Re: hang up at mount on releng/13

From: Adrian Chadd <adrian_at_freebsd.org>
Date: Tue, 22 Jun 2021 17:26:34 UTC
Hi!

Err, I use UFS in a ramdisk on my 93xx / 71xx test APs here at home.
Lemme go see what's going on.




-adrian

On Thu, 10 Jun 2021 at 00:34, Mori Hiroki <yamori813@yahoo.co.jp> wrote:
>
> Hi
>
> enclose ffs_balloc_ufs1 disassembly.
>
>
> ----- Original Message -----
> > From: Mori Hiroki <yamori813@yahoo.co.jp>
> > To: "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org>
> > Cc:
> > Date: 2021/6/10, Thu 16:01
> > Subject: Re: hang up at mount on releng/13
> >
> > Hi
> >
> > ZRouter use ufs.ko, Is this relation the problem ?
> >
> >
> > Hiroki Mori
> >
> >
> >
> > ----- Original Message -----
> >>  From: Mori Hiroki <yamori813@yahoo.co.jp>
> >>  To: "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org>
> >>  Cc:
> >>  Date: 2021/6/10, Thu 05:48
> >>  Subject: Re: hang up at mount on releng/13
> >>
> >>  Hi
> >>
> >>  I try to CURRENT today.  I have panic now.
> >>
> >>
> >>  BTW releng/13 build time is 2:22 but current is 4:28 what is differnet ?
> >>
> >>
> >>  Starting kernel ...
> >>
> >>  CPU platform: Atheros AR9341 rev 1
> >>  CPU Frequency=535 MHz
> >>  CPU DDR Frequency=400 MHz
> >>  CPU AHB Frequency=200 MHz
> >>  platform frequency: 535 MHz
> >>  CPU reference clock: 25 MHz
> >>  CPU MDIO clock: 25 MHz
> >>  arguments:
> >>    a0 = 00000007
> >>    a1 = a1f73fb0
> >>    a2 = a1f74470
> >>    a3 = 00000004
> >>  Cmd line:argv is invalid
> >>  Environment:
> >>  envp is invalid
> >>  Cache info:
> >>    picache_stride    = 4096
> >>    picache_loopcount = 16
> >>    pdcache_stride    = 4096
> >>    pdcache_loopcount = 8
> >>    max line size     = 32
> >>  Physical memory chunk(s):
> >>  0x3de000 - 0x1ffffff, 29499392 bytes (7202 pages)
> >>  Maxmem is 0x2000000
> >>  ---<<BOOT>>---
> >>  ar934x_chip_init_gmac: gmac_cfg=0x000001c0
> >>  ar934x_configure_gmac: ETH_CFG=0x00003000
> >>  KDB: debugger backends: ddb
> >>  KDB: current backend: ddb
> >>  Copyright (c) 1992-2021 The FreeBSD Project.
> >>  Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
> >>          The Regents of the University of California. All rights reserved.
> >>  FreeBSD is a registered trademark of The FreeBSD Foundation.
> >>  FreeBSD 14.0-CURRENT #0 main-5e5ca4c8f: Thu Jun 10 05:30:42 JST 2021
> >>
> >>
> > hiroki@zrouter:/usr/home/hiroki/obj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/current/mips.mips/sys/IOData_WN-G300R
> >
> >>  mips
> >>  FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git
> >>  llvmorg-11.0.1-0-g43ff75f2c3fe)
> >>  Preloaded elf kernel "kernel" at 0x803d7690.
> >>  CPU: MIPS Technologies (Atheros AR9341 rev 1) processor v76.151
> >>    MMU: Standard TLB, 32 entries (4K 16K 64K 256K 1M 16M 64M 256M pg sizes)
> >>    L1 i-cache: 4 ways of 512 sets, 32 bytes per line
> >>    L1 d-cache: 4 ways of 256 sets, 32 bytes per line
> >>    L2 cache: disabled
> >>    Config1=0xbee3519e<PerfCount,WatchRegs,MIPS16,EJTAG>
> >>    Config2=0x80001000
> >>    Config3=0x2c20<ULRI>
> >>    Config7=0x80000800<WII>
> >>  real memory  = 33554432 (32768K bytes)
> >>  Physical memory chunk(s):
> >>  0x0046a000 - 0x01f84fff, 28422144 bytes (6939 pages)
> >>  avail memory = 27918336 (26MB)
> >>  random: no preloaded entropy cache
> >>  arc4random: WARNING: initial seeding bypassed the cryptographic random
> > device
> >>  because it was not yet seeded and the knob 'bypass_before_seeding'
> > was
> >>  enabled.
> >>  hostuuid: using 00000000-0000-0000-0000-000000000000
> >>  random: entropy device external interface
> >>  mem: <memory>
> >>  null: <full device, null device, zero device>
> >>  nexus0: <MIPS32 root nexus>
> >>  argemdio0: <Atheros AR71xx built-in ethernet interface, MDIO
> > controller>
> >>  at mem 0x19000000-0x19000fff on nexus0
> >>  mdio0: <MDIO> on argemdio0
> >>  mdioproxy0: <MII/MDIO proxy, MDIO side> on mdio0
> >>  clock0: <Generic MIPS32 ticker> on nexus0
> >>  Timecounter "MIPS32" frequency 267500000 Hz quality 800
> >>  Event timer "MIPS32" frequency 267500000 Hz quality 800
> >>  argemdio1: <Atheros AR71xx built-in ethernet interface, MDIO
> > controller>
> >>  at mem 0x1a000000-0x1a000fff on nexus0
> >>  mdio1: <MDIO> on argemdio1
> >>  mdioproxy1: <MII/MDIO proxy, MDIO side> on mdio1
> >>  arswitch0: <Atheros AR9340 Ethernet Switch (ver 0 rev 0)> on mdio1
> >>  arswitch0: ar9340_hw_global_setup: GMII
> >>  arswitch0: ar9340_hw_global_setup: PHY4 - CPU
> >>  miibus0: <MII bus> on arswitch0
> >>  ukphy0: <Generic IEEE 802.3u media interface> PHY 0 on miibus0
> >>  ukphy0: OUI 0x00c82e, model 0x0004, rev. 2
> >>  ukphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> > 1000baseT-FDX,
> >>  1000baseT-FDX-master, auto
> >>  miibus1: <MII bus> on arswitch0
> >>  ukphy1: <Generic IEEE 802.3u media interface> PHY 1 on miibus1
> >>  ukphy1: OUI 0x00c82e, model 0x0004, rev. 2
> >>  ukphy1:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> > 1000baseT-FDX,
> >>  1000baseT-FDX-master, auto
> >>  miibus2: <MII bus> on arswitch0
> >>  ukphy2: <Generic IEEE 802.3u media interface> PHY 2 on miibus2
> >>  ukphy2: OUI 0x00c82e, model 0x0004, rev. 2
> >>  ukphy2:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> > 1000baseT-FDX,
> >>  1000baseT-FDX-master, auto
> >>  miibus3: <MII bus> on arswitch0
> >>  ukphy3: <Generic IEEE 802.3u media interface> PHY 3 on miibus3
> >>  ukphy3: OUI 0x00c82e, model 0x0004, rev. 2
> >>  ukphy3:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> > 1000baseT-FDX,
> >>  1000baseT-FDX-master, auto
> >>  etherswitch0: <Switch controller> on arswitch0
> >>  mdio2: <MDIO> on arswitch0
> >>  mdioproxy2: <MII/MDIO proxy, MDIO side> on mdio2
> >>  apb0 at irq 4 on nexus0
> >>  uart0: <16550 or compatible> at mem 0x18020003-0x1802001a irq 3 on
> > apb0
> >>  uart0: console (115200,n,8,1)
> >>  uart0: fast interrupt
> >>  uart0: PPS capture mode: DCD
> >>  gpio0: <Atheros AR71XX GPIO driver> at mem 0x18040000-0x18040fff irq
> > 2 on
> >>  apb0
> >>  gpio0: [GIANT-LOCKED]
> >>  gpio0: function_set: 0x0
> >>  gpio0: function_clear: 0x0
> >>  gpio0: gpio pinmask=0x7da000
> >>  gpiobus0: <GPIO bus> on gpio0
> >>  gpioled0: <GPIO led> at pin 15 on gpiobus0
> >>  gpioled1: <GPIO led> at pin 13 on gpiobus0
> >>  gpioled2: <GPIO led> at pin 18 on gpiobus0
> >>  gpioc0: <GPIO controller> on gpio0
> >>  arge0: <Atheros AR71xx built-in ethernet interface> at mem
> >>  0x19000000-0x19000fff irq 2 on nexus0
> >>  arge0: Generating random ethernet address.
> >>  miiproxy0: <MII/MDIO proxy, MII side> on arge0
> >>  miiproxy0: attached to target mdio2
> >>  arge0: finishing attachment, phymask 0001, proxy set
> >>  miibus4: <MII bus> on miiproxy0
> >>  ukphy4: <Generic IEEE 802.3u media interface> PHY 0 on miibus4
> >>  ukphy4: OUI 0x00c82e, model 0x0004, rev. 2
> >>  ukphy4:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> > 1000baseT-FDX,
> >>  1000baseT-FDX-master, auto
> >>  arge0: bpf attached
> >>  arge0: Ethernet address: 0e:94:ca:cb:ce:77
> >>  arge1: <Atheros AR71xx built-in ethernet interface> at mem
> >>  0x1a000000-0x1a000fff irq 3 on nexus0
> >>  arge1: arge_attach: overriding MII mode to 'GMII'
> >>  arge1: Generating random ethernet address.
> >>  mii_attach_proxy: not attaching, no mdio device hint for arge1
> >>  arge1: finishing attachment, phymask 0000, proxy null
> >>  arge1: bpf attached
> >>  arge1: Ethernet address: c2:db:7b:5e:18:40
> >>  spi0: <AR71XX SPI> at mem 0x1f000000-0x1f00000f on nexus0
> >>  spibus0: <SPI bus> on spi0
> >>  mx25l0: <M25Pxx Flash Family> at cs 0 mode 0 on spibus0
> >>  mx25l0: device type en25q32, size 4096K in 64 sectors of 64K, erase size
> > 64K
> >>  ar71xx_wdog0: <Atheros AR71XX watchdog timer> on nexus0
> >>  Device configuration finished.
> >>  Timecounters tick every 1.000 msec
> >>  lo0: bpf attached
> >>  vlan: initialized, using hash tables with chaining
> >>  tcp_init: net.inet.tcp.tcbhashsize auto tuned to 512
> >>  arswitch0port1: link state changed to DOWN
> >>  arswitch0port2: link state changed to DOWN
> >>  arswitch0port3: link state changed to DOWN
> >>  arswitch0port4: link state changed to DOWN
> >>  GEOM: new disk flash/spi0
> >>  Trying to mount root from cd9660:/dev/map/rootfs.uzip []...
> >>  MAP: flash/spi0: 0x40000, data=0x40000 "/dev/map/bootloader"
> >>  MAP: flash/spi0: 40000x3a0000, data=0x3a0000 "/dev/map/upgrade"
> >>  MAP: search flash/spi0 for key ".!/bin/sh" from 0x100000, step
> > 0x10000
> >>  MAP: flash/spi0: 40000x110000, data=0x110000 "/dev/map/kernel"
> >>  MAP: search flash/spi0 for key ".!/bin/sh" from 0x100000, step
> > 0x10000
> >>  MAP: flash/spi0: 150000x290000, data=0x290000 "/dev/map/rootfs"
> >>  MAP: flash/spi0: 3f0000x10000, data=0x10000 "/dev/map/ART"
> >>  MAP: No valid partition found at map/rootfs.uzip
> >>  cd9660: RockRidge Extension
> >>  Warning: no time-of-day clock registered, system time will not be set
> > accurately
> >>  start_init: trying /sbin/init
> >>  arswitch0: arswitch_miipollstat: port 1: port -> UP
> >>  arswitch0port2: link state changed to UP
> >>  gpio_pin_set_flags: Invalid argument
> >>  kenv: unable to get HostName
> >>
> >>  kern.coredump: 1 -> 0
> >>  net.inet.ip.forwarding: 0 -> 1
> >>  memory disk size = 10m
> >>  MAP: No valid partition found at md0
> >>  random: unblocking device.
> >>  MAP: No valid partition found at md0
> >>  Trap cause = 4 (address error (load or I-fetch) - kernel mode)
> >>  panic: trap
> >>  time = 30
> >>  KDB: enter: panic
> >>  [ thread pid 34 tid 100038 ]
> >>  Stopped at      0x4
> >>  db> where
> >>  Tracing pid 34 tid 100038 td 0x806ef7c0
> >>  kdb_enter+0x54 (?,?,?,?) ra 800f3fac sp c5531758 sz 32
> >>  vpanic+0x158 (?,?,?,?) ra 800f3e4c sp c5531778 sz 48
> >>  panic+0x20 (?,?,?,?) ra 802d8e6c sp c55317a8 sz 32
> >>  trap+0x1014 (?,?,?,?) ra 802c6618 sp c55317c8 sz 152
> >>  MipsKernGenException+0xe4 (?,?,?,?) ra 0 sp c5531860 sz 0
> >>  --- exception, cause ffffffffc077a410 badvaddr 1d000000 ---
> >>  ffs_balloc_ufs1+0x7ec (?,?,?,?) ra 80688100 sp c5531928 sz 400
> >>  0x806880f8 (?,?,?,?) ra 0 sp c5531ab8 sz 0
> >>  db> ps
> >>    pid  ppid  pgrp   uid  state   wmesg   wchan       cmd
> >>     34    25    17     0  R+      CPU 0               mount
> >>     32     0     0     0  DL      mdwait  0x80a1d000  [md0]
> >>     25    17    17     0  R+                          sh
> >>     17     1    17     0  Ss+     wait    0xc017f380  sh
> >>     16     0     0     0  DL      -       0x803cbd00  [soaiod4]
> >>     15     0     0     0  DL      -       0x803cbd00  [soaiod3]
> >>     14     0     0     0  DL      -       0x803cbd00  [soaiod2]
> >>     13     0     0     0  DL      -       0x803cbd00  [soaiod1]
> >>      9     0     0     0  DL      wrkwait 0x80646380  [map/rootfs.uzip]
> >>      8     0     0     0  DL      -       0x802f7270  [schedcpu]
> >>      7     0     0     0  RL                          [syncer]
> >>      6     0     0     0  RL                          [vnlru]
> >>      5     0     0     0  RL      (threaded)          [bufdaemon]
> >>  100024                   RunQ                        [bufdaemon]
> >>  100030                   D       -       0x80399400  [bufspacedaemon-0]
> >>      4     0     0     0  RL      (threaded)          [pagedaemon]
> >>  100023                   RunQ                        [dom0]
> >>  100028                   D       launds  0x803d6ee4  [laundry: dom0]
> >>  100029                   D       umarcl  0x802827f8  [uma]
> >>      3     0     0     0  RL                          [rand_harvestq]
> >>      2     0     0     0  DL      mx25jq  0x805d2c00  [task: mx25l flash]
> >>     12     0     0     0  RL      (threaded)          [geom]
> >>  100014                   RunQ                        [g_event]
> >>  100015                   D       -       0x803a56cc  [g_up]
> >>  100016                   D       -       0x803a56d0  [g_down]
> >>     11     0     0     0  RL      (threaded)          [intr]
> >>  100006                   I                           [swi5: fast taskq]
> >>  100008                   I                           [swi6: task queue]
> >>  100009                   I                           [swi6: Giant taskq]
> >>  100011                   I                           [swi3: vm]
> >>  100012                   I                           [swi1: netisr 0]
> >>  100013                   RunQ                        [swi4: clock (0)]
> >>  100017                   I                           [swi0: uart]
> >>  100018                   I                           [apb intr2: gpio0]
> >>  100019                   I                           [int2 arge0]
> >>  100020                   I                           [int3 arge1]
> >>     10     0     0     0  RL                          [idle]
> >>      1     0     1     0  SLs     wait    0xc0165c00  [init]
> >>      0     0     0     0  DLs     (threaded)          [kernel]
> >>  100000                   D       swapin  0x803a5b78  [swapper]
> >>  100003                   D       -       0x8058be00  [softirq_0]
> >>  100004                   D       -       0x8058bd00  [thread taskq]
> >>  100005                   D       -       0x8058bc00  [inm_free taskq]
> >>  100007                   D       -       0x8058b900  [kqueue_ctx taskq]
> >>  100010                   D       -       0x8058b400  [aiod_kick taskq]
> >>  db>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>  ----- Original Message -----
> >>>  From: Mori Hiroki <yamori813@yahoo.co.jp>
> >>>  To: "freebsd-mips@freebsd.org"
> > <freebsd-mips@freebsd.org>
> >>>  Date: 2021/6/5, Sat 08:57
> >>>  Subject: hang up at mount on releng/13
> >>>
> >>>  Hi
> >>>  I try to boot releng/13 on AR9341.
> >>>  I have hung up on mount.
> >>>  If you have advice, please let me know.
> >>>  Thanks
> >>>  Hiroki Mori
> >>>
> >>>  ---<<BOOT>>---
> >>>  ar934x_chip_init_gmac: gmac_cfg=0x000001c0
> >>>  ar934x_configure_gmac: ETH_CFG=0x00003000
> >>>  KDB: debugger backends: ddb
> >>>  KDB: current backend: ddb
> >>>  Copyright (c) 1992-2021 The FreeBSD Project.
> >>>  Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993,
> > 1994
> >>>          The Regents of the University of California. All rights
> > reserved.
> >>>  FreeBSD is a registered trademark of The FreeBSD Foundation.
> >>>  FreeBSD 13.0-RELEASE-p2 #1 releng/13.0-b74cdf1ec: Sat Jun  5 08:41:04
> > JST
> >>  2021
> >>>
> >>
> > hiroki@zrouter:/usr/home/hiroki/obj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/src/mips.mips/sys/IOData_WN-G300R
> >
> >>  mips
> >>>  FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git
> >>  llvmorg-11.0.1-0-g43ff75f2c3fe)
> >>>  Preloaded elf kernel "kernel" at 0x803cf390.
> >>>  CPU: MIPS Technologies (Atheros AR9341 rev 1) processor v76.151
> >>>    MMU: Standard TLB, 32 entries (4K 16K 64K 256K 1M 16M 64M 256M pg
> > sizes)
> >>>    L1 i-cache: 4 ways of 512 sets, 32 bytes per line
> >>>    L1 d-cache: 4 ways of 256 sets, 32 bytes per line
> >>>    L2 cache: disabled
> >>>    Config1=0xbee3519e<PerfCount,WatchRegs,MIPS16,EJTAG>
> >>>    Config2=0x80001000
> >>>    Config3=0x2c20<ULRI>
> >>>    Config7=0x80000800<WII>
> >>>  real memory  = 33554432 (32768K bytes)
> >>>  Physical memory chunk(s):
> >>>  0x00462000 - 0x01f83fff, 28450816 bytes (6946 pages)
> >>>  avail memory = 27947008 (26MB)
> >>>  random: no preloaded entropy cache
> >>>  arc4random: WARNING: initial seeding bypassed the cryptographic random
> >>  device because it was not yet seeded and the knob
> >>  'bypass_before_seeding' was enabled.
> >>>  hostuuid: using 00000000-0000-0000-0000-000000000000
> >>>  random: entropy device external interface
> >>>  mem: <memory>
> >>>  null: <full device, null device, zero device>
> >>>  nexus0: <MIPS32 root nexus>
> >>>  argemdio0: <Atheros AR71xx built-in ethernet interface, MDIO
> >>  controller> at mem 0x19000000-0x19000fff on nexus0
> >>>  mdio0: <MDIO> on argemdio0
> >>>  mdioproxy0: <MII/MDIO proxy, MDIO side> on mdio0
> >>>  clock0: <Generic MIPS32 ticker> on nexus0
> >>>  Timecounter "MIPS32" frequency 267500000 Hz quality 800
> >>>  Event timer "MIPS32" frequency 267500000 Hz quality 800
> >>>  argemdio1: <Atheros AR71xx built-in ethernet interface, MDIO
> >>  controller> at mem 0x1a000000-0x1a000fff on nexus0
> >>>  mdio1: <MDIO> on argemdio1
> >>>  mdioproxy1: <MII/MDIO proxy, MDIO side> on mdio1
> >>>  arswitch0: <Atheros AR9340 Ethernet Switch (ver 0 rev 0)> on
> > mdio1
> >>>  arswitch0: ar9340_hw_global_setup: GMII
> >>>  arswitch0: ar9340_hw_global_setup: PHY4 - CPU
> >>>  miibus0: <MII bus> on arswitch0
> >>>  ukphy0: <Generic IEEE 802.3u media interface> PHY 0 on miibus0
> >>>  ukphy0: OUI 0x00c82e, model 0x0004, rev. 2
> >>>  ukphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> >>  1000baseT-FDX, 1000baseT-FDX-master, auto
> >>>  miibus1: <MII bus> on arswitch0
> >>>  ukphy1: <Generic IEEE 802.3u media interface> PHY 1 on miibus1
> >>>  ukphy1: OUI 0x00c82e, model 0x0004, rev. 2
> >>>  ukphy1:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> >>  1000baseT-FDX, 1000baseT-FDX-master, auto
> >>>  miibus2: <MII bus> on arswitch0
> >>>  ukphy2: <Generic IEEE 802.3u media interface> PHY 2 on miibus2
> >>>  ukphy2: OUI 0x00c82e, model 0x0004, rev. 2
> >>>  ukphy2:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> >>  1000baseT-FDX, 1000baseT-FDX-master, auto
> >>>  miibus3: <MII bus> on arswitch0
> >>>  ukphy3: <Generic IEEE 802.3u media interface> PHY 3 on miibus3
> >>>  ukphy3: OUI 0x00c82e, model 0x0004, rev. 2
> >>>  ukphy3:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> >>  1000baseT-FDX, 1000baseT-FDX-master, auto
> >>>  etherswitch0: <Switch controller> on arswitch0
> >>>  mdio2: <MDIO> on arswitch0
> >>>  mdioproxy2: <MII/MDIO proxy, MDIO side> on mdio2
> >>>  apb0 at irq 4 on nexus0
> >>>  uart0: <16550 or compatible> at mem 0x18020003-0x1802001a irq 3
> > on
> >>  apb0
> >>>  uart0: console (115200,n,8,1)
> >>>  uart0: fast interrupt
> >>>  uart0: PPS capture mode: DCD
> >>>  gpio0: <Atheros AR71XX GPIO driver> at mem 0x18040000-0x18040fff
> > irq 2
> >>  on apb0
> >>>  gpio0: [GIANT-LOCKED]
> >>>  gpio0: function_set: 0x0
> >>>  gpio0: function_clear: 0x0
> >>>  gpio0: gpio pinmask=0x7da000
> >>>  gpiobus0: <GPIO bus> on gpio0
> >>>  gpioled0: <GPIO led> at pin 15 on gpiobus0
> >>>  gpioled1: <GPIO led> at pin 13 on gpiobus0
> >>>  gpioled2: <GPIO led> at pin 18 on gpiobus0
> >>>  gpioc0: <GPIO controller> on gpio0
> >>>  arge0: <Atheros AR71xx built-in ethernet interface> at mem
> >>  0x19000000-0x19000fff irq 2 on nexus0
> >>>  arge0: Generating random ethernet address.
> >>>  miiproxy0: <MII/MDIO proxy, MII side> on arge0
> >>>  miiproxy0: attached to target mdio2
> >>>  arge0: finishing attachment, phymask 0001, proxy set
> >>>  miibus4: <MII bus> on miiproxy0
> >>>  ukphy4: <Generic IEEE 802.3u media interface> PHY 0 on miibus4
> >>>  ukphy4: OUI 0x00c82e, model 0x0004, rev. 2
> >>>  ukphy4:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> >>  1000baseT-FDX, 1000baseT-FDX-master, auto
> >>>  arge0: bpf attached
> >>>  arge0: Ethernet address: 58:9c:fc:10:46:76
> >>>  arge1: <Atheros AR71xx built-in ethernet interface> at mem
> >>  0x1a000000-0x1a000fff irq 3 on nexus0
> >>>  arge1: arge_attach: overriding MII mode to 'GMII'
> >>>  arge1: Generating random ethernet address.
> >>>  mii_attach_proxy: not attaching, no mdio device hint for arge1
> >>>  arge1: finishing attachment, phymask 0000, proxy null
> >>>  arge1: bpf attached
> >>>  arge1: Ethernet address: 58:9c:fc:10:ff:83
> >>>  spi0: <AR71XX SPI> at mem 0x1f000000-0x1f00000f on nexus0
> >>>  spibus0: <SPI bus> on spi0
> >>>  mx25l0: <M25Pxx Flash Family> at cs 0 mode 0 on spibus0
> >>>  mx25l0: device type en25q32, size 4096K in 64 sectors of 64K, erase
> > size 64K
> >>>  ar71xx_wdog0: <Atheros AR71XX watchdog timer> on nexus0
> >>>  Device configuration finished.
> >>>  Timecounters tick every 1.000 msec
> >>>  lo0: bpf attached
> >>>  vlan: initialized, using hash tables with chaining
> >>>  tcp_init: net.inet.tcp.tcbhashsize auto tuned to 512
> >>>  arswitch0port1: link state changed to DOWN
> >>>  arswitch0port2: link state changed to DOWN
> >>>  arswitch0port3: link state changed to DOWN
> >>>  arswitch0port4: link state changed to DOWN
> >>>  GEOM: new disk flash/spi0
> >>>  Trying to mount root from cd9660:/dev/map/rootfs.uzip []...
> >>>  MAP: flash/spi0: 0x40000, data=0x40000 "/dev/map/bootloader"
> >>>  MAP: flash/spi0: 40000x3a0000, data=0x3a0000
> > "/dev/map/upgrade"
> >>>  MAP: search flash/spi0 for key ".!/bin/sh" from 0x100000,
> > step
> >>  0x10000
> >>>  MAP: flash/spi0: 40000x100000, data=0x100000
> > "/dev/map/kernel"
> >>>  MAP: search flash/spi0 for key ".!/bin/sh" from 0x100000,
> > step
> >>  0x10000
> >>>  MAP: flash/spi0: 140000x2a0000, data=0x2a0000
> > "/dev/map/rootfs"
> >>>  MAP: flash/spi0: 3f0000x10000, data=0x10000 "/dev/map/ART"
> >>>  MAP: No valid partition found at map/rootfs.uzip
> >>>  cd9660: RockRidge Extension
> >>>  Warning: no time-of-day clock registered, system time will not be set
> >>  accurately
> >>>  start_init: trying /sbin/init
> >>>  arswitch0: arswitch_miipollstat: port 0: port -> UP
> >>>  arswitch0port1: link state changed to UP
> >>>  # /sbin/mdconfig -a -t malloc -s 2m
> >>>  MAP: No valid partition found at md0
> >>>  md0
> >>>  # newfs -b 4096 -f 512 -n -o space /dev/md0
> >>>  random: unblocking device.
> >>>  /dev/md0: 2.0MB (4096 sectors) block size 4096, fragment size 512
> >>>          using 4 cylinder groups of 0.50MB, 129 blks, 528 inodes.
> >>>  super-block backups (for fsck_ffs -b #) at:
> >>>   144, 1176, 2208, 3240
> >>>  MAP: No valid partition found at md0
> >>>  # mount /dev/md0 /mnt
> >>>  ~KDB: enter: Break to debugger
> >>>  [ thread pid 27 tid 100037 ]
> >>>  Stopped at      0x4
> >>>  db> ps
> >>>    pid  ppid  pgrp   uid  state   wmesg   wchan       cmd
> >>>     27    19    27     0  R+      CPU 0               mount
> >>>     25     0     0     0  DL      mdwait  0x80b04000  [md0]
> >>>     19     1    19     0  Ss+     wait    0xc017f380  sh
> >>>     16     0     0     0  RL                          [soaiod4]
> >>>     15     0     0     0  RL                          [soaiod3]
> >>>     14     0     0     0  RL                          [soaiod2]
> >>>     13     0     0     0  RL                          [soaiod1]
> >>>      9     0     0     0  DL      wrkwait 0x8063c380  [map/rootfs.uzip]
> >>>      8     0     0     0  RL                          [schedcpu]
> >>>      7     0     0     0  RL                          [syncer]
> >>>      6     0     0     0  RL                          [vnlru]
> >>>      5     0     0     0  RL      (threaded)          [bufdaemon]
> >>>  100024                   RunQ                        [bufdaemon]
> >>>  100030                   RunQ                        [bufspacedaemon-0]
> >>>      4     0     0     0  RL      (threaded)          [pagedaemon]
> >>>  100023                   RunQ                        [dom0]
> >>>  100028                   D       launds  0x803cebe4  [laundry: dom0]
> >>>  100029                   RunQ                        [uma]
> >>>      3     0     0     0  RL                          [rand_harvestq]
> >>>      2     0     0     0  DL      mx25jq  0x805cbc00  [task: mx25l
> > flash]
> >>>     12     0     0     0  RL      (threaded)          [geom]
> >>>  100014                   RunQ                        [g_event]
> >>>  100015                   D       -       0x8039d41c  [g_up]
> >>>  100016                   D       -       0x8039d420  [g_down]
> >>>     11     0     0     0  RL      (threaded)          [intr]
> >>>  100006                   I                           [swi5: fast taskq]
> >>>  100008                   I                           [swi6: task queue]
> >>>  100009                   I                           [swi6: Giant
> > taskq]
> >>>  100011                   I                           [swi3: vm]
> >>>  100012                   I                           [swi1: netisr 0]
> >>>  100013                   RunQ                        [swi4: clock (0)]
> >>>  100017                   RunQ                        [swi0: uart]
> >>>  100018                   I                           [apb intr2: gpio0]
> >>>  100019                   I                           [int2 arge0]
> >>>  100020                   I                           [int3 arge1]
> >>>     10     0     0     0  RL                          [idle]
> >>>      1     0     1     0  SLs     wait    0xc0165c00  [init]
> >>>      0     0     0     0  RLs     (threaded)          [kernel]
> >>>  100000                   RunQ                        [swapper]
> >>>  100003                   D       -       0x80585e00  [softirq_0]
> >>>  100004                   D       -       0x80585d00  [thread taskq]
> >>>  100005                   D       -       0x80585c00  [inm_free taskq]
> >>>  100007                   D       -       0x80585900  [kqueue_ctx taskq]
> >>>  100010                   D       -       0x80585400  [aiod_kick taskq]
> >>>  db>
> >>>
> >>>
> >>
> >