[Bug 1767204] Re: perf record crash due to swapped xyarray function signatures

2018-05-07 Thread Joseph Salisbury
*** This bug is a duplicate of bug 1769027 ***
https://bugs.launchpad.net/bugs/1769027

** This bug has been marked a duplicate of bug 1769027
   perf record crash: refcount_inc assertion  failed

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Title:
  perf record crash due to swapped xyarray function signatures

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[Bug 1767204] Re: perf record crash due to swapped xyarray function signatures

2018-05-03 Thread Cam Cope
Confirmed I didn't get the error with your perf binary. However, I found
another bug and patch. I'll open another bug and tag you.

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Title:
  perf record crash due to swapped xyarray function signatures

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[Bug 1767204] Re: perf record crash due to swapped xyarray function signatures

2018-05-03 Thread Joseph Salisbury
I built a test kernel with commit 3d8bba9535ac6e79453c769dd0c8ea852a51ad60.  
The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1767204

Can you test this kernel and see if it resolves this bug?

Note, to test this kernel, you need to install both the linux-image and
linux-image-extra .deb packages.

Thanks in advance!

** Changed in: linux (Ubuntu)
   Status: Triaged => In Progress

** Changed in: linux (Ubuntu Artful)
   Status: Triaged => In Progress

** Changed in: linux (Ubuntu Artful)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

** Changed in: linux (Ubuntu Artful)
 Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

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Title:
  perf record crash due to swapped xyarray function signatures

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[Bug 1767204] Re: perf record crash due to swapped xyarray function signatures

2018-04-30 Thread Joseph Salisbury
** Package changed: linux-hwe (Ubuntu) => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Also affects: linux (Ubuntu Artful)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Artful)
   Status: New => Triaged

** Changed in: linux (Ubuntu)
   Status: New => Triaged

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Title:
  perf record crash due to swapped xyarray function signatures

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[Bug 1767204] Re: perf record crash due to swapped xyarray function signatures

2018-04-26 Thread Cam Cope
Confirmed that applying this patch makes my perf command not crash.

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Title:
  perf record crash due to swapped xyarray function signatures

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