Date: Fri, 14 Dec 2012 17:00:46 +0200 From: Alexander Yerenkow <yerenkow@gmail.com> To: Andriy Gapon <avg@freebsd.org> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: Reproduceable hang Message-ID: <CAPJF9wmCFQn0KygGNTH_ZYm1BqFaj9CUjW2Vq8=Z-aiy-PHDFg@mail.gmail.com> In-Reply-To: <50CB3A2E.7030407@FreeBSD.org> References: <CAPJF9wn9%2B=O8SwE1%2Bw30yYY-AN_M6QDoRfw2Q4jumB2Qr=si0Q@mail.gmail.com> <CAPJF9wn5BkfF7mmReG8tpxZakj3icAOugvYeYV5bbbGhAFJYnQ@mail.gmail.com> <50C9B33C.9020505@FreeBSD.org> <CAPJF9w=kmx4pEw0RkttMbqG5ipw3dy7maMm-2hSfqq6Gtr0cXQ@mail.gmail.com> <50CB3A2E.7030407@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
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 =D0=CF=CC=D8=DA=CF=D7=C1=D4=C5=CC=D8 "Andriy Gapon" <avg@f= reebsd.org> =CE=C1=D0=C9=D3=C1=CC: > 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@freebsd.org <mailto:avg@freebsd.org>> > > > > on 13/12/2012 12:46 Alexander Yerenkow said the following: > > > 2012/12/13 Alexander Yerenkow <yerenkow@gmail.com <mailto: > yerenkow@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 >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAPJF9wmCFQn0KygGNTH_ZYm1BqFaj9CUjW2Vq8=Z-aiy-PHDFg>