[Bug 575898] New: Incorrect work of JMicron card reader
http://bugzilla.novell.com/show_bug.cgi?id=575898 http://bugzilla.novell.com/show_bug.cgi?id=575898#c0 Summary: Incorrect work of JMicron card reader Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: x86-64 OS/Version: openSUSE 11.2 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: dmitryroshchin@yandex.ru QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; ru; rv:1.9.2.0) Gecko/20100115 SUSE/3.6.0-1.2 Firefox/3.6 Notebook Lenovo Y450, card reader based on JMicron JMB38X chip. It cant correctly read files from memory cards (SD, MMC): checksums are invalid. It work excellent on Ubuntu 9.10 Live CD or Windows 7 (from Lenovo) i, so there are no hardware problems. dmesg | tail [ 1418.154581] mmc0: new SD card at address b368 [ 1418.155261] mmcblk0: mmc0:b368 SD 976 MiB (ro) [ 1418.155364] mmcblk0: p1 Sometimes there are no graphical identification of memory card plug-in. dmesg | tail [ 1400.098313] mmcblk0: error -84 transferring data, sector 3, nr 5, card status 0x900 [ 1400.098326] end_request: I/O error, dev mmcblk0, sector 3 [ 1400.098589] mmcblk0: error -84 transferring data, sector 4, nr 4, card status 0x900 [ 1400.098602] end_request: I/O error, dev mmcblk0, sector 4 [ 1400.098881] mmcblk0: error -84 transferring data, sector 5, nr 3, card status 0x900 [ 1400.098894] end_request: I/O error, dev mmcblk0, sector 5 [ 1400.099165] mmcblk0: error -84 transferring data, sector 6, nr 2, card status 0x900 [ 1400.099177] end_request: I/O error, dev mmcblk0, sector 6 [ 1400.099449] mmcblk0: error -84 transferring data, sector 7, nr 1, card status 0x900 [ 1400.099452] end_request: I/O error, dev mmcblk0, sector 7 Reproducible: Always -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=575898
http://bugzilla.novell.com/show_bug.cgi?id=575898#c1
Dmitry Roshchin
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