Does Linux support more than 2TB on a USB attached device?
"Richard Sharpe" <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi, I hope that this is not an oft repeated question, but recently during testing we encountered the following errors: Oct 2 18:43:12 red-gemini mail-notification: No worthy mechs found Oct 2 18:45:55 red-gemini kernel: sd 7:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Oct 2 18:45:55 red-gemini kernel: sd 7:0:0:0: [sdb] READ CAPACITY(16) failed Oct 2 18:45:55 red-gemini kernel: sd 7:0:0:0: [sdb] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK,SUGGEST_OK Oct 2 18:45:55 red-gemini kernel: sd 7:0:0:0: [sdb] Use 0xffffffff as device size Oct 2 18:45:55 red-gemini kernel: sd 7:0:0:0: [sdb] 4294967296 512-byte hardware sectors (2199023 MB) Oct 2 18:45:55 red-gemini kernel: sd 7:0:0:0: [sdb] Write Protect is off Oct 2 18:45:55 red-gemini kernel: sd 7:0:0:0: [sdb] Assuming drive cache: write through Oct 2 18:45:55 red-gemini kernel: sdb: I think we were returning 0x67FFFFFFF as the max LAB in the READ CAPACITY(16). Is there something special we need to enable in Linux to allow for more than 2TB on a USB device? ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel