Messages in this thread |  | | Date | Sat, 7 Sep 2002 00:46:53 -0700 (PDT) | From | Andre Hedrick <> | Subject | Re: IO errors: SanDisk ImageMate USB CF, SD, MMC reader |
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Because SD is DRM and since the method to double pump a split read/write10 across the bus is not very simple nor public, there is legal problem. I suspect I just got myself one for even mentioning the stuff above.
On Fri, 6 Sep 2002, Eli wrote:
> All, > > Problem Summary: > I have a SanDisk ImageMate USB compactFlash + SecureDigital + MultiMediaCard > reader, and I am getting IO errors trying to read a 128MB SimpleTech CF card > with 2.4 kernels. > > Details: > > I have an 8MB Canon CF card and a 128MB SimpleTech CF card. > > With the USB reader, I see: > OS or Device | 8MB | 128MB | > ------------------+-----+-------+ > MacOS 9 | OK | OK | > RH 2.4.17-0.16smp | OK | ERR | > RH 2.4.18-3 | OK | ERR | > > ERR means that I get IO errors when I try to 'cp -a' the contents of the CF > card to local disk. > "pc: reading '/mnt/flash1.....': Input/output error" is repeated for many of > the files on the card, but not all of them. Most of them seem to be later > files. > > Also, with a PCMCIA adapter in the RH 2.4.18-3, both CF cards work. > Both cards also work in a HandEra 300 PDA and a Canon PowerShot A40 digital > camera. > > Any suggestions of how I could track down the problem? (I've submitted a bug > report to SanDisk as well, but this looks like a Linux problem to me.) > > (Please CC me as I am not subscribed here at home.) > > Eli Carter > retracile(a)earthlink.net > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
Andre Hedrick LAD Storage Consulting Group
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