#20982: jffs2-error / nanostation M5 xw / r47658
------------------------+------------------------
Reporter: bittorf@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Resolution: | Keywords:
------------------------+------------------------
Comment (by mdeneen):
Bastian,
We have experienced the same thing here with the Ubiquiti AirRouter, but
on AA. Here's some debug output from our end:
{{{
[ 0.720000] m25p80 spi0.0: found mx25l6405d, expected m25p80
[ 0.720000] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[ 37.070000] Newly-erased block contained word 0x19852003 at offset
0x00190000
[ 37.080000] Newly-erased block contained word 0x19852003 at offset
0x00180000
[ 37.090000] Newly-erased block contained word 0x19852003 at offset
0x00170000
[ 37.100000] Newly-erased block contained word 0x19852003 at offset
0x00160000
[ 37.110000] Newly-erased block contained word 0x19852003 at offset
0x00150000
[ 37.120000] Newly-erased block contained word 0x19852003 at offset
0x00140000
[ 37.130000] Newly-erased block contained word 0x19852003 at offset
0x00130000
[ 37.140000] Newly-erased block contained word 0x19852003 at offset
0x00120000
[ 37.150000] Newly-erased block contained word 0x0 at offset 0x00110000
[ 37.160000] Newly-erased block contained word 0xdeadc0de at offset
0x00100000
[ 37.170000] Newly-erased block contained word 0xdeadc0de at offset
0x000f0000
[ 37.170000] Newly-erased block contained word 0x4a75fa8e at offset
0x000e0000
[ 37.180000] Newly-erased block contained word 0x529688b3 at offset
0x000d0000
[ 37.190000] Newly-erased block contained word 0x72c5c469 at offset
0x000c0000
[ 37.200000] Newly-erased block contained word 0x37d3b7b1 at offset
0x000b0000
[ 37.210000] Newly-erased block contained word 0x3701cf35 at offset
0x000a0000
[ 37.220000] Newly-erased block contained word 0xe92b7c18 at offset
0x00090000
[ 37.230000] Newly-erased block contained word 0x9509712e at offset
0x00080000
[ 37.240000] Newly-erased block contained word 0x60acb07d at offset
0x00070000
[ 37.250000] Newly-erased block contained word 0x47a1a3d9 at offset
0x00060000
[ 37.260000] Newly-erased block contained word 0xe212a57b at offset
0x00050000
[ 37.270000] Newly-erased block contained word 0x503dddd7 at offset
0x00040000
[ 37.280000] Newly-erased block contained word 0xdab1df97 at offset
0x00030000
[ 37.290000] Newly-erased block contained word 0xcfb10ba9 at offset
0x00020000
[ 37.300000] Newly-erased block contained word 0x3ce9160b at offset
0x00010000
[ 37.310000] Newly-erased block contained word 0xdeadc0de at offset
0x00000000
Filesystem Size Used Available Use% Mounted on
rootfs 1.6M 1.6M 0 100% /
/dev/root 4.8M 4.8M 0 100% /rom
tmpfs 14.3M 100.0K 14.2M 1% /tmp
tmpfs 512.0K 0 512.0K 0% /dev
root 14.3M 64.0K 14.2M 0% /tmp/root
overlayfs:/tmp/root 14.3M 64.0K 14.2M 0% /tmp/root
/dev/mtdblock4 1.6M 1.6M 0 100% /overlay
overlayfs:/overlay 1.6M 1.6M 0 100% /
^^^--- /overlay is 100% full but is empty.
}}}
Changing to SECT_4K results in a working boot, but still not quite right:
{{{
[ 0.720000] m25p80 spi0.0: found mx25l6405d, expected m25p80
[ 0.720000] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[ 37.360000] Newly-erased block contained word 0x0 at offset 0x00110000
[ 37.370000] Newly-erased block contained word 0xdeadc0de at offset
0x00100000
[ 37.380000] Newly-erased block contained word 0xdeadc0de at offset
0x000f0000
[ 37.390000] Newly-erased block contained word 0x4a75fa8e at offset
0x000e0000
[ 37.400000] Newly-erased block contained word 0x529688b3 at offset
0x000d0000
[ 37.410000] Newly-erased block contained word 0x72c5c469 at offset
0x000c0000
[ 37.420000] Newly-erased block contained word 0x37d3b7b1 at offset
0x000b0000
[ 37.430000] Newly-erased block contained word 0x3701cf35 at offset
0x000a0000
[ 37.440000] Newly-erased block contained word 0xe92b7c18 at offset
0x00090000
[ 37.440000] Newly-erased block contained word 0x9509712e at offset
0x00080000
[ 37.450000] Newly-erased block contained word 0x60acb07d at offset
0x00070000
[ 37.460000] Newly-erased block contained word 0x47a1a3d9 at offset
0x00060000
[ 37.470000] Newly-erased block contained word 0xe212a57b at offset
0x00050000
[ 37.480000] Newly-erased block contained word 0x503dddd7 at offset
0x00040000
[ 37.490000] Newly-erased block contained word 0xdab1df97 at offset
0x00030000
[ 37.500000] Newly-erased block contained word 0xcfb10ba9 at offset
0x00020000
[ 37.510000] Newly-erased block contained word 0x3ce9160b at offset
0x00010000
[ 37.520000] Newly-erased block contained word 0xdeadc0de at offset
0x00000000
[ 37.530000] done.
[ 37.530000] JFFS2 notice: (1140) jffs2_build_xattr_subsystem: complete
building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of
xref (0 dead, 0 orphan) found.
[ 37.830000] Node CRC ffffffff != calculated CRC f09e7845 for node at
00183e5c
[ 37.840000] Node CRC ffffffff != calculated CRC f09e7845 for node at
00183ee4
[ 37.840000] Node CRC ffffffff != calculated CRC f09e7845 for node at
00183f74
[ 37.850000] Node CRC ffffffff != calculated CRC f09e7845 for node at
00184004
[ 37.860000] Node CRC ffffffff != calculated CRC f09e7845 for node at
0018408c
[ 37.870000] Node CRC ffffffff != calculated CRC f09e7845 for node at
0018411c
[ 37.880000] Node CRC ffffffff != calculated CRC f09e7845 for node at
001841ac
[ 37.890000] Node CRC ffffffff != calculated CRC f09e7845 for node at
00184230
[ 37.890000] Node CRC ffffffff != calculated CRC f09e7845 for node at
001842c8
Filesystem Size Used Available Use% Mounted on
rootfs 1.6M 1.3M 300.0K 82% /
/dev/root 4.8M 4.8M 0 100% /rom
tmpfs 14.3M 100.0K 14.2M 1% /tmp
tmpfs 512.0K 0 512.0K 0% /dev
root 14.3M 64.0K 14.2M 0% /tmp/root
overlayfs:/tmp/root 14.3M 64.0K 14.2M 0% /tmp/root
/dev/mtdblock4 1.6M 1.3M 300.0K 82% /overlay
overlayfs:/overlay 1.6M 1.3M 300.0K 82% /
}}}
Nothing is in /overlay in either situation.
--
Ticket URL: <https://dev.openwrt.org/ticket/20982#comment:7>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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