https://bugzilla.kernel.org/show_bug.cgi?id=89511 Dan Williams <dcbw@xxxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dcbw@xxxxxxxxxx --- Comment #68 from Dan Williams <dcbw@xxxxxxxxxx> --- I have a drive with this problem and I tested 4.0.8 with this hunk added to the patch above. UNUSUAL_DEV( 0x0bc2, 0x0888, 0x0000, 0x0000, "Seagate", "USB 2.0 Pocket Hard Drive", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NO_SYNCHRONIZE_CACHE), I don't have the linux-usb thread around so I can reply to http://www.spinics.net/lists/linux-usb/msg126364.html, but here's the result of: [dcbw@localhost ~]$ sudo hdparm -W 0 --prefer-ata12 /dev/sdb /dev/sdb: setting drive write-caching to 0 (off) SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 write-caching = not supported What was the upstream resolution on this one? -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
