Re: No /boot/loader

2000-07-22 Thread Bruce Evans
On Sat, 22 Jul 2000, John Baldwin wrote: > Bruce Evans wrote: > > The dangerously dedicated case has one slice covering the whole disk. We > > unclip the slice info from the magic 5 sectors to the size of the whole > > disk (as reported by the driver) to handle this. Reading the slice info

Re: No /boot/loader

2000-07-22 Thread John Baldwin
Bruce Evans wrote: > On Fri, 21 Jul 2000, John Baldwin wrote: > > > Bruce Evans wrote: > > > On Thu, 20 Jul 2000, John Baldwin wrote: > > > > ... > > > > unused even though it is, in fact, used. The fact that it works at all is > > > > due to brokenness on our part (we don't check that partition

Re: No /boot/loader

2000-07-22 Thread Bruce Evans
On Fri, 21 Jul 2000, John Baldwin wrote: > Bruce Evans wrote: > > On Thu, 20 Jul 2000, John Baldwin wrote: > > > ... > > > unused even though it is, in fact, used. The fact that it works at all is > > > due to brokenness on our part (we don't check that partitions in a disklabel > > > fit in the

Re: No /boot/loader

2000-07-21 Thread John Baldwin
Bruce Evans wrote: > On Thu, 20 Jul 2000, John Baldwin wrote: > > > No, that's wrong, too. A normal disk has a proper slice table (slices start > > on cylinder boundaries and do not contain the MBR, thus leaving the first > track > > cylinder unused). A truly dedicated disk (disklabel auto

Re: No /boot/loader

2000-07-21 Thread Bruce Evans
On Thu, 20 Jul 2000, John Baldwin wrote: > No, that's wrong, too. A normal disk has a proper slice table (slices start > on cylinder boundaries and do not contain the MBR, thus leaving the first track > cylinder unused). A truly dedicated disk (disklabel auto ) uses a track > ... > at al

Re: No /boot/loader

2000-07-21 Thread Warner Losh
In message <[EMAIL PROTECTED]> Leif Neland writes: : : : On Thu, 20 Jul 2000, Warner Losh wrote: : : > In message <[EMAIL PROTECTED]> Leif :Neland writes: : > : Just to be on the safe side, is there a simple way to see if a disk is : > : dedicated? : > : > fdisk -s ad0 : > : > If there's a

Re: No /boot/loader

2000-07-20 Thread John Baldwin
> In message <[EMAIL PROTECTED]> Leif Neland >writes: > : > : > : On Thu, 20 Jul 2000, Warner Losh wrote: > : > : > In message <[EMAIL PROTECTED]> Leif >Neland writes: > : > : Just to be on the safe side, is there a simple way to see if a disk is > : > : dedicated? > : > > : > fdisk -s ad0 >

Re: No /boot/loader

2000-07-20 Thread Leif Neland
On Thu, 20 Jul 2000, Warner Losh wrote: > In message <[EMAIL PROTECTED]> Leif Neland >writes: > : Just to be on the safe side, is there a simple way to see if a disk is > : dedicated? > > fdisk -s ad0 > > If there's a slice table, then it will give you a summary report of > the slices. If n

Re: No /boot/loader

2000-07-20 Thread John Baldwin
> On Wed, 19 Jul 2000, Doug Barton wrote: > > > > Disk geometry stuffup, or a 'real' disk error. > > > > Well, I put my money on real disk error, but only because it > > vindicates my position that we shouldn't have switched to this new kind of > > disk in the first place. > > > > As f

Re: No /boot/loader

2000-07-20 Thread Warner Losh
In message <[EMAIL PROTECTED]> Leif Neland writes: : Just to be on the safe side, is there a simple way to see if a disk is : dedicated? fdisk -s ad0 If there's a slice table, then it will give you a summary report of the slices. If not it will report an error (and maybe give you a faked up li

Re: No /boot/loader (dangerously dedicated)

2000-07-20 Thread Thomas Stromberg
Doug White wrote: > > On Wed, 19 Jul 2000, Doug Barton wrote: > > As for geometry, I tried both with and without "dangerously > > dedicated." My understanding was that if I used the dos partition entry > > method that we should be able to pick up the geometry correctly, but > > should I try

Re: No /boot/loader

2000-07-20 Thread Leif Neland
On Thu, 20 Jul 2000, Doug White wrote: > Your boot disk is now *required* (or will be very very soon) to have a > proper slice table in -CURRENT; dedicated disks are deprecated in order to > get a smarter boot0. > So dedicated disks are to be reformatted? Just to be on the safe side, is there

Re: No /boot/loader

2000-07-20 Thread Doug White
On Wed, 19 Jul 2000, Doug Barton wrote: > > Disk geometry stuffup, or a 'real' disk error. > > Well, I put my money on real disk error, but only because it > vindicates my position that we shouldn't have switched to this new kind of > disk in the first place. > > As for geometry, I

Re: No /boot/loader

2000-07-19 Thread Doug Barton
On Wed, 19 Jul 2000, Mike Smith wrote: > > No response to this on -stable. The actual error message is: > > > > Disk error 0x1 (lba=0x7004c) > > No /boot/loader > > Disk geometry stuffup, or a 'real' disk error. Well, I put my money on real disk error, but only because it vindicate

Re: No /boot/loader

2000-07-19 Thread Mike Smith
> No response to this on -stable. The actual error message is: > > Disk error 0x1 (lba=0x7004c) > No /boot/loader Disk geometry stuffup, or a 'real' disk error. > Also, on a whim I decided to try running /boot/loader. I got a It's not a FreeBSD executable (obviously enough), so you