From: <rsbecker@nexbridge.com>
To: "'Taylor Blau'" <me@ttaylorr.com>
Cc: <git@vger.kernel.org>
Subject: RE: [BUG] 2.46.0 t7701.09 fails on NonStop ia64
Date: Thu, 1 Aug 2024 18:25:51 -0400 [thread overview]
Message-ID: <032201dae461$c7bcc9d0$57365d70$@nexbridge.com> (raw)
In-Reply-To: <ZqvgmYl8BTYvsSa0@nand.local>
On Thursday, August 1, 2024 3:23 PM, Taylor Blau wrote:
>On Thu, Aug 01, 2024 at 02:03:31PM -0400, rsbecker@nexbridge.com wrote:
>> Hi Team,
>>
>> I think this is low priority but would like to understand the
>> situation. It only happens on NonStop ia64 (consistently), not x86.
>>
>> The t7701.09 subtest fails missing files:
>
>Hmm. Script t7701 only has 8 sub-tests, but I think you're referring to
>t7704.9
Yes, t7704.9. Sorry.
>> Total 3 (delta 0), reused 3 (delta 0), pack-reused 0 (from 0)
>> ls: cannot access '.git/objects/pack/pack-*.mtimes': No such file or
>> directory
>> test_line_count: line count for cruft.after != 2 not ok 9 -
>> --max-cruft-size with pruning
>>
>> The test directory contains:
>> ./.git/objects/pack
>> ./.git/objects/pack/pack-68c6c8c8538900694c32380ac1484201c8b60d8d.idx
>> ./.git/objects/pack/pack-68c6c8c8538900694c32380ac1484201c8b60d8d.pack
>> ./.git/objects/pack/pack-68c6c8c8538900694c32380ac1484201c8b60d8d.rev
>
>Interesting. Can you attach the full -vx output of this test, as well as a ls -la from
>$GIT_DIR/objects/pack?
>
>I suspect that this is a mtime resolution issue in whatever filesystem is in use in your
>ia64 environment, but the full logs will help us confirm that, or at least point is in a
>better direction.
Here is the output as requested, with ls following. This is using OpenSSL 3.0 - OpenSSL 1.0.2 is further down with slightly different results.
++ git init max-cruft-size-prune
Initialized empty Git repository in /home/ituglib/randall/git/t/trash directory.t7704-repack-cruft/max-cruft-size-prune/.git/
++ cd max-cruft-size-prune
++ test_commit base
++ local notick=
++ local echo=echo
++ local append=
++ local author=
++ local signoff=
++ local indir=
++ local tag=light
++ test 1 '!=' 0
++ case "$1" in
++ break
++ indir=
++ local file=base.t
++ test -n ''
++ echo base
++ git add -- base.t
++ test -z ''
++ test_tick
++ test -z ''
++ test_tick=1112911993
++ GIT_COMMITTER_DATE='1112911993 -0700'
++ GIT_AUTHOR_DATE='1112911993 -0700'
++ export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
++ git commit -m base
[master (root-commit) d1ff1c9] base
Author: A U Thor <author@example.com>
1 file changed, 1 insertion(+)
create mode 100644 base.t
++ case "$tag" in
++ git tag base
+++ generate_random_blob foo 1048576
+++ test-tool genrandom foo 1048576
+++ git hash-object -w -t blob blob
+++ rm blob
++ foo=4f336f3df31054eabc05ac05f98bc024c8e05423
+++ generate_random_blob bar 1048576
+++ test-tool genrandom bar 1048576
+++ git hash-object -w -t blob blob
+++ rm blob
++ bar=bd44d8aa2d22eb47ff70cef4b0bb45d1549ee49c
+++ generate_random_blob baz 1048576
+++ test-tool genrandom baz 1048576
+++ git hash-object -w -t blob blob
+++ rm blob
++ baz=ad16bed54cc61cf036075879deeff95ae977514b
+++ test_oid_to_path 4f336f3df31054eabc05ac05f98bc024c8e05423
+++ local basename=336f3df31054eabc05ac05f98bc024c8e05423
+++ echo 4f/336f3df31054eabc05ac05f98bc024c8e05423
++ test-tool chmtime -10000 .git/objects/4f/336f3df31054eabc05ac05f98bc024c8e05423
++ git repack -d --cruft --max-cruft-size=1M
Enumerating objects: 3, done.
Counting objects: 100% (3/3), done.
Writing objects: 100% (3/3), done.
Total 3 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
Enumerating cruft objects: 6, done.
Counting objects: 100% (3/3), done.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), done.
Total 3 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
++ ls .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes .git/objects/pack/pack-b8dc9aadaadc12c82b0053fdee0039ae1025a8f8.mtimes .git/objects/pack/pack-c2357b2b204fda52bc1f5515de94227e1db012af.mtimes
++ sort
+++ cat cruft.before
++ for cruft in $(cat cruft.before)
+++ test-tool chmtime --get -10000 .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes
++ mtime=1722540725
++ echo .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes 1722540725
++ for cruft in $(cat cruft.before)
+++ test-tool chmtime --get -10000 .git/objects/pack/pack-b8dc9aadaadc12c82b0053fdee0039ae1025a8f8.mtimes
++ mtime=1722540723
++ echo .git/objects/pack/pack-b8dc9aadaadc12c82b0053fdee0039ae1025a8f8.mtimes 1722540723
++ for cruft in $(cat cruft.before)
+++ test-tool chmtime --get -10000 .git/objects/pack/pack-c2357b2b204fda52bc1f5515de94227e1db012af.mtimes
++ mtime=1722540726
++ echo .git/objects/pack/pack-c2357b2b204fda52bc1f5515de94227e1db012af.mtimes 1722540726
++ git repack -d --cruft --max-cruft-size=1M --cruft-expiration=10.seconds.ago
Enumerating objects: 3, done.
Counting objects: 100% (3/3), done.
Writing objects: 100% (3/3), done.
Total 3 (delta 0), reused 3 (delta 0), pack-reused 0 (from 0)
++ ls '.git/objects/pack/pack-*.mtimes'
++ sort
ls: cannot access '.git/objects/pack/pack-*.mtimes': No such file or directory
+++ cat cruft.after
++ test_line_count = 3 cruft.before
++ test 3 '!=' 3
+++ wc -l
++ test 3 = 3
++ test_line_count = 2 cruft.after
++ test 3 '!=' 3
+++ wc -l
++ test 0 = 2
++ echo 'test_line_count: line count for cruft.after != 2'
test_line_count: line count for cruft.after != 2
++ cat cruft.after
++ return 1
error: last command exited with $?=1
not ok 9 - --max-cruft-size with pruning
ls output with second resolution is here - the file system does not have nanosecond resolution despite showing zeros:
/home/ituglib/randall/git/t/trash directory.t7704-repack-cruft/max-cruft-size-prune/.git/objects/pack: ls -la --full-time
total 11
drwxrwxrwx 1 ITUGLIB.RANDALL ITUGLIB 4096 2024-08-01 16:18:55.000000000 -0600 .
drwxrwxrwx 1 ITUGLIB.RANDALL ITUGLIB 4096 2024-08-01 16:18:48.000000000 -0600 ..
-r--r--r-- 1 ITUGLIB.RANDALL ITUGLIB 1156 2024-08-01 16:18:52.000000000 -0600 pack-68c6c8c8538900694c32380ac1484201c8b60d8d.idx
-r--r--r-- 1 ITUGLIB.RANDALL ITUGLIB 217 2024-08-01 16:18:52.000000000 -0600 pack-68c6c8c8538900694c32380ac1484201c8b60d8d.pack
-r--r--r-- 1 ITUGLIB.RANDALL ITUGLIB 64 2024-08-01 16:18:52.000000000 -0600 pack-68c6c8c8538900694c32380ac1484201c8b60d8d.rev
When running with OpenSSL 1.0.2, the failure is different:
++ git init max-cruft-size-prune
Initialized empty Git repository in /home/ituglib/randall/jenkins/.jenkins/workspace/Git_Pipeline/t/trash directory.t7704-repack-cruft/max-cruft-size-prune/.git/
++ cd max-cruft-size-prune
++ test_commit base
++ local notick=
++ local echo=echo
++ local append=
++ local author=
++ local signoff=
++ local indir=
++ local tag=light
++ test 1 '!=' 0
++ case "$1" in
++ break
++ indir=
++ local file=base.t
++ test -n ''
++ echo base
++ git add -- base.t
++ test -z ''
++ test_tick
++ test -z ''
++ test_tick=1112911993
++ GIT_COMMITTER_DATE='1112911993 -0700'
++ GIT_AUTHOR_DATE='1112911993 -0700'
++ export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
++ git commit -m base
[master (root-commit) d1ff1c9] base
Author: A U Thor <author@example.com>
1 file changed, 1 insertion(+)
create mode 100644 base.t
++ case "$tag" in
++ git tag base
+++ generate_random_blob foo 1048576
+++ test-tool genrandom foo 1048576
+++ git hash-object -w -t blob blob
+++ rm blob
++ foo=4f336f3df31054eabc05ac05f98bc024c8e05423
+++ generate_random_blob bar 1048576
+++ test-tool genrandom bar 1048576
+++ git hash-object -w -t blob blob
+++ rm blob
++ bar=bd44d8aa2d22eb47ff70cef4b0bb45d1549ee49c
+++ generate_random_blob baz 1048576
+++ test-tool genrandom baz 1048576
+++ git hash-object -w -t blob blob
+++ rm blob
++ baz=ad16bed54cc61cf036075879deeff95ae977514b
+++ test_oid_to_path 4f336f3df31054eabc05ac05f98bc024c8e05423
+++ local basename=336f3df31054eabc05ac05f98bc024c8e05423
+++ echo 4f/336f3df31054eabc05ac05f98bc024c8e05423
++ test-tool chmtime -10000 .git/objects/4f/336f3df31054eabc05ac05f98bc024c8e05423
++ git repack -d --cruft --max-cruft-size=1M
Enumerating objects: 3, done.
Counting objects: 100% (3/3), done.
Writing objects: 100% (3/3), done.
Total 3 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
Enumerating cruft objects: 6, done.
Counting objects: 100% (3/3), done.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), done.
Total 3 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
++ ls .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes .git/objects/pack/pack-b8dc9aadaadc12c82b0053fdee0039ae1025a8f8.mtimes .git/objects/pack/pack-c2357b2b204fda52bc1f5515de94227e1db012af.mtimes
++ sort
+++ cat cruft.before
++ for cruft in $(cat cruft.before)
+++ test-tool chmtime --get -10000 .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes
++ mtime=1722531262
++ echo .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes 1722531262
++ for cruft in $(cat cruft.before)
+++ test-tool chmtime --get -10000 .git/objects/pack/pack-b8dc9aadaadc12c82b0053fdee0039ae1025a8f8.mtimes
++ mtime=1722531261
++ echo .git/objects/pack/pack-b8dc9aadaadc12c82b0053fdee0039ae1025a8f8.mtimes 1722531261
++ for cruft in $(cat cruft.before)
+++ test-tool chmtime --get -10000 .git/objects/pack/pack-c2357b2b204fda52bc1f5515de94227e1db012af.mtimes
++ mtime=1722531263
++ echo .git/objects/pack/pack-c2357b2b204fda52bc1f5515de94227e1db012af.mtimes 1722531263
++ git repack -d --cruft --max-cruft-size=1M --cruft-expiration=10.seconds.ago
Enumerating objects: 3, done.
Counting objects: 100% (3/3), done.
Writing objects: 100% (3/3), done.
Total 3 (delta 0), reused 3 (delta 0), pack-reused 0 (from 0)
Enumerating cruft objects: 1, done.
Traversing cruft objects: 1, done.
Counting objects: 100% (1/1), done.
Writing objects: 100% (1/1), done.
Total 1 (delta 0), reused 1 (delta 0), pack-reused 0 (from 0)
++ ls .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes
++ sort
+++ cat cruft.after
++ for cruft in $(cat cruft.after)
+++ grep .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes mtimes
+++ cut '-d ' -f2
++ old_mtime=1722531262
+++ test-tool chmtime --get .git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes
++ new_mtime=1722541267
++ test 1722531262 -lt 1722541267
++ test_line_count = 3 cruft.before
++ test 3 '!=' 3
+++ wc -l
++ test 3 = 3
++ test_line_count = 2 cruft.after
++ test 3 '!=' 3
+++ wc -l
++ test 1 = 2
++ echo 'test_line_count: line count for cruft.after != 2'
test_line_count: line count for cruft.after != 2
++ cat cruft.after
.git/objects/pack/pack-8f53f837597ebbdfc6f8ed173349e5cecbcfb97e.mtimes
++ return 1
error: last command exited with $?=1
not ok 9 - --max-cruft-size with pruning
next prev parent reply other threads:[~2024-08-01 22:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-01 18:03 [BUG] 2.46.0 t7701.09 fails on NonStop ia64 rsbecker
2024-08-01 19:23 ` Taylor Blau
2024-08-01 22:25 ` rsbecker [this message]
2024-08-02 0:58 ` Taylor Blau
2024-08-02 1:51 ` rsbecker
2024-08-02 22:07 ` rsbecker
2024-08-04 16:02 ` Taylor Blau
2024-08-04 16:15 ` rsbecker
2024-08-04 16:19 ` Taylor Blau
2024-08-04 16:38 ` rsbecker
2024-08-04 18:12 ` Taylor Blau
2024-08-04 19:15 ` rsbecker
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