* Partition size limit of UBIFS? @ 2010-09-08 15:45 Xing Qianqian 2010-09-08 17:51 ` Artem Bityutskiy 0 siblings, 1 reply; 3+ messages in thread From: Xing Qianqian @ 2010-09-08 15:45 UTC (permalink / raw) To: linux-mtd Hi, All As we know, MTD has partition size limit of 2G. Do you know the size limit of UBIFS partition and file size? Thanks in advance. Xing Qianqian | INNOV | xingqq@21com.com ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Partition size limit of UBIFS? 2010-09-08 15:45 Partition size limit of UBIFS? Xing Qianqian @ 2010-09-08 17:51 ` Artem Bityutskiy [not found] ` <00eb01cb4ffb$6b537bd0$41fa7370$@com> 0 siblings, 1 reply; 3+ messages in thread From: Artem Bityutskiy @ 2010-09-08 17:51 UTC (permalink / raw) To: Xing Qianqian; +Cc: linux-mtd On Wed, 2010-09-08 at 23:45 +0800, Xing Qianqian wrote: > Hi, All > > As we know, MTD has partition size limit of 2G. I think it is much larger now, after we converted offsets and sizes to 64-bit variables. > Do you know the size limit > of UBIFS partition and file size? I'm too lazy to look at ubifs-media.h, but all sizes are 64-bit variables there. But I never tested UBIFS on really large UBI volumes. Never believe theoretical limits - test. -- Best Regards, Artem Bityutskiy (Битюцкий Артём) ^ permalink raw reply [flat|nested] 3+ messages in thread
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* Re: 答复: Partition size limit of UBIFS? [not found] ` <00eb01cb4ffb$6b537bd0$41fa7370$@com> @ 2010-09-09 8:53 ` Artem Bityutskiy 0 siblings, 0 replies; 3+ messages in thread From: Artem Bityutskiy @ 2010-09-09 8:53 UTC (permalink / raw) To: Xing Qianqian; +Cc: linux-mtd On Thu, 2010-09-09 at 16:45 +0800, Xing Qianqian wrote: > Which version of kernel imported the 64bit support for MTD? I'm using 2.6.28.10. 2.6.28 is ancient. I do not remember the veriosn, try 'git log drivers/mtd' -- Best Regards, Artem Bityutskiy (Артём Битюцкий) ^ permalink raw reply [flat|nested] 3+ messages in thread
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2010-09-08 15:45 Partition size limit of UBIFS? Xing Qianqian
2010-09-08 17:51 ` Artem Bityutskiy
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2010-09-09 8:53 ` 答复: " Artem Bityutskiy
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