IRC logs for #baserock for Monday, 2015-07-06

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tiagogomesThis could be relevant for the baserock chroot systems: http://mariospr.org/2015/07/03/on-linux32-chrooted-environments/08:57
Kinnisontiagogomes: handy, or you can run "linux32 cmd-to-enter-chroot" :-)08:58
Kinnisontiagogomes: but setting personality is probably better for not forgetting sometimes :-D08:58
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paulsherwoodi'm trying to connect to a jetson via serial using (say) screen .... does anyone know the magic please?12:23
jonathanmawusually `screen /dev/ttyUSB0 115200`12:24
jonathanmawassuming your serial cable connects to your USB12:24
paulsherwoodyup.... that seems to be generating lots of weird control chartacters for me, though :/12:25
jonathanmawpaulsherwood: last time I had that problem, it was because the jetson's kernel wasn't using the console properly.12:26
jmacsPress enter a few times?12:26
paulsherwoodjmacs: lots more ctrl characters12:27
jmacsI might be misremembering, but I think I've seen that and it takes a while to figure out the bit rate12:27
jonathanmawpaulsherwood: does your jetson's kernel command-line include "console=ttyS0,115200n8"12:27
paulsherwoodjonathanmaw: i don't know... .this is a jetson i picked up at random from a nearby desk12:27
* paulsherwood wonders if he should steal a different jetson :)12:28
jonathanmawhmm, if you could read the extlinux configuration on the jetson, you'd be able to see the kernel command-line, but the only way I know to do that if the console doesn't work and you don't know its ip address is to use the jetson flashing tools12:32
jonathanmawso finding a different jetson may be the simplest way12:32
jonathanmawbut this is all based off my guess of what's wrong with it.12:33
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rjekhorror: https://github.com/apache/bigtop/blob/master/bigtop_toolchain/manifests/scala.pp13:07
Kinnisonthat's pretty special13:08
radiofreepaulsherwood: restarted the board, can you see u-boot console?13:11
radiofrees/restarted/restart13:11
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persiaInteresting article about Zuul, perhaps of interest to some folk who were looking at zuul-enabling Mason: ttp://techs.enovance.com/7542/dive-into-zuul-gated-commit-system-214:44
ssam2looks thorough, thanks14:53
paulsherwoodradiofree: must be my mac - same problem with my orginal jetson15:27
radiofreepaulsherwood: could be the serial cable15:29
rjekDoes `screen /dev/ttyUSB0 115200` work under OS X?15:31
rjek(I have no idea)15:31
paulsherwoodthat's what should work... but is not working15:33
* paulsherwood wonders how to clone the work at https://gerrit.baserock.org/#/c/738/15:34
* paulsherwood can't find that branch anywhere15:34
SotKdo you have `git review`?15:41
tiagogomespaulsherwood I guess you will have to fetch the individual commits. You've a download button on the right corner which show the links15:41
rjekWoo, new OpenSSL release on the 9th, fixing a "high severity" defect.  (1.0.2 and 1.0.1 streams only.)15:45
rjekCan anybody remember off the top of the head which stream the reference definitions use, or should I go git diving?15:46
paulsherwoodstream?15:46
rjekpaulsherwood: They maintain several different versions, 0.9.8, 1.0.0, 1.0.1, 1.0.2.15:47
rjekThe last letter is the patch release of each of them15:47
rjek(They have slightly different binary ABIs IIRC)15:47
paulsherwoodOpenSSL_1_0_1m15:49
paulsherwoodrjek: ^^15:49
rjekYeah, just got there myself :)15:49
rjekWell, I shall watch openssl-announce like a hawk on Thursday and tell people if I think it's work rushing a redeploy of Baserock Ops-maintained systems15:50
rjekIf it's ciper downgrade I don't really care: if it's "own the box" or "obtain secret keymat" I do :)15:53
ssam2paulsherwood: `git-review -d 800` to fetch change 800 and all its dependent commits into a branch16:02
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