[Bug 1966743] Re: appears to regress ppc64el kernels

Dimitri John Ledkov 1966743 at bugs.launchpad.net
Wed Mar 30 09:41:39 UTC 2022


we believe this is a kernel regression, unrelated to toolchain now.

** Changed in: gcc-11 (Ubuntu)
       Status: New => Invalid

** Tags removed: block-proposed-jammy

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https://bugs.launchpad.net/bugs/1966743

Title:
  appears to regress ppc64el kernels

Status in gcc-11 package in Ubuntu:
  Invalid

Bug description:
  appears to regress ppc64el kernels

  booting ppc64le kernel built with 19ubuntu1 gcc-11 results in

  Error reading block 378011648 (Input/output error) while reading inode
  and block bitmaps.

  filesystem corruption, and inability to recover systems

  booting ppc64le kernel built with 18ubuntu1 gcc-11 results in bootable
  systems.

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