此主题建议

运行« git repack -adf --window = memory »在存储器适当升级为您的机器的情况下。

与SO问题相比，这几乎是相同的解决方案重新包装Git存储库失败。

  git repack -a -d --window-memory 10m --max-pack-size 20m 
 

然而， Mark Longair 将会向您发出警告：

您的解决方案为您提供了本地和远程的工作副本，但当远程回购时会再次出现问题

因此，配置 pack.windowMemory 和 pack.packSizeLimit 是一个更安全的解决方案，同时检查 core.packedxxx 和 core.deltaxxx 。

对于Windows上的msysgit，此评论提到：

  git config --global pack.windowMemory 256m 
 

为我工作

（在64位窗口上有内存分配错误（Git-1.7.6-preview20110708.exe））

I keep getting this error when trying to do a pull or a git gc

warning: suboptimal pack - out of memory Compressing objects: 100% (10955/10955), done. fatal: Out of memory, malloc failed (tried to allocate 827101023 bytes) error: failed to run repack

How would I go about fixing this?

This thread suggests

run « git repack -adf --window=memory » on the repo where memory is escalated appropriately for your machine.

That is pretty much the same solution than for the SO question "Repack of Git repository fails".

git repack -a -d --window-memory 10m --max-pack-size 20m

However, Mark Longair will warn you that:

Your solution has got you a working copy locally and remotely, but will cause problems again when the remote repository decides to repack itself again.

So configuring pack.windowMemory and pack.packSizeLimit is a much safer solution, as well as checking the config of core.packedxxx and core.deltaxxx.

For msysgit on Windows, this comment mentions:

git config --global pack.windowMemory 256m

worked for me
(had have memory alloc error on 64 bit windows (Git-1.7.6-preview20110708.exe)