Bug 2036121

Summary: cachelib doesn't build on aarch64
Product: [Fedora] Fedora Reporter: Michel Lind <michel>
Component: cachelibAssignee: Michel Lind <michel>
Status: CLOSED ERRATA QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: davide, filbranden, michel, pbrobinson
Target Milestone: ---Keywords: FutureFeature
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: cachelib-16^20220314gitbd22b0e-1.fc37 cachelib-16^20220314gitbd22b0e-2.fc35 cachelib-16^20220314gitbd22b0e-1.fc36 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-03-20 06:42:35 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 485251    
Attachments:
Description Flags
Build log on aarch64 none

Description Michel Lind 2021-12-29 19:26:42 UTC 
Created attachment 1848265 [details]
Build log on aarch64

Created attachment 1848265 [details]
Build log on aarch64

Description of problem:
Note: will reassign to cachelib once it's available on Bugzilla, but need to file this to properly block on the AArch64 tracker

cachelib fails to build on aarch64 with the following error (full build log attached):


```
/builddir/build/BUILD/CacheLib-e3703aade03d359d290936b334ab81ca4a856b41/cachelib/allocator/CacheStats.cpp: In member function 'void facebook::cachelib::detail::Stats::populateGlobalCacheStats(facebook::cachelib::GlobalCacheStats&) const':
/builddir/build/BUILD/CacheLib-e3703aade03d359d290936b334ab81ca4a856b41/cachelib/allocator/CacheStats.cpp:51:33: error: conversion from 'SizeVerify<15968>' to non-scalar type 'SizeVerify<16160>' requested
   51 |   SizeVerify<sizeof(Stats)> a = SizeVerify<15968>{};
      |                                 ^~~~~~~~~~~~~~~~~~~
```

Version-Release number of selected component (if applicable):
cachelib-16-1.20211129gite3703aa.fc36

How reproducible:
Uncertain. Worked fine during review, will investigate later.

Steps to Reproduce:
1. fedpkg clone cachelib
2. git checkout 88720bff603d75be2ce7fc293b85156004dec2ae
3. fedpkg --release rawhide srpm
4. koji build --scratch --arch-override=aarch64 rawhide ./cachelib*.src.rpm


Actual results:
Build fails

Expected results:
Build succeeds as on x86_64 and ppc64le

Additional info:
Comment 1 Peter Robinson 2021-12-31 07:44:11 UTC 
Has this been reported upstream, it looks like an actual upstream bug.
Comment 2 Fedora Update System 2022-03-17 20:54:08 UTC 
FEDORA-2022-ea72efb8d1 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-ea72efb8d1
Comment 3 Fedora Update System 2022-03-18 20:08:15 UTC 
FEDORA-2022-ea72efb8d1 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-ea72efb8d1`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-ea72efb8d1

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 4 Fedora Update System 2022-03-20 06:36:52 UTC 
FEDORA-2022-4cea2ebe6c has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-4cea2ebe6c
Comment 5 Fedora Update System 2022-03-20 06:38:20 UTC 
FEDORA-2022-e35ee9fa26 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-e35ee9fa26
Comment 6 Fedora Update System 2022-03-20 06:42:35 UTC 
FEDORA-2022-e35ee9fa26 has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 7 Fedora Update System 2022-03-21 02:53:40 UTC 
FEDORA-2022-4cea2ebe6c has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-4cea2ebe6c`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-4cea2ebe6c

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 8 Fedora Update System 2022-03-25 23:15:54 UTC 
FEDORA-2022-ea72efb8d1 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 9 Fedora Update System 2022-03-26 15:26:28 UTC 
FEDORA-2022-4cea2ebe6c has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.