#19728: Bad Data CRC with 15.05-rc1 on a WNR2000v1
--------------------------+------------------------------------
Reporter: nabcore | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Chaos Calmer (trunk)
Component: base system | Version: Trunk
Resolution: | Keywords: WNR2000 15.05-rc1 AP81
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Comment (by nabcore):
So, in summary, I don't think 15.05 will fit on a standard WNR2000v1
without some form of partition modification:
{{{
root@OpenWrt:/tmp# cat /proc/mtd
dev: size erasesize name
mtd0: 00040000 00010000 "u-boot"
mtd1: 00010000 00010000 "u-boot-env"
mtd2: 00240000 00010000 "rootfs"
mtd3: 000a0000 00010000 "rootfs_data"
mtd4: 00010000 00010000 "user-config"
mtd5: 00120000 00010000 "uImage"
mtd6: 00020000 00010000 "language_table"
mtd7: 00010000 00010000 "rootfs_checksum"
mtd8: 00010000 00010000 "art"
}}}
Hence, the uImage partion is (0x120000) == 1179648 bytes
The sizes of the various 15.05 rcs (via image generator using protocol
above) are:
{{{
openwrt-15.05-rc1-ar71xx-generic-uImage-lzma.bin 1191705
openwrt-15.05-rc2-ar71xx-generic-uImage-lzma.bin 1192424
openwrt-15.05-rc3-ar71xx-generic-uImage-lzma.bin 1193230
}}}
Note, 14.04 was:
{{{
openwrt-ar71xx-generic-uImage-lzma.bin 1107048
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/19728#comment:4>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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