* v2.6.13.4 : Bad page state at prep_new_page when booting with quik
@ 2005-10-20 17:53 Marc Zyngier
2005-10-21 4:38 ` Benjamin Herrenschmidt
0 siblings, 1 reply; 7+ messages in thread
From: Marc Zyngier @ 2005-10-20 17:53 UTC (permalink / raw)
To: linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 1262 bytes --]
List,
I finally managed to bring back to life an old Apus 3000/200 (PowerMac
6400 clone, 603e@200, no L2 cache, 144MB RAM). Kernel is vanilla
2.6.13.4, userland is Debian Sarge.
The strange thing is : while the machine boots perfectly with BootX,
it fills the console with messages like this when booted from quik :
Bad page state at prep_new_page (in process 'S70nviboot', page c04301e0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c00493cc] do_wp_page+0xdc/0x3cc
[c004a6dc] __handle_mm_fault+0x154/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
And no, rebooting doesn't help...
The system more or less manages to painfuly boot, still screaming on
the console. But the result is far from being usable.
Again, the very same kernel works perfectly when booted from BootX,
but I'd rather have the machine to stay headless, with serial console
hanging off the terminal server...
Does anyone have a clue, or at least a direction from where to start?
Thanks,
M.
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Second-stage QUIK loader
Welcome to quik. mate is good.
\chosen/bootargs =
boot: `
Enter the kernel image name as [device:][partno]/path, where partno is a
number from 0 to 16. Instead of /path you can type [mm-nn] to specify a
range of disk blocks (512B)
boot: v2.6.13.4
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/initrd imagename = `, mem_size: 3267524
initrd_start:
Inode error #2133571404 while loading file `.
initrd image not found....
Starting at 510000, , 9101312
no active packageopening display /valkyrie@F1000000... ok
copying OF device tree...done
Initializing fake screen: valkyrie
Calling quiesce ...
returning 0x00510000 from prom_init
Linux version 2.6.13.4 (maz@strange-fruit) (gcc version 3.3.5 (Debian 1:3.3.5-13)) #2 Sun Oct 16 20:36:15 CEST 2005
Found a OHare mac-io controller, rev: 1, mapped at 0xfdf00000
PowerMac motherboard: Alchemy
Cache coherency enabled for bandit/PSX
Found Bandit PCI host bridge at 0xf2000000. Firmware bus number: 0->0
nvram: OF partition at 0x1800
nvram: XP partition at 0x1300
nvram: NR partition at 0x1400
Built 1 zonelists
Kernel command line: root=/dev/hda6 ro root=/dev/hda6 console=ttyS0 console=tty0
System has 32 possible interrupts
PID hash table entries: 1024 (order: 10, 16384 bytes)
GMT Delta read from XPRAM: 120 minutes, DST: on
via_calibrate_decr: ticks per jiffy = 10000 (600010 ticks)
Console: colour dummy device 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 142848k available (2056k kernel code, 1012k data, 140k init, 0k highmem)
Mount-cache hash table entries: 512
NET: Registered protocol family 16
PCI: Probing PCI hardware
SCSI subsystem initialized
Monitor sense value = 0x603
using video mode 6 and color mode 0.
Console: switching to colour frame buffer device 80x30
fb0: valkyrie frame buffer device
Generic RTC Driver v1.07
Macintosh non-volatile memory driver v1.1
pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
ttyS0 at MMIO 0xf3013020 (irq = 15) is a Z85c30 ESCC - Serial port
ttyS1 at MMIO 0xf3013000 (irq = 16) is a Z85c30 ESCC - Serial port
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
fd0: SWIM3 floppy controller
loop: loaded (max 8 devices)
PCI: Enabling device 0000:00:0f.0 (0014 -> 0017)
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
0000:00:0f.0: 3Com PCI 3c905B Cyclone 100baseTx at 0x400. Vers LK1.1.19
MacIO PCI driver attached to OHare chipset
Can't request resource 0 for MacIO device 0.f3000000:ohare
input: Macintosh mouse button emulation
Macintosh CUDA driver v0.5 for Unified ADB.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
adb: starting probe task...
ide0: no intrs for device /bandit@F2000000/ohare@10/ATA@20000, using 13
ide0: Found Apple OHare ATA controller, bus ID 0, irq 13
ADB keyboard at 2, handler set to 3
Detected ADB keyboard, type ISO, swapping keys.
input: ADB keyboard on adb2:2.05/input
ADB mouse at 3, handler set to 2
input: ADB mouse on adb3:3.01/input
adb: finished probe task...
hda: SAMSUNG WINNER-3 WN32163A (2.1GB), ATA DISK drive
hda: Enabling MultiWord DMA 2
ide0 at 0xca10a000-0xca10a007,0xca10a160 on irq 13
hda: max request size: 128KiB
hda: 4219488 sectors (2160 MB) w/109KiB Cache, CHS=4186/16/63, DMA
hda: cache flushes not supported
hda: [mac] hda1 hda2 hda3 hda4 hda5 hda6 hda7 hda8 hda9
mesh: configured for synchronous 5 MB/s
mesh: performing initial bus reset...
scsi0 : MESH
mesh: target 3 synchronous at 5.0 MB/s
Vendor: MATSHITA Model: CD-ROM CR-506 Rev: 8S05
Type: CD-ROM ANSI SCSI revision: 02
sr0: scsi-1 drive
Uniform CD-ROM driver Revision: 3.20
Attached scsi generic sg0 at scsi0, channel 0, id 3, lun 0, type 5
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 140k init 4k chrp 8k prep
Adding 131064k swap on /dev/hda7. Priority:-1 extents:1
EXT3 FS on hda6, internal journal
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
Bad page state at prep_new_page (in process 'S70nviboot', page c04301e0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c00493cc] do_wp_page+0xdc/0x3cc
[c004a6dc] __handle_mm_fault+0x154/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S70nviboot', page c0430200)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c00493cc] do_wp_page+0xdc/0x3cc
[c004a6dc] __handle_mm_fault+0x154/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S70nviboot', page c0430220)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S70nviboot', page c0430240)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S70nviboot', page c0430260)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0039480] find_or_create_page+0xf4/0x108
[c005c4d8] grow_dev_page+0x30/0x184
[c005c6c8] __getblk_slow+0x9c/0x15c
[c005cbd0] __getblk+0x54/0x5c
[c009cffc] ext3_getblk+0xc0/0x27c
[c009d1d0] ext3_bread+0x18/0xc0
[c0099e60] ext3_readdir+0xe8/0x4d4
[c006ec14] vfs_readdir+0xc8/0xf0
[c006f1d8] sys_getdents64+0x78/0xe0
[c00042a0] ret_from_syscall+0x0/0x44
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S70nviboot', page c0430280)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c00493cc] do_wp_page+0xdc/0x3cc
[c004a6dc] __handle_mm_fault+0x154/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S70nviboot', page c04301c0)
flags:0x00000000 mapping:00000000 mapcount:1 count:0
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c00493cc] do_wp_page+0xdc/0x3cc
[c004a6dc] __handle_mm_fault+0x154/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c04302a0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c004a3bc] do_no_page+0x298/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c04302c0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c004a3bc] do_no_page+0x298/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c04302e0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430300)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430320)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c004a3bc] do_no_page+0x298/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430340)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c004a3bc] do_no_page+0x298/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430360)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430380)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c04303a0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049600] do_wp_page+0x310/0x3cc
[c004a6dc] __handle_mm_fault+0x154/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c04303c0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'kjournald', page c04303e0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0039480] find_or_create_page+0xf4/0x108
[c005c4d8] grow_dev_page+0x30/0x184
[c005c6c8] __getblk_slow+0x9c/0x15c
[c005cbd0] __getblk+0x54/0x5c
[c00b2ea0] journal_get_descriptor_buffer+0x3c/0xa8
[c00b005c] journal_commit_transaction+0xb88/0xea8
[c00b2608] kjournald+0xc8/0x1bc
[c0006cc4] kernel_thread+0x44/0x60
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430400)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'kjournald', page c0430420)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0039480] find_or_create_page+0xf4/0x108
[c005c4d8] grow_dev_page+0x30/0x184
[c005c6c8] __getblk_slow+0x9c/0x15c
[c005cbd0] __getblk+0x54/0x5c
[c00b2ea0] journal_get_descriptor_buffer+0x3c/0xa8
[c00af38c] journal_write_commit_record+0x48/0x190
[c00af9dc] journal_commit_transaction+0x508/0xea8
[c00b2608] kjournald+0xc8/0x1bc
[c0006cc4] kernel_thread+0x44/0x60
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430440)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430460)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0049fe0] do_anonymous_page+0x74/0x1b8
[c004a190] do_no_page+0x6c/0x380
[c004a668] __handle_mm_fault+0xe0/0x160
[c000e4b8] do_page_fault+0x140/0x39c
[c0004780] handle_page_fault+0xc/0x80
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'S10sysklogd', page c0430480)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c000ef48] pte_alloc_one+0x24/0x64
[c00480b0] pte_alloc_map+0x58/0xb0
[c00481d4] copy_pte_range+0x44/0x230
[c004847c] copy_page_range+0xbc/0x118
[c001590c] copy_mm+0x264/0x388
[c0016258] copy_process+0x3c4/0xb8c
[c0016b3c] do_fork+0x6c/0x1cc
[c0007350] sys_fork+0x4c/0x68
[c00042a0] ret_from_syscall+0x0/0x44
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'start-stop-daem', page c0430620)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0040c44] __do_page_cache_readahead+0x130/0x168
[c0040e20] blockable_page_cache_readahead+0x64/0xdc
[c00410b0] page_cache_readahead+0x140/0x1a4
[c0039c88] do_generic_mapping_read+0x574/0x57c
[c0039f84] __generic_file_aio_read+0x1ec/0x220
[c0039ff4] generic_file_aio_read+0x3c/0x5c
[c005978c] do_sync_read+0xb8/0x10c
[c00598a8] vfs_read+0xc8/0x1a0
[c0065bec] kernel_read+0x40/0x58
[c0066b1c] do_execve+0xe4/0x220
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'start-stop-daem', page c0430640)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0040c44] __do_page_cache_readahead+0x130/0x168
[c0040e20] blockable_page_cache_readahead+0x64/0xdc
[c00410b0] page_cache_readahead+0x140/0x1a4
[c0039c88] do_generic_mapping_read+0x574/0x57c
[c0039f84] __generic_file_aio_read+0x1ec/0x220
[c0039ff4] generic_file_aio_read+0x3c/0x5c
[c005978c] do_sync_read+0xb8/0x10c
[c00598a8] vfs_read+0xc8/0x1a0
[c0065bec] kernel_read+0x40/0x58
[c0066b1c] do_execve+0xe4/0x220
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'start-stop-daem', page c0430660)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0040c44] __do_page_cache_readahead+0x130/0x168
[c0040e20] blockable_page_cache_readahead+0x64/0xdc
[c00410b0] page_cache_readahead+0x140/0x1a4
[c0039c88] do_generic_mapping_read+0x574/0x57c
[c0039f84] __generic_file_aio_read+0x1ec/0x220
[c0039ff4] generic_file_aio_read+0x3c/0x5c
[c005978c] do_sync_read+0xb8/0x10c
[c00598a8] vfs_read+0xc8/0x1a0
[c0065bec] kernel_read+0x40/0x58
[c0066b1c] do_execve+0xe4/0x220
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'start-stop-daem', page c0430680)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0040c44] __do_page_cache_readahead+0x130/0x168
[c0040e20] <7>eth0: no IPv6 routers present
blockable_page_cache_readahead+0x64/0xdc
[c00410b0] page_cache_readahead+0x140/0x1a4
[c0039c88] do_generic_mapping_read+0x574/0x57c
[c0039f84] __generic_file_aio_read+0x1ec/0x220
[c0039ff4] generic_file_aio_read+0x3c/0x5c
[c005978c] do_sync_read+0xb8/0x10c
[c00598a8] vfs_read+0xc8/0x1a0
[c0065bec] kernel_read+0x40/0x58
[c0066b1c] do_execve+0xe4/0x220
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'start-stop-daem', page c04306a0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[c003d91c] prep_new_page+0x54/0xa0
[c003dd90] buffered_rmqueue+0xfc/0x1bc
[c003e318] __alloc_pages+0x408/0x42c
[c0040c44] __do_page_cache_readahead+0x130/0x168
[c0040e20] blockable_page_cache_readahead+0x64/0xdc
[c00410b0] page_cache_readahead+0x140/0x1a4
[c0039c88] do_generic_mapping_read+0x574/0x57c
[c0039f84] __generic_file_aio_read+0x1ec/0x220
[c0039ff4] generic_file_aio_read+0x3c/0x5c
[c005978c] do_sync_read+0xb8/0x10c
[c00598a8] vfs_read+0xc8/0x1a0
[c0065bec] kernel_read+0x40/0x58
[c0066b1c] do_execve+0xe4/0x220
Trying to fix it up, but a reboot is needed
Bad page state at prep_new_page (in process 'start-stop-daem', page c04306c0)
flags:0x00000000 mapping:00000000 mapcount:1 count:1
Backtrace:
Call trace:
[c0007494] dump_stack+0x18/0x28
[c003d53c] bad_page+0x64/0xbc
[-- Attachment #3: Type: text/plain, Size: 79 bytes --]
--
And if you don't know where you're going, any road will take you there...
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: v2.6.13.4 : Bad page state at prep_new_page when booting with quik
2005-10-20 17:53 v2.6.13.4 : Bad page state at prep_new_page when booting with quik Marc Zyngier
@ 2005-10-21 4:38 ` Benjamin Herrenschmidt
2005-10-21 18:08 ` Marc Zyngier
0 siblings, 1 reply; 7+ messages in thread
From: Benjamin Herrenschmidt @ 2005-10-21 4:38 UTC (permalink / raw)
To: maz; +Cc: linuxppc-dev
On Thu, 2005-10-20 at 19:53 +0200, Marc Zyngier wrote:
> List,
>
> I finally managed to bring back to life an old Apus 3000/200 (PowerMac
> 6400 clone, 603e@200, no L2 cache, 144MB RAM). Kernel is vanilla
> 2.6.13.4, userland is Debian Sarge.
>
> The strange thing is : while the machine boots perfectly with BootX,
> it fills the console with messages like this when booted from quik :
Well, it definitely looks like something is wrong :) Not sure what's up
at this point. Could be cache coherency not properly enabled on PSX
memory controller by Open Firmware maybe ...
It would be useful if you could dump the memory controller registers
between an OF boot and a BootX boot.
Look at this bit in pmac_setup.c:
sysctrl_regs = (volatile u32 *) ioremap(0xf8000000, 0x1000);
ohare_init();
The first line maps those registers, the second line enables the L2
cache on PSX memory controller. (The name "ohare_init() is actually a
bit bogus here, since that has nothing to do with ohare, but we do it in
ohare based machines only... go figure, that's pre-historical code,
certainly predates my involvement here :).
I'd suggest dumping to 8 or so first words of sysctrl_regs and checking
what difference is there.
Then, there is another blob that enables cache coherency on the PCI side
of Bandit/PSX in pmac_pci.c in init_bandit(). But this code seems to be
called for you ...
It could be something else tho ... like some problem with quik...
Ben.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: v2.6.13.4 : Bad page state at prep_new_page when booting with quik
2005-10-21 4:38 ` Benjamin Herrenschmidt
@ 2005-10-21 18:08 ` Marc Zyngier
2005-10-21 18:36 ` Mark Guertin
2005-10-21 22:42 ` Benjamin Herrenschmidt
0 siblings, 2 replies; 7+ messages in thread
From: Marc Zyngier @ 2005-10-21 18:08 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: linuxppc-dev
>>>>> "BenH" == Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
BenH> I'd suggest dumping to 8 or so first words of sysctrl_regs and checking
BenH> what difference is there.
Here you go :
BootX :
*fde69000 = 10000000
*fde69004 = 00000000
*fde69008 = 04000000
*fde6900c = 00000000
*fde69010 = 04101102
*fde69014 = 00000000
*fde69018 = 00000345
*fde6901c = 00000000
Quik:
*fdeff000 = 10000000
*fdeff004 = 00000000
*fdeff008 = 04000000
*fdeff00c = 00000000
*fdeff010 = 04101102
*fdeff014 = 00000000
*fdeff018 = 00000345
*fdeff01c = 00000000
Except for the ioremap address being different, not much to see
here...
BenH> It could be something else tho ... like some problem with
BenH> quik...
I fear that... But even in such a case ,understanding what confuses
the kernel would help a lot...
Thanks for your help,
M.
--
And if you don't know where you're going, any road will take you there...
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: v2.6.13.4 : Bad page state at prep_new_page when booting with quik
2005-10-21 18:08 ` Marc Zyngier
@ 2005-10-21 18:36 ` Mark Guertin
2005-10-21 18:52 ` Marc Zyngier
2005-10-21 22:42 ` Benjamin Herrenschmidt
1 sibling, 1 reply; 7+ messages in thread
From: Mark Guertin @ 2005-10-21 18:36 UTC (permalink / raw)
To: maz; +Cc: linuxppc-dev
Not sure what quick version you are using, but the guys at
shiner.info have been hacking on it for a while (including some bug
fixes) .. so you might want to try out alternate versions if you
haven't already.
http://shiner.info/?files/Yellow%20Dog%20Linux%204/quik
Mark
On 21-Oct-05, at 2:08 PM, Marc Zyngier wrote:
>>>>>> "BenH" == Benjamin Herrenschmidt <benh@kernel.crashing.org>
>>>>>> writes:
>>>>>>
>
> BenH> I'd suggest dumping to 8 or so first words of sysctrl_regs
> and checking
> BenH> what difference is there.
>
> Here you go :
>
> BootX :
>
> *fde69000 = 10000000
> *fde69004 = 00000000
> *fde69008 = 04000000
> *fde6900c = 00000000
> *fde69010 = 04101102
> *fde69014 = 00000000
> *fde69018 = 00000345
> *fde6901c = 00000000
>
> Quik:
>
> *fdeff000 = 10000000
> *fdeff004 = 00000000
> *fdeff008 = 04000000
> *fdeff00c = 00000000
> *fdeff010 = 04101102
> *fdeff014 = 00000000
> *fdeff018 = 00000345
> *fdeff01c = 00000000
>
> Except for the ioremap address being different, not much to see
> here...
>
> BenH> It could be something else tho ... like some problem with
> BenH> quik...
>
> I fear that... But even in such a case ,understanding what confuses
> the kernel would help a lot...
>
> Thanks for your help,
>
> M.
> --
> And if you don't know where you're going, any road will take you
> there...
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: v2.6.13.4 : Bad page state at prep_new_page when booting with quik
2005-10-21 18:36 ` Mark Guertin
@ 2005-10-21 18:52 ` Marc Zyngier
0 siblings, 0 replies; 7+ messages in thread
From: Marc Zyngier @ 2005-10-21 18:52 UTC (permalink / raw)
To: Mark Guertin; +Cc: linuxppc-dev
>>>>> "Mark" == Mark Guertin <mguertin@macdiscussion.com> writes:
Mark> Not sure what quick version you are using, but the guys at
Mark> shiner.info have been hacking on it for a while (including some bug
Mark> fixes) .. so you might want to try out alternate versions if you
Mark> haven't already.
Mark> http://shiner.info/?files/Yellow%20Dog%20Linux%204/quik
Hmmm, checking...
maz@strange-fruit:~$ dpkg -l quik
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-==============-==============-============================================
ii quik 2.1-6 Bootloader for PowerMac or CHRP systems
Looks like I already have the latest...
Thanks anyway.
M.
--
And if you don't know where you're going, any road will take you there...
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: v2.6.13.4 : Bad page state at prep_new_page when booting with quik
2005-10-21 18:08 ` Marc Zyngier
2005-10-21 18:36 ` Mark Guertin
@ 2005-10-21 22:42 ` Benjamin Herrenschmidt
2005-10-22 8:44 ` Marc Zyngier
1 sibling, 1 reply; 7+ messages in thread
From: Benjamin Herrenschmidt @ 2005-10-21 22:42 UTC (permalink / raw)
To: maz; +Cc: linuxppc-dev
On Fri, 2005-10-21 at 20:08 +0200, Marc Zyngier wrote:
> I fear that... But even in such a case ,understanding what confuses
> the kernel would help a lot...
>
> Thanks for your help,
Hrm... another thing you can do is have a look at the init_bandit()
routine. It does:
/* read the word at offset 0x50 */
out_le32(bp->cfg_addr, (1UL << BANDIT_DEVNUM) + BANDIT_MAGIC);
udelay(2);
magic = in_le32(bp->cfg_data);
What is the value of "magic" in both cases ?
As for the rest, well, printing out the various addresses where the
kernel is copied and/or decompresses itself may help...
Have you tried also netbooting directly vmlinux.coff ? (boot enet: might
work on OldWorld OF, you'll need a bootp server) That works with some
oldworlds, not all, depends if they have a working ethernet driver in
OF.
Ben.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: v2.6.13.4 : Bad page state at prep_new_page when booting with quik
2005-10-21 22:42 ` Benjamin Herrenschmidt
@ 2005-10-22 8:44 ` Marc Zyngier
0 siblings, 0 replies; 7+ messages in thread
From: Marc Zyngier @ 2005-10-22 8:44 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: linuxppc-dev
>>>>> "BenH" == Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
BenH> Hrm... another thing you can do is have a look at the
BenH> init_bandit() routine. It does:
[...]
BenH> What is the value of "magic" in both cases ?
It says 0x17 in both case...
BenH> As for the rest, well, printing out the various addresses where
BenH> the kernel is copied and/or decompresses itself may help...
Will try that next. I also started diving into quik sources...
One more data point : kernel loaded with quik works just fine on a
7500 with a 604e@200 CPU. So it looks like it is some particular
firmware/hardware combinaison that triggers this failure mode.
BenH> Have you tried also netbooting directly vmlinux.coff ? (boot
BenH> enet: might work on OldWorld OF, you'll need a bootp server)
BenH> That works with some oldworlds, not all, depends if they have a
BenH> working ethernet driver in OF.
Nope. The poor thing doesn't even have an integrated ethernet to start
with (nor its official Apple counterpart)...
Stay tuned ;-)
M.
--
And if you don't know where you're going, any road will take you there...
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-10-22 8:44 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2005-10-20 17:53 v2.6.13.4 : Bad page state at prep_new_page when booting with quik Marc Zyngier
2005-10-21 4:38 ` Benjamin Herrenschmidt
2005-10-21 18:08 ` Marc Zyngier
2005-10-21 18:36 ` Mark Guertin
2005-10-21 18:52 ` Marc Zyngier
2005-10-21 22:42 ` Benjamin Herrenschmidt
2005-10-22 8:44 ` Marc Zyngier
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