cardreader interrupt storm

Thierry Herbelot thierry at
Mon Jun 14 21:20:46 GMT 2004

Le Monday 14 June 2004 08:03, M. Warner Losh a écrit :
> I have one CF card that doesn't work, but the other 30 I've tried
> works.

At least for Stefan and me, there are issues : I tested with one adaptor and 
two CF modules (one 32MB, one 512MB).

what can be done to be of some help to diagnose and perhaps find a solution ?

The same PCMCIA card reader works fine on the (Vaio) notebook with Stable :
pccard: card inserted, slot 0
Card "TOSHIBA THNCF032MBA "("") [] [] has function ID 4
ata4 at port 0x280-0x287,0x28e irq 9 slot 0 on pccard0
ad8: 31MB <TOSHIBA THNCF032MBA> [496/4/32] at ata4-master BIOSPIO
ata4: GENERIC Flash ATA / ATA HDD inserted.

read and write operations on the CF work as expected.


PS : There seems to be some problems with the same machine and a USB card 
reader, under both 4.x and 5.x

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