Hi! I tracked it down.
This commit $NetBSD: drmfb.c,v 1.13 2022/02/16 23:30:10 riastradh Exp $ makes my graphical console disappear. I booted one kernel with this and it doesn't return from switching to graphical console (the monitor reports 'no signal'). A kernel with that commit backed out boots fine. Thomas On Thu, Feb 17, 2022 at 08:12:17PM +0100, Thomas Klausner wrote: > Hi! > > I wanted to try the bugfix for PR 56718, but a kernel from a few > minutes ago doesn't finish booting for me. When it switched to > graphical console, the screen goes black and doesn't come back (before > that, it usually took about 2s then it continued booting). > > My last working kernel is > > -rwxr-xr-x 2 root wheel 29481968 Feb 16 17:30 /netbsd.9.99.93d > (with a partial version of thorpej's bugfix for 56718) > > The non-working one is > > -rwxr-xr-x 2 root wheel 29481848 Feb 17 19:59 /netbsd.9.99.93e > > The diff of ident is: > > 1c1 > < /netbsd.9.99.93d: > --- > > /netbsd.9.99.93e: > 234c234 > < $NetBSD: if_sip.c,v 1.184 2021/12/31 14:25:23 riastradh Exp $ > --- > > $NetBSD: if_sip.c,v 1.185 2022/02/16 22:00:56 andvar Exp $ > 784,791d783 > < $NetBSD: OsdEnvironment.c,v 1.7 2021/08/21 23:00:31 andvar Exp $ > < $NetBSD: OsdHardware.c,v 1.13 2021/12/31 17:22:15 riastradh Exp $ > < $NetBSD: OsdInterrupt.c,v 1.9 2018/03/20 12:14:52 bouyer Exp $ > < $NetBSD: OsdMemory.c,v 1.5 2012/04/22 06:33:04 jruoho Exp $ > < $NetBSD: OsdMisc.c,v 1.16 2017/01/25 13:38:40 christos Exp $ > < $NetBSD: OsdSchedule.c,v 1.20 2021/12/31 14:22:26 riastradh Exp $ > < $NetBSD: OsdStream.c,v 1.1 2006/03/23 13:41:13 kochi Exp $ > < $NetBSD: OsdSynch.c,v 1.13 2009/08/18 16:41:02 jmcneill Exp $ > 2089c2081 > < $NetBSD: ip_reass.c,v 1.21 2018/10/12 05:41:18 maxv Exp $ > --- > > $NetBSD: ip_reass.c,v 1.22 2022/02/16 22:00:56 andvar Exp $ > 2296c2288 > < $NetBSD: rf_evenodd_dagfuncs.c,v 1.24 2019/10/10 03:43:59 christos Exp > $ > --- > > $NetBSD: rf_evenodd_dagfuncs.c,v 1.25 2022/02/16 22:00:56 andvar Exp $ > 2344c2336 > < $NetBSD: drmfb.c,v 1.12 2021/12/20 20:34:59 chs Exp $ > --- > > $NetBSD: drmfb.c,v 1.13 2022/02/16 23:30:10 riastradh Exp $ > 2761c2753 > < $NetBSD: sys_eventfd.c,v 1.8 2021/11/24 16:35:33 thorpej Exp $ > --- > > $NetBSD: sys_eventfd.c,v 1.9 2022/02/17 16:28:29 thorpej Exp $ > 2778c2770 > < $NetBSD: sys_timerfd.c,v 1.7 2021/11/24 16:35:33 thorpej Exp $ > --- > > $NetBSD: sys_timerfd.c,v 1.8 2022/02/17 16:28:29 thorpej Exp $ > 2817c2809 > < $NetBSD: vfs_vnode.c,v 1.130 2022/02/12 15:51:29 thorpej Exp $ > --- > > $NetBSD: vfs_vnode.c,v 1.133 2022/02/17 14:39:51 hannken Exp $ > 2923a2916,2923 > > $NetBSD: OsdEnvironment.c,v 1.7 2021/08/21 23:00:31 andvar Exp $ > > $NetBSD: OsdHardware.c,v 1.13 2021/12/31 17:22:15 riastradh Exp $ > > $NetBSD: OsdInterrupt.c,v 1.9 2018/03/20 12:14:52 bouyer Exp $ > > $NetBSD: OsdMemory.c,v 1.5 2012/04/22 06:33:04 jruoho Exp $ > > $NetBSD: OsdMisc.c,v 1.16 2017/01/25 13:38:40 christos Exp $ > > $NetBSD: OsdSchedule.c,v 1.20 2021/12/31 14:22:26 riastradh Exp $ > > $NetBSD: OsdStream.c,v 1.1 2006/03/23 13:41:13 kochi Exp $ > > $NetBSD: OsdSynch.c,v 1.13 2009/08/18 16:41:02 jmcneill Exp $ > 2935c2935 > < $NetBSD: linux_dma_buf.c,v 1.13 2021/12/19 12:01:40 riastradh Exp $ > --- > > $NetBSD: linux_dma_buf.c,v 1.14 2022/02/17 01:38:38 riastradh Exp $ > > Ideas? > Thomas
