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<H1>[Mageia-dev] More systemd strangeness</H1>
<B>Frank Griffin</B>
<A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20More%20systemd%20strangeness&In-Reply-To=%3C5064A6E2.9070100%40roadrunner.com%3E"
TITLE="[Mageia-dev] More systemd strangeness">ftg at roadrunner.com
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<I>Thu Sep 27 21:20:02 CEST 2012</I>
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<PRE>On 09/27/2012 02:21 PM, Colin Guthrie wrote:
><i> '
</I>><i> Does your dmesg report anything interesting going on with the device?
</I>><i>
</I>Sort of, by omission.
At 10 seconds in, we have
[ 10.744514] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 3 if
0 alt 1 proto 2 vid 0x03F0 pid 0x1817
[ 10.744529] usbcore: registered new interface driver usblp
then, at 12 seconds
[ 12.582770] systemd[1]: Enqueued job printer.target/start as 175
Now if the kernel were "losing" the printer every 5 seconds, I'd expect
to see some indication of it around 15 seconds, but nothing. In fact,
[ 28.874663] device-mapper: multipath: version 1.4.0 loaded
[ 29.076321] systemd[1]: Forked /usr/sbin/cupsd as 9332
[ 29.076402] systemd[1]: Job cups.service/start finished, result=done
[ 29.076550] systemd[1]: printer.target changed dead -> active
[ 29.076555] systemd[1]: Job printer.target/start finished, result=done
and then suddenly
[ 34.241942] usblp0: removed
[ 34.258926] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 3 if
0 alt 1 proto 2 vid 0x03F0 pid 0x1817
[ 38.843836] lp: driver loaded but no devices found
[ 39.547619] usblp0: removed
[ 39.564331] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 3 if
0 alt 1 proto 2 vid 0x03F0 pid 0x1817
[ 39.710816] ppdev: user-space parallel port driver
[ 44.851351] usblp0: removed
[ 44.867689] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 3 if
0 alt 1 proto 2 vid 0x03F0 pid 0x1817
[ 50.157199] usblp0: removed
[ 50.174091] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 3 if
0 alt 1 proto 2 vid 0x03F0 pid 0x1817
[ 52.499738] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 55.459678] usblp0: removed
[ 55.476467] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 3 if
0 alt 1 proto 2 vid 0x03F0 pid 0x1817
and so it goes, at 5-second intervals.
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