My local parallel attached printer takes over a minute to start printing
jobs. Here's part of strace on xpp... my question is WHY should CUPS be
trying to access my gateway to print locally. There is nothing in
printerdrake that takes an IP address for a local printer. Even
printerdrake takes a long time to get its info... what gives??
To get a more complete trace, I did:
$ ps aux | grep xpp
pfortin 29339 0.0 0.0 0 0 ? Z 23:27 0:00 [xpp
<defunct>]
pfortin 30031 2.5 0.5 5584 2788 ? S 23:50 0:00 xpp
The defunct process was from the previous print job...
send(5, "POST / HTTP/1.1\r\n", 17, 0) = 17
send(5, "Content-Length: 202\r\n", 21, 0) = 21
send(5, "Content-Type: application/ipp\r\n", 31, 0) = 31
send(5, "Host: localhost\r\n", 17, 0) = 17
send(5, "\r\n", 2, 0) = 2
time(NULL) = 1042174357
send(5, "\1\1\0\v\0\0\0\1", 8, 0) = 8
time(NULL) = 1042174357
send(5, "\1G\0\22attributes-charset\0\niso-8859"..., 34, 0) = 34
time(NULL) = 1042174357
send(5, "H\0\33attributes-natural-language\0\5"..., 37, 0) = 37
time(NULL) = 1042174357
send(5, "E\0\vprinter-uri\0\33ipp://localhost/"..., 43, 0) = 43
time(NULL) = 1042174357
send(5, "B\0\24requested-attributes\0\25printer"..., 79, 0) = 79
time(NULL) = 1042174357
send(5, "\3", 1, 0) = 1
recv(5, "HTTP/1.1 200 OK\r\nDate: Fri, 10 J"..., 2048, 0) = 2048
time(NULL) = 1042174357
[snip]
time(NULL) = 1042174357
brk(0x80be000) = 0x80be000
time(NULL) = 1042174357
recv(5, "iptI\0\0\0\33application/vnd.cups-ras"..., 1714, 0) = 1714
brk(0x80bf000) = 0x80bf000
brk(0x80c0000) = 0x80c0000
time(NULL) = 1042174357
uname({sys="Linux", node="gypsy.pfortin.com", ...}) = 0
close(5) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0
gettimeofday({1042174357, 791686}, NULL) = 0
time(NULL) = 1042174357
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 5
fcntl64(5, F_SETFD, FD_CLOEXEC) = 0
setsockopt(5, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sin_family=AF_INET, sin_port=htons(631),
sin_addr=inet_addr("192.168.1.1")}}, 16
#####stalls here....
) = -1 ETIMEDOUT (Connection timed out)
#####well DUH!! The gateway is a LinkSys router -- no port 631
close(5) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0
gettimeofday({1042174546, 789969}, NULL) = 0
socket(PF_UNIX, SOCK_STREAM, 0) = 5
connect(5, {sin_family=AF_UNIX, path="/var/run/.nscd_socket"}, 110) = -1
ENOENT (No such file or directory)
close(5) = 0
open("/etc/hosts", O_RDONLY) = 5
fcntl64(5, F_GETFD) = 0
fcntl64(5, F_SETFD, FD_CLOEXEC) = 0
fstat64(5, {st_mode=S_IFREG|0644, st_size=192, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x40014000
read(5, "192.168.1.1\t\tr41.pfortin.com r41"..., 4096) = 192
read(5, "", 4096) = 0
close(5) = 0
munmap(0x40014000, 4096) = 0
time(NULL) = 1042174546
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 5
fcntl64(5, F_SETFD, FD_CLOEXEC) = 0
setsockopt(5, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sin_family=AF_INET, sin_port=htons(631),
sin_addr=inet_addr("127.0.0.1")}}, 16) = 0
send(5, "POST / HTTP/1.1\r\n", 17, 0) = 17
send(5, "Content-Length: 202\r\n", 21, 0) = 21
send(5, "Content-Type: application/ipp\r\n", 31, 0) = 31
send(5, "Host: localhost\r\n", 17, 0) = 17
send(5, "\r\n", 2, 0) = 2
time(NULL) = 1042174546
send(5, "\1\1\0\v\0\0\0\1", 8, 0) = 8
time(NULL) = 1042174546
send(5, "\1G\0\22attributes-charset\0\niso-8859"..., 34, 0) = 34
time(NULL) = 1042174546
send(5, "H\0\33attributes-natural-language\0\5"..., 37, 0) = 37
time(NULL) = 1042174546
send(5, "E\0\vprinter-uri\0\33ipp://localhost/"..., 43, 0) = 43
time(NULL) = 1042174546
send(5, "B\0\24requested-attributes\0\25printer"..., 79, 0) = 79
time(NULL) = 1042174546
send(5, "\3", 1, 0) = 1
recv(5, "HTTP/1.1 200 OK\r\nDate: Fri, 10 J"..., 2048, 0) = 2048
time(NULL) = 1042174546
[snip]
time(NULL) = 1042174546
recv(5, "iptI\0\0\0\33application/vnd.cups-ras"..., 1714, 0) = 1714
time(NULL) = 1042174546
uname({sys="Linux", node="gypsy.pfortin.com", ...}) = 0
close(5) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0
gettimeofday({1042174546, 797427}, NULL) = 0
time(NULL) = 1042174546
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 5
fcntl64(5, F_SETFD, FD_CLOEXEC) = 0
setsockopt(5, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sin_family=AF_INET, sin_port=htons(631),
sin_addr=inet_addr("192.168.1.1")}}, 16
#####stalls here again...
After timeout, printer starts printing... trace got scrolled too fast to
capture; but it doesn't matter since the real question is WHY should CUPS
go outside the box to print to a LOCAL printer??
Pierre (really tiring of all the problems I'm running into on 9.0 -- no, I
don't complain about everything since it's been quicker to fix & continue)
Want to buy your Pack or Services from MandrakeSoft?
Go to http://www.mandrakestore.com
