Re: [gentoo-user] Failure of zfs-kmod with 3.13.* kernel
Ah, I missed that bug report. Thanks for the pointer (and the workaround). On Sat, Feb 8, 2014 at 11:50 AM, Neil Bothwick n...@digimed.co.uk wrote: On Sat, 8 Feb 2014 10:07:31 -0800, Scott Ellis wrote: When trying to build zfs-kmod against a a 3.13.[0|1|2] kernel, spl works fine, but zfs fails. It looks like the issue is that the configure script isn't doing quite the right check for bdi_setup_and_register, so HAVE_BDI_SETUP_AND_REGISTER doesn't get defined, and then there's a mismatch in the definitions between zfs and the kernel source. The offending bit in the configure log looks to be: Bug report with hacky workaround https://bugs.gentoo.org/show_bug.cgi?id=499672 Works for me. -- Neil Bothwick Profanity, The Language of Computer Professionals.
[gentoo-user] Failure of zfs-kmod with 3.13.* kernel
When trying to build zfs-kmod against a a 3.13.[0|1|2] kernel, spl works fine, but zfs fails. It looks like the issue is that the configure script isn't doing quite the right check for bdi_setup_and_register, so HAVE_BDI_SETUP_AND_REGISTER doesn't get defined, and then there's a mismatch in the definitions between zfs and the kernel source. The offending bit in the configure log looks to be: configure:17996: checking whether bdi_setup_and_register() is available configure:18024: cp conftest.c build make modules -C /usr/src/linux EXTRA_CFLAGS=-Werror M=/var/tmp/portage/sys-fs/zfs-kmod-0.6.2-r3/work/zfs-zfs-0.6.2/build /var/tmp/portage/sys-fs/zfs-kmod-0.6.2-r3/work/zfs-zfs-0.6.2/build/conftest.c: In function 'main': /var/tmp/portage/sys-fs/zfs-kmod-0.6.2-r3/work/zfs-zfs-0.6.2/build/conftest.c:91:25: error: ignoring return value of 'bdi_setup_and_register', declared with attribute warn_unused_result [-Werror=unused-result] bdi_setup_and_register(NULL, NULL, 0); ^ Anyone else seeing this?
Re: [gentoo-user] Failure of zfs-kmod with 3.13.* kernel
On Sat, 8 Feb 2014 10:07:31 -0800, Scott Ellis wrote: When trying to build zfs-kmod against a a 3.13.[0|1|2] kernel, spl works fine, but zfs fails. It looks like the issue is that the configure script isn't doing quite the right check for bdi_setup_and_register, so HAVE_BDI_SETUP_AND_REGISTER doesn't get defined, and then there's a mismatch in the definitions between zfs and the kernel source. The offending bit in the configure log looks to be: Bug report with hacky workaround https://bugs.gentoo.org/show_bug.cgi?id=499672 Works for me. -- Neil Bothwick Profanity, The Language of Computer Professionals. signature.asc Description: PGP signature
