Comment 20 for bug 366478
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| Peter Wu (lekensteyn) wrote Re: Alcor Micro Corp. Multimedia Card Reader don't work in Ubuntu 9.04/9.10 (058f:6362 Device offlined) | #20 |
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1b1ed1a
(Get the code!)
I've had a similar issue on Kubuntu 10.04 Lucid, whenever I plugged in a SD card, nothing happens. No udev event (sudo udevadm monitor), no dmesg entry.
From `lsusb`:
Bus 002 Device 002: ID 058f:9360 Alcor Micro Corp. 8-in-1 Media Card Reader
So, it appears to be a driver issue. With modprobe sd<tab>, I found a driver that could help: sdhci
sudo modprobe sdhci
After running that command, the LED turns on when I insert the SD card and the partitions gets recognised:
[ 4436.228130] sdhci: Secure Digital Host Controller Interface driver
[ 4436.228135] sdhci: Copyright(c) Pierre Ossman
[ 4461.265083] sd 2:0:0:0: [sdb] 3985408 512-byte logical blocks: (2.04 GB/1.90 GiB)
[ 4461.272168] sd 2:0:0:0: [sdb] Write Protect is on
[ 4461.272174] sd 2:0:0:0: [sdb] Mode Sense: 03 00 80 00
[ 4461.272178] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 4461.282106] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 4461.282114] sdb: sdb1 sdb2