Re: Dosemu 1.2.0 & kernel 2.6 crash

[Vaclav Cermak <disnel@itam.cas.cz>]

On Sat, 2004-01-24 at 13:23, Bart Oldeman wrote:
> On Sat, 24 Jan 2004, Disnel wrote:
> 
> > [disnel@Infimo disnel]$ xdosemu
> > ERROR: unexpected CPU exception 0x0e err=0x00000006 cr2=000279fe while
> > in vm86 (DOS)
> 
> means your DOS code went into zombie land. Strange.
> 
> > DOSEMU-1.2.0.0 is coming up on Linux version 2.6.0-1.104custom
> 
> well I don't know what 2.6.0-1.104custom is. There may be all sorts of
> patches applied.
> 
> Can you
> * check with the plain Linus 2.6.1 kernel -- if it works with 2.6.1 you
>   should report a bug to the 1.104 custom patchers.

Checked with 2.6.1 from unofficial rpms compiled by
bhcompile@porky.devel.redhat.com, results are the same. Plain Linus
2.6.1 kernel still does not work for me in RH9 (some problem with
initrd, needed modules failed to load, I don't know why, yet, I'll try
to solve it). 2.6.0-1.104custom is kernel from similar rpms compiled by
myself (i turned off APM support).

> * check dmesg output (kernel log messages)

Dmsg output (after two attepmts to run xdosemu):

Linux version 2.6.1-1.126 (bhcompile@porky.devel.redhat.com) (gcc
version 3.3.2 20031218 (Red Hat Linux 3.3.2-5)) #1 Fri Jan 9 13:57:05
EST 2004
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001ffd0000 (usable)
 BIOS-e820: 000000001ffd0000 - 000000001fff0c00 (reserved)
 BIOS-e820: 000000001fff0c00 - 000000001fffc000 (ACPI NVS)
 BIOS-e820: 000000001fffc000 - 0000000020000000 (reserved)
0MB HIGHMEM available.
511MB LOWMEM available.
On node 0 totalpages: 131024
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 126928 pages, LIFO batch:16
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 COMPAQ                                    ) @
0x000f6350
ACPI: RSDT (v001 HP     CPQ0860  0x30090320 CPQ  0x00000001) @
0x1fff0c84
ACPI: FADT (v002 HP     CPQ0860  0x00000002 CPQ  0x00000001) @
0x1fff0c00
ACPI: SSDT (v001 COMPAQ  CPQGysr 0x00001001 MSFT 0x0100000e) @
0x1fff5bd7
ACPI: DSDT (v001 HP       nx7000 0x00010000 MSFT 0x0100000e) @
0x00000000
Building zonelist for node : 0
Kernel command line: ro root=LABEL=/ vga=0x305
mapped 4G/4G trampoline to ffff3000.
current: 022f6b40
current->thread_info: 02342000
Initializing CPU#0
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 1495.204 MHz processor.
Using tsc for high-res timesource
Console: colour dummy device 80x25
Memory: 515148k/524096k available (1728k kernel code, 8168k reserved,
579k data, 136k init, 0k highmem)
zapping low mappings.
Calibrating delay loop... 2981.88 BogoMIPS
Security Scaffold v1.0.0 initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
There is already a security framework initialized, register_security
failed.
Failure registering capabilities with the kernel
selinux_register_security:  Registering secondary module capability
Capability LSM initialized
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
checking if image is initramfs...it isn't (no cpio magic); looks like an
initrd
Freeing initrd memory: 208k freed
CPU:     After generic identify, caps: a7e9f9bf 00000000 00000000
00000000
CPU:     After vendor identify, caps: a7e9f9bf 00000000 00000000
00000000
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU:     After all inits, caps: a7e9f1bf 00000000 00000000 00000040
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel(R) Pentium(R) M processor 1500MHz stepping 05
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf031f, last bus=3
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20031002
ACPI: IRQ 9 was Edge Triggered, setting to Level Triggerd
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
    ACPI-1120: *** Error: Method execution failed [\_SB_.C046.C052]
(Node 035f8368), AE_AML_BUFFER_LIMIT
    ACPI-1120: *** Error: Method execution failed [\_SB_.C046.C056]
(Node 035f833c), AE_AML_BUFFER_LIMIT
    ACPI-1120: *** Error: Method execution failed [\_SB_.C046._CRS]
(Node 035f8310), AE_AML_BUFFER_LIMIT
    ACPI-0098: *** Error: Method execution failed [\_SB_.C046._CRS]
(Node 035f8310), AE_AML_BUFFER_LIMIT
ACPI: PCI Root Bridge [C046] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.C046._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.C046.C047._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.C046.C058._PRT]
ACPI: Embedded Controller [C0EA] (gpe 28)
ACPI: Power Resource [C18D] (on)
ACPI: Power Resource [C195] (on)
ACPI: Power Resource [C19C] (on)
ACPI: Power Resource [C1A6] (on)
ACPI: PCI Interrupt Link [C0C2] (IRQs 5 *10)
ACPI: PCI Interrupt Link [C0C3] (IRQs 5 *10)
ACPI: PCI Interrupt Link [C0C4] (IRQs *5 10)
ACPI: PCI Interrupt Link [C0C5] (IRQs *5 10)
ACPI: PCI Interrupt Link [C0C6] (IRQs 5 10)
ACPI: PCI Interrupt Link [C0C7] (IRQs 5 10)
ACPI: PCI Interrupt Link [C0C8] (IRQs 5 10)
ACPI: PCI Interrupt Link [C0C9] (IRQs *5 10)
Linux Plug and Play Support v0.97 (c) Adam Belay
ACPI: PCI Interrupt Link [C0C2] enabled at IRQ 10
ACPI: PCI Interrupt Link [C0C5] enabled at IRQ 5
ACPI: PCI Interrupt Link [C0C4] enabled at IRQ 5
ACPI: PCI Interrupt Link [C0C9] enabled at IRQ 5
ACPI: PCI Interrupt Link [C0C3] enabled at IRQ 10
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even
'acpi=off'
vesafb: framebuffer at 0x98000000, mapped to 0x2280d000, size 16384k
vesafb: mode is 1024x768x8, linelength=1024, pages=84
vesafb: protected mode interface info at c000:543d
vesafb: scrolling: redraw
fb0: VESA VGA frame buffer device
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
apm: overridden by ACPI.
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Initializing Cryptographic API
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: Processor [CPU0] (supports C1 C2 C3, 8 throttling states)
pty: 2048 Unix98 ptys configured
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected an Intel 855PM Chipset.
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: AGP aperture is 256M @ 0xb0000000
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS2 at I/O 0x3e8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
divert: not allocating divert_blk for non-ethernet device lo
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
ICH4: IDE controller at PCI slot 0000:00:1f.1
PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
ICH4: chipset revision 1
ICH4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x4c40-0x4c47, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0x4c48-0x4c4f, BIOS settings: hdc:DMA, hdd:pio
hda: TOSHIBA MK4021GAS, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: QSI CD-RW/DVD-ROM SBW-241, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
ide2: I/O resource 0x3EE-0x3EE not free.
ide2: ports already in use, skipping probe
hda: max request size: 128KiB
hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(100)
 hda: hda1 hda2 hda3 < hda5 hda6 >
ide-floppy driver 0.99.newide
mice: PS/2 mouse device common for all mice
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
atkbd.c: Unknown key pressed (raw set 0, code 0x17e on isa0060/serio2).
serio: i8042 AUX2 port at 0x60,0x64 irq 12
atkbd.c: Unknown key pressed (raw set 0, code 0x17e on isa0060/serio3).
serio: i8042 AUX3 port at 0x60,0x64 irq 12
Synaptics Touchpad, model: 1
 Firmware: 5.9
 Sensor: 35
 new absolute packet format
 Touchpad has extended capability bits
 -> multifinger detection
 -> palm detection
input: SynPS/2 Synaptics TouchPad on isa0060/serio4
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 9362)
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
device-mapper: 4.0.0-ioctl (2003-06-04) initialised: dm@uk.sistina.com
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 136k freed
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
ehci_hcd 0000:00:1d.7: EHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: irq 5, pci mem 23861000
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Jun-13
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface
driver v2.1
uhci_hcd 0000:00:1d.0: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: irq 10, io base 000048c0
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 5, io base 000048e0
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: irq 5, io base 00004c00
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
drivers/usb/core/usb.c: registered new driver hiddev
drivers/usb/core/usb.c: registered new driver hid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
EXT3 FS on hda6, internal journal
Adding 1005440k swap on /dev/hda5.  Priority:-1 extents:1
ACPI: Battery Slot [C11F] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [C136]
ACPI: AC Adapter [C134] (on-line)
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0: clocking to 48000
IA-32 Microcode Update Driver: v1.13 <tigran@veritas.com>
microcode: error! Bad data in microcode data file
microcode: Error in the microcode data
ip_tables: (C) 2000-2002 Netfilter core team
8139too Fast Ethernet driver 0.9.26
8139too: pci dev 0000:02:01.0 (id 10ec:8139 rev 20) is an enhanced
8139C+ chip
8139too: Use the "8139cp" driver for improved performance and stability.
8139too: 0000:02:01.0: unknown chip version, assuming RTL-8139
8139too: 0000:02:01.0: TxConfig = 0x74800000
divert: allocating divert_blk for eth0
eth0: RealTek RTL8139 at 0x239f3000, 00:02:3f:66:58:05, IRQ 10
eth0:  Identified 8139 chip type 'RTL-8139'
Linux Kernel Card Services
  options:  [pci] [cardbus] [pm]
Yenta: CardBus bridge found at 0000:02:04.0 [0e11:0860]
Yenta: ISA IRQ mask 0x0000, PCI irq 5
Socket status: 30000006
cs: IO port probe 0x0c00-0x0cff: clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x140-0x14f 0x200-0x20f
0x378-0x37f 0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
NET: Registered protocol family 10
Disabled Privacy Extensions on device 0230d180(lo)
IPv6 over IPv4 tunneling driver
divert: not allocating divert_blk for non-ethernet device sit0
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
lp0: using parport0 (polling).
lp0: console ready
request_module: failed /sbin/modprobe -- char-major-4-72. error = 256
request_module: failed /sbin/modprobe -- char-major-188. error = 256
request_module: failed /sbin/modprobe -- char-major-10-134. error = 256
request_module: failed /sbin/modprobe -- char-major-226-0. error = 256
mtrr: 0x98000000,0x4000000 overlaps existing 0x98000000,0x1000000
atkbd.c: Unknown key released (translated set 2, code 0x7a on
isa0060/serio0).
atkbd.c: Unknown key released (translated set 2, code 0x7a on
isa0060/serio0).
request_module: failed /sbin/modprobe -- block-major-11-0. error = 256
SCSI subsystem initialized
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
eth0: no IPv6 routers present
nfs warning: mount version older than kernel



> * if all else fails, try to link statically (linkstatic on in
>   compiletime-settings)
> 

Don't tried yet, I will try it as soon as possible

> Bart
> 
> -
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