Errors writing to flash
Muhammad Yahya <[email protected]> Wed, 23 Feb 2005 15:13:29 -0800
| Newsgroups | gmane.linux.drivers.mtd,gmane.linux.file-systems.jffs |
|---|---|
| Message-ID | <[email protected]> |
Hi, I am running a PPC 875 board with Linux 2.4.25 and an 8MB flash. When I try to write to the flash an image, as > > /tmp # wget -O - > http://129.148.183.102/~muhammad/flashupdate/spimage_nouboot | > dd of=/dev/mtdblock0 bs=1k seek=256 > 7936+0 records in > 7936+0 records out > > The write seems to go OK withiout any errors, but, on the console, we see > the following messages which I an not sure if they are coming from > jffs or the mtd driver. > Sometimes these messages are output right away after the write > completes and > sometimes there is a delay before they are output: > > > Node totlen on flash (0xffffffff) != totlen in node ref (0x000000c0) > Node totlen on flash (0xffffffff) != totlen in node ref (0x00000064) > Node totlen on flash (0xffffffff) != totlen in node ref (0x00000044) > > Any idea as to what this means and how to avoid this ? Thanks! Muhammad > > > > > > > ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/