git 错误 : out of memory, malloc 失败(尝试分配 X 字节)

Question

我最近在尝试克隆 git 存储库时收到以下错误日志:

remote: Counting objects: 4607, done.
error: git upload-pack: git-pack-objects died with error.B/s      
fatal: git upload-pack: aborting due to possible repository corruption on the remote side.
remote: fatal: Out of memory, malloc failed (tried to allocate 119483755 bytes)
remote: aborting due to possible repository corruption on the remote side.
fatal: early EOF
fatal: index-pack failed

经过调查，看起来错误来自 repo 服务器。我通过 ssh 连接并尝试了以下所有方法(基本上是谷歌结果的前 2 页提出的所有解决方案):

通过添加以下行来修改配置文件:

[core]
    packedGitLimit = 512m
    packedGitWindowSize = 512m
[pack]
    windowMemory = 512m
    packSizeLimit = 512m
    deltaCacheSize = 512m
    threads = 1
    window = 0

尝试了以下命令，产生了以下错误日志:

git repack -a -f -d

Counting objects: 4607, done.
fatal: Out of memory, malloc failed (tried to allocate 119483755 bytes)

git fsck

fatal: Out of memory, malloc failed (tried to allocate 119483755 bytes)

git gc

fatal: Out of memory, malloc failed (tried to allocate 119483755 bytes)
error: failed to run repack

所以基本上，它告诉我这是一个内存错误，但我有足够的内存:

自由 -m

             total       used       free     shared    buffers     cached
Mem:         12043      10825       1217          0        192       8406
-/+ buffers/cache:       2226       9816
Swap:          258         30        228

ulimit -a

core file size          (blocks, -c) 0
data seg size           (kbytes, -d) 131072
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 48169
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) unlimited
cpu time               (seconds, -t) 1800
max user processes              (-u) 90
virtual memory          (kbytes, -v) 131072
file locks                      (-x) unlimited

我会很感激一些帮助，谢谢。

Answer 1

这与 GIT: fatal: Out of memory, malloc failed (tried to allocate 889192448 bytes) 相同.

在 .gitconfig 中进行以下更改解决了我的问题

[http]
    postbuffer = 9999999999

这也可能对您有用。还要检查您的 .gitconfig 文件以及正在使用的文件。也尝试释放您的 RAM，这也可能导致问题。