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有时为什么会出现 `lock': deadlock detected (fatal) 错误？

ruby-on-railsgitherokudeadlockbitbucket
4

这些天出现了一些奇怪的事情。

有时在推送到Heroku时，我会遇到以下错误：

<internal:prelude>:8:in `lock': deadlock detected (fatal)  

from <internal:prelude>:8:in `synchronize'
from /app/tmp/buildpacks/ruby/vendor/lpxc.rb:57:in `puts'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:10:in `bench_msg'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:23:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:43:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:39:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/ruby.rb:261:in `install_ruby'
from /app/tmp/buildpacks/ruby/lib/language_pack/ruby.rb:87:in `block in compile'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:19:in `block (2 levels) in instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:41:in `yield_with_block_depth'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:18:in `block in instrument'
from /usr/local/lib/ruby/1.9.1/benchmark.rb:310:in `realtime'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:17:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:43:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:39:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/ruby.rb:84:in `compile'
from /app/tmp/buildpacks/ruby/lib/language_pack/rails2.rb:48:in `block in compile'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:19:in `block (2 levels) in instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:41:in `yield_with_block_depth'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:18:in `block in instrument'
from /usr/local/lib/ruby/1.9.1/benchmark.rb:310:in `realtime'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:17:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:43:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:39:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/rails2.rb:46:in `compile'
from /app/tmp/buildpacks/ruby/lib/language_pack/rails3.rb:37:in `block in compile'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:19:in `block (2 levels) in instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:41:in `yield_with_block_depth'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:18:in `block in instrument'
from /usr/local/lib/ruby/1.9.1/benchmark.rb:310:in `realtime'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:17:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:43:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:39:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/rails3.rb:36:in `compile'
from /app/tmp/buildpacks/ruby/bin/compile:12:in `block (2 levels) in <main>'
from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:113:in `log'
from /app/tmp/buildpacks/ruby/bin/compile:11:in `block in <main>'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:36:in `call'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:36:in `block in trace'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:19:in `block (2 levels) in instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:41:in `yield_with_block_depth'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:18:in `block in instrument'
from /usr/local/lib/ruby/1.9.1/benchmark.rb:310:in `realtime'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:17:in `instrument'
from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:36:in `trace'
from /app/tmp/buildpacks/ruby/bin/compile:9:in `<main>'



!     Push rejected, failed to compile Ruby/Rails app

但是，如果我在这之后再按几次，一切都正常了。这到底是怎么回事？
有时候我甚至会得到以下错误：

fatal:looseobjecta35c1489005cca1ffeb3c2d3e4d63988408b6a24（存储在.git/objects/a3/5c1489005cca1ffeb3c2d3e4d63988408b6a24中）已损坏

为什么会发生这种情况呢？
对我来说，那些是 Git 错误。 - Mike Szyndel
1
如何修复它们或者我们能否修复它们？ - user2675010
我最近也遇到了同样的问题。有人能告诉一个解决方案吗？ - mrudult
第二个错误肯定是Git的问题，所以我不知道该怎么办。针对第一个问题，我猜您使用了某个我不知道的构建工具，而您甚至没有提供它的名称，所以……抱歉，我不能帮忙。 - Mike Szyndel
我正在使用OS X Mountain Lion操作系统，但我对构建工具不太了解。请问我该如何找到它呢？ - user2675010
1个回答
1

这件事情发生在我身上，我尝试了第二次，那时它起作用了。看起来像是某种Heroku的故障。

同样的情况，第二次运行。 - Ajey
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