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[Bug 1324544] Re: kdump-config load fails with vmlinux kernel (vs. vmlinuz)

 

** Also affects: makedumpfile (Ubuntu Trusty)
   Importance: Undecided
       Status: New

** Also affects: makedumpfile (Ubuntu Utopic)
   Importance: Undecided
     Assignee: Chris J Arges (arges)
       Status: In Progress

** Changed in: makedumpfile (Ubuntu Trusty)
     Assignee: (unassigned) => Chris J Arges (arges)

** Changed in: makedumpfile (Ubuntu Trusty)
       Status: New => In Progress

** Changed in: makedumpfile (Ubuntu Trusty)
   Importance: Undecided => High

** Changed in: makedumpfile (Ubuntu Utopic)
   Importance: Undecided => High

** Summary changed:

- kdump-config load fails with vmlinux kernel (vs. vmlinuz)
+ makedumpfile: kdump-config load fails with vmlinux kernel (vs. vmlinuz)

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https://bugs.launchpad.net/bugs/1324544

Title:
  makedumpfile: kdump-config load fails with vmlinux kernel (vs.
  vmlinuz)

Status in “makedumpfile” package in Ubuntu:
  In Progress
Status in “makedumpfile” source package in Trusty:
  In Progress
Status in “makedumpfile” source package in Utopic:
  In Progress

Bug description:
  On ppc64el, there's no vmlinu/z/, only vmlinu/x/.

  Thus, kdump-config load fails as follows:

  # kdump-config load
  Cannot open `/boot/vmlinuz-3.13.0-27-generic': No such file or directory
   * failed to load kdump kernel

  This small patch (attached) fixes the issue.
  It defaults KDUMP_KERNEL to vmlinux if vmlinuz is not found.

  # cd /usr/sbin && patch -p1 < ~/kdump-config-vmlinux.patch
  patching file kdump-config

  # kdump-config load
  [...]
   * loaded kdump kernel

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References