repo init失败，请教各位大佬如何解决呢

[b673895601]

repo init -u https://sdk.aw-ol.com/git_repo/V853Tina_Open/manifest.git -b master -m tina-v853-open.xml
Downloading Repo source from https://mirrors.bfsu.edu.cn/git/git-repo
remote: Enumerating objects: 8803, done.
remote: Counting objects: 100% (5084/5084), done.
remote: Compressing objects: 100% (2523/2523), done.
remote: Total 8803 (delta 4873), reused 2561 (delta 2561), pack-reused 3719
fatal: sha1 file '.git/objects/pack/tmp_idx_5ZjOvX' write error: 输入/输出错误
fatal: fetch-pack：无效的 index-pack 输出
repo: error: "git" failed with exit status 128
cwd: /mnt/hgfs/files/tina-v853-open/.repo/repo
cmd: ['git', 'fetch', '--quiet', '--progress', 'origin', '+refs/heads/:refs/remotes/origin/', '+refs/tags/:refs/tags/']
fatal: cloning the git-repo repository failed, will remove '.repo/repo'