Hi,

I am using the ALIP filesystem with my own kernel and kernel modules (2.6.35).

The startup seems to encounter 3 errors after which it does not proceed any 
further. If I am moving outside of an area you can help with I understand. If 
you can give me a tip on what could possibly be happening here that would be a 
bonus.

----

VFS: Mounted root (nfs filesystem) on device 0:11.
Freeing init memory: 140K
init: ureadahead main process (454) terminated with status 5
mount.nfs: remote share not in 'host:dir' format
mountall: mount / [460] terminated with status 32

----

Regards,
Fred

-----Original Message-----
From: Tom Gall [mailto:tom.g...@linaro.org]
Sent: 14 September 2011 16:36
To: Frederik Lotter
Cc: Linaro Dev
Subject: Re: ALIP filesystem

Yes you should be able do something like that.  You'll need to care of
installation of modules (if any) that your kernel might need as well
as any other kernel oriented setup you would need.

On Wed, Sep 14, 2011 at 10:29 AM, Frederik Lotter
<frederik.lot...@arm.com> wrote:
> Dear Linaro,
>
> I am looking at using the ALIP filesystem on a Cortex-A8 based RTSM model 
> (Fast Model). My question is whether the base filesystem can be used without 
> the HWPACK? In other words, can I use the 
> "http://releases.linaro.org/platform/linaro-n/alip/11.08/alip-n-tar-20110823-1.tar.gz";
>  as an NFS root filesystem standalone?
>
> Regards,
> Fred
>
> ******************************************************************
> Frederik Lotter, Application Engineer at ARM Ltd.
> UK Support Team....:    +44 (0)1223 400600
> US Support Team....:    +1 512 381 2928 110
> Direct Dial........:    +44 (0)1223 400549
> Email..............:    frederik.lot...@arm.com
> ******************************************************************
<snip>

--
Regards,
Tom

"We want great men who, when fortune frowns will not be discouraged."
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Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Linux version 2.6.35.8-arm1-ds5 (psg@spongebob) (gcc version 4.5.2 (Sourcery 
G++ Lite 2011.03-41) ) #3 Tue Sep 13 16:38:17 BST 2011
CPU: ARMv7 Processor [412fc081] revision 1 (ARMv7), cr=10c5387f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: ARM-RealView EB
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
Kernel command line: root=/dev/nfs rw 
nfsroot=10.1.72.151:/home/psg/Downloads/fsfull rootwait ip=dhcp mem=256M 
console=ttyAMA0
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 255304k/255304k available, 6840k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
    vmalloc : 0xd0800000 - 0xf8000000   ( 632 MB)
    lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    modules : 0xbf000000 - 0xbfe00000   (  14 MB)
      .init : 0xc0008000 - 0xc002b000   ( 140 kB)
      .text : 0xc002b000 - 0xc03f9000   (3896 kB)
      .data : 0xc0412000 - 0xc0436160   ( 145 kB)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
        RCU-based detection of stalled CPUs is disabled.
        Verbose stalled-CPUs detection is disabled.
NR_IRQS:128
Console: colour dummy device 80x30
Calibrating delay loop... 124.51 BogoMIPS (lpj=622592)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Serial: AMBA PL011 UART driver
dev:uart0: ttyAMA0 at MMIO 0x10009000 (irq = 44) is a AMBA/PL011
console [ttyAMA0] enabled
dev:uart1: ttyAMA1 at MMIO 0x1000a000 (irq = 45) is a AMBA/PL011
dev:uart2: ttyAMA2 at MMIO 0x1000b000 (irq = 46) is a AMBA/PL011
fpga:uart3: ttyAMA3 at MMIO 0x1000c000 (irq = 47) is a AMBA/PL011
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource timer3
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
msgmni has been set to 498
io scheduler noop registered
io scheduler cfq registered (default)
CLCD: unknown LCD panel ID 0x00000100, using VGA
CLCD: RealView hardware, VGA display
Console: switching to colour frame buffer device 80x30
brd: module loaded
smc91x: IOADDR d0878000 doesn't match configuration (300).
smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <n...@fluxnic.net>
eth0: SMC91C11xFD (rev 1) at d0878000 IRQ 60 [nowait]
eth0: Ethernet addr: 00:02:f7:ef:06:88
isp1760 isp1760.0: NXP ISP1760 USB Host Controller
isp1760 isp1760.0: new USB bus registered, assigned bus number 1
ISP1760: Scratch test failed.
isp1760 isp1760.0: can't setup
isp1760 isp1760.0: USB bus 1 deregistered
isp1760: Failed to register the HCD device
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
rtc-pl031 dev:rtc: rtc core: registered pl031 as rtc0
mmci-pl18x fpga:mmc0: mmc0: MMCI rev 0 cfg 00 at 0x0000000010005000 irq 49,50
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
mmc0: new MMC card at address 0001
aaci-pl041 fpga:aaci: ARM AC'97 Interface at 0x0000000010004000, irq 51, fifo 
512
mmcblk0: mmc0:0001 ARMmm256 MiB 
 mmcblk0:
ALSA device list:
  #0: ARM AC'97 Interface at 0x0000000010004000, irq 51
TCP cubic registered
NET: Registered protocol family 17
 unknown partition table
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
ThumbEE CPU extension supported.
Registering SWP/SWPB emulation handler
rtc-pl031 dev:rtc: setting system clock to 1970-01-01 00:00:00 UTC (0)
input: AT Raw Set 2 keyboard as /devices/fpga:kmi0/serio0/input/input0
eth0: link up, 10Mbps, half-duplex, lpa 0x0000
input: PS/2 Generic Mouse as /devices/fpga:kmi1/serio1/input/input1
Sending DHCP requests ...., OK
IP-Config: Got DHCP answer from 10.1.79.54, my address is 10.1.72.160
IP-Config: Complete:
     device=eth0, addr=10.1.72.160, mask=255.255.255.0, gw=10.1.72.1,
     host=10.1.72.160, domain=cambridge.arm.com, nis-domain=(none),
     bootserver=10.1.79.54, rootserver=10.1.72.151, rootpath=
Looking up port of RPC 100003/2 on 10.1.72.151
Looking up port of RPC 100005/1 on 10.1.72.151
VFS: Mounted root (nfs filesystem) on device 0:11.
Freeing init memory: 140K
init: ureadahead main process (454) terminated with status 5
mount.nfs: remote share not in 'host:dir' format
mountall: mount / [460] terminated with status 32

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