Re: phantom drives in GRUB on Apple Macbook Pro

[Chris Murphy]

On Sat, Nov 30, 2019 at 10:02 AM Chris Murphy <address@hidden> wrote:

> SSD partition layout:
> 1 FAT32 EFI system partition (unused)
> 2 APFS (macOS)
> 3 HFS+ (used as ESP by Fedora)
> 4 Btrfs, sysroot
> 5 swap
> 6 Btrfs, sysroot

I goofed that up a bit:
1 FAT32 EFI system partition, unused
2 APFS (macOS)
3 HFS+ (used as ESP by Fedora)
4 Btrfs, sysroot
5 Btrfs, sysroot
6 xfs, unused
7 swap, unused

> c. This system has been in this state before (months ago) and
> immediately after removing the 2nd btrfs device, the failure errors
> went away - although I'm still fairly sure the phantom GRUB hdX
> devices were present. Nevertheless I have no proof the two device
> Btrfs is related, and isn't just a coincidence.

I just did a 'btrfs dev rem' to remove the 2nd partition, reboot.
Errors at runtime are now gone. However, the phantom drives remain and
error persists (only when) using ls:

https://photos.app.goo.gl/pnMi2aozHGT1SdLDA


-- 
Chris Murphy