Date: Sun, 30 Sep 2018 06:29:28 -0700 From: bob prohaska <fbsd@www.zefox.net> To: Emmanuel Vadot <manu@bidouilliste.com> Cc: freebsd-arm@freebsd.org, bob prohaska <fbsd@www.zefox.net> Subject: Re: Timeout poll on interrupt endpoint for RPI3 with keyboard and mouse Message-ID: <20180930132928.GC58381@www.zefox.net> In-Reply-To: <20180930130930.GB58381@www.zefox.net> References: <20180929185213.GA58381@www.zefox.net> <20180930111208.5df04f5b7fb336cdfcf2fd74@bidouilliste.com> <20180930130930.GB58381@www.zefox.net>
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I just tried rebooting with HDMI only connected, and that failed in a
different way:
�MMC: mmc@7e300000: 1
Loading Environment from FAT... *** Warning - bad CRC, using default environment
Failed (-5)
In: serial
Out: vidconsole
Err: vidconsole
Net: No ethernet found.
starting USB...
USB0: scanning bus 0 for devices... 6 USB Device(s) found
scanning usb for storage devices... 2 Storage Device(s) found
Hit any key to stop autoboot: 0
MMC Device 0 not found
no mmc device at slot 0
switch to partitions #0, OK
mmc1 is current device
Scanning mmc 1:1...
Found EFI removable media binary efi/boot/bootaa64.efi
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Scanning disk mmc@7e300000.blk...
Scanning disk usb_mass_storage.lun0...
Scanning disk usb_mass_storage.lun0...
Found 14 disks
473400 bytes read in 50 ms (9 MiB/s)
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
## Starting EFI application at 00080000 ...
Consoles: EFI console
FreeBSD/arm64 EFI loader, Revision 1.1
(Thu Aug 2 21:57:02 UTC 2018 root@releng3.nyi.freebsd.org)
Command line arguments: loader.efi
EFI version: 2.70
EFI Firmware: Das U-Boot (rev 0.00)
Console: efi (0)
Load Path: /\efi\boot\bootaa64.efi
Load Device: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(1)/SD(0)/HD(1,0x01,0,0x81f,0x18fa8)
Trying ESP: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(1)/SD(0)/HD(1,0x01,0,0x81f,0x18fa8)
Setting currdev to disk0p1:
Trying: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(1)/SD(0)/HD(2,0x01,0,0x197c7,0x1d92839)
Setting currdev to disk0p2:
Loading /boot/defaults/loader.conf
�/boot/kernel/kernel text=0x8c5f73 data=0x178df8+0x83ddd4 syms=[0x8+0x122928+0x8+0x115b27]
/boot/entropy size=0x1000
/boot/kernel/umodem.ko text=0x2160 text=0x13d0 data=0x102c8+0xfd48 syms=[0x8+0xf18+0x8+0xb62]
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel]...
Using DTB provided by EFI at 0x7ff8000.
EFI framebuffer information:
addr, size 0x3e330000, 0x8ca000
dimensions 1920 x 1200
stride 1920
masks 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000
panic: Too many early devmap mappings 2
cpuid = 0
time = 1
KDB: stack backtrace:
#0 0xffff0000003cc660 at ??+0
#1 0xffff000000387e98 at ??+0
#2 0xffff000000387c44 at ??+0
#3 0xffff0000006e4824 at ??+0
#4 0xffff000000250c38 at ??+0
#5 0xffff000000253168 at ??+0
#6 0xffff00000032b81c at ??+0
#7 0xffff0000006a60a0 at ??+0
Uptime: 1s
[no response to debugger escape]
The "found 14 disks" seems very wrong.
There are 2 USB flash drives connected.
Thanks for reading!
bob prohaska
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