Re: [PATCH] fix calculation of 2nd superblock position.

At Tue, 13 Jul 2010 11:48:15 +0200, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > On 07/13/2010 04:08 AM, Jiro SEKIBA wrote: > > At Tue, 13 Jul 2010 01:12:05 +0200, > > Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > > >> [1 ] > &

Re: [PATCH] fix calculation of 2nd superblock position.

At Tue, 13 Jul 2010 01:12:05 +0200, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > [1 ] > [1.1 ] > On 07/07/2010 01:39 PM, Jiro SEKIBA wrote: > > Hi, > > > > This patch fixes calculation of 2nd superblock position. > > > > nilfs2 has

[PATCH] fix calculation of 2nd superblock position.

ignored. 2010-07-07 Jiro SEKIBA * fs/nilfs2.c: fix macro NILFS_2ND_SUPER_BLOCK to calculate 2nd superblock position from partition size. === modified file 'fs/nilfs2.c' --- fs/nilfs2.c 2010-05-31 18:49:42 + +++ fs/nilfs2.c 2010-07-07 10:58:13 + @@ -

Re: [PATCH]add supporting second super block of nilfs2

Hi, This is re-revised patch to support 2nd super block for nilfs2 partition. NILFS has redundant super blocks. Two of those are identical if unmounted cleanly. However when one of these is collapsed or old, correct one or newer one should be used to find latest log correctly. -- Jiro SEKIBA

Re: [PATCH]add supporting second super block of nilfs2

Oops I forgot to supply ChangeLog entry. I'll resend the patch. Sorry for the careless-miss. At Sun, 23 May 2010 20:59:15 +0900, Jiro SEKIBA wrote: > > [1 ] > Hi, > > Thank you for the comments. > > At Tue, 18 May 2010 18:21:18 +0200, > Vladimir '

Re: [PATCH]add supporting second super block of nilfs2

Hi, Thank you for the comments. At Tue, 18 May 2010 18:21:18 +0200, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > Jiro SEKIBA wrote: > > Hi, > > > > This is a patch to support second super block of nilfs2. > > It will use the second super block when fi

[PATCH]add supporting second super block of nilfs2

or newer one should be used to find latest log correctly. Test on both PPC and x86. Thanks, Regards, -- Jiro SEKIBA === modified file 'fs/nilfs2.c' --- fs/nilfs2.c 2010-04-24 20:09:08 + +++ fs/nilfs2.c 2010-05-12 13:53:04 + @@ -703,6 +703,42 @@ return 1; } +static

Re: [PATCHv3] a new filesystem module for nilfs2

used in nilfs2. I checked with loop back device and write random data in first 1K, partion is healthy and mountable. And the range 0-1K is unchanged. thanks regards, > Jiro SEKIBA wrote: > > Hi, > > > > Thank you very much for the comments! > > I revised the patc

Re: [PATCHv3] a new filesystem module for nilfs2

So using old checkpoint is one of the possible fallback if all the blocks belonging to the old checkpoint is healthy. But it requires some more work. thanks, regards -- Jiro SEKIBA === modified file 'conf/common.rmk' --- conf/common.rmk 2010-04-10 23:14:31 + +++ conf/common

[PATCHv3] a new filesystem module for nilfs2

Hi, This is a revised patch to support nilfs2, a log file system. The patch is basically just a retrofit of the one I sent before against current tree. I've checked it both on qemu and qemu-system-ppc with grub-fstest. Thanks, Regards, -- Jiro SEKIBA === modified file 'conf/

Re: How can I use grub_getcrc32 in fs module

> grub_setup_SOURCES is in i386-pc.rmk and sparc64-ieee1275.rmk Grr, that works. Thank you for helping. Now then, I'll try to compare size of binaries with lib/crc.c and crypt framework. thanks, regards -- Jiro SEKIBA ___ Grub-devel

Re: How can I use grub_getcrc32 in fs module

Hi, At Sun, 14 Mar 2010 13:32:46 +0100, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > [1 ] > [1.1 ] > Jiro SEKIBA wrote: > >> Filesystem modules are often size-constrained. So we skip the > >> consistency checks unless they are inherent part of fil

Re: How can I use grub_getcrc32 in fs module

Hi, At Wed, 10 Mar 2010 14:05:25 +0100, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > [1 ] > [1.1 ] > Jiro SEKIBA wrote: > > Hi, > > > > How can I write Makefile to use grub_getcrc32 in file module? > > > > I'm trying to use grub_ge

How can I use grub_getcrc32 in fs module

defined reference to `grub_getcrc32' collect2: ld returned 1 exit status I was trying to specify lib/crc.c in grub_setup_SOURCES, but got same result. What is the best way to add dependency for those programs if I want to use crc calculation in fs module? thank you very much i

Re: [PATCHv2] a new filesystem module for nilfs2

Hi, At Wed, 24 Feb 2010 11:57:57 +0100, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > [1 ] > [1.1 ] > Jiro SEKIBA wrote: > > Hi, > > > > This is a revised patch to support nilfs2, a log file system. > > > Could you please answer the e-ma

Re: [PATCHv2] a new filesystem module for nilfs2

Hi, At Sat, 20 Feb 2010 11:36:37 +0100, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > [1 ] > [1.1 ] > Jiro SEKIBA wrote: > > Hi, > > > > This is a revised patch to support nilfs2, a log file system. > > > > I've checked it the first o

[PATCHv2] a new filesystem module for nilfs2

ro into misc.h - add separate function to check super block * add major version checking ToDo: 1. CRC check for superblock to ensure the partition is a nilfs2 partition 2. CRC check latest log block to ensure valid log 3. search the latest log in case unclean unmount happened thanks regards -- Jiro S

Re: [PATCH] a new filessytem module for nilfs2

Hi, At Wed, 10 Feb 2010 01:31:35 +0100, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > Jiro SEKIBA wrote: > > Hi, > > > > This is a patch to support nilfs2 filesystem. > > I would like you to review the patch. > > > > I've checked wi

Re: [PATCH] a new filessytem module for nilfs2

Hi, At Fri, 05 Feb 2010 17:36:43 +0100, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > > Hello > Jiro SEKIBA wrote: > > Hi, > > > > This is a patch to support nilfs2 filesystem. > > I would like you to review the patch. > > > > I've che

[PATCH] a new filessytem module for nilfs2

been merged into linux main line kernel since 2.6.30. Please give me any comments or advice. thank you very much in advance -- Jiro SEKIBA nilfs2.patch Description: Binary data ___ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/ma