From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <20040805042134.41548.qmail@web15610.mail.cnb.yahoo.com> Date: Thu, 5 Aug 2004 12:21:34 +0800 (CST) From: Song Sam Subject: How to remove JFFS2 'Making dirty' display on RPXlite DW? To: linuxppc-embedded@lists.linuxppc.org In-Reply-To: <20040805000309.07DAEC109F@atlas.denx.de> MIME-Version: 1.0 Content-Type: text/plain Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Hi, When creating a JFFS2 filesytem with DENX SELF ramdisk as follows,the target displayed some wired message,what would be problem be? ===================================================== After unpacking SELF,I use the following command to create a jffs2 filesystem: eraseall /dev/mtd3 mkfs.jffs2 -r /tmp/tmp -e 0x10000 -o image.jffs2 -b dd if=image.jffs2 of=/dev/mtd3 bs=256k mount -t jffs2 /dev/mtdblock3 /mnt ==================================================== U-Boot 1.1.2 (Jul 15 2004 - 17:26:45) CPU: PPC823EZTnnB2 at 48 MHz: 16 kB I-Cache 8 kB D-Cache Board: RPXlite_DW DRAM: 64 MB FLASH: 16 MB In: serial Out: serial Err: serial Net: SCC ETHERNET -boot>pri bootcmd=run flash_self baudrate=9600 loads_echo=1 ethaddr=00:10:EC:00:37:5B netdev=eth0 addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):off panic=1 flash_nfs=run nfsargs addip;bootm $(kernel_addr) net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm ethact=SCC ETHERNET ramdisk_addr=ff900000 rootpath=/workspace/myfilesystem/target/ bootfile=uImage.rpxmtd nfsargs=setenv bootargs console=ttyS0,9600 root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) flash_self=run ramargs addip;bootm $(kernel_addr) ramargs=setenv bootargs console=ttyS0,9600 root=/dev/mtdblock3 rw stdin=serial stdout=serial stderr=serial filesize=abfeb fileaddr=100000 gatewayip=172.16.115.254 netmask=255.255.255.0 ipaddr=172.16.115.7 serverip=172.16.115.6 kernel_addr=ff080000 Environment size: 806/32764 bytes u-boot>run flash_self ## Booting image at ff080000 ... Image Name: Linux-2.4.18_mvl30-rpxlite Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 704427 Bytes = 687.9 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK ... Kernel command line: console=ttyS0,9600 root=/dev/mtdblock3 rw ip=172.16.115.7:172.16.115.6:172.16.115.254:255.255.255.0::eth0:off panic=1 Decrementer Frequency = 180000000/60 ... RPX Lite or CLLF flash device: 1000000 at ff000000 Amd/Fujitsu Extended Query Table v1.2 at 0x0040 number of CFI chips: 1 Creating 3 MTD partitions on "RPX": 0x00000000-0x00080000 : "RPXLITE flash U-BOOT partition" 0x00080000-0x00200000 : "RPXLITE flash KERNEL partition" 0x00200000-0x01000000 : "RPXLITE flash APPLICATION partition" ... IP-Config: Complete: device=eth0, addr=172.16.115.7, mask=255.255.255.0, gw=172.16.115.254, host=172.16.115.7, domain=, nis-domain=(none), bootserver=172.16.115.6, rootserver=172.16.115.6, rootpath= NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. jffs2_scan_empty(): Empty block at 0x0000fffc ends at 0x00010000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0001fffc ends at 0x00020000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0002fffc ends at 0x00030000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0004ff60 ends at 0x00050000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0005fffc ends at 0x00060000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0006ff78 ends at 0x00070000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0008fffc ends at 0x00090000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0009fffc ends at 0x000a0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x000afffc ends at 0x000b0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x000cfffc ends at 0x000d0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x000dfffc ends at 0x000e0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x000efffc ends at 0x000f0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0010fffc ends at 0x00110000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0011fffc ends at 0x00120000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0014fffc ends at 0x00150000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0015fffc ends at 0x00160000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0016fffc ends at 0x00170000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0018fffc ends at 0x00190000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0019fffc ends at 0x001a0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x001afffc ends at 0x001b0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x001cfffc ends at 0x001d0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x001dffd0 ends at 0x001e0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x001efffc ends at 0x001f0000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0020fffc ends at 0x00210000 (with 0x1985e002)! Marking dirty jffs2_scan_empty(): Empty block at 0x0021fffc ends at 0x00220000 (with 0x1985e002)! Marking dirty VFS: Mounted root (jffs2 filesystem). Freeing unused kernel memory: 76k init My application is running ... Sam Song BusyBox v0.60.1 (2002.10.24-04:52+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands. # Feb.7,2004 Hello Shanghai Univ. Hi Everybody! --------------------------------------------- The 'Making dirty' display took up about 5 seconds.I need to remove them. Thanks for any input! Best regards, Sam ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/