#18612: Nand errors on RB433UAH with latest trunk
-------------------------------------+------------------------
Reporter: duvi | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Keywords: RB433UAH nand ecc error |
-------------------------------------+------------------------
After flashing r43738 on Mikrotik RB433UAH, I'm seeing the following
errors during boot in the log:
{{{
[ 29.400000] __nand_correct_data: uncorrectable ECC error
[ 29.400000] end_request: I/O error, dev mtdblock4, sector 0
[ 29.400000] Buffer I/O error on device mtdblock4, logical block 0
[ 29.410000] __nand_correct_data: uncorrectable ECC error
[ 29.420000] __nand_correct_data: uncorrectable ECC error<3>[
29.420000] end_request: I/O error, dev mtdblock4, sector 8
[ 29.420000] Buffer I/O error on device mtdblock4, logical block 1
[ 29.440000] __nand_correct_data: uncorrectable ECC error
[ 29.440000] end_request: I/O error, dev mtdblock4, sector 16
[ 29.440000] Buffer I/O error on device mtdblock4, logical block 2
[ 29.450000] __nand_correct_data: uncorrectable ECC error
[ 29.460000] end_request: I/O error, dev mtdblock4, sector 24
[ 29.460000] Buffer I/O error on device mtdblock4, logical block 3
[ 29.480000] __nand_correct_data: uncorrectable ECC error
[ 29.480000] end_request: I/O error, dev mtdblock4, sector 0
[ 29.480000] Buffer I/O error on device mtdblock4, logical block 0
[ 29.490000] __nand_correct_data: uncorrectable ECC error
[ 29.500000] end_request: I/O error, dev mtdblock4, sector 0
[ 29.500000] Buffer I/O error on device mtdblock4, logical block 0
[ 29.520000] __nand_correct_data: uncorrectable ECC error
[ 29.520000] end_request: I/O error, dev mtdblock4, sector 0
[ 29.520000] Buffer I/O error on device mtdblock4, logical block 0
[ 29.530000] __nand_correct_data: uncorrectable ECC error
[ 29.540000] end_request: I/O error, dev mtdblock4, sector 0
[ 29.540000] Buffer I/O error on device mtdblock4, logical block 0
[ 29.560000] __nand_correct_data: uncorrectable ECC error
[ 29.560000] end_request: I/O error, dev mtdblock4, sector 0
[ 29.560000] Buffer I/O error on device mtdblock4, logical block 0
[ 29.570000] __nand_correct_data: uncorrectable ECC error
[ 29.580000] end_request: I/O error, dev mtdblock4, sector 0
[ 29.580000] Buffer I/O error on device mtdblock4, logical block 0
[ 29.600000] __nand_correct_data: uncorrectable ECC error
[ 29.600000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.620000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.640000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.670000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.690000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.710000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.730000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.750000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.770000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.790000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.810000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.830000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.870000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.880000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.890000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.900000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.920000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.940000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.960000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 29.980000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 30.000000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 30.050000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 30.060000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 30.080000] __nand_correct_data: uncorrectable ECC
error__nand_correct_data: uncorrectable ECC error
[ 30.100000] __nand_correct_data: uncorrectable ECC error<6>
}}}
Besides this, the router seems to be working, but these errors never
appeared before.
I also formatted the nand from the Routerboot menu, and reflashed after
that, but the messages are still there.
--
Ticket URL: <https://dev.openwrt.org/ticket/18612>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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