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Date:      Thu, 28 Dec 2006 10:56:29 -0500
From:      Ilya Vishnyakov <ilya@edpausa.com>
To:        freebsd-stable@freebsd.org
Subject:   rsync write fails on descriptor 3
Message-ID:  <4593E92D.7040001@edpausa.com>

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Hello, I'm in trouble with rsync. Some people think that this problem
is freebsd related:

I use rsync to synchronize 2 servers (rsync versions are same on both
machines).
Most of the directories are copied fine, however, some huge ones fail
and produce
some strange output.

Rsync guys detected this problem as: "
So the write fails on descriptor 3, which I think is the socket to the
> daemon.  I Googled "FreeBSD write EPERM" and turned up the
> following FreeBSD bug, which you might be seeing:
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=kern%2F95559

I use FreeBSD m.mycompany.com 6.1-RELEASE-p10 FreeBSD 6.1-RELEASE-p10 #2:

here is the detailed output of the error (I tried to run rsync in
different modesm however, with no luck):

truss rsync -atlrpogHvv me at myip::public
- - - --password-file=/root/rsync_pass /home/public

ARRIVALS/ARRV112806.xls",0x7fffffffc620) ERR#2 'No such file or directory'
lstat("Company/General/2006 OLD
ARRIVALS/ARRV112906.xls",0x7fffffffc620) ERR#2 'No such file or directory'
select(5,{4},{3},0x0,{60 0})             = 1 (0x1)
write(3,0xc20000,4092)                   ERR#1 'Operation not permitted'
rsync: writefd_unbuffered failed to write 4092 bytes [generator]:
Operation not permitted (1)write(2,0x7fffffffa4f0,93)      = 93 (0x5d)

write(2,0x80083ce67,1)                   = 1 (0x1)
sigaction(SIGUSR1,{ SIG_IGN
0x0|ONSTACK|RESTART|RESETHAND|NOCLDSTOP|NODEFER|NOCLDWAIT|SIGINFO ss_t
},0x0) = 0 (0x0)
sigaction(SIGUSR2,{ SIG_IGN
0x0|ONSTACK|RESTART|RESETHAND|NOCLDSTOP|NODEFER|NOCLDWAIT|SIGINFO ss_t
},0x0) = 0 (0x0)
getpid()                                 = 42660 (0xa6a4)
kill(0xa6a5,0x1e)                        = 0 (0x0)
rsync error: received SIGUSR1 (code 19) at main.c(1095) [receiver=2.6.8]
rsync error: error in rsync protocol data stream (code 12) at
io.c(1124) [generator=2.6.8]write(2,0x7fffffffa480,90)         = 90 (0x5a)

write(2,0x80083ce67,1)                   = 1 (0x1)
SIGNAL 20 (SIGCHLD)
SIGNAL 20 (SIGCHLD)
wait4(0xffffffff,0x7fffffffb394,0x1,0x0)         = 42661 (0xa6a5)
wait4(0xffffffff,0x7fffffffb394,0x1,0x0)         ERR#10 'No child
processes'
sigreturn(0x7fffffffb3b0)                = 524288 (0x80000)
exit(0xc)


process exit, rval = 3072

here is my share from the rsync.conf:
- -----------------------------------------------------
uid = 0
gid = 0
hosts allow = myhostsips
secrets file =/usr/local/myfile
auth users = ilya
[public]
        path = /home/public/
        comment = home filesystem
        auth users = ilya
        uid = root
        read only = yes
        secrets file =/usr/local/myfile
- -------------------------------------------------------


Please advice me what to do next. Thank you in advance.
Ilya.
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