Re: sparc: [Fwd: Bug#538030: grub-ieee1275 fails to install bootblock]

[Alexander Vlasov <alexander.vlasov@sun.com>]

Hi,

David Miller <davem <at> davemloft.net> writes:

> But for the initial bug this user has, can we find out what lives
> inside of this directory:
> 
>
/sys/devices/root/f0063e50/pci0000:02/0000:02:00.0/0000:03:09.0/0000:0a:00.0
/0000:0b:01.0/host0/port-0:0/end_device-0:0/sas_device:end_device-0:0/
> 
> and if that directory doesn't exit, can they go back one directory node
> at a time until something appears?

One step back there is a directory structure:

drwxr-xr-x 3 root root    0 2009-07-23 13:52 bsg
drwxr-xr-x 3 root root    0 2009-07-23 13:52 sas_device
drwxr-xr-x 3 root root    0 2009-07-23 13:52 sas_end_device
drwxr-xr-x 3 root root    0 2009-07-23 13:52 target0:0:0
-rw-r--r-- 1 root root 8192 2009-07-23 13:52 uevent

The entire tree (ls -lR) is quite big and is available upon request.
The only trace of `real' device name (sda) is
/sys/devices/root/f0063e50/pci0000:02/0000:02:00.0/0000:03:09.0/0000:0a:00.0
/0000:0b:01.0/host0/port-0:0/end_device-0:0/target0:0:0/0:0:0:0/block/
directory, which contains one subdirectory named sda.