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2.5.48-bk4 still impossible to mount root.

DISCUSSION Helge Hafting 3 participants 3 messages Nov 22, 2002

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None of the 2.5.48- bk or mm kernels lets me mount root, while 2.5.47 works fine. It doesn't matter wether it is a smp machine with scsi raid-1 or a up with plain ide.

Possibly some devfs change that went into 2.5.48? I have been using devfs for a long time now. Most people don't, and they seems able to run 2.5.48.

Helge Hafting

#1 lore raw
Quoted 2 lines · Helge Hafting

None of the 2.5.48- bk or mm kernels lets me mount root, while 2.5.47 works fine.

You have to use the long devfs name, e.g. rather than /dev/hda1 use /dev/ide/host0/bus0/target0/lun0/part1.

I don't know whether this is change is intentional or not or which changeset is responsible.

#2 lore raw
Quoted 7 lines · Luca Barbieri
Quoted 2 lines · Helge Hafting

None of the 2.5.48- bk or mm kernels lets me mount root, while 2.5.47 works fine.

You have to use the long devfs name, e.g. rather than /dev/hda1 use /dev/ide/host0/bus0/target0/lun0/part1.

What do you mean? My lilo.conf obviously uses the "long" names, because the short ones doesn't exist. It has been like that since I started using devfs long ago.

The kernel don't deal in names when it tries to mount root though, it tries to mount device 03:04 or 09:00

That works with 2.5.47 and all earlier 2.5 kernels, but not 2.5.48.

Helge Hafting