无法通过ssh推送到远程git repo，卡在“写入对象:11％"

I'm having a problem where trying to do a git push hangs up while "Writing objects". This is not the common scenario of Windows and git-daemon that I have seen answered elsewhere. This is Linux to Linux, using ssh. On both the client and server, git version is 1.7.8.6.I've tried doing the following:Create a local empty repo and push to that -- works finePull from local repo to local repo -- works fineClone the remote repo to the local machine -- works finegit fsck and git gc on both server and client reposPush to pre-existing remote repo -- hangs writing objects at 11%Create empty remote repo and push to that -- hangs writing objects at 2%There's an env variable I can set to make git produce debug messages. Nothing useful there.I've talked to people at length in IRC about this, and I've tried googling it. We're getting nowhere. Can anyone here help me figure out what's going wrong?Thanks!UPDATE: Based on someone's suggestion, I did an strace -F, and it gets stuck on a select() in a child process. I'd provide the whole trace, but stackexchange doesn't have a way to upload. Anyhow, here's the relevant section:[pid 14414] getsockopt(3, SOL_SOCKET, SO_RCVBUF, [87872], [4]) = 0^M[pid 14414] select(7, [3 4], [3], NULL, NULL) = 2 (in [4], out [3])^M[pid 14414] read(4, <unfinished ...>^M[pid 14433] <... write resumed> ) = 8192^M[pid 14433] write(1, "\262\36\237\265\234\n\332W\26\271.\250\271W\34\250N\34*\341\247R\21\177\\Dq\23\27\211\270\25"..., 8192) = 8192^M[pid 14433] write(1, "Y\343}z\367\31y\321)\254\236na\274\347*\253\247\264d\25\213\364\243\331\242\236\3222U3\246"..., 8192 <unfinished ...>^M[pid 14414] <... read resumed> "t\277\177\276\361\377\327U\361Re\f\347\300\27\3\255}E\363\2277\312p\356F\335U\345\336\250\273"..., 16384) = 16384^M[pid 14414] write(3, "\210y\r\202\303`\222m\216\177x \354\216Y\322n\232l\273\237\214\352\32\r\261r\311\347\356\236\26"..., 16432) = 16432^M[pid 14414] getsockopt(3, SOL_SOCKET, SO_RCVBUF, [87872], [4]) = 0^M[pid 14414] select(7, [3], [3], NULL, NULL) = 1 (out [3])^M[pid 14414] write(3, "\v\267\355\33\257\332\330\326\233\260;\223\212z\333\213\21'1\20\7\366\"f\253\373\0059\24\206C4"..., 5504) = 5504^M[pid 14414] getsockopt(3, SOL_SOCKET, SO_RCVBUF, [87872], [4]) = 0^M[pid 14414] select(7, [3], [], NULL, NULL <unfinished ...>^M[pid 14433] <... write resumed> ) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)^M[pid 14433] --- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL, si_value={int=1, ptr=0x1}} ---^M[pid 14433] rt_sigreturn() = 1^M[pid 14433] write(1, "Y\343}z\367\31y\321)\254\236na\274\347*\253\247\264d\25\213\364\243\331\242\236\3222U3\246"..., 8192) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)^M[pid 14433] --- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL, si_value={int=1, ptr=0x1}} ---^M[pid 14433] rt_sigreturn() = 1^M[pid 14433] write(1, "Y\343}z\367\31y\321)\254\236na\274\347*\253\247\264d\25\213\364\243\331\242\236\3222U3\246"..., 8192) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)^M[pid 14433] --- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL, si_value={int=1, ptr=0x1}} ---^M[pid 14433] rt_sigreturn() = 1^M[pid 14433] write(1, "Y\343}z\367\31y\321)\254\236na\274\347*\253\247\264d\25\213\364\243\331\242\236\3222U3\246"..., 8192) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)^M[pid 14433] --- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL, si_value={int=1, ptr=0x1}} ---^M[pid 14433] rt_sigreturn() = 1^M 解决方案 The problem was a bug in ssh. A recent version broke something, and it stalls out during large transfers. There is a work-around.The fix is to set "TcpRcvBufPoll no" in sshd_config.http://forums.gentoo.org/viewtopic-t-925044-start-0-postdays-0-postorder-asc-highlight-.htmlhttp://forums.gentoo.org/viewtopic-p-7036250.html 这篇关于无法通过ssh推送到远程git repo，卡在“写入对象:11％"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！