- Jun 26, 2017
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Adam Wujek authored
Signed-off-by:
Adam Wujek <adam.wujek@cern.ch>
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- Jun 23, 2017
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Grzegorz Daniluk authored
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- Jun 22, 2017
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Grzegorz Daniluk authored
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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This commit adds a tool to send out, through ethernet, a complete log of DAC values for the main oscillator. It allows to see if there are oscillations (and there currently are) and what happens when tracking is lost and recovered. To activate the feature * add CONFIG_DAC_LOG (depends on CONFIG_DEVELOPER) * activate on the console: "daclog <ipaddr> <macaddr>" * collect data on your target host netcat -u -l -p 1050 | od -An -t u2 -v -w2 --endian=big > daclog.txt * stop it when done, on the console: "daclog off" Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Under frame loss, most track-lost are just because of ptp timeouts. But since the underlying pll is unaffected, and the RTT is almost constant, we can tell in the logs whether the lost/resync was actually a time jump or not. This is what happens with moderate frame loss (fhe first track-lost is real, due to a ptp restart, the following ones are not and max delta between calculated setpoint and current setpoint is reported): Jan 1 00:00:02 192.168.128.84 (00: 26:7b:00:04:27) Node up since 1 seconds Jun 12 14:16:06 192.168.128.84 Tracking after 19.141 s Jun 12 14:17:14 192.168.128.84 Lost track Jun 12 14:17:20 192.168.128.84 2-th re-rtrack after 6.119 s Jun 12 14:17:43 192.168.128.84 Lost track Jun 12 14:17:46 192.168.128.84 3-th re-rtrack after 3.287 s (max delta 2 ps) Jun 12 14:18:48 192.168.128.84 Lost track Jun 12 14:19:00 192.168.128.84 4-th re-rtrack after 12.388 s (max delta 0 ps) Jun 12 14:19:14 192.168.128.84 Lost track Jun 12 14:19:18 192.168.128.84 5-th re-rtrack after 4.126 s (max delta 3 ps) Jun 12 14:19:25 192.168.128.84 Lost track Jun 12 14:19:31 192.168.128.84 6-th re-rtrack after 6.022 s (max delta 4 ps) Jun 12 14:19:36 192.168.128.84 Lost track Jun 12 14:19:38 192.168.128.84 7-th re-rtrack after 2.229 s (max delta 1 ps) Jun 12 14:19:52 192.168.128.84 Lost track Jun 12 14:20:03 192.168.128.84 8-th re-rtrack after 10.997 s (max delta 1 ps) Jun 12 14:21:02 192.168.128.84 Lost track Jun 12 14:21:21 192.168.128.84 9-th re-rtrack after 18.906 s (max delta 2 ps) Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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This is my own fault introduced here: 765443c7 udp: bugfix for checksum generation It made no harm, because all send frames were oversized, but I'm now using fixed-size buffers, and this overwrites the own IP address thus corrupting the checksum and so on. Pity me. Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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Signed-off-by:
Alessandro Rubini <rubini@gnudd.com>
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- Jun 21, 2017
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Grzegorz Daniluk authored
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Adam Wujek authored
Signed-off-by:
Adam Wujek <adam.wujek@cern.ch>
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- Jun 20, 2017
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- new command "ls" (leapsecond to overwrite the default value - implement get_set_tx_local_mac, get_set_tx_remote_mac get_set_rx_ethertype get_set_rx_local_mac, get_set_rx_remote_mac, Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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With this patch named options follow the POSIX guidelines for the command-line options, that is to say "short" and "long" option are supported while so far only short ones was supported. "cmd -a 0x1 --arg 0x2" Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Signed-off-by:
Michel Arruat <michel.arruat@cern.ch> libextest: add git version and build info for libextest Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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some complex commands where arguments are optional need named arguments to identify which ones are provided. The supported syntax is basic, like: cmdname -a value1 -b value2 Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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This command enable tagging with Qtags. Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Adam Wujek authored
Signed-off-by:
Adam Wujek <adam.wujek@cern.ch>
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Adam Wujek authored
Signed-off-by:
Adam Wujek <adam.wujek@cern.ch>
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Adam Wujek authored
Signed-off-by:
Adam Wujek <adam.wujek@cern.ch>
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Header inet.h added in libdevmap.h and remove from applications. Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Everything related to CERN_VMEBRIDGE is now located in devmap.c Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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For naming consistency, file has been renamed. Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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Signed-off-by:
Michel Arruat <michel.arruat@cern.ch>
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