Re: Boot delay when using grub.efi on Mac Mini

2009-03-21 Thread Peter Cros
Don't know, rechecked it here and it sees all the usb partitions whichever way its booted, maybe something wrong with your grub.efi build preloaded modules. Check the latest svn. On Sun, Mar 22, 2009 at 8:30 AM, Grant Edwards wrote: > On 2009-03-14, Peter Cros wrote: > > On Sat, Mar 14, 2009 at

Re: Boot delay when using grub.efi on Mac Mini

2009-03-21 Thread Grant Edwards
On 2009-03-14, Peter Cros wrote: > On Sat, Mar 14, 2009 at 1:26 AM, Grant Edwards wrote: > >> 1) Mac firmware not being able to boot from anything other >> than an HFS+ partion on a GPT partioned drive. > > I got curious and rechecked this - > Here is grub.efi booting from usb msdos drive wi

Re: Boot delay when using grub.efi on Mac Mini

2009-03-14 Thread Grant Edwards
On 2009-03-14, Peter Cros wrote: >> 1) Mac firmware not being able to boot from anything other >> than an HFS+ partion on a GPT partioned drive. >> > > I got curious and rechecked this - > Here is grub.efi booting from usb msdos drive with hfsplus partition - That's good to know. I guess I

Re: Boot delay when using grub.efi on Mac Mini

2009-03-13 Thread Peter Cros
On Sat, Mar 14, 2009 at 1:26 AM, Grant Edwards wrote: > 1) Mac firmware not being able to boot from anything other > than an HFS+ partion on a GPT partioned drive. > I got curious and rechecked this - Here is grub.efi booting from usb msdos drive with hfsplus partition - sh-3.2# diskutil

Re: Boot delay when using grub.efi on Mac Mini

2009-03-13 Thread Peter Cros
grub.efi booting from hfsplus on external msdos usb drive has worked for me, maybe I was usiing rEFIt. On Sat, Mar 14, 2009 at 4:20 AM, phcoder wrote: > Apple says that booting from msdos partition is unsupported, however I've > reports of people successfully doing so > Grant Edwards wrote: > >>

Re: Boot delay when using grub.efi on Mac Mini

2009-03-13 Thread phcoder
Apple says that booting from msdos partition is unsupported, however I've reports of people successfully doing so Grant Edwards wrote: On 2009-03-13, phcoder wrote: Have you tried booting from hfs+ on msdos? Actually I haven't. I found multiple postings in various places saying that Mac fi

Re: Boot delay when using grub.efi on Mac Mini

2009-03-13 Thread Grant Edwards
On 2009-03-13, phcoder wrote: > Have you tried booting from hfs+ on msdos? Actually I haven't. I found multiple postings in various places saying that Mac firmware would only boot from USB drives if they were GPT partitioned, so I never bothered to try it. I'll give that a try as well. -- Gr

Re: Boot delay when using grub.efi on Mac Mini

2009-03-13 Thread phcoder
Have you tried booting from hfs+ on msdos? Grant Edwards wrote: On 2009-03-13, Peter Cros wrote: A brief read of the mininmyth docs suggests it can also run on a fat partition on the gpt hard disk. No, the minimyth kernel doesn't support EFT/GPT partitioned disks. It also doesn't support SA

Re: Boot delay when using grub.efi on Mac Mini

2009-03-13 Thread Grant Edwards
On 2009-03-13, Peter Cros wrote: > A brief read of the mininmyth docs suggests it can also run on > a fat partition on the gpt hard disk. No, the minimyth kernel doesn't support EFT/GPT partitioned disks. It also doesn't support SATA hard drives. Currently, it doesn't even know the hard-drive

Re: Boot delay when using grub.efi on Mac Mini

2009-03-13 Thread Peter Cros
A brief read of the mininmyth docs suggests it can also run on a fat partition on the gpt hard disk. You can put an hfs+ partition on a msdos disk, or a fat32 partition on a gpt disk and grub.efi can handle both. plus linux ext2/3. Have you installed the rEFIt boot manager http://refit.sourceforg

Re: Boot delay when using grub.efi on Mac Mini

2009-03-12 Thread Grant Edwards
On 2009-03-12, Peter Cros wrote: > I have used a separate small hfs+ partition, works well, and > fast if blessed. I think that's what I'll try next. The other option I'd like to try is a GPT-partitioned USB flash drive. For that to be advantageous, I would need to add GPT partition table supp

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread Peter Cros
I have used a separate small hfs+ partition, works well, and fast if blessed. The EFI FAT32 partition is OK and a good backup if using rEFIt to recognise it without needing to bless, but cant be blessed --folder. On Thu, Mar 12, 2009 at 9:51 AM, Grant Edwards wrote: > On 2009-03-11, phcoder wr

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread Grant Edwards
On 2009-03-11, phcoder wrote: > Grant Edwards wrote: >> On 2009-03-11, Grant Edwards wrote: >> >>> Moving grub from the EFI FAT32 partition to the HFS+ partition >>> eliminates the 30-second delay. In this case the status looks >>> like this: >> >> It's usable this way except it would be nice

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread Grant Edwards
On 2009-03-11, phcoder wrote: > Looks like for some reason your bless command tries to announce efi > partition by uuid. I'm not sure where this uuid comes from, perhaps it's > uuid from gpt but I would suspect that EFI has troubles finding your > partition because of this try: > 1) you could

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread phcoder
Grant Edwards wrote: On 2009-03-11, Grant Edwards wrote: Moving grub from the EFI FAT32 partition to the HFS+ partition eliminates the 30-second delay. In this case the status looks like this: It's usable this way except it would be nice to have grub in a second parition. That way if I bre

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread Grant Edwards
On 2009-03-11, Grant Edwards wrote: > Moving grub from the EFI FAT32 partition to the HFS+ partition > eliminates the 30-second delay. In this case the status looks > like this: It's usable this way except it would be nice to have grub in a second parition. That way if I break grub, I can stil

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread Grant Edwards
On 2009-03-11, Grant Edwards wrote: > On 2009-03-11, Peter Cros wrote: >> Hi, >> >> >> Try the other instructions for MacBook >> >> >> http://grub.enbug.org/TestingOnMacbook ( recentlu updated ) >> >> including bless --folder --file --setBoot >> >> (not --mount) > > When I do that, it still goes

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread phcoder
Looks like for some reason your bless command tries to announce efi partition by uuid. I'm not sure where this uuid comes from, perhaps it's uuid from gpt but I would suspect that EFI has troubles finding your partition because of this try: 1) you could bless manually by writing corresponding d

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread Grant Edwards
On 2009-03-11, phcoder wrote: >>> http://grub.enbug.org/TestingOnMacbook ( recentlu updated ) >>> >>> including bless --folder --file --setBoot >>> >>> (not --mount) >> >> When I do that, it still goes through 15 of the 2-second >> time-wasting operations, then it boots directly into OS-X. [...]

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread phcoder
Grant Edwards wrote: On 2009-03-11, Peter Cros wrote: Hi, Try the other instructions for MacBook http://grub.enbug.org/TestingOnMacbook ( recentlu updated ) including bless --folder --file --setBoot (not --mount) When I do that, it still goes through 15 of the 2-second time-wasting oper

Re: Boot delay when using grub.efi on Mac Mini

2009-03-11 Thread Grant Edwards
On 2009-03-11, Peter Cros wrote: > Hi, > > > Try the other instructions for MacBook > > > http://grub.enbug.org/TestingOnMacbook ( recentlu updated ) > > including bless --folder --file --setBoot > > (not --mount) When I do that, it still goes through 15 of the 2-second time-wasting operations, t

Re: Boot delay when using grub.efi on Mac Mini

2009-03-10 Thread Grant Edwards
On 2009-03-11, Peter Cros wrote: > Hi, > > > Try the other instructions for MacBook > > > http://grub.enbug.org/TestingOnMacbook ( recentlu updated ) > > including bless --folder --file --setBoot > > (not --mount) I'll try it. Why does one Wiki page say to use folder mode, and the other to use m

Re: Boot delay when using grub.efi on Mac Mini

2009-03-10 Thread Peter Cros
Hi, Try the other instructions for MacBook http://grub.enbug.org/TestingOnMacbook ( recentlu updated ) including bless --folder --file --setBoot (not --mount) Some more tests done at ubuntuforums.org http://ubuntuforums.org/showthread.php?t=995704 On Wed, Mar 11, 2009 at 10:48 AM, Grant

Re: Boot delay when using grub.efi on Mac Mini

2009-03-10 Thread Grant Edwards
On 2009-03-10, Grant Edwards wrote: > I installed EFI grub (svn r2024) on a Mac Mini (1.8GHz Core 2 > Duo) following the instructions at http://grub.enbug.org/TestingOnEFI. > > Grub seems to work fine: the menu works, and I can either boot > a Linux kernel or I can "chainload" OS X via /usr/stand

Boot delay when using grub.efi on Mac Mini

2009-03-10 Thread Grant Edwards
I installed EFI grub (svn r2024) on a Mac Mini (1.8GHz Core 2 Duo) following the instructions at http://grub.enbug.org/TestingOnEFI. Grub seems to work fine: the menu works, and I can either boot a Linux kernel or I can "chainload" OS X via /usr/standalone/i386/boot.efi. I had previously attempte