Date: Fri, 9 Apr 2010 15:15:35 +0200 From: Guido Falsi <mad@madpilot.net> To: John Baldwin <jhb@freebsd.org> Cc: Brandon Gooch <jamesbrandongooch@gmail.com>, freebsd-current@freebsd.org Subject: Re: ZFS boot problems with memory > 1MB Message-ID: <20100409131535.GB42615@megatron.madpilot.net> In-Reply-To: <201004090839.58461.jhb@freebsd.org> References: <747dc8f31002220835g481b0baeqb1d6df32a79b7da2@mail.gmail.com> <201002240955.27357.jhb@freebsd.org> <20100409110123.GA42615@megatron.madpilot.net> <201004090839.58461.jhb@freebsd.org>
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On Fri, Apr 09, 2010 at 08:39:58AM -0400, John Baldwin wrote: > On Friday 09 April 2010 7:01:23 am Guido Falsi wrote: > > On Wed, Feb 24, 2010 at 09:55:27AM -0500, John Baldwin wrote: > wrote: > > > > Hi! > > > > I'm seeing a very similar (perhaps the same) problem on a server I'm > > trying to configure. > > > > Is there any news about this issue? > > > > This server is an HP DL360G6 server. Unluckily it has a smartarray thing > > on it, the disk are behind it. > > > > I wanted to configure a 6 drive raidz2 with the driver > > present(configured as stand alone raid0 units, this is as near you can > > go to have the smartarray give direct access to the drive to the > > system, I know this is not optimal.) > > > > After following the RootOnZFS instructions after boot the system gives > > me the same symptoms the parent gets. Old gptzfsboot is not an option > > here. It fails to malloc. I imagine 128K heap is not enough for my > > setup. > > > > I tried adding some more printfs but it outputs really a lot of data. > > especially from drive_probe(). I see it cycling through the drives and > > reading various addresses, what surprises me is it gets very high LBA > > numbers. For example the last try(which remains on screen) looks like > > this: > > > > packet.len = 16 > > packet.count = 16 > > packet.off = 0 > > packet.seg = 8192 > > packet.lba = 1716867670 > > dsk->drive = 133 > > dsk->type = 0 > > dsk->unit = 5 > > dsk->slice = 0 > > dsk->part = 0 > > dsk->init = 0 > > dsk->start = 1716867430 > > > > Hope this information helps. > > What error code are you seeing, 1? Yes, exactly 1. With LBAs 1 or 32 reported in the error code(not the additional printfs I added). The error appears 8 times. Which is strange since the system has 6 disks, but 8 bays. -- Guido Falsi <mad@madpilot.net>
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