Linux command that is equivalent to uboot's nand erase.chip or old flash_eraseall2019 Community Moderator Electionformat / rewrite old ide flash modulerootfs.jffs2 files system won't fit in mtd3u-boot command description: mtdargs and boardsetupPrint list of bad blocks in NAND flash from user spaceProcedure to figuring out U-Boot environment location from binary/hex dumpu-boot how to mark bad blocksU-Boot Application that can access all files on USB Flash DriveBackup Nand Flash memory areaCannot access nand or emmc partition from linuxReading and writing NAND flash with dd

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Linux command that is equivalent to uboot's nand erase.chip or old flash_eraseall



2019 Community Moderator Electionformat / rewrite old ide flash modulerootfs.jffs2 files system won't fit in mtd3u-boot command description: mtdargs and boardsetupPrint list of bad blocks in NAND flash from user spaceProcedure to figuring out U-Boot environment location from binary/hex dumpu-boot how to mark bad blocksU-Boot Application that can access all files on USB Flash DriveBackup Nand Flash memory areaCannot access nand or emmc partition from linuxReading and writing NAND flash with dd










0















On occasion when changing partition size/numbers on my nand flash I will get the following error:



ubi0: attaching mtd4
ubi0 error: scan_peb: bad image sequence number 1463854777 in PEB 4080, expected 297061830
Erase counter header dump:
magic 0x55424923
version 1
ec 1
vid_hdr_offset 2048
data_offset 4096
image_seq 1463854777
hdr_crc 0xe0a08f70
erase counter header hexdump:
ubi0 error: ubi_attach_mtd_dev: failed to attach mtd4, error -22
UBI error: cannot attach mtd4
UBI error: cannot initialize UBI, error -22
UBI init error 22
Please check, if the correct MTD partition is used (size big enough?)


I can fix it using the uboot nand erase.chip command and then flashing my rootfs again. I am looking for a way of doing the same command from linux (debian). The uboot nand erase.chip command was taken from flash_eraseall:




This code is ported from flash_eraseall.c from Linux mtd utils




I have tried flash_erase and I even tried writing all FF's to each partition using dd:



dd if=/dev/zero bs=1M count=100 | tr '00' '377' > file


Are there any linux options for doing an old flash_eraseall or Uboot nand erase.chip?










share|improve this question


























    0















    On occasion when changing partition size/numbers on my nand flash I will get the following error:



    ubi0: attaching mtd4
    ubi0 error: scan_peb: bad image sequence number 1463854777 in PEB 4080, expected 297061830
    Erase counter header dump:
    magic 0x55424923
    version 1
    ec 1
    vid_hdr_offset 2048
    data_offset 4096
    image_seq 1463854777
    hdr_crc 0xe0a08f70
    erase counter header hexdump:
    ubi0 error: ubi_attach_mtd_dev: failed to attach mtd4, error -22
    UBI error: cannot attach mtd4
    UBI error: cannot initialize UBI, error -22
    UBI init error 22
    Please check, if the correct MTD partition is used (size big enough?)


    I can fix it using the uboot nand erase.chip command and then flashing my rootfs again. I am looking for a way of doing the same command from linux (debian). The uboot nand erase.chip command was taken from flash_eraseall:




    This code is ported from flash_eraseall.c from Linux mtd utils




    I have tried flash_erase and I even tried writing all FF's to each partition using dd:



    dd if=/dev/zero bs=1M count=100 | tr '00' '377' > file


    Are there any linux options for doing an old flash_eraseall or Uboot nand erase.chip?










    share|improve this question
























      0












      0








      0








      On occasion when changing partition size/numbers on my nand flash I will get the following error:



      ubi0: attaching mtd4
      ubi0 error: scan_peb: bad image sequence number 1463854777 in PEB 4080, expected 297061830
      Erase counter header dump:
      magic 0x55424923
      version 1
      ec 1
      vid_hdr_offset 2048
      data_offset 4096
      image_seq 1463854777
      hdr_crc 0xe0a08f70
      erase counter header hexdump:
      ubi0 error: ubi_attach_mtd_dev: failed to attach mtd4, error -22
      UBI error: cannot attach mtd4
      UBI error: cannot initialize UBI, error -22
      UBI init error 22
      Please check, if the correct MTD partition is used (size big enough?)


      I can fix it using the uboot nand erase.chip command and then flashing my rootfs again. I am looking for a way of doing the same command from linux (debian). The uboot nand erase.chip command was taken from flash_eraseall:




      This code is ported from flash_eraseall.c from Linux mtd utils




      I have tried flash_erase and I even tried writing all FF's to each partition using dd:



      dd if=/dev/zero bs=1M count=100 | tr '00' '377' > file


      Are there any linux options for doing an old flash_eraseall or Uboot nand erase.chip?










      share|improve this question














      On occasion when changing partition size/numbers on my nand flash I will get the following error:



      ubi0: attaching mtd4
      ubi0 error: scan_peb: bad image sequence number 1463854777 in PEB 4080, expected 297061830
      Erase counter header dump:
      magic 0x55424923
      version 1
      ec 1
      vid_hdr_offset 2048
      data_offset 4096
      image_seq 1463854777
      hdr_crc 0xe0a08f70
      erase counter header hexdump:
      ubi0 error: ubi_attach_mtd_dev: failed to attach mtd4, error -22
      UBI error: cannot attach mtd4
      UBI error: cannot initialize UBI, error -22
      UBI init error 22
      Please check, if the correct MTD partition is used (size big enough?)


      I can fix it using the uboot nand erase.chip command and then flashing my rootfs again. I am looking for a way of doing the same command from linux (debian). The uboot nand erase.chip command was taken from flash_eraseall:




      This code is ported from flash_eraseall.c from Linux mtd utils




      I have tried flash_erase and I even tried writing all FF's to each partition using dd:



      dd if=/dev/zero bs=1M count=100 | tr '00' '377' > file


      Are there any linux options for doing an old flash_eraseall or Uboot nand erase.chip?







      debian u-boot flash-memory






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










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