I use git bash on a windows machine: version 2.7.2 (32-bit version) of Git for Windows built on 2016-02-23 available from https://git-scm.com.
Within bash I can copy a directory from
/e/ (a USB thumb drive). However, I get errors when I try to use
rsync. I tried adding
cygdrive to the directory names, but that didn't work. Also tried adding
-e (just to see what would happen) that didn't work either.
I mention that the copy command works because it's strange that I can see the drive one way, but not see it another way.
Additional background and research:
At some point I believe that I was getting the exact same error (255), which led me to this post. However, the solution here is related to
cygwin, not git bash.
Vagrant and rsync
There is a lot of good disucssion about the mechanics of
rsync, especially from
mitchellh. However, I wasn't sure which components they reference are present in my installation, or sure how to tell. I asked a separate question on this site about that issue.
Listing drives in emulated Linux environments
When I do
cat /etc/fstab I get the following:
$ cat /etc/fstab # For a description of the file format, see the Users Guide # http://cygwin.com/cygwin-ug-net/using.html#mount-table # DO NOT REMOVE NEXT LINE. It remove cygdrive prefix from path none / cygdrive binary,posix=0,noacl,user 0 0 none /tmp usertemp binary,posix=0,noacl 0 0
Which I think indicates that there's a volume named
cygdrive, however I have not found any command that successfully accesses that name.
Possible duplicate question:
@kenorb suggested that this question is a duplicate of Why cwRsync doesn't work on Windows?.
I don't recall seeing this post yesterday, but this one looks the most like mine. I still think it's different because this question was posted in 2011, and this version of
rsync is from 2016. The previous version I was using yesterday morning (which was installed in 2015) gave a different error, and prompted me to upgrade my version of git / git bash.
If that question is a duplicate, there is (as of now) no accepted answer, and the top answer doesn't work for me.
In general, all this research led me to believe that there have been several issues with
rsync in Windows ports, and that this is only the most current one.
I do think the problem can be solved by me specifying the drive differently... but I don't know what would work. I've tried using the drive name, drive letter, windows colon backslash syntax. Obviously it didn't work, and in the end I'm just guessing.
rsync in msysgit
On 10/18/11 Werner BEROUX said
Is it possible to escape so as to pass "/c/Folder" as argument to an application? Git transforms that to "C:\Folder" by default and it seems I cannot avoid it even by using common escaping methods. https://groups.google.com/forum/#!topic/msysgit/J1hvt9Ave8g
I'm not sure if this is related, I think they're trying to use rsync inside of a git command, but it's interesting that they're having problems with the path names. I wonder if these errors caused by the path being translated to include a
Error codes 12 and 255 (Edit on March 21, 2016)
Since someone else (@davidpostill) is saying this is a duplicate as well, I thought I would try the answers / comments in the other question again.
The top voted answers and comments from the other question still didn't work for me, which leads me back to the conclusion that this is a different problem.
Here are the results of trying rsync from the thumb drive, as suggested in the final comment of the top voted answer on the other question:
First I tried using
/c/, which is the way to reference drives in other commands in Bash for Windows.
user@computer MINGW32 /e $ rsync -trd /c/examp/ . ssh: Could not resolve hostname c: Name or service not known rsync: connection unexpectedly closed (0 bytes received so far) [Receiver] rsync error: error in rsync protocol data stream (code 12) at /home/lapo/package/rsync-3.0.9-1/src/rsync-3.0.9/io.c(605) [Receiver=3.0.9]
I got same error with
user@computer MINGW32 /e $ rsync -trd /cygwin/c/examp/ . ssh: Could not resolve hostname c: Name or service not known rsync: connection unexpectedly closed (0 bytes received so far) [Receiver] rsync error: error in rsync protocol data stream (code 12) at /home/lapo/package/rsync-3.0.9-1/src/rsync-3.0.9/io.c(605) [Receiver=3.0.9]
Tried various types of adding
c:, but as it's been pointed out in the past, the colon makes
rsync think it's a remote connection, and so that fails with error 255.
user@computer MINGW32 /e $ rsync -trd /c:/examp/ . ssh: Could not resolve hostname c: Name or service not known rsync: connection unexpectedly closed (0 bytes received so far) [Receiver] rsync error: unexplained error (code 255) at /home/lapo/package/rsync-3.0.9-1/src/rsync-3.0.9/io.c(605) [Receiver=3.0.9]