Re: [f2fs-dev] general stability of f2fs?

2015-08-12 Thread Marc Lehmann
On Mon, Aug 10, 2015 at 02:58:06PM -0700, Jaegeuk Kim jaeg...@kernel.org wrote: IMO, it's similar to flash drives too. Indeed, I believe host-managed SMR/flash drives are likely to show much better performance than drive-managed ones. If I had one, its performance would be abysmal, as

Re: [f2fs-dev] [PATCH] f2fs: do not write any node pages related to orphan inodes

2015-08-12 Thread Chao Yu
Hi Jaegeuk, -Original Message- From: Jaegeuk Kim [mailto:jaeg...@kernel.org] Sent: Wednesday, August 12, 2015 6:03 AM To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [f2fs-dev] [PATCH] f2fs: do not

Re: [f2fs-dev] [PATCH 1/2] f2fs: increase the number of max hard links

2015-08-12 Thread Chao Yu
-Original Message- From: Jaegeuk Kim [mailto:jaeg...@kernel.org] Sent: Tuesday, August 11, 2015 9:23 AM To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [f2fs-dev] [PATCH 1/2] f2fs: increase the number

Re: [f2fs-dev] f2fs: callers take care of the page from bio error

2015-08-12 Thread Jaegeuk Kim
Hi Dan, On Wed, Aug 12, 2015 at 01:40:10PM +0300, Dan Carpenter wrote: Hello Jaegeuk Kim, The patch 86531d6b84bc: f2fs: callers take care of the page from bio error from Jul 15, 2015, leads to the following static checker warning: fs/f2fs/node.c:1042 ra_node_page() warn:

Re: [f2fs-dev] f2fs: callers take care of the page from bio error

2015-08-12 Thread Dan Carpenter
On Wed, Aug 12, 2015 at 10:18:37AM -0700, Jaegeuk Kim wrote: 1041 err = read_node_page(apage, READA); 1042 f2fs_put_page(apage, err ? 1 : 0); In the old code we took errors into consideration but now we treat them as LOCKED_PAGE. Is that intentional? A lot of the