On 08/07/2017 11:39 PM, Kai-Heng Feng wrote: > Probably. Although a quick look at the USB stack difference from > 4.4.0-78.99 to 4.4.0-89.112, I can't find commits related to this issue. > > But feel free to reopen the bug if this happens again. > > ** Changed in: linux (Ubuntu) > Status: Confirmed => Fix Released >
I don't understand why this is now working. I am still running 4.12.0-041200rc2. > uname -a Linux P9X79 4.12.0-041200rc2-generic #201705212331 SMP Mon May 22 03:32:26 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux > cat /etc/os-release NAME="Ubuntu" VERSION="16.04.2 LTS (Xenial Xerus)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.2 LTS" VERSION_ID="16.04" HOME_URL="http://www.ubuntu.com/"; SUPPORT_URL="http://help.ubuntu.com/"; BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"; VERSION_CODENAME=xenial UBUNTU_CODENAME=xenial > dmesg -T | tail [Tue Aug 8 11:40:47 2017] usb 6-1.2.4: USB disconnect, device number 9 [Tue Aug 8 11:40:51 2017] usb 6-1.2.2: new SuperSpeed USB device number 10 using xhci_hcd [Tue Aug 8 11:40:51 2017] usb 6-1.2.2: New USB device found, idVendor=1058, idProduct=25e2 [Tue Aug 8 11:40:51 2017] usb 6-1.2.2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [Tue Aug 8 11:40:51 2017] usb 6-1.2.2: Product: My Passport 25E2 [Tue Aug 8 11:40:51 2017] usb 6-1.2.2: Manufacturer: Western Digital [Tue Aug 8 11:40:51 2017] usb 6-1.2.2: SerialNumber: 575853314131374E50323158 [Tue Aug 8 11:40:51 2017] usb-storage 6-1.2.2:1.0: USB Mass Storage device detected [Tue Aug 8 11:40:51 2017] usb-storage 6-1.2.2:1.0: Quirks match for vid 1058 pid 25e2: 800000 [Tue Aug 8 11:40:51 2017] scsi host16: usb-storage 6-1.2.2:1.0 [Tue Aug 8 11:40:52 2017] scsi 16:0:0:0: Direct-Access WD My Passport 25E2 4004 PQ: 0 ANSI: 6 [Tue Aug 8 11:40:52 2017] scsi 16:0:0:1: Enclosure WD SES Device 4004 PQ: 0 ANSI: 6 [Tue Aug 8 11:40:52 2017] sd 16:0:0:0: Attached scsi generic sg7 type 0 [Tue Aug 8 11:40:52 2017] ses 16:0:0:1: Attached Enclosure device [Tue Aug 8 11:40:52 2017] ses 16:0:0:1: Attached scsi generic sg8 type 13 [Tue Aug 8 11:40:52 2017] sd 16:0:0:0: [sdf] Spinning up disk... [Tue Aug 8 11:40:53 2017] . [Tue Aug 8 11:40:54 2017] . [Tue Aug 8 11:40:55 2017] . [Tue Aug 8 11:40:56 2017] . [Tue Aug 8 11:40:57 2017] . [Tue Aug 8 11:40:58 2017] . [Tue Aug 8 11:40:58 2017] ready [Tue Aug 8 11:40:58 2017] sd 16:0:0:0: [sdf] 3906963456 512-byte logical blocks: (2.00 TB/1.82 TiB) [Tue Aug 8 11:40:58 2017] sd 16:0:0:0: [sdf] Write Protect is off [Tue Aug 8 11:40:58 2017] sd 16:0:0:0: [sdf] Mode Sense: 47 00 10 08 [Tue Aug 8 11:40:58 2017] sd 16:0:0:0: [sdf] No Caching mode page found [Tue Aug 8 11:40:58 2017] sd 16:0:0:0: [sdf] Assuming drive cache: write through [Tue Aug 8 11:40:58 2017] sdf: sdf1 [Tue Aug 8 11:40:58 2017] sd 16:0:0:0: [sdf] Attached SCSI disk Tom Dean -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1693842 Title: USB 3.0 Disk Drive Not Recognized. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1693842/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
