Re: [Mono-list] Looking for mono expert to help debug a hanging process

2015-11-11 Thread River Satya
st- > > boun...@lists.ximian.com] On Behalf Of River Satya > > > > We have a c# binary running under mono on Ubuntu 14.04 which hangs > > periodically. > > > > When it hangs, SIGQUIT does not generate a thread dump, and all threads, > > including one heartbeat

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-11-13 Thread River Satya
ps a new version (4.0.4) just got pushed today, which is great, but it meant out deployment broke again :( ). I'm really happy to see new versions getting pushed, but we need to be able to make conscious decisions about if/when to upgrade. On 13 November 2015 at 18:16, River Satya <river

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-11-13 Thread River Satya
Ooops. 4.5.1 is the new version. On 13 November 2015 at 18:04, River Satya <river.sa...@gmail.com> wrote: > ps a new version (4.0.4) just got pushed today, which is great, but it > meant out deployment broke again :( ). I'm really happy to see new versions > getting push

[Mono-list] Looking for mono expert to help debug a hanging process

2015-11-09 Thread River Satya
Hi mono folks! We have a c# binary running under mono on Ubuntu 14.04 which hangs periodically. When it hangs, SIGQUIT does not generate a thread dump, and all threads, including one heartbeat thread that does very little but pulse the logs once a minute, seem to stop. I've tried building with

[Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-10-15 Thread River Satya
Hi mono folks! We've been using the repo at download.mono-project.com to pull our mono binaries, following the instructions at http://www.mono-project.com/docs/getting-started/install/linux/. All seemed to be working fine, and I'd fixed the version for our deployment at 4.0.3.20-0xamarin1. At

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-10-16 Thread River Satya
Thanks Timotheus, We're using Ubuntu 14.04.3 LTS. I don't know that the equivalent of versionlock would help, since the issue isn't of packages getting upgraded, but that we want deployment to be stable. ie when bringing up a new VM instance, I want to make sure that it has the same version of

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-11-13 Thread River Satya
Thanks Timotheus, but the issue is not that we're getting unrequested upgrades; Ubuntu does not do /that/ fortunately!! The issue is that when we deploy a new server, I want to know what version it is getting. I want the new servers to have the same mono version as the existing ones. Hope this

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-11-13 Thread River Satya
Thanks Timotheus, To be honest, I'd probably just deploy the pkg file from our own servers rather than create a repository just for one package. However, this seems like a bug to me. Why would the mono package maintainers not want to retain old binaries? I can't imagine disk space is the issue,

[Mono-list] Exception stack trace doesn't contain full context

2015-12-06 Thread River Satya
Hi mono list, I find that when I catch exceptions from XML deserialisation code, they don't contain the stack trace of my calling code, so it's difficult to determine exactly what's happened. Is this a known issue? Is there a better workaround than catching and re-throwing the exception?

[Mono-list] Fwd: Massive performance slowdown in C# SOAP client when one AppDomain per thread versus just one (ie the primary) AppDomain

2016-01-03 Thread River Satya
A piece of code I inherited recently uses separate AppDomains to parallelise calls to a SOAP web service. We were seeing an intermittent bug in Mono which caused crashes when the AppDomains were unloaded, and since AppDomains seemed like overkill for the purposes of multithreading calls to the

Re: [Mono-list] Massive performance slowdown in C# SOAP client when one AppDomain per thread versus just one (ie the primary) AppDomain

2016-01-04 Thread River Satya
for the single AppDomain case. Does anyone have any idea why this would be happening? Is this a bug in the Mono SOAP stack? Thanks, River On 4 January 2016 at 16:47, River Satya <river.sa...@gmail.com> wrote: > A piece of code I inherited recently uses separate AppDomains to > paral

Re: [Mono-list] Frequent segfaults in c# running on mono

2015-11-27 Thread River Satya
ut kernel > versions. We still see this bug using 3.13 or 3.19 kernels. > > Matt > > > On Fri, Nov 27, 2015 at 5:31 AM, River Satya <river.sa...@gmail.com> > wrote: > >> >> Stack trace flavour 3: >> >> -- >> :Stacktrace: >> - >

Re: [Mono-list] Frequent segfaults in c# running on mono

2015-11-27 Thread River Satya
Any idea if it's been fixed again in 4.2? On 27 November 2015 at 23:26, River Satya <river.sa...@gmail.com> wrote: > Ah, of course, thank-you!! We had seen this in the past but not for a > while now. It resurfaced when we moved to a new instance, which still had > the old kern

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-11-24 Thread River Satya
ny idea what I'm doing wrong? Thanks, River On 24 November 2015 at 08:58, River Satya <river.sa...@gmail.com> wrote: > Hi Alexander! > > Thanks for the detailed reply. The new format looks good to me. I think it > will work really well for our purposes. > > Cheers, > &

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-11-24 Thread River Satya
t; This seems to have worked, though I'm not sure why. Thanks, River On 25 November 2015 at 13:55, River Satya <river.sa...@gmail.com> wrote: > I just tried adding: > > deb http://download.mono-project.com/repo/debian wheezy/snapshots/4.0.5.1 >> main >> >

[Mono-list] Fwd: META: max length of message size on this list

2015-11-24 Thread River Satya
I've had two recent messages to this list bounce for being "too long". The first was a message that contained a few (non-enormous) stack traces for debugging purposes, and the second was a short message which contained the quoted responses of the thread, as is the norm for most email clients.

Re: [Mono-list] Frequent segfaults in c# running on mono

2015-11-29 Thread River Satya
properly? Thanks, River On 27 November 2015 at 23:32, River Satya <river.sa...@gmail.com> wrote: > Any idea if it's been fixed again in 4.2? > > On 27 November 2015 at 23:26, River Satya <river.sa...@gmail.com> wrote: > >> Ah, of course, thank-you!

[Mono-list] Fwd: Frequent segfaults in c# running on mono

2015-11-27 Thread River Satya
Hi mono list, We see a lot of segfaults (~10 / day) in our program running on Ubuntu Wheezy. I was hoping that upgrading to mono 4.2 would resolve it, but we're still seeing them. The stack traces take a few different forms, so it's possible that they're actually separate issues. We mostly see

Re: [Mono-list] Frequent segfaults in c# running on mono

2015-11-27 Thread River Satya
75f8] - /usr/bin/mono() [0x623b66] - /lib/x86_64-linux-gnu/libpthread.so.0(+0x8182) [0x7fb78e494182] - /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7fb78e1c147d] - On 27 November 2015 at 20:31, River Satya <river.sa...@gmail.com> wrote: > Hi mono list, > > W

Re: [Mono-list] Access to (recent) older versions of mono in the download.mono-project.com debian repository

2015-11-23 Thread River Satya
your feedback on this, does the above work for your > use case? > > Thanks! > > - Alex > > > 2015-11-13 11:21 GMT+01:00 River Satya <[hidden email] > <http:///user/SendEmail.jtp?type=node=4666967=0>>: > >> Thanks Timotheus, but the issue is not that