* Re: Question about nand tests [not found] <33579C238B096249ADEFFC942E9C396301BA2C52@guru-msv.BQC.CORP.COM> @ 2011-04-19 8:59 ` Adrian Hunter 2011-04-19 9:00 ` Artem Bityutskiy 2011-04-19 9:06 ` Ryan Liu 0 siblings, 2 replies; 4+ messages in thread From: Adrian Hunter @ 2011-04-19 8:59 UTC (permalink / raw) To: Ryan Liu; +Cc: linux-mtd Mailing List On 19/04/11 11:21, Ryan Liu wrote: > Hi Adrian, > > > I'm new to linux, and currently study MTD driver. I tried google but not > find useful information. > > I have a Samsung S5PC100(ARM cortex A8) platform board(running Android) > with 256MiB SLC NAND Flash on it (K9F2G08U0B) and try to run nand test > on it. > > I download nand-tests-f9f10b8.tar.gz from > http://git.infradead.org/users/ahunter/nand-tests.git first, and modify > KERNEL_PATH in the Makefile. Those tests are out of date. The uptodate tests are in the kernel itself, in drivers/mtd/tests Please refer your questions to the mtd mailing list. > > Then I compile the project with "make ARCH=arm > CROSS_COMPILER=/usr/local/arm/4.2.2-eabi/usr/bin/arm-unknown-linux-gnuea > bi-" successfully. > > After compiling, I get some files such as scantest.ko, speedtest.ko > etc. > > After pushing the xxxtest.ko file into the board memory and running > "chmod 777 xxxtest.ko" file, > I find error "insmod: can't insert '/storage/mstorage/scantest.ko': > unknown symbol in module or invalid parameter" > after running "busybox insmod scantest.ko dev=4", but above the error > there is no inofrmation like "ext3: Unknown symbol warn_on_slowpath". > > Is there anything I missed or doing something wrong? > > Thanks in advance. > > > Regards, > Ryan > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Question about nand tests 2011-04-19 8:59 ` Question about nand tests Adrian Hunter @ 2011-04-19 9:00 ` Artem Bityutskiy 2011-04-19 9:08 ` Ryan Liu 2011-04-19 9:06 ` Ryan Liu 1 sibling, 1 reply; 4+ messages in thread From: Artem Bityutskiy @ 2011-04-19 9:00 UTC (permalink / raw) To: Adrian Hunter; +Cc: linux-mtd Mailing List, Ryan Liu On Tue, 2011-04-19 at 11:59 +0300, Adrian Hunter wrote: > > I download nand-tests-f9f10b8.tar.gz from > > http://git.infradead.org/users/ahunter/nand-tests.git first, and modify > > KERNEL_PATH in the Makefile. > > Those tests are out of date. The uptodate tests are in the kernel itself, > in drivers/mtd/tests Yes, they are upstream: http://www.linux-mtd.infradead.org/doc/general.html#L_mtd_tests -- Best Regards, Artem Bityutskiy (Артём Битюцкий) ^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: Question about nand tests 2011-04-19 9:00 ` Artem Bityutskiy @ 2011-04-19 9:08 ` Ryan Liu 0 siblings, 0 replies; 4+ messages in thread From: Ryan Liu @ 2011-04-19 9:08 UTC (permalink / raw) To: dedekind1, Adrian Hunter; +Cc: linux-mtd Mailing List thanks, I'll look into it -----Original Message----- From: Artem Bityutskiy [mailto:dedekind1@gmail.com] Sent: Tuesday, April 19, 2011 5:01 PM To: Adrian Hunter Cc: Ryan Liu; linux-mtd Mailing List Subject: Re: Question about nand tests On Tue, 2011-04-19 at 11:59 +0300, Adrian Hunter wrote: > > I download nand-tests-f9f10b8.tar.gz from > > http://git.infradead.org/users/ahunter/nand-tests.git first, and > > modify KERNEL_PATH in the Makefile. > > Those tests are out of date. The uptodate tests are in the kernel > itself, in drivers/mtd/tests Yes, they are upstream: http://www.linux-mtd.infradead.org/doc/general.html#L_mtd_tests -- Best Regards, Artem Bityutskiy (Артём Битюцкий) ^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: Question about nand tests 2011-04-19 8:59 ` Question about nand tests Adrian Hunter 2011-04-19 9:00 ` Artem Bityutskiy @ 2011-04-19 9:06 ` Ryan Liu 1 sibling, 0 replies; 4+ messages in thread From: Ryan Liu @ 2011-04-19 9:06 UTC (permalink / raw) To: Adrian Hunter; +Cc: linux-mtd Mailing List thanks -----Original Message----- From: Adrian Hunter [mailto:adrian.hunter@nokia.com] Sent: Tuesday, April 19, 2011 4:59 PM To: Ryan Liu Cc: linux-mtd Mailing List Subject: Re: Question about nand tests On 19/04/11 11:21, Ryan Liu wrote: > Hi Adrian, > > > I'm new to linux, and currently study MTD driver. I tried google but > not find useful information. > > I have a Samsung S5PC100(ARM cortex A8) platform board(running > Android) with 256MiB SLC NAND Flash on it (K9F2G08U0B) and try to run > nand test on it. > > I download nand-tests-f9f10b8.tar.gz from > http://git.infradead.org/users/ahunter/nand-tests.git first, and > modify KERNEL_PATH in the Makefile. Those tests are out of date. The uptodate tests are in the kernel itself, in drivers/mtd/tests Please refer your questions to the mtd mailing list. > > Then I compile the project with "make ARCH=arm > CROSS_COMPILER=/usr/local/arm/4.2.2-eabi/usr/bin/arm-unknown-linux-gnu > ea > bi-" successfully. > > After compiling, I get some files such as scantest.ko, speedtest.ko > etc. > > After pushing the xxxtest.ko file into the board memory and running > "chmod 777 xxxtest.ko" file, I find error "insmod: can't insert > '/storage/mstorage/scantest.ko': > unknown symbol in module or invalid parameter" > after running "busybox insmod scantest.ko dev=4", but above the error > there is no inofrmation like "ext3: Unknown symbol warn_on_slowpath". > > Is there anything I missed or doing something wrong? > > Thanks in advance. > > > Regards, > Ryan > ^ permalink raw reply [flat|nested] 4+ messages in thread
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2011-04-19 8:59 ` Question about nand tests Adrian Hunter
2011-04-19 9:00 ` Artem Bityutskiy
2011-04-19 9:08 ` Ryan Liu
2011-04-19 9:06 ` Ryan Liu
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