Git reset = fatal: unable to read tree

问题:

Someone made a commit on the wrong branch so I tried to move the commit to another branch. When I tried to roll back the commit, I got this error:

[user@server gitrepo]$ git reset --hard 9c2de3c0 fatal: unable to read tree 9c2de3c0af09fc07a84ff84b594beb5a6d489181 

The object looks fine:

[user@server gitrepo]$ ls objects/9c/2de3c* -al -r--r--r-- 1 git git 222 Aug 28 12:09 objects/9c/2de3c0af09fc07a84ff84b594beb5a6d489181 

Why can't it read this object, and what do I do about that?

Edit: to distinguish my problem from others:

• Git's database doesn't appear to be particularly out of sorts. Running git fsck -full shows only a few (~20) dangling blobs and one dangling commit. Which does not seem particularly alarming.

回答1:

I've got the same problem. Solved it by checking and fixing disk. Some files were corrupted.

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