Reproduceable hang

[Alexander Yerenkow]

I'm using official tools, not open ones. Will try to repeat this at
saturday with openvm tools.
I could place somewhere their archive. Btw, they require compat6x.

Regards, Alexander Yerenkow
14.12.2012 16:39 пользователь "Andriy Gapon" <avg at freebsd.org> написал:

> on 14/12/2012 14:46 Alexander Yerenkow said the following:
> > Setup: ESXi 5.1.0
> > Seems this happens when vmmemctl.ko loaded (from their latest vmtools),
> and when
> > you give a bit more memory than there is free.
>
> This is weird... As I can see in os_kmem_alloc function (in
> modules/freebsd/vmmemctl/os.c of /usr/ports/emulators/open-vm-tools port),
> the
> object lock is correctly acquired there.  I suspect some binary
> incompatibility
> between the module and your kernel.  Try to recompile the module again
> using the
> same source tree tree and the option.
>
> > 2012/12/13 Andriy Gapon <avg at freebsd.org <mailto:avg at freebsd.org>>
> >
> >     on 13/12/2012 12:46 Alexander Yerenkow said the following:
> >     > 2012/12/13 Alexander Yerenkow <yerenkow at gmail.com <mailto:
> yerenkow at gmail.com>>
> >     >
> >     >> Hello there.
> >     >> I have here 100% reproduceable hangs when run one custom java
> program.
> >     >> Can someone look into?
> >     >>
> >     >> I can give some more info (some other trace) if required.
> >     >>
> >     >>
> >     >
> >     >
> >     > If someone didn't get attachment - here's link to screenshot
> >     >
> >     > https://www.box.com/s/fir8ntjc4rjq5xv0vbyl
> >
> >     Looks like either a bug or an "out-of-sync" issue in whatever
> (virtualization?)
> >     driver that has function OS_ReservedPageAlloc.
>
> --
> Andriy Gapon
>