Re: Kernel Panic 2.6.29.6 AMD Geode (in CS5536 IDE ?)

[Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx>]

Hello.

Bartlomiej Zolnierkiewicz wrote:

> > > I'm not on the mailing list, so please cc me. If needed I can provide
> > > further information.

> > > I am trying to build purpose built 2.6.29.2 kernel for my ALIX.2
> > > [http://www.pcengines.ch/alix2d2.htm] instead of the generic all
> > > modular 2.6.26 kernel in Debian.
> > > The idea being is to have a slimmer kernel, no initrd*, and to include
> > > ALIX specific features that the Debian kernel does not have.

> > > (*support is enabled, but everything needed for boot should be built-in)

> > > It is not my first kernel build, I tend to do this for all my
> > > machines. Although it is the first time I have tried to build for this
> > > system.

> > > My build environment is as follows:
> > > The host is a 64bit Debian (testing) MacBook pro. However I have a
> > > 100% 32bit Debian (stable) chroot install, which I also used for this.
> > > I explicitly set ARCH=i386 otherwise my 64bit CPU is detected. This is
> > > in effect a cross build, but not for an alien architecture and using
> > > the normal host gcc.
> > > (gcc (Debian 4.3.2-1.1) 4.3.2)

> > > sudo chroot /blah
> > > cd /usr/src/linux-source
> > > make ARCH=i386 clean
> > > make ARCH=i386 menuconfig
> > > make-kpkg --us -uc --arch i386 binary-arch

> > > scp, install the package and then boot.

> > > (console seems to be repeated because it is given via grub and complied in)

> > >   [Linux-bzImage, setup=0x2e00, size=0x1b0010]
> > > Probing EDD (edd=off to disable)... ok
> > > Linux version 2.6.29 (2.6.29) (root@vorchan) (gcc version 4.3.2
> > > (Debian 4.3.2-1.1) ) #1 Fri May 1 19:19:04 CEST 2009
> > > KERNEL supported cpus:
> > >  Intel GenuineIntel
> > >  AMD AuthenticAMD
> > >  NSC Geode by NSC
> > >  Cyrix CyrixInstead
> > >  Centaur CentaurHauls
> > >  Transmeta GenuineTMx86
> > >  Transmeta TransmetaCPU
> > >  UMC UMC UMC UMC
> > > PAT not supported by CPU.
> > > BIOS-provided physical RAM map:
> > > BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
> > > BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> > > BIOS-e820: 0000000000100000 - 0000000010000000 (usable)
> > > BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
> > > DMI not present or invalid.
> > > last_pfn = 0x10000 max_arch_pfn = 0x100000
> > > Scanning 1 areas for low memory corruption
> > > modified physical RAM map:
> > > modified: 0000000000000000 - 0000000000001000 (usable)
> > > modified: 0000000000001000 - 0000000000010000 (reserved)
> > > modified: 0000000000010000 - 0000000000091000 (usable)
> > > modified: 00000000000f0000 - 0000000000100000 (reserved)
> > > modified: 0000000000100000 - 0000000010000000 (usable)
> > > modified: 00000000fff00000 - 0000000100000000 (reserved)
> > > ACPI Error (tbxfroot-0219): A valid RSDP was not found [20081204]
> > > 0MB HIGHMEM available.
> > > 256MB LOWMEM available.
> > >  mapped low ram: 0 - 10000000
> > >  low ram: 00000000 - 10000000
> > >  bootmap 00010000 - 00012000
> > > (6 early reservations) ==> bootmem [0000000000 - 0010000000]
> > >  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 -
> > > 0000001000]
> > >  #1 [0000200000 - 000058c8f8]    TEXT DATA BSS ==> [0000200000 -
> > > 000058c8f8]
> > >  #2 [000058d000 - 0000590000]    INIT_PG_TABLE ==> [000058d000 -
> > > 0000590000]
> > >  #3 [000009f000 - 0000100000]    BIOS reserved ==> [000009f000 -
> > > 0000100000]
> > >  #4 [0000010000 - 0000010000]          PGTABLE
> > >  #5 [0000010000 - 0000012000]          BOOTMAP ==> [0000010000 -
> > > 0000012000]
> > > Zone PFN ranges:
> > >  DMA      0x00000000 -> 0x00001000
> > >  Normal   0x00001000 -> 0x00010000
> > >  HighMem  0x00010000 -> 0x00010000
> > > Movable zone start PFN for each node
> > > early_node_map[3] active PFN ranges
> > >    0: 0x00000000 -> 0x00000001
> > >    0: 0x00000010 -> 0x00000091
> > >    0: 0x00000100 -> 0x00010000
> > > No local APIC present or hardware disabled
> > > PM: Registered nosave memory: 0000000000001000 - 0000000000010000
> > > PM: Registered nosave memory: 0000000000091000 - 00000000000f0000
> > > PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
> > > Allocating PCI resources starting at 20000000 (gap: 10000000:eff00000)
> > > Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
> > > 64898
> > > Kernel command line: console=ttyS0,38400
> > > BOOT_IMAGE=/boot/vmlinuz-2.6.29 root=/dev/hda2 ro console=ttyS0,38400
> > > Initializing CPU#0
> > > PID hash table entries: 1024 (order: 10, 4096 bytes)
> > > Fast TSC calibration using PIT
> > > Detected 498.050 MHz processor.
> > > console [ttyS0] enabled
> > > Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> > > Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> > > Memory: 255536k/262144k available (2129k kernel code, 5924k reserved,
> > > 878k data, 300k init, 0k highmem)
> > > virtual kernel memory layout:
> > >    fixmap  : 0xfffac000 - 0xfffff000   ( 332 kB)
> > >    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
> > >    vmalloc : 0xd0800000 - 0xff7fe000   ( 751 MB)
> > >    lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
> > >      .init : 0xc04f4000 - 0xc053f000   ( 300 kB)
> > >      .data : 0xc0414513 - 0xc04f00d8   ( 878 kB)
> > >      .text : 0xc0200000 - 0xc0414513   (2129 kB)
> > > Checking if this processor honours the WP bit even in supervisor
> > > mode...Ok.
> > > SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1,
> > > Nodes=1
> > > Calibrating delay loop (skipped), value calculated using timer
> > > frequency.. 996.10 BogoMIPS (lpj=1992200)
> > > Mount-cache hash table entries: 512
> > > CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line)
> > > CPU: L2 Cache: 128K (32 bytes/line)
> > > CPU: Geode(TM) Integrated Processor by AMD PCS stepping 02
> > > Checking 'hlt' instruction... OK.
> > > Freeing SMP alternatives: 0k freed
> > > net_namespace: 940 bytes
> > > regulator: core version 0.5
> > > NET: Registered protocol family 16
> > > geode-mfgpt:  8 MFGPT timers available.
> > > geode-mfgpt:  Registered timer 0
> > > mfgpt-timer:  Registering MFGPT timer 0 as a clock event, using IRQ 7
> > > EISA bus registered
> > > PCI: PCI BIOS revision 2.10 entry at 0xfced9, last bus=0
> > > PCI: Using configuration type 1 for base access
> > > bio: create slab <bio-0> at 0
> > > ACPI: Interpreter disabled.
> > > SCSI subsystem initialized
> > > usbcore: registered new interface driver usbfs
> > > usbcore: registered new interface driver hub
> > > usbcore: registered new device driver usb
> > > PCI: Probing PCI hardware
> > > pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot D3cold
> > > pci 0000:00:09.0: PME# disabled
> > > pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold
> > > pci 0000:00:0b.0: PME# disabled
> > > pci 0000:00:0f.4: PME# supported from D0 D3hot D3cold
> > > pci 0000:00:0f.4: PME# disabled
> > > pci 0000:00:0f.5: PME# supported from D0 D3hot D3cold
> > > pci 0000:00:0f.5: PME# disabled
> > > pnp: PnP ACPI: disabled
> > > 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
> > > NET: Registered protocol family 1
> > > platform rtc_cmos: registered platform RTC device (no PNP device
> > > found)
> > > Scanning for low memory corruption every 60 seconds
> > > squashfs: version 4.0 (2009/01/31) Phillip Lougher
> > > JFFS2 version 2.2. (NAND) (SUMMARY)  �© 2001-2006 Red Hat, Inc.
> > > msgmni has been set to 499
> > > alg: No test for stdrng (krng)
> > > io scheduler noop registered
> > > io scheduler deadline registered (default)
> > > AMD Geode RNG detected
> > > Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin
> > > is 60 seconds).
> > > Hangcheck: Using get_cycles().
> > > Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> > > �serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A
> > > serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A
> > > loop: module loaded
> > > via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker
> > > eth0: VIA Rhine III (Management Adapter) at 0xe0000000,
> > > 00:0d:b9:18:2d:0c, IRQ 10.
> > > eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link c5e1.
> > > eth1: VIA Rhine III (Management Adapter) at 0xe0040000,
> > > 00:0d:b9:18:2d:0d, IRQ 15.
> > > eth1: MII PHY found at address 1, status 0x7849 advertising 05e1 Link 0000.
> > > Uniform Multi-Platform E-IDE driver
> > > cs5536 0000:00:0f.2: IDE controller (0x1022:0x209a rev 0x01)
> > > cs5536 0000:00:0f.2: not 100% native mode: will probe irqs later
> > > BUG: unable to handle kernel NULL pointer dereference at (null)
> > > IP: [<(null)>] (null)
> > > *pde = 00000000
> > > Oops: 0000 [#1]
> > > last sysfs file:
> > > Modules linked in:
> > >
> > > Pid: 1, comm: swapper Not tainted (2.6.29 #1)
> > > EIP: 0060:[<00000000>] EFLAGS: 00010246 CPU: 0
> > > EIP is at 0x0
> > > EAX: cf948000 EBX: cf948000 ECX: cf948000 EDX: c042d248
> > > ESI: c042d178 EDI: cf819c58 EBP: cf819c00 ESP: cf81dd5c
> > > DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > > Process swapper (pid: 1, ti=cf81c000 task=cf81a000 task.ti=cf81c000)
> > > Stack:
> > > c035faab cf948000 c042d178 0000ff00 c03602bf cf948000 00000000 cf94803c
> > > c042d178 c035e4fd cf81deb4 cf83ac00 cf948000 00000000 cf819cc0 01819c00
> > > 00000000 cf819c00 cf83ac00 c042d178 c036024a 00000000 000001f0 000001f1
> > > Call Trace:
> > > [<c035faab>] ide_pci_check_simplex+0x4a/0x7b
> > > [<c03602bf>] ide_hwif_setup_dma+0x5b/0xc4
> > > [<c035e4fd>] ide_host_register+0x150/0x50b
> > > [<c036024a>] ide_pci_init_one+0xa2/0xbc
> > > [<c030833f>] idr_get_empty_slot+0x14d/0x234
> > > [<c03084e1>] ida_get_new_above+0xbb/0x172
> > > [<c03aa179>] raw_pci_read+0x4d/0x55
> > > [<c03aa1f3>] pci_read+0x1c/0x21
> > > [<c031679d>] pci_bus_read_config_dword+0x28/0x3f
> > > [<c0360d97>] cs5536_init_one+0x4b/0x4e
> > > [<c031ab56>] local_pci_probe+0xb/0xc
> > > [<c031b378>] pci_device_probe+0x44/0x66
> > > [<c0352add>] driver_probe_device+0x98/0x126
> > > [<c0352bb4>] __driver_attach+0x49/0x67
> > > [<c0352598>] bus_for_each_dev+0x31/0x56
> > > [<c0352995>] driver_attach+0x11/0x13
> > > [<c0352b6b>] __driver_attach+0x0/0x67
> > > [<c0352075>] bus_add_driver+0x91/0x1a1
> > > [<c050bb55>] cs5536_init+0x0/0x11
> > > [<c0352d35>] driver_register+0x7d/0xd3
> > > [<c050bb55>] cs5536_init+0x0/0x11
> > > [<c031b534>] __pci_register_driver+0x2b/0x57
> > > [<c020112b>] _stext+0x43/0x107
> > > [<c028253d>] create_proc_entry+0x73/0x85
> > > [<c02388a8>] register_irq_proc+0x61/0x7a
> > > [<c04f445d>] kernel_init+0x6f/0xbb
> > > [<c04f43ee>] kernel_init+0x0/0xbb
> > > [<c020328f>] kernel_thread_helper+0x7/0x10
> > > Code:  Bad EIP value.
> > > EIP: [<00000000>] 0x0 SS:ESP 0068:cf81dd5c
> > > ---[ end trace 1ed52fe562beb9cc ]---
> > > Kernel panic - not syncing: Attempted to kill init!

> > > I have tried to tweak the config some more since I captured that dump,
> > > but they all die before reaching init as above.
> > > I've attached my latest config, which still gives the same error but
> > > is not the exact one for the dump above.

> > > Would be grateful for help, advice or a patch. If you need anything
> > > further from me please let me know.

> This problem is already fixed in Linus' tree -- somebody just needs to
> port it to 2.6.29 and then post it to stable@xxxxxxxxxx for inclusion.

   I have CC'ed stable@xxxxxxxxxx on the original patch. There was no mail 
from the stable kernel team since (unlike for the hpt366 patch posted at once).

MBR, Sergei
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