[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[microblaze-uclinux] EXT2 error / read only file system
- To: microblaze-uclinux@xxxxxxxxxxxxxx
- Subject: [microblaze-uclinux] EXT2 error / read only file system
- From: "Bruno Herrera" <bruherrera@xxxxxxxxx>
- Date: Tue, 10 Apr 2007 22:39:25 -0400
- Dkim-signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=XMZZEt6pIpKvXpk8NDx16NouYUeVEB7NI3rHtz2nSctXDVLgyTUWsWmBiiTanIoFWz+X4OtD5pUisLjQ53FIKPuCDFpwgBn0suoU5VP0lY8qwoePr8d/hsM0ME6R481+S/wTaCRqfupwb5e1zFGdnt9RQrFP9D/vmPQAvGbNRhY=
- Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=Ezikh0gcUlz8EDmy3JKADKY++FRMDOrBdR05bc5cV2JaWUD4k3x6+zASGJYEtg3GFdHkQ86tBeFGCWC4A4twnNZx+PX32cTys8kMg1dJgsIqsL3wY3zHbB7km+87Fak3Uv+suJRqWquTSzmCskofVKchjGqkzqPDcaU4lU0dtDw=
- Reply-to: microblaze-uclinux@xxxxxxxxxxxxxx
- Sender: owner-microblaze-uclinux@xxxxxxxxxxxxxx
Hello all,
I not a deep understander of linux file systems and so one but I'm
finishing a port for a RC200 Celoxica board and I'm would like to know
why I cannot mount the EXT2 filesystem. I'm also getting a error
messaging while running /etc/rc.sysinit this probably because I only
have a romfs which is readonly. Is there any way to avoid this?
Just as info I'm not using any flash device only a 8MB SSRAM(2x4MB).
Best Regards,
Bruno Herrera
Linux version 2.4.32-uc0 (bherrera@linux) (gcc version 3.4.1 ( Xilinx
EDK 8.1.01 Build EDK_I.19.4 060306 7
On node 0 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
CPU: MICROBLAZE
Kernel command line:
Console: xmbserial on UARTLite
Calibrating delay loop... 24.72 BogoMIPS
Memory: 8MB = 8MB total
Memory: 6136KB available (527K code, 1420K data, 36K init)
Dentry cache hash table entries: 1024 (order: 1, 8192 bytes)
Inode cache hash table entries: 512 (order: 0, 4096 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 2048 (order: 1, 8192 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Microblaze UARTlite serial driver version 1.00
ttyS0 at 0xffff2000 (irq = 1) is a Microblaze UARTlite
Starting kswapd
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
uclinux[mtd]: RAM probe address=0xf00b1914 size=0x136000
uclinux[mtd]: root filesystem index=0
*******
VFS: test name = </dev/root>
VFS: fs_name = <ext2>
VFS: fs_name = <romfs>
VFS: root name <1f:00>
*******
VFS: tried fs_name = <ext2> err= -22
VFS: tried fs_name = <romfs> err= 0
VFS: Mounted root (romfs filesystem) readonly.
Freeing init memory: 36K
init started: BusyBox v1.00 (2006.12.05-04:15+0000) multi-call binary
Could not run '/etc/rc.sysinit': Permission denied
BusyBox v1.00 (2006.12.05-04:15+0000) Built-in shell (msh)
Enter 'help' for a list of built-in commands.
--
Bruno Meirelles Herrera
Eng. de Computação / Computer Eng.
SCJP -Sun Certified Programmer for Java 2 Platform 1.4
SCJA - Sun Certified Associate for Java Platform
___________________________
microblaze-uclinux mailing list
microblaze-uclinux@xxxxxxxxxxxxxx
Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux
Mailing List Archive : http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/