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Re: Yaboot & BootX problems

Newsgroups comp.os.linux.powerpc
Date 2016-11-16 04:48 -0800
References <3926EFBA.8E20CC62@socialist.worldonline.co.uk>#1/1>
Message-ID <19e01f54-14f6-483d-9ff2-376c473da68a@googlegroups.com> (permalink)
Subject Re: Yaboot & BootX problems
From luisdias54321@gmail.com

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Erro ao arrancar a maquina:
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IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM     
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IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM     
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|                                                                               
Elapsed time since release of system processors: 11915 mins 31 secs             
                                                                                
/vdevice/v-scsi@30000002/disk@8100000000000000:-1,/etc/yaboot.conf: Unknown or c
orrupt filesystem                                                               
Can't open config file                                                          
Welcome to yaboot version 1.3.16                                                
Enter "help" to get some basic usage information                                
boot:                                                                           









Yaboot inicial:
root@teste:/# cat /etc/yaboot.conf                                              
## yaboot.conf generated by the Ubuntu installer                                
##                                                                              
## run: "man yaboot.conf" for details. Do not make changes until you have!!     
## see also: /usr/share/doc/yaboot/examples for example configurations.         
##                                                                              
## For a dual-boot menu, add one or more of:                                    
## bsd=/dev/hdaX, macos=/dev/hdaY, macosx=/dev/hdaZ                             
 
boot="/dev/disk/by-id/scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.21-part1"
device=/vdevice/v-scsi@30000002/disk@8100000000000000                           
partition=2                                                                     
root="/dev/mapper/teste--vg-root"                                               
timeout=50                                                                      
install=/usr/lib/yaboot/yaboot                                                  
enablecdboot                                                                    
                                                                                
image=/vmlinux                                                                  
        label=Linux                                                             
        read-only                                                               
        initrd=/initrd.img                                                      
        append="quiet splash"                                                   
                                                                                
image=/vmlinux.old                                                              
        label=old                                                               
        read-only                                                               
        initrd=/initrd.img.old                                                  
        append="quiet splash"                                                   
root@teste:/# find . -name "vmlinux*"                                           
./usr/src/linux-headers-3.13.0-32/arch/sh/include/asm/vmlinux.lds.h             
./usr/src/linux-headers-3.13.0-32/arch/m68k/kernel/vmlinux-std.lds              
./usr/src/linux-headers-3.13.0-32/arch/m68k/kernel/vmlinux-nommu.lds            




fdisk:
        
root@teste:/# fdisk /dev/sda                                                    
The number of cylinders for this disk is set to 8354.                           
This is larger than 1024, and may cause problems with:                          
1) software that runs at boot time (e.g., LILO)                                 
2) booting and partitioning software form other OSs                             
   (e.g., DOS FDISK, OS/2 FDISK)                                                
                                                                                
Command (m for help): p                                                         
                                                                                
Disk /dev/sda: 255 heads, 63 sectors, 8354 cylinders                            
Units = cylinders of 16065 * 512 bytes                                          
                                                                                
   Device Boot   Begin    Start      End   Blocks   Id  System                  
/dev/sda1   *        1        1        2     7168   41  Unknown                 
Partition 1 does not end on cylinder boundary:                                  
     phys=(1, 5, 4) should be (1, 254, 63)                                      
/dev/sda2            2        2       33   249856   83  Linux native            
Partition 2 does not end on cylinder boundary:                                  
     phys=(32, 31, 63) should be (32, 254, 63)                                  
/dev/sda3           33       33     8355 66848769    5  Extended                
/dev/sda5       265249       33     8355 66848768   8e  Unknown                 




                         
root@teste:/# lsblk                                                             
NAME                        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT                
sda                           8:0    0    64G  0 disk                           
|-sda1                        8:1    0     7M  0 part                           
|-sda2                        8:2    0   244M  0 part /boot                     
|-sda3                        8:3    0     1K  0 part                           
`-sda5                        8:5    0  63.8G  0 part                           
  |-teste--vg-root (dm-0)   253:0    0  61.1G  0 lvm  /                         
  `-teste--vg-swap_1 (dm-1) 253:1    0   2.7G  0 lvm                            
sdb                           8:16   0    90G  0 disk                           
sr0                          11:0    1 661.2M  0 rom                            
         

		 
root@teste:/# ofpath /dev/sda1                                                  
/vdevice/v-scsi@30000002/@1:1                                                   


root@teste:/# ofpath /dev/sda5                                                  
/vdevice/v-scsi@30000002/@1:5                                                   


root@teste:/boot# ofpath /dev/sda2                                              
/vdevice/v-scsi@30000002/@1:2                                                   

                                                  
root@teste:/# find . -name "vmlinux*"                                           
./boot/vmlinux                                                                  
./boot/vmlinux-3.13.0-32-powerpc64-smp                                          
./usr/src/linux-headers-3.13.0-32/arch/sh/include/asm/vmlinux.lds.h             
./usr/src/linux-headers-3.13.0-32/arch/m68k/kernel/vmlinux-std.lds              
./usr/src/linux-headers-3.13.0-32/arch/m68k/kernel/vmlinux-nommu.lds            
./usr/src/linux-headers-3.13.0-32/arch/m68k/kernel/vmlinux-sun3.lds             
./usr/src/linux-headers-3.13.0-32/arch/mn10300/boot/compressed/vmlinux.lds      
./usr/src/linux-headers-3.13.0-32/include/asm-generic/vmlinux.lds.h             
root@teste:/#                                                                   



        
root@teste:/# ls -latr /dev/disk/by-id/                                         
total 0                                                                         
drwxr-xr-x 6 root root 120 Nov 15 18:03 ..                                      
drwxr-xr-x 2 root root 240 Nov 15 18:04 .                                       
lrwxrwxrwx 1 root root  10 Nov 15 18:13 dm-uuid-LVM-ZUsYJa0jJ3cQYktqFXRsEl0QeVFhJdVFBnJjPuFRwGeWA8uIdP2Q91s3O7QznnNF -> ../../dm-1                              
lrwxrwxrwx 1 root root  10 Nov 15 18:13 dm-name-teste--vg-swap_1 -> ../../dm-1  
lrwxrwxrwx 1 root root  10 Nov 15 18:13 dm-uuid-LVM-ZUsYJa0jJ3cQYktqFXRsEl0QeVFhJdVFs4w69TMTiBzZfduJ01BehnmMepRAg1Td -> ../../dm-0                              
lrwxrwxrwx 1 root root  10 Nov 15 18:13 dm-name-teste--vg-root -> ../../dm-0    
lrwxrwxrwx 1 root root  10 Nov 15 18:13 scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.21-part3 -> ../../sda3                                                 
lrwxrwxrwx 1 root root  10 Nov 15 18:13 scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.21-part5 -> ../../sda5                                                 
lrwxrwxrwx 1 root root  10 Nov 15 18:13 scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.21-part2 -> ../../sda2                                                 
lrwxrwxrwx 1 root root   9 Nov 15 18:13 scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.21 -> ../../sda                                                        
lrwxrwxrwx 1 root root   9 Nov 15 18:13 scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.22 -> ../../sdb                                                        
lrwxrwxrwx 1 root root  10 Nov 16 10:48 scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.21-part1 -> ../../sda1                                                 
root@teste:/#                                                                   



                                                
root@teste:/# ls -latr /dev/mapper/teste--vg-root                               
brw------- 1 root root 253, 0 Nov 15 18:04 /dev/mapper/teste--vg-root           
root@teste:/#                                                                   


													 
Yaboot.conf:
## bsd=/dev/hdaX, macos=/dev/hdaY, macosx=/dev/hdaZ                             
                                                                                
boot="/dev/disk/by-id/scsi-SAIX_VDASD_00f6c25e00004c000000013263458f64.21-part1"
device=/vdevice/v-scsi@30000002/disk@8100000000000000                           
partition=2                                                                     
root="/dev/mapper/teste--vg-root"                                               
timeout=50                                                                      
install=/usr/lib/yaboot/yaboot                                                  
enablecdboot                                                                    
                                                                                
                                                                                
image=/vdevice/v-scsi@30000002/@1:2,/vmlinux                                    
        label=Linux                                                             
        read-only                                                               
        initrd=/vdevice/v-scsi@30000002/@1:2,/initrd.img                        
        append="quiet splash"                                                   
                                                                                
image=/vmlinux.old                                                              
        label=old                                                               
        read-only                                                               
        initrd=/initrd.img.old                                                  
        append="quiet splash"                                                   
root@teste:/boot# ^C                                                            
root@teste:/boot#                                  



Informação da HMC (IBM):

SVSA            Physloc                                      Client Partition ID
--------------- -------------------------------------------- ------------------
vhost4          U8231.E2B.06C25EP-V1-C18                     0x00000005

VTD                   vtopt4
Status                Available
LUN                   0x8300000000000000
Backing device        /var/vio/VMLibrary/ubuntu-14.04.1-server-powerpc.iso
Physloc
Mirrored              N/A

VTD                   vtscsi4
Status                Available
LUN                   0x8100000000000000
Backing device        lp5vd1
Physloc
Mirrored              N/A

VTD                   vtscsi5
Status                Available
LUN                   0x8200000000000000
Backing device        lp5vd2
Physloc
Mirrored              N/A

$

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Re: Yaboot & BootX problems luisdias54321@gmail.com - 2016-11-16 04:48 -0800

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