[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

[Selmi]

problem seems to be related to ext2fsd on windows 10 (I have dual boot)
disk corruptions start as soon as I install it and mount the partition. after it corruptions appear even when I don't boot into windows - probably it damaged something too bad

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Title:
  ext4 filesystem fails randomly with checksum error

Status in e2fsprogs package in Ubuntu:
  New

Bug description:
  Description:	Ubuntu 16.10
  Release:	16.10

  package version:
  linux-image-4.8.0-26-generic:
    Installed: 4.8.0-26.28
    Candidate: 4.8.0-26.28
    Version table:
   *** 4.8.0-26.28 500
          500 http://sk.archive.ubuntu.com/ubuntu yakkety-updates/main amd64 Packages
          500 http://security.ubuntu.com/ubuntu yakkety-security/main amd64 Packages
          100 /var/lib/dpkg/status

  
  fresh installation of Ubunut 16.10, all updates included

  While I am working with system after few minutes root filesystem /dev/sdb5 switches into readonly mode
  in dmesg is this:

  [  304.921552] EXT4-fs error (device sdb5): ext4_iget:4476: inode #24577: comm updatedb.mlocat: checksum invalid
  [  304.925565] Aborting journal on device sdb5-8.
  [  304.926507] EXT4-fs (sdb5): Remounting filesystem read-only
  [  304.927416] EXT4-fs error (device sdb5): ext4_journal_check_start:56: Detected aborted journal
  [  304.943408] EXT4-fs error (device sda1): ext4_iget:4476: inode #12: comm updatedb.mlocat: checksum invalid

  when it happens I must do fsck f /dev/sdb1 once, second time it says
  everything is fine. after reboot when I start dto do something it soon
  happens again

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