FS#47005 - [linux] MMC Cards are not recognized

Attached to Project: Arch Linux
Opened by Christian (logi123) - Sunday, 08 November 2015, 19:48 GMT
Last edited by Doug Newgard (Scimmia) - Saturday, 19 December 2015, 00:55 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Tobias Powalowski (tpowa)
Thomas Bächler (brain0)
Architecture x86_64
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description: No MMC card ist recognized. The system recognice the Card-Readers. I testet two types of Card-Reader (see below). You can also see /dev/sdc; /dev/sdd; /dev/sde/; /dev/sdf and so on. All three testet SD-Cards: a SD Card, a Micro-SD Card and a SDHC a readable under Windows8. It is also not possible to open a mobile telefon such as Samsung Galaxy Xcover 2. Dmesg brings up nothing after inserting the sd-cards. There is one important thing, after inserting the sd-card an rebooting you can access the sd-card with cfdisk or fdisk. In this case it ist possible to see storage size. After trying to partition, writing settings to disk and checking settings, nothing has changed. Furthermore, after releasing and inserting the sd-card you get error messages.

Bus 002 Device 003: ID 0dda:2026 Integrated Circuit Solution, Inc. USB2.0 Card Reader
Bus 001 Device 002: ID 05e3:0745 Genesys Logic, Inc. Logilink CR0012


Additional info:
Kernel: linux 4.2.5-1-ARCH #1 SMP PREEMPT Tue Oct 27 08:13:28 CET 2015 x86_64 GNU/Linux


Steps to reproduce:
   output.txt (4.3 KiB)
This task depends upon

Closed by  Doug Newgard (Scimmia)
Saturday, 19 December 2015, 00:55 GMT
Reason for closing:  Not a bug
Additional comments about closing:  Hardware problem
Comment by Doug Newgard (Scimmia) - Monday, 09 November 2015, 00:31 GMT
I'm confused, is this about SD or MMC cards? Or the entire reader?
Comment by Christian (logi123) - Monday, 09 November 2015, 17:52 GMT
I cannot say if it is only in case of sd-cards, because I have only sd-cards available at the moment. I also attached another file of an I/O error i got today from one of these cards.
   IO_Error_20151109 (3 KiB)
Comment by Tom Yan (tom.ty89) - Sunday, 29 November 2015, 08:23 GMT
Does a USB flash drive works?
Comment by Christian (logi123) - Tuesday, 01 December 2015, 21:16 GMT
Yes, all USB flash drives i own work. I just used 2 drives recently. As far as I can remember, one year ago under kernel 3.* my sdcards worked. I played around with a raspberry pi and I had to put the Arch-Arm image onto the sdcard. I used my card reader a least 5 times. I think it is a matter of kernel driver support for this hardware components.
Comment by Tom Yan (tom.ty89) - Wednesday, 02 December 2015, 01:00 GMT
You said "All three testet SD-Cards: a SD Card, a Micro-SD Card and a SDHC a[sic] readable under Windows8.", but have you tested the reader under Windows recently? The thing is I don't recall USB card readers need special code in the drivers since they expose themselves as usual USB flash drives. Anyway maybe you can reach out the the linux-usb mailing list: http://vger.kernel.org/vger-lists.html. Maybe you need some of the quirks of usb-storage: https://www.kernel.org/doc/Documentation/kernel-parameters.txt
Comment by Christian (logi123) - Wednesday, 16 December 2015, 20:12 GMT
I have testet some kernel-parameters. Nothing worked. I added my problem to the linux-usb mailing lists. I have also seen some entries in the mailing-list with similar problems. How can I close this thread here, because I thing it is a matter of the linux-usb mailing lists now? Thank you

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