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  1. TrueNAS
  2. NAS-107636

Kernel panic in spa_do_crypt_abd() during replication (12.0-BETA2.1 -> 12.0-RC1 regression)

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    • Impact:
      Medium

      Description

      After reporting NAS-107599 (failure of zettarepl after upgrading to RC1) I applied the fix provided in NAS-107603 and rebooted.

      The replication task now starts successfully, however approximately 20 seconds after the replication task starts, TrueNAS kernel panics and reboots. This is a pull replication task from a Debian Buster+ZFS-on-Linux 0.8.4 system with a mix of encrypted (native ZFS) and unencrypted datasets. Based on the kernel stacktrace, this seems to be related to encryption.

      For debug information about my system, please see NAS-107599 (nothing has changed since this ticket except the addition of the single line from NAS-107603).

      I am currently waiting for a video recording of the console with the stacktrace to upload, once that is complete I will link it here somehow. If these kernel stacktraces are written to a file anywhere, then let me know where on the system I can find it, and I will grab the text copy.

        Attachments

        1. debug-truenas-20200919095057.tgz
          1.21 MB
        2. IMG_20200919_092755.jpg
          IMG_20200919_092755.jpg
          575 kB
        3. NAS-107636_reproduction.txt
          0.9 kB
        4. truenas.bz2
          3.14 MB

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                  Assignee:
                  ryan Ryan Moeller
                  Reporter:
                  gac Gavin Chappell
                  Watchers:
                  Alexander Motin, Allen Steckling, Ben Mitchell, Gavin Chappell, HenchRat, Kieran Muller, Michele Lucini, Ryan Moeller, Winnie Linnie
                  Votes:
                  2 Vote for this issue
                  Watchers:
                  9 Start watching this issue

                    Dates

                    Created:
                    Updated:
                    Resolved: