7270v1 Alien

olistudent · 2 Jun 2011

Du schaust dir mit ps die Prozessliste an und kannst dann mit "strace -p $processid" den Prozess tracen.

Hattest du uns schon die Kernelmessages gezeigt? (dmesg, cat /dev/debug &)

Suchiman · 2 Jun 2011

Falls ich alles richtig gemacht habe, hat das nicht wirklich etwas gebracht.
"cat /dev/debug &" und dann sh -x /etc/init.d/rc.dsl.sh stop aufgerufen, hat hier nichts verändert.

Code:

ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_beacon_tasklet at stuck workaround
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 72)
[804568]maxrun: 1
[5849005]maxrun: 1
[5869048]maxrun: 1
[5870119]maxrun: 1

strace -p (id für pbd und telefon) ergaben beide nur soetwas

Code:

root@fritz:/var/mod/root# strace -p 1582
Process 1582 attached - interrupt to quit
rt_sigsuspend([]

Und dmesg hat vor und nach dem aufrufen von "sh -x /etc/init.d/rc.dsl.sh stop" auch nur das gleiche ergeben.

Code:

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[free_all_bootmem]
Memory: 60416k/64896k available (2287k kernel code, 4400k reserved, 688k data, 140k init, 0k highmem)
Calibrating delay loop... 359.62 BogoMIPS (lpj=1798144)
Mount-cache hash table entries: 512
Checking for 'wait' instruction...  available.
NET: Registered protocol family 16
[ur8_mtd_init]
[ur8_mtd_init] flashsize = 0x00800000 Byte 8 MBytes
[ur8_mtd_init] mtd[0] = 0x90000000,0x90000000
[ur8_mtd_init] mtd[1] = 0x90010000,0x90780000
[ur8_mtd_init] mtd[2] = 0x90000000,0x90010000
[ur8_mtd_init] mtd[3] = 0x90780000,0x907C0000
[ur8_mtd_init] mtd[4] = 0x907C0000,0x90800000
[ur8_mtd_init] mtd[5] = 0x90000000,0x90000000
pcibios_read_config: accessing present PCI slot : 14, where 0, size 4
Master and Slave Enabled
pktsched: using high resolution timer
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 16384 bind 8192)
TCP reno registered
squashfs: version 3.3 (2007/10/31) Phillip Lougher
Installing knfsd (copyright (C) 1996 [email protected]).
io scheduler noop registered (default)
avm_net_trace: Up and running.
[avm] configured: watchdog event debug enable direct gpio

AVM_WATCHDOG: Watchdog Driver for AR7 Hardware (Version 1.0, build: May  4 2011 17:41:02)
Serial: 8250/16550 driver $Revision: 1.3 $ 1 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x0 (irq = 15) is a UR8_UART
[cpmac] Version: 1.129  -  Revision 790:1110  -  Di   7.09.2010  16:08:39
cpmac: compiled with sizeof(struct sk_buff) = 168
[dectsync] inactive
[cpmac] [cpmac_if_register] dev cpmac0 (phy_id 0) registered
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
physmap platform flash device: 00800001 at 10000000
physmap-flash.1: Found 1 x16 devices at 0x0 in 16-bit bank
 Amd/Fujitsu Extended Query Table at 0x0040
physmap-flash.1: Swapping erase regions for broken CFI table.
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
RedBoot partition parsing not available
[ur8_jffs2_parser_function] mtd_info->name physmap-flash.1 mtd_info->index 0 param=0 p_mtd_pat=0x97e064bc
[ur8_jffs2_parser_function] try partition kernel (offset 0x10000 len 7798784)
[ur8_jffs2_parser_function] magic 20031985 found @pos 0x720000, size 393216
[ur8_squashfs_parser_function] mtd_info->name physmap-flash.1 mtd_info->index 0 param=0 p_mtd_pat=0x97e064bc
[ur8_squashfs_parser_function] *p_mtd_pat->name filesystem
[ur8_squashfs_parser_function] try partition kernel (offset 0x10000 len 7798784 blocksize=10000)
[ur8_squashfs_parser_function] magic found @pos 0x103000
6 find_squashfs partitions found on MTD device physmap-flash.1
Creating 6 MTD partitions on "physmap-flash.1":
0x00103000-0x00780000 : "rootfs"
mtd: partition "rootfs" doesn't start on an erase block boundary -- force read-only
[ur8_mtd_add_notifier] name rootfs
[ur8_mtd_add_notifier] use rootfs
[ur8_mtd_add_notifier] root device: /dev/mtdblock0 (rootfs)
0x00010000-0x00103000 : "kernel"
mtd: partition "kernel" doesn't end on an erase block -- force read-only
[ur8_mtd_add_notifier] name kernel
[ur8_mtd_add_notifier] skip kernel
0x00000000-0x00010000 : "urlader"
[ur8_mtd_add_notifier] name urlader
[ur8_mtd_add_notifier] skip urlader
0x00780000-0x007c0000 : "tffs (1)"
[ur8_mtd_add_notifier] name tffs (1)
[ur8_mtd_add_notifier] skip tffs (1)
0x007c0000-0x00800000 : "tffs (2)"
[ur8_mtd_add_notifier] name tffs (2)
[ur8_mtd_add_notifier] skip tffs (2)
0x00720000-0x00780000 : "jffs2"
[ur8_mtd_add_notifier] name jffs2
[ur8_mtd_add_notifier] skip jffs2
Generic platform RAM MTD, (c) 2004 Simtec Electronics
mtd-ram mtd-ram.2: no memory resource specified
[ur8_ram_mtd_set_rw] PLATRAM_RO
mtd-ram: probe of mtd-ram.2 failed with error -2
CAPI Subsystem Rev 1.1.2.8
TCP cubic registered
mcfw: IGMPv3 fast forwarding
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
MUSB UR8 pdev active!
PCI_STATUS_SET: 40000
PCI_STATUS_CLR: 40000
PCI_HOST_INT_EN: 0
PCI_HOST_INT_CLR: 0
PCI_BE_INT_En: 0
PCI_BE_INT_CLR: 0
[pci_int_init] done
[TFFS_Init] 1: mtd_number: 3 | mtd_number2: 4
Time: MIPS clocksource has been installed.
[get_mtd_device_wrapped] 1: 3
[get_mtd_device_wrapped] 2
[TFFS_Init] 3
[TFFS_Init] 4.0
[put_mtd_device_wrapped] 1
[put_mtd_device_wrapped] 2
[put_mtd_device_wrapped] 3
[get_mtd_device_wrapped] 1: 4
[get_mtd_device_wrapped] 2
[TFFS_Init] 5
[TFFS_Init] 6
[put_mtd_device_wrapped] 1
[put_mtd_device_wrapped] 2
[put_mtd_device_wrapped] 3
[get_mtd_device_wrapped] 1: 3
[get_mtd_device_wrapped] 2
[TFFS_Init] 7
[TFFS_Init] 8
[TFFS_Init] 9
TFFS: tiny flash file system driver. GPL (c) AVM Berlin (Version 2.0)
[4294937502]maxrun: 1
      mount on mtd3 and mtd4 (double buffering)
Adam2 environment variables API installed.
[avm_new] push_button_gpio=25 value=0 enabled
NumProbs = 7990 / 2 -> 15980
VFS: Mounted root (squashfs filesystem) readonly.
Freeing prom memory: 0kb freed
Freeing unused kernel memory: 140k freed
TFFS Name Table G
Piglet_noemif: module license '
(C) Copyright 2007 by AVM
' taintskernel.
[piglet]use gpio-settings for 122
[avm_new]push_button_ctrl: gpio=23 value=1 enabled
[avm_new]push_button_ctrl:'Taster_4': enable=2 gpio=23 regaddr=00000000 button_type=0
[avm_new]push_button 'Taster_4', released: GPIO=23 presses=0 key=button_key_10
patch_dectfw: patch_adress: 7ad2 max_len: 22 with Version 2 Len: 16
patch_dectfw: c00b4000, datalen = 34584,

*******************************************************************
dect_file_process: upload of '/lib/modules/dectfw_secondlevel.hex' successfull
[piglet]bitfile '/lib/modules/microvoip_isdn_top.bit'
[piglet] Read 169291 bytes total from file
[piglet]TDM: FS: 8000 Hz CLK:2047805 Hz
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
musb_hdrc: version 2.2a/db-0.5.1, cppi-dma, host, debug=0
[4294938633]maxrun: 2
musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
musb_hdrc: MHDRC RTL version 1.500
musb_hdrc: setup fifo_mode 2
musb_hdrc: 7/9 max ep, 2624/4096 memory
musb_hdrc: hw_ep 0shared, max 64
musb_hdrc: hw_ep 1tx, max 512
musb_hdrc: hw_ep 1rx, max 512
musb_hdrc: hw_ep 2tx, max 512
musb_hdrc: hw_ep 2rx, max 512
musb_hdrc: hw_ep 3shared, max 256
musb_hdrc: hw_ep 4shared, max 256
musb_hdrc: USB Host mode controller at a3400000 using DMA, IRQ 39
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
SCSI subsystem initialized
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb 1-1: new high speed USB device using musb_hdrc and address 2
usb 1-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
scsi 0:0:0:0: Direct-Access     SKYMEDI  USB Drive             PQ: 0 ANSI: 2
SCSI device sda: 8069120 512-byte hdwr sectors (4131 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 8069120 512-byte hdwr sectors (4131 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
 sda:<3>[4294939316][dectsync]low/high 4768/5231 usec blocked 5233 usec
 sda1 sda2
sd 0:0:0:0: Attached scsi removable disk sda
usb-storage: device scan complete
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
AVM_WATCHDOG: System Init UEberwachung 240 Sekunden
[4294941772]maxrun: 1
[led_gpio_bit_driver_init] gpio 1 name power
[led_gpio_bit_driver_init] gpio 9 name internet
[led_gpio_bit_driver_init] gpio 27 name festnetz
[led_gpio_bit_driver_init] gpio 28 name wlan
[led_gpio_bit_driver_init] gpio 17 name dual1
[led_gpio_bit_driver_init] gpio 35 name dual2
[BUTTON] no buttons defined - disable new button controls
JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat, Inc.

[avm_debug]redirect kernel-messages (/dev/debug)

[pcmlink]c55_isr: d=00003f2a r=00003ee8 s=00003f00 m=00002108

[pcmlink]c55: simple checksum: 18DF34C

olistudent · 2 Jun 2011

Nutzt du WLAN? Geht das noch? Ich hatte diese Meldungen (ath_beacon_tasklet at stuck workaround) mit der letzten Labor und das WLAN war nicht nutzbar.

Gruß
Oliver

edit: Wobei das doch nichts mit rc.dsl.sh stop zu tun haben dürfte!?

Suchiman · 2 Jun 2011

Ich nutze mit meinem Laptop nur WLAN also WLAN ist die hauptnutzung und das klappt auch Prima, auch wenn in letzer Zeit das erstmalige Verbinden ein wenig hängt und / oder dauern kann. Und nein hat es auch nicht (zumindest nicht direkt), das war die Ausgabe die da erschienen ist, als ich cat /dev/debug & aufgerufen hatte, das dsl stop habe ich danach aufgerufen, allerdings hat das die ausgabe nicht verändert. Ziehmlich komisch

RalfFriedl · 3 Jun 2011

Code:

PID=$(pidof pdb)
# oder
PID=$(pidof telefon)
FILE=/tmp/strace.txt
strace -s200 -o $FILE -p $PID

Damit hängt sich strace an den entsprechenden Prozess dran und schreibt die Ausgabe in die genannte Datei.

Suchiman · 14 Jul 2011

Ich habe es gerade eben mal mit dem neuen Trunk 7337 versucht. Das Ergebniss war leider eine reboot schleife und ein beinahe herzinfarkt weil push_firmware nich wollte ;-) (hatte dann aber mit dem manuellen konfigurieren der IP geklappt). Leider kann ich dazu nich viel sagen, aber es sieht so aus. Box an -> Power blinken -> Power an -> 2 sekunden später Reboot. Meine Config im Anhang.Anhang anzeigen config7337.txt

Und dieses Problem mit dem nicht wollendem Herunterfahren habe ich für mich, auch wenns nich den Grund des fehlers behebt mit einem eintrag in dem shutdown Menu von Freetz behoben.

Code:

killall -9 pbd
killall -9 telefon

Suchiman · 22 Jul 2011

*Push*

Hat jemand schon erfolgreich ein 7270v2 -> v1 Alien erstellt (minimal image für den flash) ? Und wenn ja bitte config posten ;-) ich hab schon einiges probiert und auch mit werksreset allerdings rebootet die box halt unendlich lange.

Vll. liegt es auch an einem der Remove patches aber da muss man ja alle bis auf 1-2 selektieren damit das image überhaupt in den Flash passt.

AVMboeder · 23 Jul 2011

Leider habe ich es auch nicht bis jetzt hinbekommen - ich habe das gleiche Ergebnis :-(
Ich habe schon daran gedacht, das es vielleicht an einer alten freetz-Konfigurationseinstellung liegt, welche vielleicht die Ursache ist. Da aber die Firmware bei den V2 Boxen funktioniert scheint dies nicht der Fall zu sein.

srup · 23 Jul 2011

Die Trunkversion rebootet auf meiner V3 auch unendlich, evtl. habt ihr das gleiche Problem.

Suchiman · 23 Jul 2011

Mhh... also wenn ich das richtig mitbekommen habe ist es dem alien wohl egal ob man eine v2 oder v3 auswählt und dann ein alien erstellt es würde laut oliver automatisch das v2 image genommen. Allerdings funktioniert v2 scheinbar und v3 nicht. Könnte es da vll. ein Freetz problem sein ?

Und srupprecht, startet die einmal und rebootet die dann oder startet die erst gar nit und ist permanent am rebooten?

srup · 24 Jul 2011

Hallo,

es gibt auch ein Ticket zu dem Problem aber da ist es eine V2.

Bei mir blinkt die PowerLED einpaar Mal, bleibt dann an und kurz darauf rebootet die Box (minimal Konfiguration und frischer Checkout). Und das immer und immer wieder. Freetz-stable funktioniert hingegen.

mfG.

olistudent · 24 Jul 2011

Die Ausgabe von

Code:

cat /var/flash/crash.log
major=`grep tffs /proc/devices`
tffs_major=${major%%tffs}
mknod /var/flash/panic c $tffs_major 96
cat /var/flash/panic

könnte vielleicht weiterhelfen. Also wenn wieder die stable Firmware auf der Box ist.

Gruß
Oliver

Suchiman · 28 Jul 2011

So, hab einen freien Moment gefunden es nochmal mit dem aktuellen Trunk 7419 probiert. Hier das ergebniss, hoffe es hilft.

Code:

root@fritz:/var/mod/root# cat /var/flash/crash.log
root@fritz:/var/mod/root# major=`grep tffs /proc/devices`
root@fritz:/var/mod/root# tffs_major=${major%%tffs}
root@fritz:/var/mod/root# mknod /var/flash/panic c $tffs_major 96
root@fritz:/var/mod/root# cat /var/flash/panic
<5>Linux version 2.6.32.21 (gcc version 4.4.4 (Buildroot 2010.05) ) #15 Fri Jul 1 14:42:41 CEST 2011
<6>bootconsole [early0] enabled
<6>CPU revision is: 00019068 (MIPS 4KEc)
<4>[memsize] memsize=0x4000000
<4>[memsize] memsize=0x4000000
<3>[ur8_pci_init]
<4>ur8_clk_get_pll_factor: 300000000
<4>ur8_get_pci_clock 33333333
<3>[pci] default: 33 MHz
<3>[setup_pci_master]
<3>[setup_pci_slave]
<3>Exposing 67108864 memory over PCI
<3>Setup Complete, Enabling PCI Interface
<3>PCI Interface Running
<4>registering PCI controller with io_map_base unset
<3>PCI controller initialized
<6>TI UR8 (7270), ID: 0x0030, Revision: 0x10
<6>Determined physical RAM map:
<6> memory: 00100000 @ 14000000 (bootloader)
<6> memory: 03e60000 @ 14100000 (usable)
<6> memory: 000a0000 @ 17f60000 (reserved)
<6> memory: 00000000 @ 18000000 (usable)
<6>Wasting 8192 bytes for tracking 256 unused pages
<4>Zone PFN ranges:
<4>  Normal   0x00014000 -> 0x00018000
<4>Movable zone start PFN for each node
<4>early_node_map[1] active PFN ranges
<4>    0: 0x00014000 -> 0x00018000
<7>On node 0 totalpages: 16384
<7>free_area_init_node: node 0, pgdat 94502720, node_mem_map 95000000
<7>  Normal zone: 128 pages used for memmap
<7>  Normal zone: 0 pages reserved
<7>  Normal zone: 16256 pages, LIFO batch:3
<4>Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
<5>Kernel command line: init=/etc/init.d/rc.usbroot  usbroot=/dev/sda1:ext3:/ rw,noatime,nodiratime
<6>PID hash table entries: 256 (order: -2, 1024 bytes)
<6>Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
<6>Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
<4>[trap_init] rollback = 1 
<4>[trap_init] cpu_has_ejtag 
<4>[trap_init] cpu_has_divec
<4>[trap_init] cpu_has_mcheck
<4>[trap_init] cpu_has_4kex
<4>[per_cpu_trap_init] ebase before writing 0x80000000, new ebase 0x80000000 
<4>Primary instruction cache 16kB, VIPT, 4-way, linesize 16 bytes.
<4>Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 16 bytes
<6>Memory: 58476k/63872k available (3168k kernel code, 5320k reserved, 938k data, 160k init, 0k highmem)
<6>Hierarchical RCU implementation.
<6>NR_IRQS:256
<4>[arch_init_irq]
<4>[uart_avm_post_setup_ports] setup membase=0xa8610e00 for uart0
<4>[uart_avm_set_termios] old_dll=98, old_dlh=0 
<4>[uart_avm_set_termios] baudrate=38400, quot=98, dll=98, dlh=0 
<6>console [ttyS0] enabled, bootconsole disabled
<6>Calibrating delay loop... 359.62 BogoMIPS (lpj=1798144)
<4>Mount-cache hash table entries: 512
<6>NET: Registered protocol family 16
<3>[cpmac] Version: 1.108.1.78 - Revision 811:1364 - Fr  1.07.2011 14:42:22 
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] *** ATTENTION! There is no valid ethernet configuration for this product! ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<4>MUSB UR8 pdev active!
<4>bio: create slab <bio-0> at 0
<5>SCSI subsystem initialized
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<3>pcibios_read_config: accessing present PCI slot : 14, where 0, size 4
<7>pci 0000:00:0e.0: reg 10 32bit mmio: [0x000000-0x00ffff]
<3>Master and Slave Enabled
<6>NET: Registered protocol family 8
<6>NET: Registered protocol family 20
<6>musb_hdrc: version 6.0, cppi-dma, host, debug=0
<7>musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
<7>musb_hdrc: MHDRC RTL version 1.500 
<7>musb_hdrc: setup fifo_mode 2
<7>musb_hdrc: 8/9 max ep, 3648/4096 memory
<3>musb_core_init 1505: musb_hdrc: hw_ep 0shared, max 64
<3>musb_core_init 1505: musb_hdrc: hw_ep 1tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 1rx, max 512
<3>musb_core_init 1505: musb_hdrc: hw_ep 2tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 2rx, max 512
<3>musb_core_init 1505: musb_hdrc: hw_ep 3tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 3rx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 4rx, max 512
<6>musb_hdrc: USB Host mode controller at a3400000 using DMA, IRQ 39
<6>musb_hdrc musb_hdrc: MUSB HDRC host driver
<6>musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
<6>[loadcontrol]module musb_hdrc registered
<6>usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
<6>usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb1: Product: MUSB HDRC host driver
<6>usb usb1: Manufacturer: Linux 2.6.32.21 musb-hcd
<6>usb usb1: SerialNumber: musb_hdrc
<6>usb usb1: configuration #1 chosen from 1 choice
<6>hub 1-0:1.0: USB hub found
<6>hub 1-0:1.0: 1 port detected
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
<6>TCP established hash table entries: 2048 (order: 2, 16384 bytes)
<6>TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
<6>TCP: Hash tables configured (established 2048 bind 2048)
<6>TCP reno registered
<6>NET: Registered protocol family 1
<6>RPC: Registered udp transport module.
<6>RPC: Registered tcp transport module.
<6>RPC: Registered tcp NFSv4.1 backchannel transport module.
<4>[simple_profiling] 0 entries 50 min
<6>squashfs: version 3.4 (2008/08/26) Phillip Lougher
<6>Installing knfsd (copyright (C) 1996 [email protected]).
<6>fuse init (API version 7.13)
<6>msgmni has been set to 114
<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
<6>io scheduler noop registered (default)
<4>[avm_membench_init]
<6>avm_net_trace: Up and running.
<6>[loadcontrol] set auto - scale=1
<4>[avm] configured: watchdog event debug enable direct gpio 
<4>
<4>AVM_WATCHDOG: Watchdog Driver for AR7 Hardware (Version 1.0, build: Jul  1 2011 14:41:44)
<3>[simple-profiling]: no performance counters implemented
<3>[simple-profiling]: no performance counters implemented
<4>[avm]: AVM Simple Profiling enabled.
<6>Serial: SERIAL_AVM_8250 driver
<4>[uart_avm_request_port] request port 0
<6>ttyS0 at MMIO 0x0 (irq = 15) is a PORT_16550A
<5>physmap platform flash device: 00800001 at 10000000
<6>physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank
<4> Amd/Fujitsu Extended Query Table at 0x0040
<4>physmap-flash.0: Swapping erase regions for broken CFI table.
<5>number of CFI chips: 1
<5>cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
<4>[ur8_squashfs_parser_function]: not enough space for JFFS2!
<5>6 find_squashfs partitions found on MTD device physmap-flash.0
<5>Creating 6 MTD partitions on "physmap-flash.0":
<5>0x000000173f00-0x000000780000 : "rootfs"
<4>mtd: partition "rootfs" doesn't start on an erase block boundary -- force read-only
<5>0x000000010000-0x000000173f00 : "kernel"
<4>mtd: partition "kernel" doesn't end on an erase block -- force read-only
<5>0x000000000000-0x000000010000 : "urlader"
<5>0x000000780000-0x0000007c0000 : "tffs (1)"
<5>0x0000007c0000-0x000000800000 : "tffs (2)"
<5>0x000000000000-0x000000800000 : "reserved"
<4>Generic platform RAM MTD, (c) 2004 Simtec Electronics
<6>tun: Universal TUN/TAP device driver, 1.6
<6>tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
<6>Initializing USB Mass Storage driver...
<6>usbcore: registered new interface driver usb-storage
<6>USB Mass Storage support registered.
<6>usbcore: registered new interface driver libusual
<5>CAPI Subsystem Rev 1.1.2.8
<6>TCP cubic registered
<6>mcfw: IGMPv3 fast forwarding
<6>NET: Registered protocol family 10
<6>NET: Registered protocol family 17
<3>PCI_STATUS_SET: 40000
<3>PCI_STATUS_CLR: 40000
<3>PCI_HOST_INT_EN: 0
<3>PCI_HOST_INT_CLR: 0
<3>PCI_BE_INT_En: 0
<3>PCI_BE_INT_CLR: 0
<3>[pci_int_init] done
<4>TFFS: tiny flash file system driver. GPL (c) AVM Berlin (Version 2.0)
<4>      mount on mtd3 and mtd4 (double buffering)
<6>Adam2 environment variables API installed.
<3>Root-NFS: No NFS server available, giving up.
<3>VFS: Unable to mount root fs via NFS, trying floppy.
<4>VFS: Cannot open root device "<NULL>" or unknown-block(2,0)
<4>Please append a correct "root=" boot option; here are the available partitions:
<4>1f00            6192 mtdblock0 (driver?)
<4>1f01            1423 mtdblock1 (driver?)
<4>1f02              64 mtdblock2 (driver?)
<4>1f03             256 mtdblock3 (driver?)
<4>1f04             256 mtdblock4 (driver?)
<4>1f05            8192 mtdblock5 (driver?)
<4>Call Trace:
<4>[<94414bdc>] dump_stack+0x8/0x34
<4>[<94414c3c>] panic+0x34/0x19c
<4>[<94503e50>] mount_block_root+0x240/0x274
<4>[<945041b8>] prepare_namespace+0x1c8/0x1fc
<4>[<945033a4>] kernel_init+0xa4/0xc4
<4>[<941070e0>] kernel_thread_helper+0x10/0x18
<4>
<0>Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
root@fritz:/var/mod/root#

EDIT: Ist das eigentlich normal ?

Code:

STEP 1: UNPACK
unpacking firmware image
/bin/tar: Ein einzelner Nullblock bei 27240
splitting kernel image

olistudent · 28 Jul 2011

1. Versuchst du usbroot? Zumindest deuten die letzten Zeilen darauf hin. AVM hat eine Änderung am Kernel vorgenommen, die usbroot verhindert. (Zur Lösung des Problems kann man kernel_args um root=/dev/mtdblock1 ergänzt werden).

2. Scheinbar hat AVM keinen Support für die 7270 v1 in den cpmac-Source (Switch) eingebaut. D.h. 7270 v1 Alien funktioniert höchstens mit replace kernel, aber erst müssen wir einen Patch dafür schreiben.

Gruß
Oliver

Suchiman · 28 Jul 2011

Autsch ja du hast recht ich habe vergessen USBroot im vorhinein zu deaktivieren. Diesmal habe ich USBroot deaktiviert, den USB stick abgezogen und es erneut probiert. Hier das neue ergebniss.

Code:

root@fritz:/var/mod/root# cat /var/flash/crash.log
root@fritz:/var/mod/root# major=`grep tffs /proc/devices`
root@fritz:/var/mod/root# tffs_major=${major%%tffs}
root@fritz:/var/mod/root# mknod /var/flash/panic c $tffs_major 96
root@fritz:/var/mod/root# cat /var/flash/panic
<5>Linux version 2.6.32.21 (gcc version 4.4.4 (Buildroot 2010.05) ) #15 Fri Jul 1 14:42:41 CEST 2011
<6>bootconsole [early0] enabled
<6>CPU revision is: 00019068 (MIPS 4KEc)
<4>[memsize] memsize=0x4000000
<4>[memsize] memsize=0x4000000
<3>[ur8_pci_init]
<4>ur8_clk_get_pll_factor: 300000000
<4>ur8_get_pci_clock 33333333
<3>[pci] default: 33 MHz
<3>[setup_pci_master]
<3>[setup_pci_slave]
<3>Exposing 67108864 memory over PCI
<3>Setup Complete, Enabling PCI Interface
<3>PCI Interface Running
<4>registering PCI controller with io_map_base unset
<3>PCI controller initialized
<6>TI UR8 (7270), ID: 0x0030, Revision: 0x10
<6>Determined physical RAM map:
<6> memory: 00100000 @ 14000000 (bootloader)
<6> memory: 03e60000 @ 14100000 (usable)
<6> memory: 000a0000 @ 17f60000 (reserved)
<6> memory: 00000000 @ 18000000 (usable)
<6>Wasting 8192 bytes for tracking 256 unused pages
<4>Zone PFN ranges:
<4>  Normal   0x00014000 -> 0x00018000
<4>Movable zone start PFN for each node
<4>early_node_map[1] active PFN ranges
<4>    0: 0x00014000 -> 0x00018000
<7>On node 0 totalpages: 16384
<7>free_area_init_node: node 0, pgdat 94502720, node_mem_map 95000000
<7>  Normal zone: 128 pages used for memmap
<7>  Normal zone: 0 pages reserved
<7>  Normal zone: 16256 pages, LIFO batch:3
<4>Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
<5>Kernel command line: usbroot=/dev/sda1:ext3:/ rw,noatime,nodiratime
<6>PID hash table entries: 256 (order: -2, 1024 bytes)
<6>Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
<6>Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
<4>[trap_init] rollback = 1 
<4>[trap_init] cpu_has_ejtag 
<4>[trap_init] cpu_has_divec
<4>[trap_init] cpu_has_mcheck
<4>[trap_init] cpu_has_4kex
<4>[per_cpu_trap_init] ebase before writing 0x80000000, new ebase 0x80000000 
<4>Primary instruction cache 16kB, VIPT, 4-way, linesize 16 bytes.
<4>Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 16 bytes
<6>Memory: 58476k/63872k available (3168k kernel code, 5320k reserved, 938k data, 160k init, 0k highmem)
<6>Hierarchical RCU implementation.
<6>NR_IRQS:256
<4>[arch_init_irq]
<4>[uart_avm_post_setup_ports] setup membase=0xa8610e00 for uart0
<4>[uart_avm_set_termios] old_dll=98, old_dlh=0 
<4>[uart_avm_set_termios] baudrate=38400, quot=98, dll=98, dlh=0 
<6>console [ttyS0] enabled, bootconsole disabled
<6>Calibrating delay loop... 359.62 BogoMIPS (lpj=1798144)
<4>Mount-cache hash table entries: 512
<6>NET: Registered protocol family 16
<3>[cpmac] Version: 1.108.1.78 - Revision 811:1364 - Fr  1.07.2011 14:42:22 
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] *** ATTENTION! There is no valid ethernet configuration for this product! ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<4>MUSB UR8 pdev active!
<4>bio: create slab <bio-0> at 0
<5>SCSI subsystem initialized
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<3>pcibios_read_config: accessing present PCI slot : 14, where 0, size 4
<7>pci 0000:00:0e.0: reg 10 32bit mmio: [0x000000-0x00ffff]
<3>Master and Slave Enabled
<6>NET: Registered protocol family 8
<6>NET: Registered protocol family 20
<6>musb_hdrc: version 6.0, cppi-dma, host, debug=0
<7>musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
<7>musb_hdrc: MHDRC RTL version 1.500 
<7>musb_hdrc: setup fifo_mode 2
<7>musb_hdrc: 8/9 max ep, 3648/4096 memory
<3>musb_core_init 1505: musb_hdrc: hw_ep 0shared, max 64
<3>musb_core_init 1505: musb_hdrc: hw_ep 1tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 1rx, max 512
<3>musb_core_init 1505: musb_hdrc: hw_ep 2tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 2rx, max 512
<3>musb_core_init 1505: musb_hdrc: hw_ep 3tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 3rx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 4rx, max 512
<6>musb_hdrc: USB Host mode controller at a3400000 using DMA, IRQ 39
<6>musb_hdrc musb_hdrc: MUSB HDRC host driver
<6>musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
<6>[loadcontrol]module musb_hdrc registered
<6>usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
<6>usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb1: Product: MUSB HDRC host driver
<6>usb usb1: Manufacturer: Linux 2.6.32.21 musb-hcd
<6>usb usb1: SerialNumber: musb_hdrc
<6>usb usb1: configuration #1 chosen from 1 choice
<6>hub 1-0:1.0: USB hub found
<6>hub 1-0:1.0: 1 port detected
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
<6>TCP established hash table entries: 2048 (order: 2, 16384 bytes)
<6>TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
<6>TCP: Hash tables configured (established 2048 bind 2048)
<6>TCP reno registered
<6>NET: Registered protocol family 1
<6>RPC: Registered udp transport module.
<6>RPC: Registered tcp transport module.
<6>RPC: Registered tcp NFSv4.1 backchannel transport module.
<4>[simple_profiling] 0 entries 50 min
<6>squashfs: version 3.4 (2008/08/26) Phillip Lougher
<6>Installing knfsd (copyright (C) 1996 [email protected]).
<6>fuse init (API version 7.13)
<6>msgmni has been set to 114
<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
<6>io scheduler noop registered (default)
<4>[avm_membench_init]
<6>avm_net_trace: Up and running.
<6>[loadcontrol] set auto - scale=1
<4>[avm] configured: watchdog event debug enable direct gpio 
<4>
<4>AVM_WATCHDOG: Watchdog Driver for AR7 Hardware (Version 1.0, build: Jul  1 2011 14:41:44)
<3>[simple-profiling]: no performance counters implemented
<3>[simple-profiling]: no performance counters implemented
<4>[avm]: AVM Simple Profiling enabled.
<6>Serial: SERIAL_AVM_8250 driver
<4>[uart_avm_request_port] request port 0
<6>ttyS0 at MMIO 0x0 (irq = 15) is a PORT_16550A
<5>physmap platform flash device: 00800001 at 10000000
<6>physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank
<4> Amd/Fujitsu Extended Query Table at 0x0040
<4>physmap-flash.0: Swapping erase regions for broken CFI table.
<5>number of CFI chips: 1
<5>cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
<4>[ur8_squashfs_parser_function]: not enough space for JFFS2!
<5>6 find_squashfs partitions found on MTD device physmap-flash.0
<5>Creating 6 MTD partitions on "physmap-flash.0":
<5>0x000000173f00-0x000000780000 : "rootfs"
<4>mtd: partition "rootfs" doesn't start on an erase block boundary -- force read-only
<5>0x000000010000-0x000000173f00 : "kernel"
<4>mtd: partition "kernel" doesn't end on an erase block -- force read-only
<5>0x000000000000-0x000000010000 : "urlader"
<5>0x000000780000-0x0000007c0000 : "tffs (1)"
<5>0x0000007c0000-0x000000800000 : "tffs (2)"
<5>0x000000000000-0x000000800000 : "reserved"
<4>Generic platform RAM MTD, (c) 2004 Simtec Electronics
<6>tun: Universal TUN/TAP device driver, 1.6
<6>tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
<6>Initializing USB Mass Storage driver...
<6>usbcore: registered new interface driver usb-storage
<6>USB Mass Storage support registered.
<6>usbcore: registered new interface driver libusual
<5>CAPI Subsystem Rev 1.1.2.8
<6>TCP cubic registered
<6>mcfw: IGMPv3 fast forwarding
<6>NET: Registered protocol family 10
<6>NET: Registered protocol family 17
<3>PCI_STATUS_SET: 40000
<3>PCI_STATUS_CLR: 40000
<3>PCI_HOST_INT_EN: 0
<3>PCI_HOST_INT_CLR: 0
<3>PCI_BE_INT_En: 0
<3>PCI_BE_INT_CLR: 0
<3>[pci_int_init] done
<4>TFFS: tiny flash file system driver. GPL (c) AVM Berlin (Version 2.0)
<4>      mount on mtd3 and mtd4 (double buffering)
<6>Adam2 environment variables API installed.
<3>Root-NFS: No NFS server available, giving up.
<3>VFS: Unable to mount root fs via NFS, trying floppy.
<4>VFS: Cannot open root device "<NULL>" or unknown-block(2,0)
<4>Please append a correct "root=" boot option; here are the available partitions:
<4>1f00            6192 mtdblock0 (driver?)
<4>1f01            1423 mtdblock1 (driver?)
<4>1f02              64 mtdblock2 (driver?)
<4>1f03             256 mtdblock3 (driver?)
<4>1f04             256 mtdblock4 (driver?)
<4>1f05            8192 mtdblock5 (driver?)
<4>Call Trace:
<4>[<94414bdc>] dump_stack+0x8/0x34
<4>[<94414c3c>] panic+0x34/0x19c
<4>[<94503e50>] mount_block_root+0x240/0x274
<4>[<945041b8>] prepare_namespace+0x1c8/0x1fc
<4>[<945033a4>] kernel_init+0xa4/0xc4
<4>[<941070e0>] kernel_thread_helper+0x10/0x18
<4>
<0>Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)

AVMboeder · 28 Jul 2011

Das ist ja witzig - Ich habe gerade in der Zwischenzeit ebenfalls einen panic bzw. crashlog erstellt.
Sieht genau so aus, wie bei Dir (also auch cpmac und VFS Fehler).

Schade, das eine mögliche Lösung (bzw. der Weg dahin) größere Äufwendungen nach sich ziehen wird um zumindest den Switch anzusprechen (Kernel patch).

Suchiman · 28 Jul 2011

Mit deinem kernel_arg sieht es so aus

Code:

root@fritz:/var/mod/root# cat /var/flash/crash.log
root@fritz:/var/mod/root# major=`grep tffs /proc/devices`
root@fritz:/var/mod/root# tffs_major=${major%%tffs}
root@fritz:/var/mod/root# mknod /var/flash/panic c $tffs_major 96
root@fritz:/var/mod/root# cat /var/flash/panic
<5>Linux version 2.6.32.21 (gcc version 4.4.4 (Buildroot 2010.05) ) #15 Fri Jul 1 14:42:41 CEST 2011
<6>bootconsole [early0] enabled
<6>CPU revision is: 00019068 (MIPS 4KEc)
<4>[memsize] memsize=0x4000000
<4>[memsize] memsize=0x4000000
<3>[ur8_pci_init]
<4>ur8_clk_get_pll_factor: 300000000
<4>ur8_get_pci_clock 33333333
<3>[pci] default: 33 MHz
<3>[setup_pci_master]
<3>[setup_pci_slave]
<3>Exposing 67108864 memory over PCI
<3>Setup Complete, Enabling PCI Interface
<3>PCI Interface Running
<4>registering PCI controller with io_map_base unset
<3>PCI controller initialized
<6>TI UR8 (7270), ID: 0x0030, Revision: 0x10
<6>Determined physical RAM map:
<6> memory: 00100000 @ 14000000 (bootloader)
<6> memory: 03e60000 @ 14100000 (usable)
<6> memory: 000a0000 @ 17f60000 (reserved)
<6> memory: 00000000 @ 18000000 (usable)
<6>Wasting 8192 bytes for tracking 256 unused pages
<4>Zone PFN ranges:
<4>  Normal   0x00014000 -> 0x00018000
<4>Movable zone start PFN for each node
<4>early_node_map[1] active PFN ranges
<4>    0: 0x00014000 -> 0x00018000
<7>On node 0 totalpages: 16384
<7>free_area_init_node: node 0, pgdat 94502720, node_mem_map 95000000
<7>  Normal zone: 128 pages used for memmap
<7>  Normal zone: 0 pages reserved
<7>  Normal zone: 16256 pages, LIFO batch:3
<4>Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
<5>Kernel command line: root=/dev/mtdblock1
<6>PID hash table entries: 256 (order: -2, 1024 bytes)
<6>Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
<6>Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
<4>[trap_init] rollback = 1 
<4>[trap_init] cpu_has_ejtag 
<4>[trap_init] cpu_has_divec
<4>[trap_init] cpu_has_mcheck
<4>[trap_init] cpu_has_4kex
<4>[per_cpu_trap_init] ebase before writing 0x80000000, new ebase 0x80000000 
<4>Primary instruction cache 16kB, VIPT, 4-way, linesize 16 bytes.
<4>Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 16 bytes
<6>Memory: 58476k/63872k available (3168k kernel code, 5320k reserved, 938k data, 160k init, 0k highmem)
<6>Hierarchical RCU implementation.
<6>NR_IRQS:256
<4>[arch_init_irq]
<4>[uart_avm_post_setup_ports] setup membase=0xa8610e00 for uart0
<4>[uart_avm_set_termios] old_dll=98, old_dlh=0 
<4>[uart_avm_set_termios] baudrate=38400, quot=98, dll=98, dlh=0 
<6>console [ttyS0] enabled, bootconsole disabled
<6>Calibrating delay loop... 359.62 BogoMIPS (lpj=1798144)
<4>Mount-cache hash table entries: 512
<6>NET: Registered protocol family 16
<3>[cpmac] Version: 1.108.1.78 - Revision 811:1364 - Fr  1.07.2011 14:42:22 
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] *** ATTENTION! There is no valid ethernet configuration for this product! ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] ***                                                                       ***
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<3>[cpmac] *****************************************************************************
<4>MUSB UR8 pdev active!
<4>bio: create slab <bio-0> at 0
<5>SCSI subsystem initialized
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<3>pcibios_read_config: accessing present PCI slot : 14, where 0, size 4
<7>pci 0000:00:0e.0: reg 10 32bit mmio: [0x000000-0x00ffff]
<3>Master and Slave Enabled
<6>NET: Registered protocol family 8
<6>NET: Registered protocol family 20
<6>musb_hdrc: version 6.0, cppi-dma, host, debug=0
<7>musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
<7>musb_hdrc: MHDRC RTL version 1.500 
<7>musb_hdrc: setup fifo_mode 2
<7>musb_hdrc: 8/9 max ep, 3648/4096 memory
<3>musb_core_init 1505: musb_hdrc: hw_ep 0shared, max 64
<3>musb_core_init 1505: musb_hdrc: hw_ep 1tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 1rx, max 512
<3>musb_core_init 1505: musb_hdrc: hw_ep 2tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 2rx, max 512
<3>musb_core_init 1505: musb_hdrc: hw_ep 3tx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 3rx, max 512
<3>musb_core_init 1513: musb_hdrc: hw_ep 4rx, max 512
<6>musb_hdrc: USB Host mode controller at a3400000 using DMA, IRQ 39
<6>musb_hdrc musb_hdrc: MUSB HDRC host driver
<6>musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
<6>[loadcontrol]module musb_hdrc registered
<6>usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
<6>usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb1: Product: MUSB HDRC host driver
<6>usb usb1: Manufacturer: Linux 2.6.32.21 musb-hcd
<6>usb usb1: SerialNumber: musb_hdrc
<6>usb usb1: configuration #1 chosen from 1 choice
<6>hub 1-0:1.0: USB hub found
<6>hub 1-0:1.0: 1 port detected
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
<6>TCP established hash table entries: 2048 (order: 2, 16384 bytes)
<6>TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
<6>TCP: Hash tables configured (established 2048 bind 2048)
<6>TCP reno registered
<6>NET: Registered protocol family 1
<6>RPC: Registered udp transport module.
<6>RPC: Registered tcp transport module.
<6>RPC: Registered tcp NFSv4.1 backchannel transport module.
<4>[simple_profiling] 0 entries 50 min
<6>squashfs: version 3.4 (2008/08/26) Phillip Lougher
<6>Installing knfsd (copyright (C) 1996 [email protected]).
<6>fuse init (API version 7.13)
<6>msgmni has been set to 114
<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
<6>io scheduler noop registered (default)
<4>[avm_membench_init]
<6>avm_net_trace: Up and running.
<6>[loadcontrol] set auto - scale=1
<4>[avm] configured: watchdog event debug enable direct gpio 
<4>
<4>AVM_WATCHDOG: Watchdog Driver for AR7 Hardware (Version 1.0, build: Jul  1 2011 14:41:44)
<3>[simple-profiling]: no performance counters implemented
<3>[simple-profiling]: no performance counters implemented
<4>[avm]: AVM Simple Profiling enabled.
<6>Serial: SERIAL_AVM_8250 driver
<4>[uart_avm_request_port] request port 0
<6>ttyS0 at MMIO 0x0 (irq = 15) is a PORT_16550A
<5>physmap platform flash device: 00800001 at 10000000
<6>physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank
<4> Amd/Fujitsu Extended Query Table at 0x0040
<4>physmap-flash.0: Swapping erase regions for broken CFI table.
<5>number of CFI chips: 1
<5>cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
<4>[ur8_squashfs_parser_function]: not enough space for JFFS2!
<5>6 find_squashfs partitions found on MTD device physmap-flash.0
<5>Creating 6 MTD partitions on "physmap-flash.0":
<5>0x000000173f00-0x000000780000 : "rootfs"
<4>mtd: partition "rootfs" doesn't start on an erase block boundary -- force read-only
<5>0x000000010000-0x000000173f00 : "kernel"
<4>mtd: partition "kernel" doesn't end on an erase block -- force read-only
<5>0x000000000000-0x000000010000 : "urlader"
<5>0x000000780000-0x0000007c0000 : "tffs (1)"
<5>0x0000007c0000-0x000000800000 : "tffs (2)"
<5>0x000000000000-0x000000800000 : "reserved"
<4>Generic platform RAM MTD, (c) 2004 Simtec Electronics
<6>tun: Universal TUN/TAP device driver, 1.6
<6>tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
<6>Initializing USB Mass Storage driver...
<6>usbcore: registered new interface driver usb-storage
<6>USB Mass Storage support registered.
<6>usbcore: registered new interface driver libusual
<5>CAPI Subsystem Rev 1.1.2.8
<6>TCP cubic registered
<6>mcfw: IGMPv3 fast forwarding
<6>NET: Registered protocol family 10
<6>NET: Registered protocol family 17
<3>PCI_STATUS_SET: 40000
<3>PCI_STATUS_CLR: 40000
<3>PCI_HOST_INT_EN: 0
<3>PCI_HOST_INT_CLR: 0
<3>PCI_BE_INT_En: 0
<3>PCI_BE_INT_CLR: 0
<3>[pci_int_init] done
<4>TFFS: tiny flash file system driver. GPL (c) AVM Berlin (Version 2.0)
<4>      mount on mtd3 and mtd4 (double buffering)
<6>Adam2 environment variables API installed.
<3>SQUASHFS error: Can't find a SQUASHFS superblock on mtdblock1
<4>List of all partitions:
<4>1f00            6192 mtdblock0 (driver?)
<4>1f01            1423 mtdblock1 (driver?)
<4>1f02              64 mtdblock2 (driver?)
<4>1f03             256 mtdblock3 (driver?)
<4>1f04             256 mtdblock4 (driver?)
<4>1f05            8192 mtdblock5 (driver?)
<4>No filesystem could mount root, tried:  ext3 ext2 squashfs vfat msdos fuseblk
<4>Call Trace:
<4>[<94414bdc>] dump_stack+0x8/0x34
<4>[<94414c3c>] panic+0x34/0x19c
<4>[<94503e50>] mount_block_root+0x240/0x274
<4>[<945041b8>] prepare_namespace+0x1c8/0x1fc
<4>[<945033a4>] kernel_init+0xa4/0xc4
<4>[<941070e0>] kernel_thread_helper+0x10/0x18
<4>
<0>Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,1)

olistudent · 28 Jul 2011

Argh. Sorry es muss natürlich "root=/dev/mtdblock0" heißen.

Gruß
Oliver

Suchiman · 28 Jul 2011

Oliver du Freetz gott du bist brilliant

Aber da praktisch jeder Remove patch ausgewählt ist und USB-Root nicht funktioniert was kann ich tuen ? Internet Funktioniert nicht, bin gerade direkt via Kabel Deutschland Modem im Internet

EDIT: EDIT2: Das hing wohl damit zusammen dass ich oldroot unmounten aktiviert hatte
@Oliver: Das Minimal Image funktioniert prima allerdings gibt es beim USB-Root probleme, zwar bootet die Fritzbox mit USB-Root aber sie crasht einen moment nachdem sie über WLAN verfügbar ist. Hier ist die Crash ursache zu sehen, scheinbar wird das USB Gerät getrennt oder dessen Stromversorgung wird abgeschaltet und als folge dessen gibt es eine Kernel Panic

@All
So hier noch die Anleitung wie diese Magie funktioniert, auch mit Funktionierendem Switch
1. Prüfen ob ihr den Trunk mit Changeset 7428 habt, dort standardmäßig ein 7270v2 -> 7270v1 Alien minimal image erstellen mit USBRoot drin und so viel removen wie notwendig (Das ist mit der 05.05 firmware fast jeder Patch), dropbear kann man aus platzgründen weglassen, es gibt ja noch AVM Telnet.
2. Eventuell aktivierten USB-Root deaktivieren
3. Eine SSH / Telnet Verbindung zur Box aufbauen und

Code:

echo "kernel_args root=/dev/mtdblock0" > /proc/sys/urlader/environment

ausführen
4. Am besten mit push_firmware die erstellte Firmware auf die Fritzbox laden.
5. Das minimal Image sollte jetzt nach einem Reboot laufen.
6. Erstellt euch euer USBRoot Image und packt es wie im Wiki beschrieben auf den USB Stick.
7. Wenn ihr USBRoot aktiviert versichert euch dass in dem Environment immer noch kernel_args root=/dev/mtdblock0 steht, wenn nicht müsst ihr es wieder ergänzen ansonsten hängt die Box beim nächsten Startversuch in einer Endlosschleife fest.
Bei mir sieht das dann so aus

Code:

kernel_args     init=/etc/init.d/rc.usbroot root=/dev/mtdblock0
kernel_args1    usbroot=/dev/sda1:ext3:/ rw,noatime,nodiratime

AVMboeder · 31 Jul 2011

@Suchiman: Super Anleitung - vielen Dank für Deine Mühe!

Kannst Du bitte Deine .config für das minimal Image zur Verfügung stellen?

Irgendwie habe ich kein richtiges zum laufen gebracht:
Box startet und baut Verbindung zum Internet auf
Aber kein Webfrontend erreichbar und nach einer kurzen Zeit (1-2 Minuten) gibt es einen Neustart.

7270v1 Alien

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