[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-10-02 Thread STINNER Victor
STINNER Victor added the comment: 32-bit buildbots are back to green. Thanks for the fix! -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-10-01 Thread Łukasz Langa
Łukasz Langa added the comment: New changeset 938c00ca9e4207a2531041edff2e82490b02047f by Łukasz Langa (Miss Islington (bot)) in branch '3.8': bpo-38319: Fix shutil._fastcopy_sendfile(): set sendfile() max block size (GH-16491) (#16506)

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread Giampaolo Rodola'
Giampaolo Rodola' added the comment: Looks like it worked: https://buildbot.python.org/all/#/builders/176/builds/1383 -- ___ Python tracker ___

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread Giampaolo Rodola'
Change by Giampaolo Rodola' : -- versions: +Python 3.8 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread miss-islington
Change by miss-islington : -- pull_requests: +16093 pull_request: https://github.com/python/cpython/pull/16506 ___ Python tracker ___

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread Giampaolo Rodola'
Giampaolo Rodola' added the comment: New changeset 94e165096fd65e8237e60de570fb609604ab94c9 by Giampaolo Rodola in branch 'master': bpo-38319: Fix shutil._fastcopy_sendfile(): set sendfile() max block size (GH-16491)

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread Giampaolo Rodola'
Change by Giampaolo Rodola' : -- keywords: +patch pull_requests: +16077 stage: -> patch review pull_request: https://github.com/python/cpython/pull/16491 ___ Python tracker

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread STINNER Victor
STINNER Victor added the comment: Similar failure on ARMv7 Debian buster 3.x: https://buildbot.python.org/all/#/builders/176/builds/1372 pythoninfo: sys.maxsize: 2147483647 -- ___ Python tracker

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread STINNER Victor
STINNER Victor added the comment: Oh, it's likely a regression caused by: commit 5bcc6d89bcb622a6786fff632fabdcaf67dbb4e2 Author: Giampaolo Rodola Date: Mon Sep 30 12:51:55 2019 +0800 bpo-37096: Add large-file tests for modules using sendfile(2) (GH-13676) >

[issue38319] shutil.copyfile(): os.sendfile() fails with OverflowError on 32-bit system

2019-09-30 Thread STINNER Victor
New submission from STINNER Victor : Error on a 32-bit buildbot worker where ssize_t maximum = 2,147,483,647 (2**31-1) bytes = ~2.0 GiB. test_largefile uses: # size of file to create (>2 GiB; 2 GiB == 2,147,483,648 bytes) size = 2_500_000_000 x86 Gentoo Installed with X 3.x: