Podczas g2k12 hackathon, Brandon Mercer ogłosił, że pracuje nad wsparciem Pandaboard pod systemem OpenBSD. Pandaboard to developerska platforma zaopatrzona w dwurdzeniowy procesor ARM Cortex-A9, 1GB pamięci, moduł Ethernetowy, WiFi oraz wiele innych złączy. Poniżej zrzut dmesg działającego systemu OpenBSD pod Pandaboard:
OpenBSD/beagle booting ...
arg0 0x0 arg1 0xae7 arg2 0x80000100
atag core flags 0 pagesize 0 rootdev 0
atag revision 00000020
atag mem start 0x80000000 size 0x40000000
atag cmdline [sd0i:/bsd.umg]
bootfile: sd0i:/bsd.umg
bootargs:
memory size derived from u-boot
bootconf.mem[0].address = 80000000 pages 262144/0x40000000
Allocating page tables
freestart = 0x0230d000, free_pages = 531699 (0x00081cf3)
IRQ stack: p0x83fd1000 v0xc3fd1000
ABT stack: p0x83fd0000 v0xc3fd0000
UND stack: p0x83fcf000 v0xc3fcf000
SVC stack: p0x83fcd000 v0xc3fcd000
Creating L1 page table at 0x83ffc000
Mapping kernel
Constructing L2 page tables
undefined page pmap [ no symbol table formats found ]
board type: panda
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2012 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.2-beta (GENERIC) #62: Wed Jul 11 14:45:11 EDT 2012
knowmercy@dev.my.domain:/home/knowmercy/src/sys/arch/beagle/compile/GENERIC
real mem = 1073741824 (1024MB)
avail mem = 1015771136 (968MB)
mainbus0 at root
cpu0 at mainbus0: ARM OMAP3530 rev 2 (ARMv7 core)
cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu0: 32KB(32b/l,4way) I-cache, 32KB(32b/l,4way) wr-back D-cache
omap0 at mainbus0: PandaBoard
ampintc0 at omap0 nirq 160
amptimer0 at omap0: tick rate 488281 KHz
omdog0 at omap0 rev 0.0
omgpio0 at omap0 rev 0.1
omgpio1 at omap0 rev 0.1
omgpio2 at omap0 rev 0.1
omgpio3 at omap0 rev 0.1
omgpio4 at omap0 rev 0.1
omgpio5 at omap0 rev 0.1
ommmc0 at omap0
sdmmc0 at ommmc0
com0 at omap0: ti16750, 64 byte fifo
com0: console
/dev/ksyms: Symbol table not valid.
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0: SCSI2 0/direct fixed
sd0: 15193MB, 512 bytes/sector, 31116288 sectors
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
boot device: sd0
root on sd0a (82a2431cc46625f9.a) swap on sd0b dump on sd0b
WARNING: CHECK AND RESET THE DATE!
Automatic boot in progress: starting file system checks.
/dev/rsd0a: file system is clean; not checking
setting tty flags
pf enabled
starting network
starting early daemons: syslogd pflogd.
starting RPC daemons:.
savecore: /bsd: kvm_openfiles: /bsd: No such file or directory
checking quotas: done.
kvm_mkdb: can't open /dev/ksyms
kvm_mkdb: can't open /bsd: No such file or directory
clearing /tmp
starting pre-securelevel daemons:.
setting kernel security level: kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
/etc/rc[481]: /usr/libexec/vi.recover: No such file or directory
starting network daemons: sshd sendmail(failed) inetd sndiod.
starting local daemons: cron.
Wed Jul 11 13:09:11 MDT 2012
OpenBSD/beagle (noname.my.domain) (console)
login: root
Password:
Last login: Tue Jul 10 16:36:15 on console
OpenBSD 5.2-beta (GENERIC) #62: Wed Jul 11 14:45:11 EDT 2012
Welcome to OpenBSD: The proactively secure Unix-like operating system.
Please use the sendbug(1) utility to report bugs in the system.
Before reporting a bug, please try to reproduce it with the latest
version of the code. With bug reports, please try to ensure that
enough information to reproduce the problem is enclosed, and if a
known fix for it exists, include that as well.
You have mail.
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Wciąż nie wszystkie urządzenia są w pełni obsługiwane, jednak miejmy nadzieję, że już wkrótce Pandaboard będzie kolejną oficjalnie wspieraną platformą w OpenBSD.
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