FS#2925 - sdc_busy timeout: before CMD<55> <- msdc_command_start() #7702
Labels
flyspray
kernel
pull request/issue with Linux kernel related changes
release/19.07
pull request/issue targeted (also) for OpenWrt 19.07 release
Andrej72:
Supply the following if possible:
Architecture: MediaTek MT7621 ver:1 eco:3
Model: MTC Wireless Router WR1201
Router brand: Strong 1200
OpenWrt 19.07.0 r10860-a3ffeb413b / LuCI openwrt-19.07 branch git-20.006.26738-35aa527
Packages installed:
kmod-mmc 4.14.162-1
kmod-sdhci-mt7620 4.14.162-1
kmod-mt76-core 4.14.162+2020-01-04-8a785679-1
kmod-usb-core 4.14.162-1
kmod-usb3 4.14.162-1
Kernel 4.14.162
Problem is that microSD card is not recognized. After inserting the microsd card this is shown in logs. I try three vendors. example brand new SanDisk microSDHC 32 GB Ultra Class 10 UHS-I
[ 1763.831968] msdc0 -> XXX sdc_busy timeout: before CMD<55> <- msdc_command_start() : L<860> PID<kworker/0:1><0x39>
[ 1763.852517] mmc0: error -145 whilst initialising SD card
[ 1764.131968] msdc0 -> XXX sdc_busy timeout: before CMD<55> <- msdc_command_start() : L<860> PID<kworker/0:1><0x39>
[ 1764.152467] mmc0: error -145 whilst initialising SD card
[ 1764.431965] msdc0 -> XXX sdc_busy timeout: before CMD<55> <- msdc_command_start() : L<860> PID<kworker/0:1><0x39>
[ 1764.452549] mmc0: error -145 whilst initialising SD card
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