Re: mount & fsck of nilfs partition fail.

2011-06-13 Thread Ryusuke Konishi
On Mon, 13 Jun 2011 16:28:19 -0700, Zahid Chowdhury wrote: > Hello Dexen/Ryusuke, > Thanks both for your help. I tried this: >[quadcore:~/nilfs/nilfs-utils.git/nilfs2-utils] git fetch >http://git.nilfs.org/nilfs2-utils-devel.git fsck0:fsck0 >fatal: Refusing to fetch into curre

RE: mount & fsck of nilfs partition fail.

2011-06-13 Thread Zahid Chowdhury
Hello Dexen/Ryusuke, Thanks both for your help. I tried this: [quadcore:~/nilfs/nilfs-utils.git/nilfs2-utils] git fetch http://git.nilfs.org/nilfs2-utils-devel.git fsck0:fsck0 fatal: Refusing to fetch into current branch [quadcore:~/nilfs/nilfs-utils.git/nilfs2-utils] git chec

Re: mount & fsck of nilfs partition fail. [correction]

2011-06-13 Thread dexen deVries
Hi again Zahid, On Tuesday 14 June 2011 00:21:51 I wrote: > $ git co -b fsck0 remotes/origin/fsck0 important correction: make that last line read: $ git checkout -b fsck0 remotes/origin/fsck0 (`co' is not a git command, `checkout' is) Sorry for the screw-up, -- dexen deVries ``One can't pr

Re: mount & fsck of nilfs partition fail.

2011-06-13 Thread dexen deVries
Hi Zahid, On Monday 13 June 2011 23:12:00 you wrote: > I am no git expert, just looked at the cheatsheet, but I was unable to > find your commit which add's a reason to the message below. I tried: git > pull http://git.nilfs.org/nilfs2-utils-devel.git fsck0:fsck0 > Already up-to-date. > I

RE: mount & fsck of nilfs partition fail.

2011-06-13 Thread Zahid Chowdhury
Hello Ryusuke (or anybody else), I am no git expert, just looked at the cheatsheet, but I was unable to find your commit which add's a reason to the message below. I tried: git pull http://git.nilfs.org/nilfs2-utils-devel.git fsck0:fsck0 Already up-to-date. I also tried a re-fetc

Re: Cleancache [3/3]

2011-06-13 Thread dexen deVries
On Monday 13 June 2011 16:40:48 you wrote: > So, you hit the bug on a raw hadrware. > In my hardware, /sys/kernel/mm/cleancache/* didn't change. which most probably means you haven't had zcache enabled, due to the bug in its build system (as described in prev mail). Attached is the silly patch

Re: Cleancache

2011-06-13 Thread dexen deVries
Hi Ryusuke, On Monday 13 June 2011 16:40:48 you wrote: > So, you hit the bug on a raw hadrware. > In my hardware, /sys/kernel/mm/cleancache/* didn't change. > > Is it reproducible without zcache? > > If not, we should share the steps with zcache. I think I've got it reproductable. I believe i

Re: Cleancache

2011-06-13 Thread Ryusuke Konishi
On Mon, 13 Jun 2011 15:21:15 +0200, dexen deVries wrote: > Hi Ryusuke, > > > On Monday 13 of June 2011 15:15:03 you wrote: > > I couldn't reproduce this problem. > > Could you tell me more about how you did it. > > > > May I reproduce the oops on native machines ? (I mean non-virtual > > machine

Re: [GIT PULL] nilfs2 fixes for 3.0-rc3

2011-06-13 Thread dexen deVries
On Monday 13 of June 2011 13:30:39 you wrote: > > it seems only two of the above commits were pulled; the ``fix problem in > > setting checkpoint interval'' is missing from Linus' repo as of now. > > Linus has not yet pulled any commits. > Just wait a day or so. thanks for clarification; turns o

Re: Cleancache

2011-06-13 Thread dexen deVries
Hi Ryusuke, On Monday 13 of June 2011 15:15:03 you wrote: > I couldn't reproduce this problem. > Could you tell me more about how you did it. > > May I reproduce the oops on native machines ? (I mean non-virtual > machine environment). I'll try to re-create the condition today; been busy throug

Re: Cleancache

2011-06-13 Thread Ryusuke Konishi
Hi dexen, On Wed, 08 Jun 2011 23:02:31 +0900 (JST), Ryusuke Konishi wrote: > On Wed, 8 Jun 2011 15:14:59 +0200, dexen deVries wrote: > > Hi list, > > > > > > there's that recent interesting addition to linux: `cleancache' (and > > `zcache'). > > I've enabled it for NILFS2 yesterday (in 3.0-rc2).

Re: mount & fsck of nilfs partition fail.

2011-06-13 Thread Ryusuke Konishi
On Mon, 13 Jun 2011 00:13:17 -0700, Zahid Chowdhury wrote: > Hello, > We had another crash with nilfs2 under load and then on reboot mount failed > as usual on > "Checksum error in segment payload" > Leter when we tried an "fsck0.nilfs2 -v -f" on the partition we got: > . > . > . > Unclean F

Re: [GIT PULL] nilfs2 fixes for 3.0-rc3

2011-06-13 Thread Ryusuke Konishi
On Mon, 13 Jun 2011 10:39:42 +0200, dexen deVries wrote: > Hi Ryusuke, > > > On Monday 13 of June 2011 06:16:59 you wrote: > > Hi Linus, > > > > please pull from: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2.git > > for-linus > > > > to receive the following bug fixes

Re: [GIT PULL] nilfs2 fixes for 3.0-rc3

2011-06-13 Thread dexen deVries
Hi Ryusuke, On Monday 13 of June 2011 06:16:59 you wrote: > Hi Linus, > > please pull from: > > git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2.git > for-linus > > to receive the following bug fixes. These fix a reported bug and two > boundary condition bugs recently found in b

mount & fsck of nilfs partition fail.

2011-06-13 Thread Zahid Chowdhury
Hello, We had another crash with nilfs2 under load and then on reboot mount failed as usual on "Checksum error in segment payload" Leter when we tried an "fsck0.nilfs2 -v -f" on the partition we got: . . . Unclean FS. The latest log is lost. Trying rollback recovery.. . Searching the latest