CFT update day 2
mmacy at nextbsd.org
Thu May 26 23:18:58 UTC 2016
---- On Thu, 26 May 2016 16:08:03 -0700 Eric McCorkle <eric at metricspace.net> wrote ----
> Letting you know, I had an error in detection. I'm trying to get a change done before code slush, but I will circle back and provide a detailed report
Thanks. I'm not going to make slush for the changes to sys to support this. If dates are interpreted as being UTC then it's already started.
> On May 23, 2016 4:12:52 AM EDT, Matthew Macy <mmacy at nextbsd.org> wrote:
> >The highlights for today are the following:
> >Bug fixes:
> >- Will Andrews fixed attach for some laptops (such as the Carbon X1).
> > The Carbon X1 has a quirky BIOS that doesn't allow the OS to
> > enumerate the GPU's interrupt.
> >- Will Andrews identified a conditionally uninitialized return in
> > idr_find that could lead to a panic in some cases.
> >- Fixed a panic in mtrr_del frequently seen when attach failed.
> >- Sleep/wakeups with interrupts are largely implemented correctly
> > now. Previously a polling 10ms sleep was used. I'm still
> > concerned that the code really needs to be level-triggered.
> >- Logging is now enabled for the first 10s after attach unless
> > dev.drm.drm_debug_keep=1.
> >- Unimplemented warnings are off by default.
> >As of this moment the latest USB image is:
> > http://www.bsddesktop.com/images/cftdisk_2016052307.img.xz
> >The USB image now has sync disabled on var. This should improve
> >responsiveness for most people with slow USB pen drives. If
> >you're having issues that require retaining logs you'll need
> >to "zfs set sync=enabled zrootusb/var".
> >The USB image now includes kde4 and xfce. It is also much larger, for
> >this iteration you will need a 16GB USB key. The next one will probably
> >not be quite so large. If size is a common problem let me know. It's
> >difficult to buy a USB key that is less than 16GB today.
> >joeuser's .xinitrc is configured to start xfce with startx. To start
> >run: service kdm4 onestart.
> >Note that the image name has changed. The most recent should be
> >self-evident in: http://www.bsddesktop.com/images
> >Helpful hint: use a 1MB blocksize for dd and run gpart recover
> >to fix label warnings. Assuming your USB pen drive shows up as
> >/dev/da0 and cftdisk image is the one I just posted:
> >unxz -f cftdisk_2016052307.img.xz; dd if=cftdisk_2016052307.img
> >of=/dev/da0 bs=1M; gpart recover da0
> >And as a reminder, if you're having problems with X on the USB
> >key, try disabling it by moving /etc/X11/xorg.conf.d/20-intel.conf
> >somewhere else on your file system.
> >If using the github repo, make sure you're using the drm-next-4.6
> >freebsd-x11 at freebsd.org mailing list
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> Sent from my Android device with K-9 Mail. Please excuse my brevity.
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