Bug#323724: [powerpc] linux-image-2.6.12.1-powerpc64: does not boot on PowerMac7,2
On Sat, Aug 20, 2005 at 08:54:04AM +0200, Bastian Blank wrote: > On Thu, Aug 18, 2005 at 07:52:21AM +0100, Paul Brossier wrote: > > while trying to boot 2.6.12 on a g5, it get to the following screen dump > > and the boot stops there. the fan starts spinning, and the machine > > reboots (after about the time it took me to type the following lines, > > including half of the first one) > > Please set panic_timeout on the commandline to a higher value and show > the last lines of the output,. well, panic_timeout=1000 does not seem to make a big difference, but after trying to boot a few times i get the time to type all the screen. sorry for the typos if any :) i hope this helps, let me know. cheers, piem --- begin manual screen dump --- cf015 Setup Done Starting Linux PPC64 2.6.12-1-powerpc64 - ppc64_pft_size= 0x17 ppc64_debug_switch= 0x1 ppc64_interrupt_controller= 0x1 systemcfg = 0xc035c00 systemcfg->platform = 0x400 systemcfg->processorCount = 0x2 systemcfg->physicalMemorySize = 0x2000 ppc64_caches.dcache_line_size = 0x80 ppc64_caches.icache_line_size = 0x80 htab_address = 0xc0001f00 htab_hash_mask= 0x - [boot]0100 MM Init [boot]0100 MM Init Done Linux version 2.6.12-1-powerpc64 ([EMAIL PROTECTED]) (gcc version 4.0.2 20050806 (prerelease) (Debian 4.0.1-4)) #1 SMP Tue Aug 16 20:21:34 UTC 2005 [boot]0012 Setup Arch Top of RAM: 0x2000, Total RAM: 0x2000 Memory hole size: 0MB Syscall map setup, 242 32 bits and 220 64 bits syscalls Found U3 memory controller & host bridge, revision: 179 Mapped at 0xe0008018 Found a K2 mac-io controller, rev: 96, mapped at 0xe000801c1000 PowerMac motherboard: PowerMac G5 via-pmu: Server Mode is disabled PMU driver 2 initialized for Core99, firmware: 0c nvram: Checking bank 0... nvram: gen0=262, gen1=263 nvram: Active bank is: 1 Adding PCI host bridge /[EMAIL PROTECTED],f000 Found U3-AGP PCI host bridge. Firmware bus number: 240->255 Adding PCI host bridge /[EMAIL PROTECTED],f200 Can't get bus-range for /[EMAIL PROTECTED],f200, assume bus 0 U3/HT: hole, 0 end at 8fff, 1 start at a000 Found U3-HT PCI host bridge. Firmware bus number: 0->239 Can't get bus-range for /[EMAIL PROTECTED],f200 PCI Host 0, io start: fd80; io end: fdff PCI Host 0, io start: 0; io end: 3f Using native/NAP idle loop [boot]0015 Setup Done Built 1 zonelists Kernel command line: root=/dev/sda4 ro devfs=mount panic_timeout=100 PowerMac using OpenPIC irq controller at 0x8004 mpic: Setting up MPIC " K2-MPIC " version 1.2 at 8004, max 4 CPUs mpic: ISU size: 120, shift: 7, mask 7f mpic: Initializing for 120 sources Slave OpenPIC at 0xf804 hooked on IRQ 56 mpic: Setting up MPIC " U3-MPIC " version 1.2 at f804, max 4 CPUs mpic: ISU size: 120, shift: 7, mask 7f mpic: Initializing for 120 sources PID hash table entries: 4096 (order: 12, 131072 bytes) time_init: decrementer frequency = 33.33 MHz smp_core99_probe smp_core99_kick_cpu smp_core99_kick_cpu done smp_core99_setup_cpu 0 done Linux ppc64 2.6.12-1-powerpc64 --- end manual screen dump --- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#323724: [powerpc] linux-image-2.6.12.1-powerpc64: does not boot on PowerMac7,2
On Thu, Aug 25, 2005 at 04:44:37PM +0100, Paul Brossier wrote: > well, panic_timeout=1000 does not seem to make a big difference, > but after trying to boot a few times i get the time to type all the > screen. sorry for the typos if any :) Lets try to decode. pmac_setup_smp() > Using native/NAP idle loop > [boot]0015 Setup Done > Built 1 zonelists > Kernel command line: root=/dev/sda4 ro devfs=mount panic_timeout=100 > PowerMac using OpenPIC irq controller at 0x8004 > mpic: Setting up MPIC " K2-MPIC " version 1.2 at 8004, max 4 CPUs > mpic: ISU size: 120, shift: 7, mask 7f > mpic: Initializing for 120 sources > Slave OpenPIC at 0xf804 hooked on IRQ 56 > mpic: Setting up MPIC " U3-MPIC " version 1.2 at f804, max 4 CPUs > mpic: ISU size: 120, shift: 7, mask 7f > mpic: Initializing for 120 sources > PID hash table entries: 4096 (order: 12, 131072 bytes) > time_init: decrementer frequency = 33.33 MHz start_secondary() > smp_core99_probe > smp_core99_kick_cpu > smp_core99_kick_cpu done > smp_core99_setup_cpu 0 done pSeries_init_panel() > Linux ppc64 > > 2.6.12-1-powerpc64 The next init call are via_pmu_start() and pcibios_init(). Bastian -- Lots of people drink from the wrong bottle sometimes. -- Edith Keeler, "The City on the Edge of Forever", stardate unknown signature.asc Description: Digital signature
Bug#323724: [powerpc] linux-image-2.6.12.1-powerpc64: does not boot on PowerMac7,2
Bastian> Lets try to decode. Bastian> pmac_setup_smp() Bastian> start_secondary() Bastian> pSeries_init_panel() >> Linux ppc64 >> >> 2.6.12-1-powerpc64 Bastian> The next init call are via_pmu_start() and Bastian> pcibios_init(). Hi Bastian, I added printk statements in both those functions, but I never see them. Could you give me a clue how it gets to via_pmu_start (which is in drivers/macintosh)? I have not been able to figure it out yet, but it seems that it breaks somewhere between pSeries_init_panel and via_pmu_start(). Best regards, Shyamal -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#323724: [powerpc] linux-image-2.6.12.1-powerpc64: does not boot on PowerMac7,2
Package: linux-image-2.6.12.1-powerpc64 Version: 2.6.12-5 Severity: important while trying to boot 2.6.12 on a g5, it get to the following screen dump and the boot stops there. the fan starts spinning, and the machine reboots (after about the time it took me to type the following lines, including half of the first one) cheers, piem --- mpic: Setting up MPIC " U3-MPIC " version 1.2 at ... mpic: ISU size: 120, shift: 7, mask 7f mpic: Initializing for 120 sources PID hash table entries: 4096 (order: 12, 131072 bytes) time_init: decrementer frequency = 33.33 MHz smp_core99_probe smp_core99_kick_cpu smp_core99_kick_cpu done smp_core99_setup_cpu 0 done Linux ppc64 2.6.12-1-powerpc64 --- $ cat /proc/cpuinfo processor : 0 cpu : PPC970 clock : 1800MHz revision: 2.2 (pvr 0039 0202) bogomips: 1200.12 processor : 1 cpu : PPC970 clock : 1800MHz revision: 2.2 (pvr 0039 0202) bogomips: 1200.12 total bogomips : 2400.25 machine : PowerMac7,2 motherboard : PowerMac7,2 MacRISC4 Power Macintosh detected as : 336 (PowerMac G5) pmac flags : L2 cache: 512K unified memory : 0MB pmac-generation : NewWorld -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#323724: [powerpc] linux-image-2.6.12.1-powerpc64: does not boot on PowerMac7,2
On Thu, Aug 18, 2005 at 07:52:21AM +0100, Paul Brossier wrote: > while trying to boot 2.6.12 on a g5, it get to the following screen dump > and the boot stops there. the fan starts spinning, and the machine > reboots (after about the time it took me to type the following lines, > including half of the first one) Please set panic_timeout on the commandline to a higher value and show the last lines of the output,. Bastian -- Military secrets are the most fleeting of all. -- Spock, "The Enterprise Incident", stardate 5027.4 signature.asc Description: Digital signature
