svn commit: r286223 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Fabian Keil]

Fabian Keil <freebsd-listen at fabiankeil.de> wrote:

> Fabian Keil <freebsd-listen at fabiankeil.de> wrote:
> 
> > Konstantin Belousov <kostikbel at gmail.com> wrote:
> > 
> > > On Mon, Aug 03, 2015 at 12:50:19PM +0100, Steven Hartland wrote:
> > > > For this change I don't want to get into fixing the thread0 stack size, 
> > > > which can be done later, just
> > > > to provide a reasonable warning to the user that smaller values could 
> > > > cause a panic.
> > > 
> > > Hmm, is it limited to the thread0 only ?  I.e., would only increasing
> > > the initial thread stack size be enough to boot the kernel ?  The zfs
> > > threads do request larger stack size, I know this.
> > > 
> > > Can somebody test the following patch in the i386 configuration which
> > > does not boot ?
> > 
> > Will do.
> 
> With the patch I was able to boot from a three-disk raidz1
> pool without having to set KSTACK_PAGES=4:

I didn't notice any problems with single-disk, mirror
and raidz2 root pools either.

Fabian
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