From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fallback2.mail.ru (fallback2.mail.ru [94.100.176.87]) by ozlabs.org (Postfix) with ESMTP id 36680B6F85 for ; Sat, 28 May 2011 18:01:16 +1000 (EST) Message-ID: <4DE0AA62.4070909@list.ru> Date: Sat, 28 May 2011 11:55:14 +0400 From: Andrey Gusev MIME-Version: 1.0 To: benh@kernel.crashing.org, paulus@samba.org, linuxppc-dev@lists.ozlabs.org Subject: PROBLEM: 2.6.39 =?UTF-8?B?ZG9lc27igJl0IGJvb3Qgb24gUE9XRVIgTUFD?= Content-Type: text/plain; charset=UTF-8; format=flowed List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi! A kernel 2.6.39 doesn't boot on my POWER MAC G4. A kernel 2.6.38.6 with almost the same config boots without any problems. I see messages about initialization *99_core and 3 white lines. The system doesn't boot father. There isn't any messages in logs about this boot. I guess it is a first step in initialization of kernel. A kernel 2.6.38-rc3 has the same problem. I collect information about my system on 2.6.38.6: power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# sh scripts/ver_linux Linux power-debian 2.6.38.6 #17 SMP PREEMPT Thu May 12 22:15:17 MSD 2011 ppc GNU/Linux Gnu C 4.5.2 Gnu make 3.81 binutils 2.21.0.20110327 util-linux 2.17.2 mount support module-init-tools 3.12 e2fsprogs 1.41.12 reiserfsprogs 3.6.21 Linux C Library 2.13 Dynamic linker (ldd) 2.13 Procps 3.2.8 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 8.5 Modules Loaded vfat fat snd_powermac firewire_sbp2 snd_au8830 snd_ac97_codec snd_pcm nouveau snd_page_alloc ac97_bus snd_mpu401_uart snd_seq_midi snd_seq_midi_event ttm drm_kms_helper snd_seq snd_timer drm snd_rawmidi snd_seq_device sg sr_mod firewire_ohci cdrom firewire_core sd_mod Linux version 2.6.38.6 (andrey@power-debian) (gcc version 4.5.2 (Debian 4.5.2-4) ) #17 SMP PREEMPT Thu May 12 22:15:17 MSD 2011 power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat /proc/cpuinfo processor : 0 cpu : 7455, altivec supported clock : 866.666664MHz revision : 2.1 (pvr 8001 0201) bogomips : 66.60 processor : 1 cpu : 7455, altivec supported clock : 866.666664MHz revision : 2.1 (pvr 8001 0201) bogomips : 66.60 total bogomips : 133.21 timebase : 33304558 platform : PowerMac model : PowerMac3,6 machine : PowerMac3,6 motherboard : PowerMac3,6 MacRISC2 MacRISC Power Macintosh detected as : 129 (PowerMac G4 Windtunnel) pmac flags : 00000010 L2 cache : 256K unified pmac-generation : NewWorld Memory : 1536 MB power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat /proc/modules vfat 10112 0 - Live 0xf253b000 fat 48191 1 vfat, Live 0xf2521000 snd_powermac 50885 0 - Live 0xf227e000 firewire_sbp2 12805 0 - Live 0xf225e000 snd_au8830 45321 1 - Live 0xf214a000 snd_ac97_codec 91882 1 snd_au8830, Live 0xf2117000 snd_pcm 65552 3 snd_powermac,snd_au8830,snd_ac97_codec, Live 0xf20d5000 nouveau 613961 0 - Live 0xf2010000 snd_page_alloc 5557 1 snd_pcm, Live 0xf2009000 ac97_bus 669 1 snd_ac97_codec, Live 0xf1ffd000 snd_mpu401_uart 6319 1 snd_au8830, Live 0xf1ff3000 snd_seq_midi 4772 0 - Live 0xf1fe6000 snd_seq_midi_event 4868 1 snd_seq_midi, Live 0xf1fd9000 ttm 52696 1 nouveau, Live 0xf1eed000 drm_kms_helper 25338 1 nouveau, Live 0xf1ec6000 snd_seq 52752 2 snd_seq_midi,snd_seq_midi_event, Live 0xf1ea3000 snd_timer 18435 2 snd_pcm,snd_seq, Live 0xf1e82000 drm 153419 3 nouveau,ttm,drm_kms_helper, Live 0xf1e3f000 snd_rawmidi 18496 2 snd_mpu401_uart,snd_seq_midi, Live 0xf1e33000 snd_seq_device 5061 3 snd_seq_midi,snd_seq,snd_rawmidi, Live 0xf1e21000 sg 18755 0 - Live 0xf1681000 sr_mod 14026 0 - Live 0xf1652000 firewire_ohci 28528 0 - Live 0xf1669000 cdrom 35469 1 sr_mod, Live 0xf162d000 firewire_core 48486 2 firewire_sbp2,firewire_ohci, Live 0xf13f0000 sd_mod 24603 5 - Live 0xf1602000 power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat /proc/ioports 00000000-007fffff : /pci@f2000000 00000400-00000407 : 0001:10:15.0 00000400-00000407 : au8830 00000410-00000417 : 0001:10:15.0 00000410-00000417 : au8830 00802000-01001fff : /pci@f0000000 00802000-00802fff : Legacy IO ff7fe000-ffffdfff : /pci@f4000000 ff7fe000-ff7fefff : Legacy IO power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat /proc/iomem 80000000-8fffffff : /pci@f2000000 80000000-8007ffff : 0001:10:17.0 80000000-8007ffff : 0.80000000:mac-io 80000050-8000007f : 0.00000050:gpio 80008000-800080ff : 0.00010000:i2s 80008000-800080ff : Sound Tx DMA 80008100-800081ff : 0.00010000:i2s 80008100-800081ff : Sound Rx DMA 80008200-800082ff : 0.00010000:i2s 80008300-800083ff : 0.00010000:i2s 80008a00-80008aff : 0.0001f000:ata-4 80008a00-80008aff : pata-macio-dma 80008b00-80008bff : 0.00020000:ata-3 80008b00-80008bff : pata-macio-dma 80010000-80010fff : 0.00010000:i2s 80010000-80010fff : Sound Control 80013000-80013000 : 0.00013000:ch-b 80013000-80013000 : pmac_zilog 80013010-80013010 : 0.00013000:ch-b 80013010-80013010 : pmac_zilog 80013020-80013020 : 0.00013020:ch-a 80013020-80013020 : pmac_zilog 80013030-80013030 : 0.00013020:ch-a 80013030-80013030 : pmac_zilog 80013040-80013040 : 0.00013000:ch-b 80013040-80013040 : pmac_zilog 80013050-80013050 : 0.00013020:ch-a 80013050-80013050 : pmac_zilog 80015000-80015fff : 0.00015000:timer 80016000-80017fff : 0.00016000:via-pmu 80018000-80018fff : 0.00018000:i2c 8001f000-8001ffff : 0.0001f000:ata-4 8001f000-8001ffff : pata-macio 80020000-80020fff : 0.00020000:ata-3 80020000-80020fff : pata-macio 80040000-8007ffff : 0.00040000:interrup 80080000-80080fff : 0001:10:19.0 80080000-80080fff : ohci_hcd 80081000-80081fff : 0001:10:18.0 80081000-80081fff : ohci_hcd 800c0000-800fffff : 0001:10:15.0 800c0000-800fffff : au8830 90000000-afffffff : /pci@f0000000 90000000-9001ffff : 0000:00:10.0 91000000-91ffffff : 0000:00:10.0 98000000-9fffffff : 0000:00:10.0 98004000-98468fff : offb 99000000-9908c9ff : offb f1000000-f1ffffff : /pci@f0000000 f1000000-f107ffff : 0000:00:10.0 f3000000-f3ffffff : /pci@f2000000 f5000000-f5ffffff : /pci@f4000000 f5000000-f5000fff : 0002:20:0e.0 f5000000-f5000fff : firewire_ohci f5004000-f5007fff : 0002:20:0d.0 f5004000-f5007fff : pata-macio f5100000-f51fffff : 0002:20:0f.0 f5200000-f53fffff : 0002:20:0f.0 f5200000-f53fffff : sungem power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# lspci -vvv 0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 AGP Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: agpgart-uninorth 0000:00:10.0 VGA compatible controller: nVidia Corporation NV17 [GeForce4 MX 420] (rev a3) (prog-if 00 [VGA controller]) Subsystem: nVidia Corporation Device 0008 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- 0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 PCI Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-