[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
I used grub-install --recheck and it totally removed my /boot/grub/device.map. Then, I re-ran "sudo dpkg-reconfigure grub-pc" and re-confirmed all 4 drives, which it installed grub on top as normal. On reboot, grub was happy. \o/ I'll leave the bug status open for the "fix up automatically" part o

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Colin Watson
Remove hd4 to hd7 from device.map, rerun grub-install, and your problem will go away. GRUB now consistently interprets an entry in device.map as meaning that the device is BIOS-accessible, which it was laxer about before. (This was needed to make DM-RAID work more sanely, IIRC.) In your case, th

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
I've traditionally installed grub on all my drives, though only sda and sdc are really bootable, as members of the /boot md device. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Title: fails

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
** Attachment added: "sdd-debug.log" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/690030/+attachment/1768181/+files/sdd-debug.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Titl

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
** Attachment added: "sdc-debug.log" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/690030/+attachment/1768180/+files/sdc-debug.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Titl

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
** Attachment added: "sdb-debug.log" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/690030/+attachment/1768179/+files/sdb-debug.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Titl

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
** Attachment added: "sda-debug.log" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/690030/+attachment/1768178/+files/sda-debug.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Titl

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
Yes, /boot is /dev/md1. (But it has always been there.) ** Attachment added: "device.map" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/690030/+attachment/1768177/+files/device.map -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to U

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Colin Watson
Also, a copy of /boot/grub/device.map would be useful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Title: fails to read disk partitions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubunt

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Colin Watson
Is /boot on /dev/md1? If so then that definitely matters - grub needs to read its own modules from /boot/grub/ before it can get out of rescue mode and into normal mode. Can you show me the output of 'grub-install --debug '? -- You received this bug notification because you are a member of Ubun

[Bug 690030] Re: fails to read disk partitions

2010-12-16 Thread Kees Cook
Disk layout is extremely standard: $ grep sd /proc/partitions 80 244198584 sda 81 96358 sda1 823903795 sda2 83 240195847 sda3 8 16 488386584 sdb 8 17 488384001 sdb1 8 32 244198584 sdc 8 33 96358 sdc

[Bug 690030] Re: fails to read disk partitions

2010-12-13 Thread Kees Cook
I would use apport, but I can't open browsers correctly due to bug 690022. :P ** Tags added: apport-collected ** Description changed: Binary package hint: grub2 - The latest grub suddenly cannot read my disk partitions and throws me - into grub rescue. Re-installing grub from the 10.10 live

[Bug 690030] Re: fails to read disk partitions

2010-12-13 Thread Kees Cook
Doing things like "ls (hd0,1)" results in "no such partition", etc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Title: fails to read disk partitions -- ubuntu-bugs mailing list ubuntu-bug

[Bug 690030] Re: fails to read disk partitions

2010-12-13 Thread Kees Cook
** Attachment added: "grub.jpg" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/690030/+attachment/1765419/+files/grub.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690030 Title: fails