On Thursday, April 19, 2012 12:27:43 PM Alan Stern did opine: > On Thu, 19 Apr 2012, gene heskett wrote: > > I bought one last night, a 4Gb Sandisk, that isn't accessible in the > > device it is supposed to work in, nor is it configured beyond the > > discovery that something got plugged into my card interface, an > > FCR22. > > > > Bad card, or no support? > > > > I need a clue if there are any here. > > Not all card readers can handle SDHC cards. Older ones work only with > SD cards. > > But without debugging info, there's no way to tell if that's really > your problem. > > Alan Stern Plugging the whole reader assembly with the card pre-inserted, dmesg fiddles around for 2-3 minutes and finally does this: ehci_hcd 0000:00:02.1: port 5 full speed --> companion ehci_hcd 0000:00:02.1: GetStatus port:5 status 003001 0 ACK POWER OWNER sig=se0 CONNECT hub 1-0:1.0: port 5 not reset yet, waiting 50ms hub 1-0:1.0: state 7 ports 10 chg 0000 evt 0020 ehci_hcd 0000:00:02.1: GetStatus port:5 status 001002 0 ACK POWER sig=se0 CSC hub 1-0:1.0: logical disconnect on port 5 hub 1-0:1.0: state 7 ports 10 chg 0020 evt 0020 hub 1-0:1.0: port 5, status 0100, change 0000, 12 Mb/s usb 1-5: USB disconnect, device number 53 usb 1-5: unregistering device usb 1-5: unregistering interface 1-5:1.0 usb 1-5: usb_disable_device nuking all URBs Device #53 was in the first line or so of the discovery output, way back up the dmesg output by 100 lines or more. Unplugging the sd card and replugging it, doesn't generate any more output at all. I've had this card reader for 4 or 5 years, so I'll get another after reading the fine print. Thanks & Cheers Alan, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) My web page: <http://coyoteden.dyndns-free.com:85/gene> Are we live or on tape? -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
