Date: Fri, 14 Dec 2012 14:46:19 +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: <CAPJF9w=kmx4pEw0RkttMbqG5ipw3dy7maMm-2hSfqq6Gtr0cXQ@mail.gmail.com> In-Reply-To: <50C9B33C.9020505@FreeBSD.org> References: <CAPJF9wn9%2B=O8SwE1%2Bw30yYY-AN_M6QDoRfw2Q4jumB2Qr=si0Q@mail.gmail.com> <CAPJF9wn5BkfF7mmReG8tpxZakj3icAOugvYeYV5bbbGhAFJYnQ@mail.gmail.com> <50C9B33C.9020505@FreeBSD.org>
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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. 2012/12/13 Andriy Gapon <avg@freebsd.org> > on 13/12/2012 12:46 Alexander Yerenkow said the following: > > 2012/12/13 Alexander Yerenkow <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 > -- Regards, Alexander Yerenkow
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