I tried running an strace (mentioned in another post), however strace -f .... doesn't work in HPUX - the syntax is different.
Do you have any suggestions as to how to run the strace?, here is part of the man page:
strace(1M)
NAME
strace - write STREAMS event trace messages to standard outputSYNOPSIS
strace [ mod sub pri ] ...DESCRIPTION
strace gets STREAMS event trace messages from STREAMS drivers and
modules via the STREAMS log driver (strlog(7)), and writes these
messages to standard output. By default, strace without arguments
writes all STREAMS trace messages from all drivers and modules.
strace with command-line arguments limits the trace messages received.The arguments, which must be specified in groups of three, are:
mod Specifies the STREAMS module identification number from the
streamtab entry. sub Specifies a subidentification number (often corresponding to
a minor device). pri Specifies a tracing priority level. strace gets messages of
a level equal to or less than the value specified by pri.
Only positive integer values are allowed. The value all can be used for any argument in the strace command line
to indicate that there are no restrictions for that argument. Multiple sets of the three arguments can be specified to obtain the
messages from more than one driver or module.Only one strace process can open the STREAMS log driver at a time.
When strace is invoked, the log driver compares the sets of command
line arguments with actual trace messages, returning only messages
that satisfy the specified criteria.STREAMS event trace messages have the following format:
seq time tick pri ind mod sub text
----------------------------
Here is the output of the rsync via remsh:
server2 # /tmp/rsync -avvvvv -e remsh --rsync-path=/tmp/rsync --progress --stats file1.db server1:/spare
cmd=remsh machine=server1 user= path=/spare
cmd=remsh server1 /tmp/rsync --server -vvvvvlogDtpr . /spare
opening connection using remsh server1 /tmp/rsync --server -vvvvvlogDtpr . /spare
(Client) Protocol versions: remote=28, negotiated=28
(Server) Protocol versions: remote=28, negotiated=28
building file list ...
[sender] make_file(file1.db,*,2)
[sender] expand file_list to 131072 bytes, did move
1 file to consider
[sender] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3
send_file_list done
file list sent
send_files starting
server_recv(2) starting pid=24806
recv_file_name(file1.db)
received 1 names
gid 3(sys) maps to 3
[receiver] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3
recv_file_list done
get_local_name count=1 /spare
recv_files(1) starting
generator starting pid=24806 count=1
delta transmission enabled
recv_generator(file1.db,0)
send_files(0, file1.db)
count=0 n=0 rem=0
send_files mapped file1.db of size 4304863232
calling match_sums file1.db
file1.db
2146336768 49% 3.04MB/s 0:11:32 (Press CTRL-C here)
_exit_cleanup(code=20, file=rsync.c, line=225): entered
rsync error: received SIGUSR1 or SIGINT (code 20) at rsync.c(225)
_exit_cleanup(code=20, file=rsync.c, line=225): about to call exit(20)
Here is the output of rsync via ssh:
server2 # /tmp/rsync -avvvvv -e ssh --rsync-path=/tmp/rsync --progress --stats file1.db server1:/spare
cmd=ssh machine=server1 user= path=/spare
cmd=ssh server1 /tmp/rsync --server -vvvvvlogDtpr . /spare
opening connection using ssh server1 /tmp/rsync --server -vvvvvlogDtpr . /spare
Password:
debug1: PAM: reinitializing credentials
debug1: permanently_set_uid: 0/3
Environment:
USER=root
LOGNAME=root
HOME=/root
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/opt/ssh/bin
MAIL=/var/mail/root
SHELL=/sbin/sh
TZ=EST5EDT
SSH_CLIENT=192.168.12.39 58685 22
SSH_CONNECTION=192.168.12.39 58685 192.168.15.232 22
(Client) Protocol versions: remote=28, negotiated=28
building file list ...
[sender] make_file(file1.db,*,2)
[sender] expand file_list to 131072 bytes, did move
1 file to consider
[sender] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3
send_file_list done
file list sent
send_files starting
server_recv(2) starting pid=24873
(Server) Protocol versions: remote=28, negotiated=28
recv_file_name(file1.db)
received 1 names
gid 3(sys) maps to 3
[receiver] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3
recv_file_list done
get_local_name count=1 /spare
recv_files(1) starting
generator starting pid=24873 count=1
delta transmission enabled
recv_generator(file1.db,0)
send_files(0, file1.db)
count=0 n=0 rem=0
send_files mapped file1.db of size 4304863232
calling match_sums file1.db
file1.db
2146861056 49% 1.26MB/s 0:27:49
Killed by signal 2. 1.26MB/s 0:27:49
_exit_cleanup(code=20, file=rsync.c, line=225): entered
rsync error: received SIGUSR1 or SIGINT (code 20) at rsync.c(225)
_exit_cleanup(code=20, file=rsync.c, line=225): about to call exit(20)
2146861056 49% 1.26MB/s 0:27:49
Here is the output for a local filesystem:
server2 # /tmp/rsync -avvvvv --progress --stats file1.db /var/opt/ignite/test
cmd= machine= user= path=/var/opt/ignite/test
cmd=. /var/opt/ignite/test
(Client) Protocol versions: remote=28, negotiated=28
(Server) Protocol versions: remote=28, negotiated=28
building file list ...
[sender] make_file(file1.db,*,2)
[sender] expand file_list to 131072 bytes, did move
1 file to consider
[sender] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3
send_file_list done
file list sent
send_files starting
server_recv(2) starting pid=17592
recv_file_name(file1.db)
received 1 names
gid 3(sys) maps to 3
[receiver] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3
recv_file_list done
get_local_name count=1 /var/opt/ignite/test
recv_files(1) starting
generator starting pid=17592 count=1
delta-transmission disabled for local transfer or --whole-file
recv_generator(file1.db,0)
send_files(0, file1.db)
count=0 n=0 rem=0
send_files mapped file1.db of size 4304863232
calling match_sums file1.db
file1.db
2142535680 49% 4.27MB/s 0:08:14
_exit_cleanup(code=20, file=rsync.c, line=225): entered
rsync error: received SIGUSR1 or SIGINT (code 20) at rsync.c(225)
_exit_cleanup(code=20, file=rsync.c, line=225): about to call exit(20)
rsync: writefd_unbuffered failed to write 60 bytes: phase "unknown": Broken pipe
_exit_cleanup(code=12, file=io.c, line=836): entered
rsync error: error in rsync protocol data stream (code 12) at io.c(836)
_exit_cleanup(code=12, file=io.c, line=836): about to call exit(12)
--------------------------------------------------------------------------------
HP-UX 11i and largefiles on rsync 2.6.2 Don Malloy nixuser23 at hotmail.com Thu Jul 15 20:30:50 GMT 2004
--------------------------------------------------------------------------------
Interestingly enough, now it stops dead when it hits 2146631680 bytes transferred.
I've attached the output as a file.
The rsync from /tmp is the patched one (I modified generator.c as noted and recompiled)
Any ideas?
Thanks again, Don
From: Wayne Davison <wayned at samba.org> To: Don Malloy <nixuser23 at hotmail.com> CC: rsync at lists.samba.org Subject: Re: HP-UX 11i and largefiles on rsync 2.6.2 Date: Thu, 15 Jul 2004 09:28:10 -0700
On Wed, Jul 14, 2004 at 04:46:41PM -0400, Don Malloy wrote: > The rsync transfers always fail at the 2GB mark.
There is a bug in the large-file support of 2.6.2 that is fixed by the attached patch. Either apply it using "patch" or manually edit the size_t to OFF_T manually, recompile, and give the resulting rsync a try.
..wayne.. << large-files.patch >>
_________________________________________________________________ STOP MORE SPAM with the MSN Premium and get 2 months FREE* http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=http://hotmail.com/enca&HL=Market_MSNIS_Taglines -------------- next part -------------- Patched version:
server2 # /tmp/rsync -avvvv -e remsh --rsync-path=/tmp/rsync --progress --stats file1.db server1:/spare opening connection using remsh server1 /tmp/rsync --server -vvvlogDtpr . /spare cmd=remsh machine=server1 user= path=/spare cmd=remsh server1 /tmp/rsync --server -vvvvlogDtpr . /spare opening connection using remsh server1 /tmp/rsync --server -vvvvlogDtpr . /spare (Client) Protocol versions: remote=28, negotiated=28 (Server) Protocol versions: remote=28, negotiated=28 building file list ... [sender] make_file(file1.db,*,2) [sender] expand file_list to 131072 bytes, did move 1 file to consider [sender] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3 send_file_list done file list sent send_files starting server_recv(2) starting pid=10383 recv_file_name(file1.db) received 1 names gid 3(sys) maps to 3 [receiver] i=0 <NULL> <NULL> file1.db mode=0100640 len=4304863232 uid=0 gid=3 recv_file_list done get_local_name count=1 /spare recv_files(1) starting generator starting pid=10383 count=1 delta transmission enabled recv_generator(file1.db,0) send_files(0, file1.db) count=0 n=0 rem=0 send_files mapped file1.db of size 4304863232 calling match_sums file1.db file1.db 2146631680 49% 3.07MB/s 0:11:26 <-- hangs at this point - CTRL-c _exit_cleanup(code=20, file=rsync.c, line=225): entered rsync error: received SIGUSR1 or SIGINT (code 20) at rsync.c(225) _exit_cleanup(code=20, file=rsync.c, line=225): about to call exit(20) server2 #
Unpatched version:
server2 # /usr/local/bin/rsync -avvv -e remsh --rsync-path=/usr/local/bin/rsync --progress --stats file1.db server1:/spare opening connection using remsh server1 /usr/local/bin/rsync --server -vvvlogDtpr . /spare building file list ... [sender] make_file(file1.db,*,2) [sender] expand file_list to 131072 bytes, did move 1 file to consider send_file_list done send_files starting server_recv(2) starting pid=10278 recv_file_name(file1.db) received 1 names recv_file_list done get_local_name count=1 /spare recv_files(1) starting generator starting pid=10278 count=1 delta transmission enabled recv_generator(file1.db,0) send_files(0, file1.db) send_files mapped file1.db of size 4304863232 calling match_sums file1.db file1.db 2127200256 49% 3.17MB/s 0:11:10 rsync: writefd_unbuffered failed to write 32768 bytes: phase "unknown": Broken pipe rsync error: error in rsync protocol data stream (code 12) at io.c(836) _exit_cleanup(code=12, file=io.c, line=836): about to call exit(12)
_________________________________________________________________
MSN Premium helps eliminate e-mail viruses. Get 2 months FREE* http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=http://hotmail.com/enca&HL=Market_MSNIS_Taglines
-- To unsubscribe or change options: http://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
