You still provided no evidence that any bootloader sees disks in BIOS on this system.
31.07.2016 01:13, Xen пишет: > Andrei Borzenkov schreef op 30-07-2016 20:49: > I was going to try to see what would happen if I used a device.map to > install grub on the array: > > # grub-mkdevicemap > > # cat device.map > (hd0) /dev/disk/by-id/ata-WDC_WD7500BPKX-00HPJT0_WD-WX81AB574LVH > (hd1) /dev/disk/by-id/ata-ST1000LM024_HN-M101MBB_S2ZWJ9DG703561 > (hd2) /dev/mapper/pdc_dgddfbecib > > # /usr/local/sbin/grub-install /dev/mapper/pdc_dgddfbecib > Installing for i386-pc platform. > Found duplicate PV fEGbBntbIprL7ym22b1rQhr9i5Qwlqz7: using > /dev/mapper/pdc_dgddfbecib not /dev/sdb > Using duplicate PV /dev/mapper/pdc_dgddfbecib from subsystem DM, > ignoring /dev/sdb > Found duplicate PV fEGbBntbIprL7ym22b1rQhr9i5Qwlqz7: using > /dev/mapper/pdc_dgddfbecib not /dev/sdb > Using duplicate PV /dev/mapper/pdc_dgddfbecib from subsystem DM, > ignoring /dev/sdb > /usr/local/sbin/grub-install: error: cannot find a GRUB drive for > /dev/mapper/pdc_dgddfbecib. Check your device.map. > > So something isn't working. I don't even know if you *can* use Grub2 to > boot off an array these days, without using Grub Legacy. > This is completely unrelated issue and could be one fixed by 3bca85b4184f74995a7cc2791e432173fde26d34. _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
