Eric, It has been an issue for a long time (years). I have been ignoring it, and it finally bubbled up to the top of the issue list. ;) Mark On Sat, Dec 10, 2016 at 9:56 AM, Eric Oyen wrote: > has this always been an issue, or did it start relatively recently. if the > latter, you might have something on board going bad on you. > > -eric > Home office of the Technomage guild. > > On Dec 10, 2016, at 8:57 AM, Mark Phillips wrote: > > There are three disks in the system. sda = internal hard drive, sdb = > backup USB, sdc = plex USB. > > The hard drive is the only one that is marked as bootable. It hangs on the > backup USB and not the plex USB. > > It still hangs if I disable all but the hard drive for booting. > > root@orca:/home/mark# fdisk -l /dev/sda > Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors > Units: sectors of 1 * 512 = 512 bytes > Sector size (logical/physical): 512 bytes / 4096 bytes > I/O size (minimum/optimal): 4096 bytes / 4096 bytes > Disklabel type: dos > Disk identifier: 0x00043575 > > Device Boot Start End Sectors Size Id Type > /dev/sda1 * 2048 1920129023 1920126976 915.6G 83 Linux > /dev/sda2 1920131070 1953523711 33392642 15.9G 5 Extended > /dev/sda5 1920131072 1953523711 33392640 15.9G 82 Linux swap / > Solaris > > Partition 2 does not start on physical sector boundary. > > > root@orca:/home/mark# fdisk -l /dev/sdb > Disk /dev/sdb: 2.7 TiB, 3000558944256 bytes, 732558336 sectors > Units: sectors of 1 * 4096 = 4096 bytes > Sector size (logical/physical): 4096 bytes / 4096 bytes > I/O size (minimum/optimal): 4096 bytes / 4096 bytes > Disklabel type: dos > Disk identifier: 0x00028375 > > Device Boot Start End Sectors Size Id Type > /dev/sdb1 256 732558335 732558080 2.7T 83 Linux > > > root@orca:/home/mark# fdisk -l /dev/sdc > Disk /dev/sdc: 1.8 TiB, 2000365289472 bytes, 3906963456 sectors > Units: sectors of 1 * 512 = 512 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disklabel type: dos > Disk identifier: 0x48f9a2e9 > > Device Boot Start End Sectors Size Id Type > /dev/sdc1 2048 3906963455 3906961408 1.8T 7 HPFS/NTFS/exFAT > root@orca:/home/mark# > > Mark > > On Sat, Dec 10, 2016 at 8:28 AM, Anon Anon wrote: > >> What does the partition structure look like on the USB drives? Are any of >> the partitions marked as bootable mistakenly? I'd probably check the drives >> first. Then I'd remove drives and get into the bios and see about disabling >> all external boot options... >> >> This may also be a good time to investigate a bios update if you have >> never done it. I ascribe to the don't fix unless broken school on bios but >> this may be a time to fix moment. >> >> On Dec 10, 2016 08:23, "Mark Phillips" >> wrote: >> >>> I have an old laptop running Linux version 4.8.0-1-amd64 (Debian >>> 5.4.1-3) that I use as a "headless" server for backups and Plex. It has two >>> USB drives attached to it for the backups and the media files. >>> >>> I have issues whenever I reboot the laptop. It appears to be trying to >>> boot off the backup USB drive for hours, then gives up and goes to the >>> internal hard drive and boots the rest of the way. It freezes in the >>> initial bios boot up screen. F2 and F12 do not respond...it is as if the >>> machine is frozen or dead, but eventually it does complete booting up. The >>> last entry in the bios screen is the name of the back up USB drive, then it >>> hangs for a long time. Eventually it gets to the next entry for the bios >>> screen which is enabling the touchpad, and continues to boot from there. >>> >>> * In the bios, I changed the boot order to start with the internal hard >>> drive, then the CD/DVD, and then the USB devices are disabled. >>> >>> * I moved mounting the usb drives from /etc/fstab to autofs, which seems >>> to work just fine. Once the machine is running, I can access the two >>> drives. I had the same booting issues when the drives were listed in >>> /etc/fstab. >>> >>> * If I remove the backup USB drive and then reboot, the laptop boots >>> normally and does not hang in the initial bios screen. >>> >>> * I tried moving the backup USB drive to another port (there are four in >>> the laptop), but nothing changes. >>> >>> Any thoughts you might have on fixing this annoyance would be greatly >>> appreciated! >>> >>> Mark >>> >>> --------------------------------------------------- >>> PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org >>> To subscribe, unsubscribe, or to change your mail settings: >>> http://lists.phxlinux.org/mailman/listinfo/plug-discuss >>> >> >> --------------------------------------------------- >> PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org >> To subscribe, unsubscribe, or to change your mail settings: >> http://lists.phxlinux.org/mailman/listinfo/plug-discuss >> > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org > To subscribe, unsubscribe, or to change your mail settings: > http://lists.phxlinux.org/mailman/listinfo/plug-discuss > > > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org > To subscribe, unsubscribe, or to change your mail settings: > http://lists.phxlinux.org/mailman/listinfo/plug-discuss >