Am 28.04.2012 12:15, schrieb Denys Vlasenko:
> On Sat, Apr 28, 2012 at 11:49 AM, walter harms <[email protected]> wrote:
>>>> lpr zero (CUPS version)
>>>> lpr: No file!?!
>>>
>>> Can you send a strace log of this command?
>>
>> log attached
>
> The crucial part is this one:
>
>
> It's unclear whether the message comes from server or not,
> since the reply recv'ed from server is truncated
> in strace output.
>
> Can you re-run strace with -s9999 option?
>
socket(PF_FILE, SOCK_STREAM, 0) = 3
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(3, SOL_TCP, TCP_NODELAY, [1], 4) = -1 EOPNOTSUPP (Operation not
supported)
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
connect(3, {sa_family=AF_FILE, path="/var/run/cups/cups.sock"}, 26) = 0
open("zero", O_RDONLY) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
sendto(3, "POST /printers/color HTTP/1.1\r\nContent-Length:
382\r\nContent-Type: application/ipp\r\nHost: localhost\r\nUser-Agent:
CUPS/1.3.9
\r\nExpect: 100-continue\r\n\r\n", 148, 0, NULL, 0) = 148
sendto(3,
"\1\1\0\2\0\0\0\1\1G\0\22attributes-charset\0\5utf-8H\0\33attributes-natural-language\0\5de-deE\0\vprinter-uri\0\36ipp://localhost/
printers/colorB\0\24requesting-user-name\0\6walterB\0\10job-name\0\4zeroI\0\17document-format\0\30application/octet-stream\2D\0\5media\0\2A4D
\0\5sides\0\23two-sided-long-edge#\0\nfinishings\0\4\0\0\0\3!\0\6copies\0\4\0\0\0\1B\0\16job-hold-until\0\7no-hold!\0\fjob-priority\0\4\0\0\0
002!\0\tnumber-up\0\4\0\0\0\1B\0\njob-sheets\0\4noneB\0\0\0\4none\3", 382, 0,
NULL, 0) = 382
poll([{fd=3, events=POLLIN}], 1, 1000) = 1 ([{fd=3, revents=POLLIN}])
recvfrom(3, "HTTP/1.1 100 Continue\r\n\r\nHTTP/1.1 200 OK\r\nDate: Sat, 28 Apr
2012 14:38:34 GMT\r\nServer: CUPS/1.3\r\nConnection: Keep-Aliv
e\r\nKeep-Alive: timeout=60\r\nContent-Language: en\r\nContent-Type:
application/ipp\r\nContent-Length: 104\r\n\r\n\1\1\4\0\0\0\0\1\1G\0\22at
tributes-charset\0\5utf-8H\0\33attributes-natural-language\0\5de-deA\0\16status-message\0\nNo
file!?!\3", 2048, 0, NULL, NULL) = 325
lseek(5, 0, SEEK_SET) = 0
read(5, "", 32768) = 0
close(5) = 0
write(2, "lpr: No file!?!\n", 16) = 16
exit_group(1) = ?
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