Public bug reported:

Series: Eoan
Kernel: 5.2.0-4.5-generic
Metal Or Clouds Affected: (Bare Metal Intel) & AWS
Instance Type: Any

This bug has been seen in prior series, however not really officially tracked  
and followed up on. We will do that here. 
 
libhugetlbfs fails with the following.

06/12 18:56:14 DEBUG|     utils:0153| [stdout] linkhuge_rw (2M: 64):    PASS
06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=R linkhuge_rw 
(2M: 64):   FAIL    small_const is not hugepage
06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=W linkhuge_rw 
(2M: 64):
06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=RW linkhuge_rw 
(2M: 64):  FAIL    small_data is not hugepage
06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=no linkhuge_rw 
(2M: 64):  PASS
06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=R 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64):   FAIL    small_const is not 
hugepage
06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=W 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64):   FAIL    small_data is not 
hugepage
06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=RW 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64):  FAIL    small_data is not 
hugepage
06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 HUGETLB_ELFMAP=R 
linkhuge_rw (2M: 64):   FAIL    small_const is not hugepage
06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 HUGETLB_ELFMAP=R 
linkhuge_rw (2M: 64):   FAIL    small_const is not hugepage
06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 HUGETLB_ELFMAP=W 
linkhuge_rw (2M: 64):
06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 HUGETLB_ELFMAP=W 
linkhuge_rw (2M: 64):
06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=RW linkhuge_rw (2M: 64):  FAIL    small_data is not hugepage
06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=RW linkhuge_rw (2M: 64):  FAIL    small_data is not hugepage
06/12 18:56:17 DEBUG|     utils:0153| [stdout] chunk-overcommit (2M: 64):       
PASS

Full logs attached.

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: Confirmed

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Confirmed

** Affects: linux (Ubuntu Eoan)
     Importance: Undecided
         Status: Confirmed


** Tags: amd64 eoan libhugetlbfs linux-generic sru-20190603

** Attachment added: "client.DEBUG"
   
https://bugs.launchpad.net/bugs/1832634/+attachment/5270406/+files/client.DEBUG

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

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

** Also affects: linux (Ubuntu Eoan)
   Importance: Undecided
       Status: Confirmed

** Description changed:

  Series: Eoan
  Kernel: 5.2.0-4.5-generic
- Clouds Affected: AWS
+ Metal Or Clouds Affected: (Bare Metal Intel) & AWS
  Instance Type: Any
  
  libhugetlbfs fails with the following.
  
- 
  06/12 18:56:14 DEBUG|     utils:0153| [stdout] linkhuge_rw (2M: 64):  PASS
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=R linkhuge_rw 
(2M: 64): FAIL    small_const is not hugepage
- 06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=W linkhuge_rw 
(2M: 64): 
+ 06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=W linkhuge_rw 
(2M: 64):
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=RW linkhuge_rw 
(2M: 64):        FAIL    small_data is not hugepage
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=no linkhuge_rw 
(2M: 64):        PASS
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=R 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64): FAIL    small_const is not 
hugepage
  06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=W 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64): FAIL    small_data is not hugepage
  06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=RW 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64):        FAIL    small_data is not 
hugepage
  06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=R linkhuge_rw (2M: 64): FAIL    small_const is not hugepage
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=R linkhuge_rw (2M: 64): FAIL    small_const is not hugepage
- 06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=W linkhuge_rw (2M: 64): 
- 06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=W linkhuge_rw (2M: 64): 
+ 06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=W linkhuge_rw (2M: 64):
+ 06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=W linkhuge_rw (2M: 64):
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=RW linkhuge_rw (2M: 64):        FAIL    small_data is not 
hugepage
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=RW linkhuge_rw (2M: 64):        FAIL    small_data is not 
hugepage
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] chunk-overcommit (2M: 64):     
PASS
  
- 
  Full logs attached.

** Description changed:

  Series: Eoan
  Kernel: 5.2.0-4.5-generic
  Metal Or Clouds Affected: (Bare Metal Intel) & AWS
  Instance Type: Any
  
+ This bug has been seen in prior series, however not really officially tracked 
 and followed up on. We will do that here. 
+  
  libhugetlbfs fails with the following.
  
  06/12 18:56:14 DEBUG|     utils:0153| [stdout] linkhuge_rw (2M: 64):  PASS
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=R linkhuge_rw 
(2M: 64): FAIL    small_const is not hugepage
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=W linkhuge_rw 
(2M: 64):
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=RW linkhuge_rw 
(2M: 64):        FAIL    small_data is not hugepage
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=no linkhuge_rw 
(2M: 64):        PASS
  06/12 18:56:15 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=R 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64): FAIL    small_const is not 
hugepage
  06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=W 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64): FAIL    small_data is not hugepage
  06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_ELFMAP=RW 
HUGETLB_MINIMAL_COPY=no linkhuge_rw (2M: 64):        FAIL    small_data is not 
hugepage
  06/12 18:56:16 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=R linkhuge_rw (2M: 64): FAIL    small_const is not hugepage
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=R linkhuge_rw (2M: 64): FAIL    small_const is not hugepage
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=W linkhuge_rw (2M: 64):
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=W linkhuge_rw (2M: 64):
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=0 
HUGETLB_ELFMAP=RW linkhuge_rw (2M: 64):        FAIL    small_data is not 
hugepage
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] HUGETLB_SHARE=1 
HUGETLB_ELFMAP=RW linkhuge_rw (2M: 64):        FAIL    small_data is not 
hugepage
  06/12 18:56:17 DEBUG|     utils:0153| [stdout] chunk-overcommit (2M: 64):     
PASS
  
  Full logs attached.

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https://bugs.launchpad.net/bugs/1832634

Title:
  libhugetlbfs FAIL small_const is not hugepage

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