-----邮件原件----- 发件人: Theodore Y. Ts'o [mailto:tytso@xxxxxxx] 发送时间: 2018年7月3日 18:36 收件人: Gaoming (ming, consumer BG) 抄送: linux-ext4@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Liqingchao (sorp); Shenchen (harry); miaoxie (A); yangfei (D); Renlipeng (OS driver) 主题: 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 On Tue, Jul 03, 2018 at 12:58:48AM +0000, 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 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. I'm trying to understand how many devices, and why any other manufacture would make, what seems to me, to be a completely insane choice. How long has Huawei been using a 1024 byte blocksize? And why? And for how many devices? Essentially, I'm trying to figure out if this was a Huawei-specific mistake. ----- I cannot answer this question. - Ted
