I'm trying to get Fedora 23 to boot on a a system which will eventually have no monitor attached (will use a serial console). The system does have a graphics card in it (and was used for the initial install) the system now starts booting properly but fails almost immediately after re-sizing the screen from 80x24 to ??? to make matters even more complicated I am building the system on one machine and then plan on moving the disks to another system which will have a different video card (built in but not connected to a monitor) See below for the serial console output. Thanks, Jeff [ 23.759536] ata6: PATA max UDMA/100 cmd 0x3420 ctl 0x3418 bmdma 0x30c8 irq 18 Starting dracut initque[ 24.055876] PTP clock support registered ue hook... Starting Show Plymouth [ 24.134932] [drm] Memory usable by graphics device = 512M Boot Screen... [ 24.227675] [drm] Replacing VGA console driver [ 24.287989] Console: switching to colour dummy device 80x25 [ 24.388640] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.5-k [ 24.458296] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 24.528976] random: nonblocking pool is initialized [ 24.592252] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 24.671223] [drm] Driver supports precise vblank timestamp query. [ 24.744110] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 24.865151] [drm] initialized overlay support [ 24.917174] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20150619/video-1157) [ 25.004502] ACPI: Video Device [IGD0] (multi-head: yes rom: no post: no) [ 25.086802] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7 [ 25.196256] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0 [ 25.281702] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 25.406402] fbcon: inteldrmfb (fb0) is primary device [ 25.441912] Console: switching to colour frame buffer device 160x64 [ 25.581652] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 25.581655] i915 0000:00:02.0: registered panic notifier [ 25.830435] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:1a:4d:14:12:30 [ 25.925019] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 25.925053] e1000e 0000:00:19.0 eth0: MAC: 6, PHY: 6, PBA No: FFFFFF-0FF [ 26.008784] e1000e 0000:00:19.0 enp0s25: renamed from eth0 -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org