On Thu, Nov 13, 2008 at 06:53:41PM -0800, Xin LI wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Xin LI wrote: > > Hi, Pawel, > > > > We can still reproduce the ZFS crash (threading+heavy I/O load) on a > > fresh 7.1-STABLE build, in a few minutes: > > > > /usr/local/bin/iozone -M -e -+u -T -t 128 -S 4096 -L 64 -r 4k -s 30g -i > > 0 -i 1 -i 2 -i 8 -+p 70 -C > > > > I have included a backtrace output from my colleague who has his hands > > on the test environment. Should there is more information necessary > > please let us know and we wish to provide help on this. > > Further datapoint. The system used to run with untuned loader.conf, and > my colleague just reported that with the following loader.conf, the > problem can be triggered sooner: > > vm.kmem_size_max=838860800 > vm.kmem_size_scale="2" > > The system is running FreeBSD/amd64 7.1-PRERELEASE equipped with 8GB of > RAM with GENERIC kernel.
With new ZFS I get: Memory allocation failed:: Cannot allocate memory Is this expected? -- Pawel Jakub Dawidek http://www.wheel.pl [EMAIL PROTECTED] http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
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