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Old 11-28-2008, 11:31 PM
Moritz Muehlenhoff
 
Default Bug#406419: 2.6 kernel does not boot on IBM RS/6000 43p 150

On Thu, Jan 11, 2007 at 12:20:12AM +0100, Ulrich Teichert wrote:
> Package: kernel-image-2.6-powerpc
> Version: 2.6.18+5
>
> during working on another bug, I tried to install the daily d-i build:
>
> cdimage.d.o:/cdimage/daily-builds/sid_d-i/20070103-2/powerpc/iso-cd/debian-testing-powerpc-netinst.iso
>
> on an IBM RS/6000 43p 150. This is a CHRP system, so I used the CHRP-initrd
> image and tried to netboot it (serial console):
>
> -----------------------server TFTP log---------------------------------
> Jan 8 00:31:36 mosna dhcpd: BOOTREQUEST from 00:04:ac:97:14:87 via eth0
> Jan 8 00:31:36 mosna dhcpd: BOOTREPLY for 192.168.22.58 to cholos (00:04:ac:97:14:87) via eth0
> Jan 8 00:31:38 mosna in.tftpd[3649]: RRQ from 192.168.22.58 filename vmlinuz-chrp.initrd
> -----------------------server TFTP log---------------------------------
>
> As you can see, the image is loaded just fine.
>
> -----------------------client boot log---------------------------------
> 0 > boot net:192.168.22.51,vmlinuz-chrp.initrd,192.168.22.58
> LOAD: Waiting 60 seconds for Spanning Tree
> BOOTP R = 1 BOOTP S = 1
> FILE: vmlinuz-chrp.initrd
> Load Addr=0x4000 Max Size=0xbfc000
> FINAL Packet Count = 10753 Final File Size = 5505188 bytes.
>
> zImage starting: loaded at 0x00400000 (sp: 0x00efffe0)
> Allocating 0x36f658 bytes for kernel ...
> OF version = 'IBM,TCP04195'
> Allocating 0x3bb2ca bytes for initrd ...
> initial ramdisk moving 0x1370000 <- 0x574000 (0x3bb2ca bytes)
> initrd head: 0x1f8b0808
> gunzipping (0x1000000 <- 0x407000:0x573abe)...done 0x33e654 bytes
> OF stdout device is: /pci@80000000/isa@b/serial@i3f8
> command line: console=ttyS0,9600 console=tty0
> memory layout at init:
> alloc_bottom : 0172c000
> alloc_top : 20000000
> alloc_top_hi : 20000000
> rmo_top : 20000000
> ram_top : 20000000
> Looking for displays
> found display : /pci@80000000/display@16, opening ... done
> instantiating rtas at 0x1ffe5000 ... done
> copying OF device tree ...
> Building dt strings...
> Building dt structure...
> Device tree strings 0x0172d000 -> 0x0172dd6d
> Device tree struct 0x0172e000 -> 0x01732000
> Calling quiesce ...
> returning from prom_init
> Using CHRP machine description
> Total memory = 512MB; using 1024kB for hash table (at cff00000)
> Linux version 2.6.18-3-powerpc (Debian 2.6.18-8) (waldi@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-20)) #1 Sun Dec 10 17:59:01 CET 2006
> Found initrd at 0xc1370000:0xc172b2ca
> chrp type = 5
> PCI buses 0..1 controlled by pci at 80000000
> Built 1 zonelists. Total pages: 131072
> Kernel command line: console=ttyS0,9600 console=tty0
> OpenPIC at f9e80000
> OpenPIC irqs 0..15 in IDU
> mpic: Setting up MPIC " MPIC " version 1.0 at f9e80000, max 4 CPUs
> mpic: ISU size: 16, shift: 4, mask: f
> mpic: Initializing for 16 sources
> i8259 legacy interrupt controller initialized
> PID hash table entries: 4096 (order: 12, 16384 bytes)
> -----------------------client boot log---------------------------------
>
> Booting just stops here, nothing is displayed on the front LED.
>
> As this box has a video card inside, I tried booting over the graphical
> console, too. There it stops dead after the line:
>
> coming back from prom_init
>
> Booting from CD isn't working at all, stops with a front LED error display
> of 185 - which can be anything.
>
> Most likely, this bug can't be resolved before etch, but I thought I should
> report it nonetheless,

Does this error still occur with more recent kernel versions, e.g.
with the Lenny d-i RC1?

Cheers,
Moritz



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Old 11-30-2008, 04:11 PM
Ulrich Teichert
 
Default Bug#406419: 2.6 kernel does not boot on IBM RS/6000 43p 150

Hi Moritz,

>Does this error still occur with more recent kernel versions, e.g.
>with the Lenny d-i RC1?

With the d-i RC1 it's even worse on the console:

----------------- client boot log---------------------------
0 > boot net:192.168.22.51,vmlinuz-chrp.initrd,192.168.22.58
BOOTP S = 1
FILE: vmlinuz-chrp.initrd
Load Addr=0x4000 Max Size=0xbfc000
FINAL Packet Count = 13774
FINAL File Size = 7052236 bytes.

zImage starting: loaded at 0x00400000 (sp: 0x0121fea0)
Allocating 0x431e28 bytes for kernel ...
OF version = 'IBM,SPH00221'
gunzipping (0x01400000 <- 0x00407000:0x005c14cf)...done 0x3db000 bytes
Attached initrd image at 0x005c2000-0x00aa8b3d
initrd head: 0x1f8b0808

Linux/PowerPC load:
Finalizing device tree... using OF tree (promptr=00c1b320)
OF stdout device is: /pci@fef00000/isa@b/serial@i3f8
command line: console=ttyS0,9600 console=tty0
memory layout at init:
alloc_bottom : 01836000
alloc_top : 30000000
alloc_top_hi : 40000000
rmo_top : 30000000
ram_top : 40000000
Looking for displays
found display : /pci@fee00000/display@b, opening ... done
instantiating rtas at 0x2ffb5000 ... done
copying OF device tree ...
Building dt strings...
Building dt structure...
Device tree strings 0x01837000 -> 0x01837f15
Device tree struct 0x01838000 -> 0x0183d000
Calling quiesce ...
returning from prom_init
----------------- client boot log---------------------------

That's it. The command line seem to be valid (ttyS0), but it's opening a
display? Sounds strange to me. Unfortunately, I do not have a matching
monitor available anymore, so I can't see if something is displayed there.

I'll try the daily build next, If you like,

CU,
Uli
--
Dipl. Inf. Ulrich Teichert|e-mail: Ulrich.Teichert@gmx.de | Listening to:
Stormweg 24 |Pale Bride (The Von Bondies), The Assault (Digital
24539 Neumuenster, Germany|Leather), Sacred Decay (The Estranged)



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Old 02-15-2010, 12:29 AM
Moritz Muehlenhoff
 
Default Bug#406419: 2.6 kernel does not boot on IBM RS/6000 43p 150

On Sun, Nov 30, 2008 at 06:11:15PM +0100, Ulrich Teichert wrote:
> Hi Moritz,
>
> >Does this error still occur with more recent kernel versions, e.g.
> >with the Lenny d-i RC1?
>
> With the d-i RC1 it's even worse on the console:
>
> ----------------- client boot log---------------------------
> 0 > boot net:192.168.22.51,vmlinuz-chrp.initrd,192.168.22.58
> BOOTP S = 1
> FILE: vmlinuz-chrp.initrd
> Load Addr=0x4000 Max Size=0xbfc000
> FINAL Packet Count = 13774
> FINAL File Size = 7052236 bytes.
>
> zImage starting: loaded at 0x00400000 (sp: 0x0121fea0)
> Allocating 0x431e28 bytes for kernel ...
> OF version = 'IBM,SPH00221'
> gunzipping (0x01400000 <- 0x00407000:0x005c14cf)...done 0x3db000 bytes
> Attached initrd image at 0x005c2000-0x00aa8b3d
> initrd head: 0x1f8b0808
>
> Linux/PowerPC load:
> Finalizing device tree... using OF tree (promptr=00c1b320)
> OF stdout device is: /pci@fef00000/isa@b/serial@i3f8
> command line: console=ttyS0,9600 console=tty0
> memory layout at init:
> alloc_bottom : 01836000
> alloc_top : 30000000
> alloc_top_hi : 40000000
> rmo_top : 30000000
> ram_top : 40000000
> Looking for displays
> found display : /pci@fee00000/display@b, opening ... done
> instantiating rtas at 0x2ffb5000 ... done
> copying OF device tree ...
> Building dt strings...
> Building dt structure...
> Device tree strings 0x01837000 -> 0x01837f15
> Device tree struct 0x01838000 -> 0x0183d000
> Calling quiesce ...
> returning from prom_init
> ----------------- client boot log---------------------------
>
> That's it. The command line seem to be valid (ttyS0), but it's opening a
> display? Sounds strange to me. Unfortunately, I do not have a matching
> monitor available anymore, so I can't see if something is displayed there.
>
> I'll try the daily build next, If you like,

Do you still own such a system? If so, could you try a daily build of
the Squeeze d-i?

Cheers,
Moritz












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Archive: 20100215012905.GA21274@galadriel.inutil.org">http://lists.debian.org/20100215012905.GA21274@galadriel.inutil.org
 
Old 02-20-2010, 02:52 PM
Ulrich Teichert
 
Default Bug#406419: 2.6 kernel does not boot on IBM RS/6000 43p 150

Hi,

>Do you still own such a system? If so, could you try a daily build of
>the Squeeze d-i?

With the daily from the 19.2. (yesterday) and a command line:

0 > boot net 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=tty0

I'm getting this boot log on the serial console:

-----------------snip--------------------------------
LOAD: Waiting 60 seconds for Spanning Tree
BOOTP R = 1 BOOTP S = 1
FILE: vmlinuz-chrp.initrd
Load Addr=0x4000 Max Size=0x1ffc000
FINAL Packet Count = 14466 Final File Size = 7406588 bytes.

zImage starting: loaded at 0x00400000 (sp: 0x022fffa0)
Allocating 0x52a994 bytes for kernel ...
OF version = 'IBM,TCP04195'
Trying to claim from 0x400000 to 0xb0c000 (0x70c000) got 00400000
gunzipping (0x00c00000 <- 0x00407000:0x0061e479)...done 0x4b4000 bytes
Attached initrd image at 0x0061f000-0x00aff5cc
initrd head: 0x1f8b0808

Linux/PowerPC load: 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=tty0
Finalizing device tree... using OF tree (promptr=0201a078)
OF stdout device is: /pci@80000000/isa@b/serial@i3f8
Preparing to boot Linux version 2.6.30-2-powerpc (Debian 2.6.30-8) (waldi@debian.org) (gcc version 4.3.4 (Debian 4.3.4-4) ) #1 Sat Oct 3 22:43:22 UTC 2009
command line: 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=tty0
memory layout at init:
alloc_bottom : 0112f000
alloc_top : 20000000
alloc_top_hi : 20000000
rmo_top : 20000000
ram_top : 20000000
found display : /pci@80000000/display@16, opening... done
instantiating rtas at 0x1ffe5000... done
copying OF device tree...
Building dt strings...
Building dt structure...
Device tree strings 0x01130000 -> 0x01130d7a
Device tree struct 0x01131000 -> 0x01135000
Calling quiesce...
returning from prom_init
[ 0.000000] Using CHRP machine description
[ 0.000000] Total memory = 512MB; using 1024kB for hash table (at cff00000)
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.30-2-powerpc (Debian 2.6.30-8) (waldi@debian.org) (gcc version 4.3.4 (Debian 4.3.4-4) ) #1 Sat Oct 3 22:43:22 UTC 2009
[ 0.000000] Found initrd at 0xc061f000:0xc0aff5cc
[ 0.000000] console [udbg0] enabled
[ 0.000000] chrp type = 5 [IBM or Longtrail]
[ 0.000000] PCI buses 0..1 controlled by /pci@80000000 at 80000000
[ 0.000000] PCI host bridge /pci@80000000 (primary) ranges:
[ 0.000000] IO 0x00000000fe000000..0x00000000febfffff -> 0x0000000000000000
[ 0.000000] MEM 0x0000000080000000..0x00000000fcffffff -> 0x0000000080000000
[ 0.000000] MEM 0x00000000fd000000..0x00000000fdffffff -> 0x0000000000000000
[ 0.000000] Removing ISA hole at 0x00000000fd000000
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00020000
[ 0.000000] Normal 0x00020000 -> 0x00020000
[ 0.000000] HighMem 0x00020000 -> 0x00020000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00020000
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=tty0
[ 0.000000] Unknown boot option `192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58': ignoring
[ 0.000000] NR_IRQS:512
[ 0.000000] OpenPIC at f9e80000
[ 0.000000] OpenPIC irqs 0..15 in IDU
[ 0.000000] mpic: Setting up MPIC " MPIC " version 1.0 at f9e80000, max 4 CPUs
[ 0.000000] mpic: ISU size: 16, shift: 4, mask: f
[ 0.000000] mpic: Initializing for 16 sources
[ 0.000000] i8259 legacy interrupt controller initialized
[ 0.000000] PID hash table entries: 2048 (order: 11, 8192 bytes)
[ 0.000000] clocksource: timebase mult[c07ce5d] shift[22] registered
[ 206.758539] Console: colour dummy device 80x25
[ 206.811750] console handover: boot [udbg0] -> real [tty0]
-----------------snip--------------------------------

Which looks *far* better than before. Another try:

-----------------snip--------------------------------
0 > boot net 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=udbg0
LOAD: Waiting 60 seconds for Spanning Tree
BOOTP R = 1 BOOTP S = 1
FILE: vmlinuz-chrp.initrd
Load Addr=0x4000 Max Size=0x1ffc000
FINAL Packet Count = 14466 Final File Size = 7406588 bytes.

zImage starting: loaded at 0x00400000 (sp: 0x022fffa0)
Allocating 0x52a994 bytes for kernel ...
OF version = 'IBM,TCP04195'
Trying to claim from 0x400000 to 0xb0c000 (0x70c000) got 00400000
gunzipping (0x00c00000 <- 0x00407000:0x0061e479)...done 0x4b4000 bytes
Attached initrd image at 0x0061f000-0x00aff5cc
initrd head: 0x1f8b0808

Linux/PowerPC load: 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=udbg0
Finalizing device tree... using OF tree (promptr=0201a078)
OF stdout device is: /pci@80000000/isa@b/serial@i3f8
Preparing to boot Linux version 2.6.30-2-powerpc (Debian 2.6.30-8) (waldi@debian.org) (gcc version 4.3.4 (Debian 4.3.4-4) ) #1 Sat Oct 3 22:43:22 UTC 2009
command line: 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=udbg0
memory layout at init:
alloc_bottom : 0112f000
alloc_top : 20000000
alloc_top_hi : 20000000
rmo_top : 20000000
ram_top : 20000000
found display : /pci@80000000/display@16, opening... done
instantiating rtas at 0x1ffe5000... done
copying OF device tree...
Building dt strings...
Building dt structure...
Device tree strings 0x01130000 -> 0x01130d7a
Device tree struct 0x01131000 -> 0x01135000
Calling quiesce...
returning from prom_init
[ 0.000000] Using CHRP machine description
[ 0.000000] Total memory = 512MB; using 1024kB for hash table (at cff00000)
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.30-2-powerpc (Debian 2.6.30-8) (waldi@debian.org) (gcc version 4.3.4 (Debian 4.3.4-4) ) #1 Sat Oct 3 22:43:22 UTC 2009
[ 0.000000] Found initrd at 0xc061f000:0xc0aff5cc
[ 0.000000] console [udbg0] enabled
[ 0.000000] chrp type = 5 [IBM or Longtrail]
[ 0.000000] PCI buses 0..1 controlled by /pci@80000000 at 80000000
[ 0.000000] PCI host bridge /pci@80000000 (primary) ranges:
[ 0.000000] IO 0x00000000fe000000..0x00000000febfffff -> 0x0000000000000000
[ 0.000000] MEM 0x0000000080000000..0x00000000fcffffff -> 0x0000000080000000
[ 0.000000] MEM 0x00000000fd000000..0x00000000fdffffff -> 0x0000000000000000
[ 0.000000] Removing ISA hole at 0x00000000fd000000
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00020000
[ 0.000000] Normal 0x00020000 -> 0x00020000
[ 0.000000] HighMem 0x00020000 -> 0x00020000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00020000
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: 192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58 console=ttyS0,9600 console=udbg0
[ 0.000000] Unknown boot option `192.168.22.1,vmlinuz-chrp.initrd,192.168.22.58': ignoring
[ 0.000000] NR_IRQS:512
[ 0.000000] OpenPIC at f9e80000
[ 0.000000] OpenPIC irqs 0..15 in IDU
[ 0.000000] mpic: Setting up MPIC " MPIC " version 1.0 at f9e80000, max 4 CPUs
[ 0.000000] mpic: ISU size: 16, shift: 4, mask: f
[ 0.000000] mpic: Initializing for 16 sources
[ 0.000000] i8259 legacy interrupt controller initialized
[ 0.000000] PID hash table entries: 2048 (order: 11, 8192 bytes)
[ 0.000000] clocksource: timebase mult[c07ce53] shift[22] registered
[ 206.758530] Console: colour dummy device 80x25
[ 206.815808] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 206.902205] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 207.086194] Memory: 507648k/524288k available (4556k kernel code, 15996k reserved, 216k data, 474k bss, 236k init)
[ 207.209990] Kernel virtual memory layout:
[ 207.257841] * 0xfffef000..0xfffff000 : fixmap
[ 207.312978] * 0xff800000..0xffc00000 : highmem PTEs
[ 207.374356] * 0xfebf3000..0xff800000 : early ioremap
[ 207.436776] * 0xe1000000..0xfebf3000 : vmalloc & ioremap
[ 207.503847] Calibrating delay loop... 41.47 BogoMIPS (lpj=82944)
[ 207.655911] Security Framework initialized
[ 207.704900] SELinux: Disabled at boot.
[ 207.750811] Mount-cache hash table entries: 512
[ 207.805838] device-tree: Duplicate name in /cpus/PowerPC,604e@0, renamed to "l2-cache#1"
[ 207.905981] Initializing cgroup subsys ns
[ 207.953844] Initializing cgroup subsys cpuacct
[ 208.006984] Initializing cgroup subsys devices
[ 208.060039] Initializing cgroup subsys freezer
[ 208.113094] Initializing cgroup subsys net_cls
[ 208.169476] net_namespace: 1076 bytes
[ 208.214396] regulator: core version 0.5
[ 208.260882] NET: Registered protocol family 16
[ 208.318609] CHRP nvram contains 32768 bytes
[ 208.368663] RTAS Event Scan Rate: 1 (14750 jiffies)
[ 208.427470] PCI: Probing PCI hardware
[ 208.476843] pci 0000:00:17.0: PCI bridge, secondary bus 0000:01
[ 208.547665] pci 0000:00:17.0: IO window: disabled
[ 208.606040] pci 0000:00:17.0: MEM window: disabled
[ 208.665406] pci 0000:00:17.0: PREFETCH window: disabled
[ 208.741303] bio: create slab <bio-0> at 0
[ 208.792336] usbcore: registered new interface driver usbfs
[ 208.858945] usbcore: registered new interface driver hub
[ 208.922938] usbcore: registered new device driver usb
[ 208.989839] NET: Registered protocol family 2
[ 209.042450] IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 209.128960] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 209.220997] TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
[ 209.302807] TCP: Hash tables configured (established 65536 bind 65536)
[ 209.380875] TCP reno registered
[ 209.419148] NET: Registered protocol family 1
[ 209.471751] Trying to unpack rootfs image as initramfs...
[ 210.541836] Freeing initrd memory: 4993k freed
[ 210.597071] Thermal assist unit not available
[ 210.653789] audit: initializing netlink socket (disabled)
[ 210.718577] type=2000 audit(3754.070:1): initialized
[ 210.779337] VFS: Disk quotas dquot_6.5.2
[ 210.826394] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 210.904877] msgmni has been set to 1002
[ 210.953462] alg: No test for stdrng (krng)
[ 211.002953] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 211.091502] io scheduler noop registered
[ 211.138365] io scheduler anticipatory registered
[ 211.193499] io scheduler deadline registered
[ 211.244520] io scheduler cfq registered (default)
[ 211.305113] Using unsupported 1280x1024 display at f9e60000, depth=8, pitch=1
-----------------snip--------------------------------

To me, it seems that only the console handover fails. As you could see,
I once tried the "kernel" name tty0 and the "system" name udbg0, but both
failed.

Should I try another naming scheme? Or is the problem that the kernel thinks
the *whole* boot line is the kernel command line?

Anyway, I think there's definitely progress being made here and only the
last step is missing. What's your suggestion for the next try?

CU,
Uli
--
Dipl. Inf. Ulrich Teichert|e-mail: Ulrich.Teichert@gmx.de | Listening to:
Stormweg 24 |Pale Bride (The Von Bondies), Slip Away (Sedatives)
24539 Neumuenster, Germany|Sacred Decay (The Estranged), She's Lost Control



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