log☇︎
20 entries in 0.517s
a111: Logged on 2018-07-12 13:49 diana_coman: asciilifeform, BingoBoingo access to box & config confirmed; FG on ttysUSB0 had a wobble at first and I don't understand why: I ran the stty -F /dev/ttyUSB0 115200 raw -echo -echoe -echok and then tried dd iflag=fullblock if=/dev/ttyUSB0 | hexdump -C but nothing came up; then I ran the stty on usb1 as well and tried again and it...worked; any idea wtf was that at first?
diana_coman: asciilifeform, BingoBoingo access to box & config confirmed; FG on ttysUSB0 had a wobble at first and I don't understand why: I ran the stty -F /dev/ttyUSB0 115200 raw -echo -echoe -echok and then tried dd iflag=fullblock if=/dev/ttyUSB0 | hexdump -C but nothing came up; then I ran the stty on usb1 as well and tried again and it...worked; any idea wtf was that at first? ☟︎
asciilifeform: and enemy takes fullblock, block1, and block2 and rearranges on the wire and naowat.
mod6: root@trb-dev:/home/mod6/fg1# dd iflag=fullblock if=/dev/ttyUSB0 of=fg1.fg1.bin
mod6: so back to the bsd-side-quest.... i built `coreutils 8.21' on my openbsd box. now have `gdd` on there. which has a 'fullblock' iflag.
mod6: ALSO, forgot to mention, that openbsd `dd` doesn't have a 'fullblock' iflag or whatever, so that needs to be looked at a bit too
mod6: OK here are the results from a recollection of entropy (with 'fullblock') from FG #2: http://www.mod6.net/fg/fg-test/fg2.ent_run1.txt http://www.mod6.net/fg/fg-test/fg2.dieharder_run1.txt
mod6: Now, I just need to re-run one more test from FG #2, then the collections will be complete, all using 'fullblock'.
mod6: I have re-run all three entropy collections from FG #1 with 'fullblock', here are the results: http://www.mod6.net/fg/fg-test/fg1.ent_run1.txt http://www.mod6.net/fg/fg-test/fg1.dieharder_run1.txt http://www.mod6.net/fg/fg-test/fg1.ent_run2.txt http://www.mod6.net/fg/fg-test/fg1.dieharder_run2.txt
a111: 9 results for "fullblock", http://btcbase.org/log-search?q=fullblock
mod6: !#s fullblock
mod6: re-doing the tests for FG1 and the first test of FG2. Basically these were run prior to the 'fullblock' thread.
mod6: I was about to embark on some fg-anal, but realized that I needed to re-run all of the test from FG #1 and one test from FG #2 -- as those were run before the thread about dd 'fullblock'.
mod6: I'm also running ent/dh against 1.2Gb of collected fg entropy, but this time I did it with: `dd iflag=fullblock if=/dev/ttyUSB0 of=fg1.fg4.bin`
mod6: ok, collecting another ~1Gb, this time using iflag=fullblock
mod6: will collect like: `dd iflag=fullblock if=/dev/ttyUSB0 of=fg1.fg4.bin`
a111: Logged on 2017-04-18 21:20 jurov: dd: warning: partial read (73728 bytes); suggest iflag=fullblock
mod6: then tried `yes | dd iflag=fullblock of=out bs=1024k count=10` and says 10485760 bytes out
jurov: dd: warning: partial read (73728 bytes); suggest iflag=fullblock ☟︎
asciilifeform: the cure, apparently, is option ' iflag=fullblock ' which for some reason is NOT DEFAULT