| brocktice | I figured out my ipv6 problem, it seems the bridge multicast snooping behavior changed recently? | 02:02 |
|---|---|---|
| brocktice | when it changed I haven't figured out yet | 02:02 |
| apw | brocktice, changed in what way (if you know), i wonder if it got fixed, i think it has been suspect for some time | 05:54 |
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| xkern | hi again. | 12:09 |
| xkern | i asked some things related to debugging. and i'll ask again. | 12:10 |
| xkern | if someone debugged ubuntu 16.0.4 lts before , it can help me. | 12:11 |
| xkern | i'll wait here if you know something , you can write to board and i notice. | 12:12 |
| apw | a lot of people have debugged a lot of things, but you haven't really given them anything to work with to know if they know | 12:13 |
| apw | if you have a specific question i would ask that | 12:13 |
| xkern | okay one minute i'll write my question in details. | 12:15 |
| xkern | my host machine is x86-64 kali linux and my guest machine is ubuntu 16.0.4 lts. | 12:18 |
| xkern | i use virtual box as emulator. | 12:18 |
| xkern | i use kgdb for debugging. | 12:18 |
| xkern | if i put breakpoint anywhere , virtual machine doesnt stop. | 12:18 |
| xkern | i guess i wrote question in details . i hope i didnt write something wrong. | 12:18 |
| apw | those are good details, lets someone reading think about if this is somethign they know about | 12:19 |
| leitao | sforshee, good morning. We would like to have this patch on 4.4 kernel. Is this something you would grab automatically with the 4.4 rebase, or, should we ask explicit? https://patchwork.ozlabs.org/patch/779346/ | 12:41 |
| LocutusOfBorg | hello, what is your plan for the .12 kernel in artful? | 12:42 |
| LocutusOfBorg | weeks, days? | 12:42 |
| LocutusOfBorg | just to know for virtualbox | 12:42 |
| apw | smb, ^ | 12:43 |
| apw | LocutusOfBorg, we're stuggling to get 4.11 to pass things, so i would say not days | 12:43 |
| * smb claims to know nutting about artful states | 12:43 | |
| apw | smb, the 4.4 thing | 12:43 |
| LocutusOfBorg | wonderful | 12:44 |
| LocutusOfBorg | in the meanwhile somebody will release the new vbox then | 12:44 |
| LocutusOfBorg | and I'll ask you to sync patches | 12:44 |
| smb | leitao, Either to ask for it or if that goes upstream stable it comes over time | 12:45 |
| leitao | smb, right, I will raise a bug then. Thanks! | 12:46 |
| apw | smb, if i am reading this right, greg applied it today stables | 12:46 |
| smb | apw, oh maybe... I have not looked there today | 12:46 |
| * smb pulls upstream stable | 12:47 | |
| sforshee | leitao: we apply all of Greg's stable updates, so yes we will get it automatically | 12:47 |
| leitao | sforshee, right, so, just waiting is enough now? | 12:49 |
| leitao | since the patch is already on greg's tree. | 12:49 |
| sforshee | leitao: waiting is enough unless the stable hasn't been released and you need it right away | 12:49 |
| smb | leitao, So yes, it looks to be in the queue right now | 12:49 |
| smb | So maybe releases next week and then could make it into the next sru cycle after the current one. so roughly applied in 3 weeks and release in 6. If life does not present us with more emergencies | 12:51 |
| leitao | sforshee, smb: right. Let's follow the usual process then, and we wait the rebase to grab the patch. thank you! | 12:53 |
| leitao | smb, sforshee: What about 4.8 kernel? This patch is needed for 4.8 kernel also. | 12:55 |
| smb | leitao, for 4.8 we would need a request/bug report as ther eis no upstream stable any more | 12:56 |
| leitao | smb, ok, I will raise it then. Thanks! | 12:56 |
| xkern | btw , i'm new graduated and how can i find job related to kernel hacker/developper ? because my country is so poor for that. | 13:14 |
| chiluk | xkern, how are you connecting kgdb to your virtual machine? | 15:10 |
| chiluk | last time I used kgdb I used two separate machines, and connected them via serial and network. | 15:11 |
| chiluk | xkern how are you setting your breakpoints? | 15:11 |
| chiluk | xkern something you might try is to try solving some bugs on https://bugzilla.kernel.org/ or https://bugs.launchpad.net/ubuntu/+source/linux this is not an easy profession to break into. | 15:15 |
| chiluk | good luck xkern... Unfortunately I haven't used kgdb in quite some time.. | 15:25 |
| xkern | installed ubuntu kernel version is 4.8.0-36 generic on my pc. | 15:35 |
| xkern | i want to download same version from kernel.org but i didnt find. | 15:35 |
| apw | xkern, that is an ubuntu specific version number it will not be at kernel.org | 15:43 |
| xkern | how can i find it ? | 15:44 |
| apw | that by the way is a very out of date version of 4.8 kernel | 15:45 |
| xkern | if i download 4.8 from kernel.org, then is it problem for debugging ? i guess my debugging problem is based version. | 15:46 |
| xkern | because of that i want to download correct version for debugging. | 15:46 |
| apw | xkern, yes the kernel.org 4.8 is rather different from what is in our kernel | 15:47 |
| xkern | hmm | 15:48 |
| apw | if you want the debug information you likely want the ddeb's from ddeb.ubuntu.com | 15:48 |
| apw | the primary source for any release is in our public git repositories | 15:48 |
| apw | https://wiki.ubuntu.com/Kernel/SourceCode as all the details | 15:48 |
| xkern | thanks apw | 15:57 |
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