Re: [BackupPC-users] shadowmountrsync
2013-02-20 20:51:12
Inline.
On Wed, Feb 13, 2013 at 7:11 PM, <backuppc AT kosowsky DOT org> wrote:
>
>
> Well, it's a bit confusing since you seem to be mixing the log file
> with stuff from your console...
>
> But shadowmountrsync does seem to be running successfully, launching
> the appropriate vss, dosdev & rsyncd apps and then unwinding the
> recursion and (presumably) exiting with exit code 0.
>
> First, what version of shadowmountrsync are you using?
> My latest version (0.4.8) has some neat features like passing back the rsyncd
> secret so it doesn't have to be stored in the config file... though it
> requires some perl magic in the config file and a patch to a bug in
> backuppc....
0.4.5.2 is the latest I can find.
http://sourceforge.net/apps/mediawiki/backuppc/index.php?title=User_Scripts_-_Client_-_Windows_VSS
>
> Second, what ssh string are you using in the config file for DumpPreUserCmd?
>
> To troubleshoot, I would try doing the following:
> First, run shadowmountrsync *directly* on the client from say a cygwin
> terminal:
> /usr/local/bin/shadowmountrsync -u 1 -A 3
> Check that it runs, sets up the shadow mounts, associates the drive
> letters, launches rsyncd, and TERMINATES. Check the exit code (echo
> $?)
Works. Terminates, and exits 0 with rsyncd running.
>
> Then try running it from your server using the ssh command (without
> BackupPC).
> e.g.,
> ssh -q -x -l user@client "/usr/local/bin/shadowmountrsync -u 1 -A 3"
>
> Again check your client to see what is happening the log and that the
> above behaviors all occur properly. See if the ssh call terminates
> (which it should if the shadowmountrsync script terminates). If it
> does, see what shadowmountrsync returns by checking the ssh exit code
> (echo $?)
When I connect via ssh with this command:
ssh -q -x [email protected] "/usr/local/bin/shadowmountrsync -u 1 -A 3"
It hangs. Below is the log file. Rsync is running.
--Successfully unwound shadow recursion...[Pass #0]
--Termination completed...[Pass #0]
[02/20/13 18:30:42]
[2924|3172][svc_autobackup||svc_autobackup|svc_autobackup]
/usr/local/bin/shadowmountrsync -d [Pass #0]
***Terminating and cleaning up shadows, mounts, and locks (PID=3172)...[Pass #0]
--Manually clean up...[Pass #0]
..Finished clean_up... [Pass #0]
--Termination completed...[Pass #0]
[02/20/13 18:32:40]
[2148|3840][svc_autobackup||svc_autobackup|svc_autobackup]
/usr/local/bin/shadowmountrsync -u 1 -A 3 [Pass #1]
***Initial pass through (PID=3840)...[Pass #1]
..Finished clean_up... [Pass #1]
--Starting ACL backup for volumes: E: [Pass #1]
..Finished ACL backup for volumes: E: [Pass #1]
--Relaunching via 'cmd.exe'...[Pass #1]
--Initial pass going into background waiting for setup to complete...[Pass #1]
[02/20/13 18:32:46]
[1|3268][svc_autobackup||svc_autobackup|svc_autobackup]
/usr/local/bin/shadowmountrsync -2 -u 1 -A 3 [Pass #2]
**Running inital shadow setup (PID=3268)...[Pass #2]
--Starting shadow copy and waiting for 'exec' script to terminate...[Pass #2]
[02/20/13 18:32:49]
[1|1388][svc_autobackup||svc_autobackup|svc_autobackup]
/usr/local/bin/shadowmountrsync -3 -2 -u 1 -A 3 [Pass #3]
**Running exec command spawned by vshadow (PID=1388)...[Pass #3]
..Drive letters=Z [Pass #3]
..Shadow mounts=E: [Pass #3]
Z:->E: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy30
Z: on /shadow/Z type ntfs (binary,user)
--Starting rsyncd daemon (with shadow mounts) and waiting for file
transfer to complete...[Pass #3]
..Rsyncd Params: Conf=/etc/rsyncd.conf Address= Port= BWLimit=
Other=...[Pass #3]
..Rsyncd started successfully (PID=2712)...[Pass #1]
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