RE: ALIP filesystem

2011-09-15 Thread Frederik Lotter
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

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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  : 0x - 0x1000   (   4 kB)
fixmap  : 0xfff0 - 0xfffe   ( 896 kB)
DMA : 0xffc0 - 0xffe0   (   2 MB)
vmalloc : 0xd080 - 0xf800   ( 632 MB)
lowmem  : 0xc000 - 0xd000   ( 256 MB)
pkmap   : 0xbfe0 - 0xc000   (   2 MB)
modules : 0xbf00 - 0xbfe0   (  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

Re: ALIP filesystem

2011-09-15 Thread Christian Robottom Reis
On Thu, Sep 15, 2011 at 10:05:59AM +0100, Frederik Lotter wrote:
 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

What does your fstab look like? This normally happens when you've got an
entry there with type nfs but a non-NFS-style (foo:/bar) path.
-- 
Christian Robottom Reis, Engineering VP
Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
Linaro.org: Open Source Software for ARM SoCs

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ALIP filesystem

2011-09-14 Thread Frederik Lotter
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
**



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confidential and may also be privileged. If you are not the intended recipient, 
please notify the sender immediately and do not disclose the contents to any 
other person, use it for any purpose, or store or copy the information in any 
medium.  Thank you.


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