jails and devfs

[Matthias Meyser]

Hi

Migration our jailserver from i386/9.2 to amd64/10.0
all devices show up in the amd64 jail.



----------------------------------8<------------------------------------------
root at pts/0#uname -a
FreeBSD cs00.core.xenet.de 9.2-STABLE FreeBSD 9.2-STABLE #0 r260477: Thu Jan 
  9 12:31:52 CET 2014     root at iser01.lan.xenet.de:/usr/obj/usr/src/sys/CS00 
  i386

root at pts/0#jail -c path=/ mount.devfs host.hostname=testhostname 
command=/bin/ls /dev
fd      null    ptmx    pts     random  stderr  stdin   stdout  urandom zero



----------------------------------8<------------------------------------------
root at pts/0#uname -a
FreeBSD scx00.core.xenet.de 10.0-STABLE FreeBSD 10.0-STABLE #1 r262727: Tue 
Mar  4 09:32:33 CET 2014 root at slx00.lan.xenet.de:/usr/obj/usr/src/sys/SCX00 
  amd64

root at pts/0#jail -c path=/ mount.devfs host.hostname=testhostname 
command=/bin/ls /dev
acpi            ada0p4          consolectl      i4bteld6        i4btrc3 
i4btrc52        mdctl           ttyv5
ad4             ada0p5          ctty            i4bteld7        i4btrc30 
  i4btrc53        mem             ttyv6
ad4p1           ada0p6          devctl          i4btrc0         i4btrc31 
  i4btrc54        midistat        ttyv7
ad4p2           ada0p7          devstat         i4btrc1         i4btrc32 
  i4btrc55        mirror          ttyv8
ad4p3           ada0p8          fd              i4btrc10        i4btrc33 
  i4btrc56        mixer0          ttyv9
ad4p4           ada0p9          fido            i4btrc11        i4btrc34 
  i4btrc57        mixer1          ttyva
ad4p5           ada1            geom.ctl        i4btrc12        i4btrc35 
  i4btrc58        mixer2          ttyvb
ad4p6           ada1p1          gpt             i4btrc13        i4btrc36 
  i4btrc59        nfslock         ttyvc
ad4p7           ada1p2          gptid           i4btrc14        i4btrc37 
  i4btrc6         null            ttyvd
ad4p8           ada1p3          i4b             i4btrc15        i4btrc38 
  i4btrc60        pass0           ttyve
ad4p9           ada1p4          i4bctl          i4btrc16        i4btrc39 
  i4btrc61        pass1           ttyvf
ad6             ada1p5          i4btel0         i4btrc17        i4btrc4 
i4btrc62        pass2           ufssuspend
ad6p1           ada1p6          i4btel1         i4btrc18        i4btrc40 
  i4btrc63        pci             ugen0.1
ad6p2           ada1p7          i4btel2         i4btrc19        i4btrc41 
  i4btrc7         pts             ugen0.2
ad6p3           ada1p8          i4btel3         i4btrc2         i4btrc42 
  i4btrc8         random          ugen1.1
ad6p4           ada1p9          i4btel4         i4btrc20        i4btrc43 
  i4btrc9         sndstat         ugen2.1
ad6p5           apm             i4btel5         i4btrc21        i4btrc44 
  ihfc63.0        stderr          ugen3.1
ad6p6           apmctl          i4btel6         i4btrc22        i4btrc45 
  ihfc63.1        stdin           urandom
ad6p7           atkbd0          i4btel7         i4btrc23        i4btrc46 
  ihfc63.2        stdout          usb
ad6p8           audit           i4bteld0        i4btrc24        i4btrc47 
  io              sysmouse        usbctl
ad6p9           bpf             i4bteld1        i4btrc25        i4btrc48 
  kbd0            ttyv0           xpt0
ada0            bpf0            i4bteld2        i4btrc26        i4btrc49 
  kbd1            ttyv1           zero
ada0p1          capi20          i4bteld3        i4btrc27        i4btrc5 
kbdmux0         ttyv2
ada0p2          cd0             i4bteld4        i4btrc28        i4btrc50 
  klog            ttyv3
ada0p3          console         i4bteld5        i4btrc29        i4btrc51 
  kmem            ttyv4



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Matthias Meyser            | XeNET GmbH
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Email: Meyser at xenet.de     | Geschaeftsfuehrer: Matthias Meyser