeuk, 19.08.2016, 05:41, "Jaegeuk Kim" : >  Hello, > >  On Thu, Aug 18, 2016 at 02:04:55PM +0300, Alexander Gordeev wrote: > >  ... > >>   >>>   Here is also /sys/kernel/debug/f2fs/status for reference: >>   >>>   =[ partition info(sda). #0 ]= >>   >>>   [SB: 1] [CP: 2] [