Git

常見錯誤

git pull/fetch: unable to update local ref

• 現象

[qingwyan@crdc-sdn-ucs2 rpd-service-manager]$ git fetch

error: there are still refs under 'refs/remotes/origin/bugfix/haofan'
From ssh://bitbucket-eng-sjc1.cisco.com:7999/cmtsorch/rpd-service-manager
 ! [new branch]      bugfix/haofan -> origin/bugfix/haofan  (unable to update local ref)

• 解決方案：刪除文件

rm -rf .git/refs/remotes/origin/bugfix/haofan

• 新的問題

[qingwyan@crdc-sdn-ucs2 rpd-service-manager]$ git fetch

error: 'refs/remotes/origin/bugfix/haofan/device-key' exists; cannot create 'refs/remotes/origin/bugfix/haofan'
From ssh://bitbucket-eng-sjc1.cisco.com:7999/cmtsorch/rpd-service-manager
 ! [new branch]      bugfix/haofan -> origin/bugfix/haofan  (unable to update local ref)
error: some local refs could not be updated; try running
 'git remote prune origin' to remove any old, conflicting branches

• 按提示刪除

git remote prune origin