答复: 答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Gaoming (ming, consumer BG)
yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Tue, Jul 03, 2018 at 11:15:21AM +, Gaoming (ming, consumer BG) wrote: > > You misunderstand my question. Why was the choic

答复: 答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Gaoming (ming, consumer BG)
yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Tue, Jul 03, 2018 at 11:15:21AM +, Gaoming (ming, consumer BG) wrote: > > You misunderstand my question. Why was the choic

Re: 答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Theodore Y. Ts'o
On Tue, Jul 03, 2018 at 11:15:21AM +, Gaoming (ming, consumer BG) wrote: > > You misunderstand my question. Why was the choice of a blocksize of > 1024 made? > > -some one choose, not me . I guess they want get more inodes in 20M > filesystem. That can't be the explanation. I just

Re: 答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Theodore Y. Ts'o
On Tue, Jul 03, 2018 at 11:15:21AM +, Gaoming (ming, consumer BG) wrote: > > You misunderstand my question. Why was the choice of a blocksize of > 1024 made? > > -some one choose, not me . I guess they want get more inodes in 20M > filesystem. That can't be the explanation. I just

答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Gaoming (ming, consumer BG)
: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Tue, Jul 03, 2018 at 12:58:48AM +, Gaoming (ming, consumer BG) wrote: > And can you help me understand *why* such a choice was made? > -if there is such a problem in your device

答复: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Gaoming (ming, consumer BG)
: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Tue, Jul 03, 2018 at 12:58:48AM +, Gaoming (ming, consumer BG) wrote: > And can you help me understand *why* such a choice was made? > -if there is such a problem in your device

Re: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Theodore Y. Ts'o
On Tue, Jul 03, 2018 at 12:58:48AM +, Gaoming (ming, consumer BG) wrote: > And can you help me understand *why* such a choice was made? > -if there is such a problem in your devices, how will you do? Is there > any other choice? > - of course, you cannot format the partition. You

Re: 答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-03 Thread Theodore Y. Ts'o
On Tue, Jul 03, 2018 at 12:58:48AM +, Gaoming (ming, consumer BG) wrote: > And can you help me understand *why* such a choice was made? > -if there is such a problem in your devices, how will you do? Is there > any other choice? > - of course, you cannot format the partition. You

答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-02 Thread Gaoming (ming, consumer BG)
: Gaoming (ming, consumer BG) 抄送: linux-e...@vger.kernel.org; linux-kernel@vger.kernel.org; Liqingchao (sorp); Shenchen (harry); miaoxie (A); yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

答复: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-02 Thread Gaoming (ming, consumer BG)
: Gaoming (ming, consumer BG) 抄送: linux-e...@vger.kernel.org; linux-kernel@vger.kernel.org; Liqingchao (sorp); Shenchen (harry); miaoxie (A); yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

Re: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-02 Thread Theodore Y. Ts'o
On Mon, Jul 02, 2018 at 09:34:28AM +, Gaoming (ming, consumer BG) wrote: > I got it. You hate make_ext4fs, and me too. > You don't like to merge this patch in upstream e2fsprogs to resolve the bug > of make_ext4fs. > > Of course we will fix the bug on our ancient devices, we have to . > If

Re: 答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-02 Thread Theodore Y. Ts'o
On Mon, Jul 02, 2018 at 09:34:28AM +, Gaoming (ming, consumer BG) wrote: > I got it. You hate make_ext4fs, and me too. > You don't like to merge this patch in upstream e2fsprogs to resolve the bug > of make_ext4fs. > > Of course we will fix the bug on our ancient devices, we have to . > If

答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-02 Thread Gaoming (ming, consumer BG)
21:04 收件人: Gaoming (ming, consumer BG) 抄送: linux-e...@vger.kernel.org; linux-kernel@vger.kernel.org; Liqingchao (sorp); Shenchen (harry); miaoxie (A); yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient

答复: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-07-02 Thread Gaoming (ming, consumer BG)
21:04 收件人: Gaoming (ming, consumer BG) 抄送: linux-e...@vger.kernel.org; linux-kernel@vger.kernel.org; Liqingchao (sorp); Shenchen (harry); miaoxie (A); yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient

Re: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-30 Thread Theodore Y. Ts'o
On Sat, Jun 30, 2018 at 01:26:43AM +, Gaoming (ming, consumer BG) wrote: > Yes, it is caused by using 1024 blocksize. > It is historical problem, and I have to admit that's not good idea. I don't > know why somebody choose it some years before. > It has been corrected two years before or

Re: 答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-30 Thread Theodore Y. Ts'o
On Sat, Jun 30, 2018 at 01:26:43AM +, Gaoming (ming, consumer BG) wrote: > Yes, it is caused by using 1024 blocksize. > It is historical problem, and I have to admit that's not good idea. I don't > know why somebody choose it some years before. > It has been corrected two years before or

答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-29 Thread Gaoming (ming, consumer BG)
...@vger.kernel.org; linux-kernel@vger.kernel.org; Liqingchao (sorp); Shenchen (harry); miaoxie (A); yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Fri, Jun 29, 2018 at 02:06:03AM +, Gaoming (ming

答复: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-29 Thread Gaoming (ming, consumer BG)
...@vger.kernel.org; linux-kernel@vger.kernel.org; Liqingchao (sorp); Shenchen (harry); miaoxie (A); yangfei (D); Renlipeng (OS driver) 主题: Re: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Fri, Jun 29, 2018 at 02:06:03AM +, Gaoming (ming

Re: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-29 Thread Theodore Y. Ts'o
On Fri, Jun 29, 2018 at 02:06:03AM +, Gaoming (ming, consumer BG) wrote: > We use usual inode size, it is 256 bytes. > > Yes, this commit is in my repository. > But there is a bug in this patch. > > Let me show you, > Here is the bug: " return ALIGN(inodes, (info.block_size /

Re: 答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-29 Thread Theodore Y. Ts'o
On Fri, Jun 29, 2018 at 02:06:03AM +, Gaoming (ming, consumer BG) wrote: > We use usual inode size, it is 256 bytes. > > Yes, this commit is in my repository. > But there is a bug in this patch. > > Let me show you, > Here is the bug: " return ALIGN(inodes, (info.block_size /

答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-28 Thread Gaoming (ming, consumer BG)
答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Thu, Jun 28, 2018 at 07:56:59AM +, Gaoming (ming, consumer BG) wrote: > You see, Inodes per group is 1708,which is illegal as you said. > > So, the problem exists a long time

答复: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-28 Thread Gaoming (ming, consumer BG)
答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Thu, Jun 28, 2018 at 07:56:59AM +, Gaoming (ming, consumer BG) wrote: > You see, Inodes per group is 1708,which is illegal as you said. > > So, the problem exists a long time

Re: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-28 Thread Theodore Y. Ts'o
On Thu, Jun 28, 2018 at 07:56:59AM +, Gaoming (ming, consumer BG) wrote: > You see, Inodes per group is 1708,which is illegal as you said. > > So, the problem exists a long time until Jun 21th 2018. > > You complained the problem in 2011, they do not fix it till 2018. > Just as > I

Re: 答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-28 Thread Theodore Y. Ts'o
On Thu, Jun 28, 2018 at 07:56:59AM +, Gaoming (ming, consumer BG) wrote: > You see, Inodes per group is 1708,which is illegal as you said. > > So, the problem exists a long time until Jun 21th 2018. > > You complained the problem in 2011, they do not fix it till 2018. > Just as > I

答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-28 Thread Gaoming (ming, consumer BG)
答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Thu, Jun 28, 2018 at 01:40:30AM +, Gaoming (ming, consumer BG) wrote: > Hi tytso, > > I have checked that make_ext4fs code was deleted o Jun 21th 2018 on master > branch of /sys

答复: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-28 Thread Gaoming (ming, consumer BG)
答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices On Thu, Jun 28, 2018 at 01:40:30AM +, Gaoming (ming, consumer BG) wrote: > Hi tytso, > > I have checked that make_ext4fs code was deleted o Jun 21th 2018 on master > branch of /sys

Re: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-27 Thread Theodore Y. Ts'o
On Thu, Jun 28, 2018 at 01:40:30AM +, Gaoming (ming, consumer BG) wrote: > Hi tytso, > > I have checked that make_ext4fs code was deleted o Jun 21th 2018 on master > branch of /system/extras repository. > e.g. > https://android-review.googlesource.com/c/platform/system/extras/+/708003

Re: 答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-27 Thread Theodore Y. Ts'o
On Thu, Jun 28, 2018 at 01:40:30AM +, Gaoming (ming, consumer BG) wrote: > Hi tytso, > > I have checked that make_ext4fs code was deleted o Jun 21th 2018 on master > branch of /system/extras repository. > e.g. > https://android-review.googlesource.com/c/platform/system/extras/+/708003

答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-27 Thread Gaoming (ming, consumer BG)
Hi tytso, I have checked that make_ext4fs code was deleted o Jun 21th 2018 on master branch of /system/extras repository. e.g. https://android-review.googlesource.com/c/platform/system/extras/+/708003 that means this tools has been widely used along serval years. And it is probably that many

答复: [PATCH] ext4: e2fsprogs: fix inode bitmap num not integer,incompatible for ancient android devices

2018-06-27 Thread Gaoming (ming, consumer BG)
Hi tytso, I have checked that make_ext4fs code was deleted o Jun 21th 2018 on master branch of /system/extras repository. e.g. https://android-review.googlesource.com/c/platform/system/extras/+/708003 that means this tools has been widely used along serval years. And it is probably that many