命令“ git push origin master”意外停止工作。并返回错误“错误：打包对象死于信号7”
我正尝试推送到github存储库-它已经工作了一个多月，现在开始失败。有一次，我的Google云虚拟机内存不足，我不得不扩展它，这可能与问题开始的时间大致相关（也许是错误的？）。扩展虚拟机后，我重新调整了一切大小，一切似乎进展顺利。
我能够提交我的本地仓库，并且没有任何工作丢失。我只是似乎无法推动对Github的掌握。
我还能尝试其他方法吗？
该错误的更多详细信息如下：
debug1: Sending env LANG = en_US.UTF-8
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env LS_COLORS
debug3: Ignored env SSH_AUTH_SOCK
debug3: Ignored env SHELL
debug3: Ignored env PWD
debug3: Ignored env SSH_CONNECTION
debug1: Sending command: git-receive-pack 'username/arcAnalytics_pjm.git'
debug2: channel 0: request exec confirm 1
debug3: send packet: type 98
debug2: callback done
debug2: channel 0: open confirm rwindow 32000 rmax 35000
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: exec request accepted on channel 0
debug2: channel 0: rcvd adjust 1248153
fatal: failed to read object 42a2fd57f7bb45a4d1b9e2d6af2524900a0e1214: Input/output error
debug2: channel 0: read<=0 rfd 5 len 0
debug2: channel 0: read failed
debug2: channel 0: close_read
debug2: channel 0: input open -> drain
debug2: channel 0: ibuf empty
debug2: channel 0: send eof
debug3: send packet: type 96
debug2: channel 0: input drain -> closed
debug3: receive packet: type 98
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug3: receive packet: type 96
debug2: channel 0: rcvd eof
debug2: channel 0: output open -> drain
debug3: receive packet: type 97
debug2: channel 0: rcvd close
debug3: channel 0: will not send data after close
debug3: channel 0: will not send data after close
debug2: channel 0: obuf empty
debug2: channel 0: close_write
debug2: channel 0: output drain -> closed
debug2: channel 0: almost dead
debug2: channel 0: gc: notify user
debug2: channel 0: gc: user detached
debug2: channel 0: send close
debug3: send packet: type 97
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
#0 client-session (t4 r43 i3/0 o3/0 fd -1/-1 cc -1)
debug3: send packet: type 1
debug1: fd 0 clearing O_NONBLOCK
debug1: fd 1 clearing O_NONBLOCK
Transferred: sent 3912, received 2816 bytes, in 7.3 seconds
Bytes per second: sent 539.3, received 388.2
debug1: Exit status 0
error: failed to push some refs to 'git@github.com:username/myrepo.git'
git fsck-完整输出：
error: unable to open .git/objects/0d: Input/output error
Checking object directories: 100% (256/256), done.
error: 42a2fd57f7bb45a4d1b9e2d6af2524900a0e1214: invalid sha1 pointer in cache-tree
broken link from tree 00f3382345f0397c7c9f1ad36670551b36f97035
to tree 42a2fd57f7bb45a4d1b9e2d6af2524900a0e1214
dangling blob 001ed6037b627df0b782ba325350d2d91f3375c7
dangling blob 000a8ec7a524019cdf7d74c03f10da4022d46cbd
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dangling blob 0332f78151d610e0fb5d0bc9a96fdf26bea2332e
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missing blob 413faabbf1111a4434b6b1d6ed1f2a643f07b30e
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