Date: Mon, 5 Nov 2007 00:41:37 +0000 From: Thomas Sparrevohn <Thomas.Sparrevohn@btinternet.com> To: freebsd-current@freebsd.org Cc: Peter Schuller <peter.schuller@infidyne.com> Subject: Re: ZFS Hangs Message-ID: <200711050041.38229.Thomas.Sparrevohn@btinternet.com> In-Reply-To: <472DDEA2.7080804@FreeBSD.org> References: <200711021208.25913.Thomas.Sparrevohn@btinternet.com> <200711041423.54336.Thomas.Sparrevohn@btinternet.com> <472DDEA2.7080804@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sunday 04 November 2007 15:00:50 Kris Kennaway wrote: > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html > Oh my god - Overlooked that ;-) - funny that - Its a bit tricky as it not possibly to dump a kernel when the swap is on ZFS - I did a test with all debugging enabled and the problem did not show up - which makes it somewhat nasty - I check if I can reproduce it with only DDB enabled But as I said - I have been running with root on ZFS for quite a while without problems - There are however two things that does not make much sense 1) number of vnodes are reduces to 100,000 by the kernel (AMD64) 2) If I extent the cache size "wildly" it seems to be stable about 600MB +- 67MB Regards Thomas
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200711050041.38229.Thomas.Sparrevohn>