Re: util-linux bug: was Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-26 Thread NeilBrown
On Mon, 26 Nov 2012 14:27:00 +0100 Karel Zak wrote: > On Fri, Nov 23, 2012 at 11:23:09AM +1100, NeilBrown wrote: > > This is a bug in util-linux. > > > > If 'blkid' doesn't recognise the filesystem, mount reads /etc/filesystems > > and tries everything listed there. If that file ends with a

Re: util-linux bug: was Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-26 Thread Karel Zak
On Fri, Nov 23, 2012 at 11:23:09AM +1100, NeilBrown wrote: > This is a bug in util-linux. > > If 'blkid' doesn't recognise the filesystem, mount reads /etc/filesystems > and tries everything listed there. If that file ends with a '*', it should > read /proc/filesystems and try everything else

Re: util-linux bug: was Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-26 Thread Karel Zak
On Fri, Nov 23, 2012 at 11:23:09AM +1100, NeilBrown wrote: This is a bug in util-linux. If 'blkid' doesn't recognise the filesystem, mount reads /etc/filesystems and tries everything listed there. If that file ends with a '*', it should read /proc/filesystems and try everything else listed

Re: util-linux bug: was Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-26 Thread NeilBrown
On Mon, 26 Nov 2012 14:27:00 +0100 Karel Zak k...@redhat.com wrote: On Fri, Nov 23, 2012 at 11:23:09AM +1100, NeilBrown wrote: This is a bug in util-linux. If 'blkid' doesn't recognise the filesystem, mount reads /etc/filesystems and tries everything listed there. If that file ends

util-linux bug: was Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-22 Thread NeilBrown
On Sun, 11 Nov 2012 20:42:48 +0900 Jaegeuk Kim wrote: > 2012-11-11 (일), 00:55 +0300, Vyacheslav Dubeyko: > > Hi, > > > > On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: > > > > [snip] > > > > > > merkaba:~> mkfs.f2fs /dev/sdb1 > > > Info: sector size = 512 > > > Info: total sectors =

util-linux bug: was Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-22 Thread NeilBrown
On Sun, 11 Nov 2012 20:42:48 +0900 Jaegeuk Kim jaegeuk@gmail.com wrote: 2012-11-11 (일), 00:55 +0300, Vyacheslav Dubeyko: Hi, On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: [snip] merkaba:~ mkfs.f2fs /dev/sdb1 Info: sector size = 512 Info: total sectors =

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-16 Thread Arnd Bergmann
On Wednesday 14 November 2012, Martin Steigerwald wrote: > Am Montag, 12. November 2012 schrieb Arnd Bergmann: > > On Monday 12 November 2012, Martin Steigerwald wrote: > > > Am Samstag, 10. November 2012 schrieb Arnd Bergmann: > > > Even when I apply the explaination of the README I do not seem

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-16 Thread Arnd Bergmann
On Wednesday 14 November 2012, Martin Steigerwald wrote: Am Montag, 12. November 2012 schrieb Arnd Bergmann: On Monday 12 November 2012, Martin Steigerwald wrote: Am Samstag, 10. November 2012 schrieb Arnd Bergmann: Even when I apply the explaination of the README I do not seem to get a

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-14 Thread Martin Steigerwald
Am Montag, 12. November 2012 schrieb Arnd Bergmann: > On Monday 12 November 2012, Martin Steigerwald wrote: > > Am Samstag, 10. November 2012 schrieb Arnd Bergmann: > > > > I would also recommend using flashbench to find out the optimum parameters > > > for your device. You can download it from >

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-14 Thread Martin Steigerwald
Am Montag, 12. November 2012 schrieb Arnd Bergmann: On Monday 12 November 2012, Martin Steigerwald wrote: Am Samstag, 10. November 2012 schrieb Arnd Bergmann: I would also recommend using flashbench to find out the optimum parameters for your device. You can download it from

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-12 Thread Arnd Bergmann
On Monday 12 November 2012, Martin Steigerwald wrote: > Am Samstag, 10. November 2012 schrieb Arnd Bergmann: > > I would also recommend using flashbench to find out the optimum parameters > > for your device. You can download it from > > git://git.linaro.org/people/arnd/flashbench.git > > In the

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-12 Thread Martin Steigerwald
Am Samstag, 10. November 2012 schrieb Arnd Bergmann: > On Saturday 10 November 2012, Martin Steigerwald wrote: > > Command (m for help): n > > Partition type: > >p primary (0 primary, 0 extended, 4 free) > >e extended > > Select (default p): p > > Partition number (1-4, default 1): 1 >

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-12 Thread Martin Steigerwald
Am Samstag, 10. November 2012 schrieb Arnd Bergmann: On Saturday 10 November 2012, Martin Steigerwald wrote: Command (m for help): n Partition type: p primary (0 primary, 0 extended, 4 free) e extended Select (default p): p Partition number (1-4, default 1): 1 First sector

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-12 Thread Arnd Bergmann
On Monday 12 November 2012, Martin Steigerwald wrote: Am Samstag, 10. November 2012 schrieb Arnd Bergmann: I would also recommend using flashbench to find out the optimum parameters for your device. You can download it from git://git.linaro.org/people/arnd/flashbench.git In the long run,

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-11 Thread Vyacheslav Dubeyko
On Sun, 2012-11-11 at 20:42 +0900, Jaegeuk Kim wrote: > 2012-11-11 (일), 00:55 +0300, Vyacheslav Dubeyko: > > Hi, > > > > On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: > > > > [snip] > > > > > > merkaba:~> mkfs.f2fs /dev/sdb1 > > > Info: sector size = 512 > > > Info: total sectors =

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-11 Thread Jaegeuk Kim
2012-11-11 (일), 00:55 +0300, Vyacheslav Dubeyko: > Hi, > > On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: > > [snip] > > > > merkaba:~> mkfs.f2fs /dev/sdb1 > > Info: sector size = 512 > > Info: total sectors = 4093951 (in 512bytes) > > Info: zone aligned segment0 blkaddr: 256 > > Info:

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-11 Thread Jaegeuk Kim
2012-11-11 (일), 00:55 +0300, Vyacheslav Dubeyko: Hi, On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: [snip] merkaba:~ mkfs.f2fs /dev/sdb1 Info: sector size = 512 Info: total sectors = 4093951 (in 512bytes) Info: zone aligned segment0 blkaddr: 256 Info: This device

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-11 Thread Vyacheslav Dubeyko
On Sun, 2012-11-11 at 20:42 +0900, Jaegeuk Kim wrote: 2012-11-11 (일), 00:55 +0300, Vyacheslav Dubeyko: Hi, On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: [snip] merkaba:~ mkfs.f2fs /dev/sdb1 Info: sector size = 512 Info: total sectors = 4093951 (in 512bytes)

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Arnd Bergmann
On Saturday 10 November 2012, Martin Steigerwald wrote: > Command (m for help): n > Partition type: >p primary (0 primary, 0 extended, 4 free) >e extended > Select (default p): p > Partition number (1-4, default 1): 1 > First sector (2048-4095998, default 2048): > Using default value

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Vyacheslav Dubeyko
Hi, On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: [snip] > > merkaba:~> mkfs.f2fs /dev/sdb1 > Info: sector size = 512 > Info: total sectors = 4093951 (in 512bytes) > Info: zone aligned segment0 blkaddr: 256 > Info: This device doesn't support TRIM > Info: format successful > merkaba:~>

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Martin Steigerwald
Am Samstag, 10. November 2012 schrieb Martin Steigerwald: > merkaba:~> mkfs.f2fs /dev/sdb1 > Info: sector size = 512 > Info: total sectors = 4093951 (in 512bytes) > Info: zone aligned segment0 blkaddr: 256 > Info: This device doesn't support TRIM > Info: format successful >

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Martin Steigerwald
Am Freitag, 2. November 2012 schrieb Kim Jaegeuk: > 2012/11/2 Martin Steigerwald > > > Am Mittwoch, 31. Oktober 2012 schrieb Jaegeuk Kim: > > > Change log from v2: > > > o Fix compilation error for arm [Max] > > > o Move proc entries to debugfs [Greg] > > > o Add i_atime, i_generation, etc

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Martin Steigerwald
Am Freitag, 2. November 2012 schrieb Kim Jaegeuk: 2012/11/2 Martin Steigerwald mar...@lichtvoll.de Am Mittwoch, 31. Oktober 2012 schrieb Jaegeuk Kim: Change log from v2: o Fix compilation error for arm [Max] o Move proc entries to debugfs [Greg] o Add i_atime, i_generation, etc

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Martin Steigerwald
Am Samstag, 10. November 2012 schrieb Martin Steigerwald: merkaba:~ mkfs.f2fs /dev/sdb1 Info: sector size = 512 Info: total sectors = 4093951 (in 512bytes) Info: zone aligned segment0 blkaddr: 256 Info: This device doesn't support TRIM Info: format successful merkaba:~ mount

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Vyacheslav Dubeyko
Hi, On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: [snip] merkaba:~ mkfs.f2fs /dev/sdb1 Info: sector size = 512 Info: total sectors = 4093951 (in 512bytes) Info: zone aligned segment0 blkaddr: 256 Info: This device doesn't support TRIM Info: format successful merkaba:~ mount

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-10 Thread Arnd Bergmann
On Saturday 10 November 2012, Martin Steigerwald wrote: Command (m for help): n Partition type: p primary (0 primary, 0 extended, 4 free) e extended Select (default p): p Partition number (1-4, default 1): 1 First sector (2048-4095998, default 2048): Using default value 2048

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-02 Thread Kim Jaegeuk
2012/11/2 Martin Steigerwald > > Am Mittwoch, 31. Oktober 2012 schrieb Jaegeuk Kim: > > Change log from v2: > > > > o Fix compilation error for arm [Max] > > o Move proc entries to debugfs [Greg] > > o Add i_atime, i_generation, etc [Neil] > > o Support NFS export [Changman] > > o Move the

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-02 Thread Martin Steigerwald
Am Mittwoch, 31. Oktober 2012 schrieb Jaegeuk Kim: > Change log from v2: > > o Fix compilation error for arm [Max] > o Move proc entries to debugfs [Greg] > o Add i_atime, i_generation, etc [Neil] > o Support NFS export [Changman] > o Move the f2fs magic number [Marco] > o Add s_time_gran

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-02 Thread Martin Steigerwald
Am Mittwoch, 31. Oktober 2012 schrieb Jaegeuk Kim: Change log from v2: o Fix compilation error for arm [Max] o Move proc entries to debugfs [Greg] o Add i_atime, i_generation, etc [Neil] o Support NFS export [Changman] o Move the f2fs magic number [Marco] o Add s_time_gran [Marco]

Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-11-02 Thread Kim Jaegeuk
2012/11/2 Martin Steigerwald mar...@lichtvoll.de Am Mittwoch, 31. Oktober 2012 schrieb Jaegeuk Kim: Change log from v2: o Fix compilation error for arm [Max] o Move proc entries to debugfs [Greg] o Add i_atime, i_generation, etc [Neil] o Support NFS export [Changman] o Move

[PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-10-31 Thread Jaegeuk Kim
Change log from v2: o Fix compilation error for arm [Max] o Move proc entries to debugfs [Greg] o Add i_atime, i_generation, etc [Neil] o Support NFS export [Changman] o Move the f2fs magic number [Marco] o Add s_time_gran [Marco] o Fix f2fs_truncate [Marco] o Enhance f2fs document

[PATCH 00/16 v3] f2fs: introduce flash-friendly file system

2012-10-31 Thread Jaegeuk Kim
Change log from v2: o Fix compilation error for arm [Max] o Move proc entries to debugfs [Greg] o Add i_atime, i_generation, etc [Neil] o Support NFS export [Changman] o Move the f2fs magic number [Marco] o Add s_time_gran [Marco] o Fix f2fs_truncate [Marco] o Enhance f2fs document