Date: Mon, 21 Sep 2015 11:24:27 -0700 From: Adrian Chadd <adrian.chadd@gmail.com> To: Rui Paulo <rpaulo@me.com> Cc: John Baldwin <jhb@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r287934 - head/sys/boot/efi/loader Message-ID: <CAJ-Vmok6%2B2vcekUZLU0uRSGqQtgNqmBQBu82sOiSMR_BPy0U2w@mail.gmail.com> In-Reply-To: <13e1fdb2-6e22-4371-95e4-a556c357fa8d@me.com> References: <13e1fdb2-6e22-4371-95e4-a556c357fa8d@me.com>
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Hi, Warner has been working on the modular kernel thing. But honestly, I think we should just start biting that bullet and ship a modules-only GENERIC by default.. -a On 21 September 2015 at 11:02, Rui Paulo <rpaulo@me.com> wrote: > So, we're going to keep ignoring the problem and keep patching things up? > It's a bit sad that a single driver (pmspcv) is able to cause so much > problems. > > -- > Rui Paulo > > > On Sep 17, 2015, at 01:36 PM, John Baldwin <jhb@FreeBSD.org> wrote: > > Author: jhb > Date: Thu Sep 17 20:36:46 2015 > New Revision: 287934 > URL: https://svnweb.freebsd.org/changeset/base/287934 > > Log: > The EFI boot loader allocates a single chunk of contiguous memory to > hold the kernel, modules, and any other loaded data. This memory block > is relocated to the kernel's expected location during the transfer of > control from the loader to the kernel. > > The GENERIC kernel on amd64 has recently grown such that a kernel + zfs.ko > no longer fits in the default staging size. Bump the default size from > 32MB to 48MB to provide more breathing room. > > PR: 201679 > Reviewed by: imp > MFC after: 1 week > Differential Revision: https://reviews.freebsd.org/D3666 > > Modified: > head/sys/boot/efi/loader/copy.c > > Modified: head/sys/boot/efi/loader/copy.c > ============================================================================== > --- head/sys/boot/efi/loader/copy.c Thu Sep 17 20:36:34 2015 > (r287933) > +++ head/sys/boot/efi/loader/copy.c Thu Sep 17 20:36:46 2015 > (r287934) > @@ -38,7 +38,7 @@ __FBSDID("$FreeBSD$"); > #include <efilib.h> > > #ifndef EFI_STAGING_SIZE > -#define EFI_STAGING_SIZE 32 > +#define EFI_STAGING_SIZE 48 > #endif > > #define STAGE_PAGES ((EFI_STAGING_SIZE) * 1024 * 1024 / 4096) >
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