Ganesh,
I am not a core OSv developer but if you are looking for something to
contribute I think that adding support to run OSv on Microsoft Azure
(Hyper-V) would be very beneficial and possibly doable in 4-5 months. The
statement of problem per Google Summer of Code
(https://github.com/cloudi
Tomasz,
You can ignore this patch. I create new issue #800 and send corresponding
patch that addresses the problem in a better way.
I will be sending another patch that cleans the apps later.
Waldek
On Thursday, September 22, 2016 at 11:44:59 AM UTC-4, Tomasz Grabiec wrote:
>
> On Wed, Sep 21,
Added new java-non-isolated module and refactored
scripts/module.py to provide isolated_jvm and non_isolated_jvm as a way to
build and run java apps in isolated (old default) and non-isolated mode.
The non-isolated mode gets enabled by module.py that detects if selected
java module (provides =
On Fri, Oct 14, 2016 at 11:59 AM, Tomasz Grabiec
wrote:
>
>
> On Fri, Oct 14, 2016 at 4:56 PM, Raphael Carvalho
> wrote:
>
>>
>>
>> On Fri, Oct 14, 2016 at 10:39 AM, Benoît Canet <
>> ben...@cloudius-systems.com> wrote:
>>
>>>
>>> Hello list,
>>>
>>> In the process of porting go to OSv I noticed
On Fri, Oct 14, 2016 at 5:00 PM, Benoît Canet
wrote:
>
> Thomasz: does the wakeup() on something that does not look like a wait
> queue or wait condition
> make sense to you ?
>
This is wakup() from bsd/orting/synch.cc. The API allows using arbitrary
pointers to identify synchronization ports.
Thomasz: does the wakeup() on something that does not look like a wait
queue or wait condition
make sense to you ?
On Fri, Oct 14, 2016 at 4:59 PM, Tomasz Grabiec
wrote:
>
>
> On Fri, Oct 14, 2016 at 4:56 PM, Raphael Carvalho
> wrote:
>
>>
>>
>> On Fri, Oct 14, 2016 at 10:39 AM, Benoît Canet <
On Fri, Oct 14, 2016 at 4:56 PM, Raphael Carvalho
wrote:
>
>
> On Fri, Oct 14, 2016 at 10:39 AM, Benoît Canet <
> ben...@cloudius-systems.com> wrote:
>
>>
>> Hello list,
>>
>> In the process of porting go to OSv I noticed that the Go runtime
>> initialization stall half the time waiting in a read
On Fri, Oct 14, 2016 at 10:39 AM, Benoît Canet
wrote:
>
> Hello list,
>
> In the process of porting go to OSv I noticed that the Go runtime
> initialization stall half the time waiting in a read for /dev/urandom.
>
> The message OSv output is "random: blocking on read.".
>
> It then sometime proc
Hello Benoit,
Thanks for your prompt reply,.
I will wait for Nadav.
Thanks!
On Friday 14 October 2016, Benoît Canet wrote:
>
> For OSv kernel code it's just regular C++. It's much less disturbing than
> Linux kernel code.
>
> No idea the tcp stack already look very complicated to me and I do
For OSv kernel code it's just regular C++. It's much less disturbing than
Linux kernel code.
No idea the tcp stack already look very complicated to me and I don't feel
I would be a good
guide.
Better wait for Nadav.
Best regards
Benoît
On Fri, Oct 14, 2016 at 4:38 PM, GanesH AvacharE <
ganesh
Hello Benoit,
It's really awesome thing and level of awesomeness is same as MPTCP.
I understood the concept ;but I never made my hand dirty on kernel code.
I am not able to analyse how to start and amount time it will take.
I think I have to add some sort of data structure like circular buffer
Thanks I will dig this.
On Fri, Oct 14, 2016 at 4:29 PM, Tomasz Grabiec
wrote:
>
>
> On Fri, Oct 14, 2016 at 4:14 PM, Benoît Canet > wrote:
>
>>
>> QEMU on ubuntu 16.04.
>>
>> benoit@alfred:~/osv$ cat /proc/sys/kernel/random/entropy_avail
>>
>> 58
>>
>>
> That's not a lot. Try watching it duri
On Fri, Oct 14, 2016 at 4:14 PM, Benoît Canet
wrote:
>
> QEMU on ubuntu 16.04.
>
> benoit@alfred:~/osv$ cat /proc/sys/kernel/random/entropy_avail
>
> 58
>
>
That's not a lot. Try watching it during your test.
> Some go debugging interleaved.
>
> OSv v0.24-199-g733d26f
> 4 CPUs detected
> Firmw
In the code I don't understand on what the wakeup operate nor on what the
blocking operate.
randomdev_unblock(void)
{
if (!random_context.seeded) {
#ifndef __OSV__
selwakeuppri(&random_context.rsel, PUSER);
#endif
wakeup(&random_context);
random_context do
Hello Ganesh,
I think OSv implement this: https://lwn.net/Articles/169961/
Nadav's email is n...@scylladb.com.
No idea right now.
Best regards
Benoît
On Fri, Oct 14, 2016 at 4:13 PM, GanesH AvacharE <
ganeshavachare...@gmail.com> wrote:
> Hello Benoit,
>
> Thanks for your prompt reply.
>
> I
Hi Ganesh,
This sound like a big project given that the OSv tcp stack is heavyly
optimised. (Van-Jacobson)
Maybe you should wait for Nadav the OSv maintainer to come back from
vacation in two week and discuss
that with him.
Best regards
Benoît
On Fri, Oct 14, 2016 at 6:01 AM, GanesH AvacharE <
QEMU on ubuntu 16.04.
benoit@alfred:~/osv$ cat /proc/sys/kernel/random/entropy_avail
58
Some go debugging interleaved.
OSv v0.24-199-g733d26f
4 CPUs detected
Firmware vendor: SeaBIOS
bsd: initializing - done
VFS: mounting ramfs at /
VFS: mounting devfs at /dev
net: initializing - done
vga: Add V
Hello Benoit,
Thanks for your prompt reply.
I will wait for Nadav.
Can you provide me the email of Van-Jacobson and Nadav the maintainer of
OSv?
As you mentioned it is big project.
Is there any another project which I can take it as final year B.Tech
project and which can be finished within 4-5
On Fri, Oct 14, 2016 at 3:39 PM, Benoît Canet
wrote:
>
> Hello list,
>
> In the process of porting go to OSv I noticed that the Go runtime
> initialization stall half the time waiting in a read for /dev/urandom.
>
> The message OSv output is "random: blocking on read.".
>
> It then sometime proce
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Hello list,
In the process of porting go to OSv I noticed that the Go runtime
initialization stall half the time waiting in a read for /dev/urandom.
The message OSv output is "random: blocking on read.".
It then sometime proceeed to unblock itself a couple dozen of seconds later.
Does it ring a
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