Re: [yocto] Which package for nandbiterrs?
On Tue, Feb 4, 2020 at 12:09 PM JH wrote: > > Hi, > > I built the image in thud to include following MTD receipts: > > mtd-utils > mtd-utils-ubifs > mtd-utils-tests > > But the nandbiterrs is still missing, which package for nandbiterrs? Are you referring to this one: https://elixir.bootlin.com/linux/latest/source/drivers/mtd/tests/nandbiterrs.c Then it's in kernel (not sure if tests are build though). > > Thank you. > > Kind regards, > > - jh > BR, marek -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#48266): https://lists.yoctoproject.org/g/yocto/message/48266 Mute This Topic: https://lists.yoctoproject.org/mt/70970236/21656 Group Owner: yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [yocto] Which package for nandbiterrs?
On 2/4/20, Belisko Marek wrote: > On Tue, Feb 4, 2020 at 12:09 PM JH wrote: >> >> Hi, >> >> I built the image in thud to include following MTD receipts: >> >> mtd-utils >> mtd-utils-ubifs >> mtd-utils-tests >> >> But the nandbiterrs is still missing, which package for nandbiterrs? > Are you referring to this one: > https://elixir.bootlin.com/linux/latest/source/drivers/mtd/tests/nandbiterrs.c > Then it's in kernel (not sure if tests are build though). I think so, I have enabled CONFIG_MTD_TESTS=y, it still does not have nandbiterrs. I built it with kernel 4.19.75, did you mean the that build could not include that test file? Thanks marek, - jh -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#48267): https://lists.yoctoproject.org/g/yocto/message/48267 Mute This Topic: https://lists.yoctoproject.org/mt/70970236/21656 Group Owner: yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [yocto] Which package for nandbiterrs?
On Tue, Feb 4, 2020 at 12:22 PM JH wrote: > > On 2/4/20, Belisko Marek wrote: > > On Tue, Feb 4, 2020 at 12:09 PM JH wrote: > >> > >> Hi, > >> > >> I built the image in thud to include following MTD receipts: > >> > >> mtd-utils > >> mtd-utils-ubifs > >> mtd-utils-tests > >> > >> But the nandbiterrs is still missing, which package for nandbiterrs? > > Are you referring to this one: > > https://elixir.bootlin.com/linux/latest/source/drivers/mtd/tests/nandbiterrs.c > > Then it's in kernel (not sure if tests are build though). > > I think so, I have enabled CONFIG_MTD_TESTS=y, it still does not have > nandbiterrs. I built it with kernel 4.19.75, did you mean the that > build could not include that test file? Well did you check build directory if it was really build (check .config)? Or better try to build as module and install kernel-modules and then you can modprobe it. > > Thanks marek, > > - jh BR, marek -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#48268): https://lists.yoctoproject.org/g/yocto/message/48268 Mute This Topic: https://lists.yoctoproject.org/mt/70970236/21656 Group Owner: yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [yocto] Which package for nandbiterrs?
On Tue, Feb 4, 2020 at 12:43 PM Marek Belisko via Lists.Yoctoproject.Org wrote: > > On Tue, Feb 4, 2020 at 12:22 PM JH wrote: > > > > On 2/4/20, Belisko Marek wrote: > > > On Tue, Feb 4, 2020 at 12:09 PM JH wrote: > > >> > > >> Hi, > > >> > > >> I built the image in thud to include following MTD receipts: > > >> > > >> mtd-utils > > >> mtd-utils-ubifs > > >> mtd-utils-tests > > >> > > >> But the nandbiterrs is still missing, which package for nandbiterrs? > > > Are you referring to this one: > > > https://elixir.bootlin.com/linux/latest/source/drivers/mtd/tests/nandbiterrs.c > > > Then it's in kernel (not sure if tests are build though). > > > > I think so, I have enabled CONFIG_MTD_TESTS=y, it still does not have > > nandbiterrs. I built it with kernel 4.19.75, did you mean the that > > build could not include that test file? > Well did you check build directory if it was really build (check > .config)? Or better try to build as module and install kernel-modules > and then you can modprobe it. Looking at code did you supply kernel arguments for test module: https://elixir.bootlin.com/linux/latest/source/drivers/mtd/tests/nandbiterrs.c#L42 > > > > Thanks marek, > > > > - jh > > BR, > > marek > marek -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#48269): https://lists.yoctoproject.org/g/yocto/message/48269 Mute This Topic: https://lists.yoctoproject.org/mt/70970236/21656 Group Owner: yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [yocto] Which package for nandbiterrs?
On 2/4/20, Belisko Marek wrote: >> Well did you check build directory if it was really build (check >> .config)? Or better try to build as module and install kernel-modules >> and then you can modprobe it. > Looking at code did you supply kernel arguments for test module: > https://elixir.bootlin.com/linux/latest/source/drivers/mtd/tests/nandbiterrs.c#L42 Hmm, tried: # modprobe mtd_nandbiterrs [ 695.090585] [ 695.092143] == [ 695.098317] mtd_nandbiterrs: MTD device: 0 [ 695.114256] mtd_nandbiterrs: MTD device size 1048576, eraseblock=131072, pag4 [ 695.122867] mtd_nandbiterrs: Device uses 1 subpages of 2048 bytes [ 695.129138] mtd_nandbiterrs: Using page=0, offset=0, eraseblock=0 [ 695.144888] mtd_nandbiterrs: incremental biterrors test [ 695.150594] mtd_nandbiterrs: write_page [ 695.158629] mtd_nandbiterrs: rewrite page [ 695.163488] mtd_nandbiterrs: read_page [ 695.170790] mtd_nandbiterrs: verify_page [ 695.174887] mtd_nandbiterrs: Successfully corrected 0 bit errors per subpage [ 695.182279] mtd_nandbiterrs: Inserted biterror @ 0/5 [ 695.187387] mtd_nandbiterrs: rewrite page [ 695.196243] mtd_nandbiterrs: read_page [ 695.202608] mtd_nandbiterrs: Read reported 1 corrected bit errors [ 695.209115] mtd_nandbiterrs: verify_page [ 695.213192] mtd_nandbiterrs: Successfully corrected 1 bit errors per subpage [ 695.220361] mtd_nandbiterrs: Inserted biterror @ 0/2 [ 695.225361] mtd_nandbiterrs: rewrite page [ 695.235261] mtd_nandbiterrs: read_page [ 695.240237] mtd_nandbiterrs: Read reported 2 corrected bit errors [ 695.246384] mtd_nandbiterrs: verify_page [ 695.250771] mtd_nandbiterrs: Successfully corrected 2 bit errors per subpage [ 695.257984] mtd_nandbiterrs: Inserted biterror @ 0/0 [ 695.262984] mtd_nandbiterrs: rewrite page [ 695.273646] mtd_nandbiterrs: read_page [ 695.28] mtd_nandbiterrs: Read reported 2 corrected bit errors [ 695.286230] mtd_nandbiterrs: verify_page [ 695.290489] mtd_nandbiterrs: Error: page offset 0, expected 25, got 00 [ 695.297155] mtd_nandbiterrs: Error: page offset 282, expected 29, got 28 [ 695.303897] mtd_nandbiterrs: Error: page offset 359, expected a7, got 27 [ 695.310834] mtd_nandbiterrs: ECC failure, read data is incorrect despite reas modprobe: ERROR: could not insert 'mtd_nandbiterrs': Input/output error Now I am in trouble, what is that error means? Thank you marek, - jh -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#48270): https://lists.yoctoproject.org/g/yocto/message/48270 Mute This Topic: https://lists.yoctoproject.org/mt/70970236/21656 Group Owner: yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [yocto] Which package for nandbiterrs?
On Tue, Feb 4, 2020 at 1:22 PM JH wrote: > > On 2/4/20, Belisko Marek wrote: > >> Well did you check build directory if it was really build (check > >> .config)? Or better try to build as module and install kernel-modules > >> and then you can modprobe it. > > Looking at code did you supply kernel arguments for test module: > > https://elixir.bootlin.com/linux/latest/source/drivers/mtd/tests/nandbiterrs.c#L42 > > Hmm, tried: > > # modprobe mtd_nandbiterrs > [ 695.090585] > [ 695.092143] == > [ 695.098317] mtd_nandbiterrs: MTD device: 0 > [ 695.114256] mtd_nandbiterrs: MTD device size 1048576, eraseblock=131072, > pag4 > [ 695.122867] mtd_nandbiterrs: Device uses 1 subpages of 2048 bytes > [ 695.129138] mtd_nandbiterrs: Using page=0, offset=0, eraseblock=0 > [ 695.144888] mtd_nandbiterrs: incremental biterrors test > [ 695.150594] mtd_nandbiterrs: write_page > [ 695.158629] mtd_nandbiterrs: rewrite page > [ 695.163488] mtd_nandbiterrs: read_page > [ 695.170790] mtd_nandbiterrs: verify_page > [ 695.174887] mtd_nandbiterrs: Successfully corrected 0 bit errors per > subpage > [ 695.182279] mtd_nandbiterrs: Inserted biterror @ 0/5 > [ 695.187387] mtd_nandbiterrs: rewrite page > [ 695.196243] mtd_nandbiterrs: read_page > [ 695.202608] mtd_nandbiterrs: Read reported 1 corrected bit errors > [ 695.209115] mtd_nandbiterrs: verify_page > [ 695.213192] mtd_nandbiterrs: Successfully corrected 1 bit errors per > subpage > [ 695.220361] mtd_nandbiterrs: Inserted biterror @ 0/2 > [ 695.225361] mtd_nandbiterrs: rewrite page > [ 695.235261] mtd_nandbiterrs: read_page > [ 695.240237] mtd_nandbiterrs: Read reported 2 corrected bit errors > [ 695.246384] mtd_nandbiterrs: verify_page > [ 695.250771] mtd_nandbiterrs: Successfully corrected 2 bit errors per > subpage > [ 695.257984] mtd_nandbiterrs: Inserted biterror @ 0/0 > [ 695.262984] mtd_nandbiterrs: rewrite page > [ 695.273646] mtd_nandbiterrs: read_page > [ 695.28] mtd_nandbiterrs: Read reported 2 corrected bit errors > [ 695.286230] mtd_nandbiterrs: verify_page > [ 695.290489] mtd_nandbiterrs: Error: page offset 0, expected 25, got 00 > [ 695.297155] mtd_nandbiterrs: Error: page offset 282, expected 29, got 28 > [ 695.303897] mtd_nandbiterrs: Error: page offset 359, expected a7, got 27 > [ 695.310834] mtd_nandbiterrs: ECC failure, read data is incorrect despite > reas > modprobe: ERROR: could not insert 'mtd_nandbiterrs': Input/output error Well looks like some ecc issue (just blind guess). This is unfortunately out of scope of this forum. Pls ask on kernel mailing list. Thanks. > > Now I am in trouble, what is that error means? > > Thank you marek, > > - jh BR, marek -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#48271): https://lists.yoctoproject.org/g/yocto/message/48271 Mute This Topic: https://lists.yoctoproject.org/mt/70970236/21656 Group Owner: yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-