[Qemu-devel] Re: QEMU fails with 2.6.0-test3-bk9 ...

[Herbert Pötzl]

sorry, false alarm, although qemu/vl
error reporting could be a little bit 
more informative ;)

arch/i386/vmlinux.lds.S  was moved to
arch/i386/kernel/vmlinux.lds.S between
2.6.0-test3-bk6 and 2.6.0-test3-bk7 and
Rusty's patch needed an update ...

now everything is fine again ...

am I still subscribed to the qemu mailing
list? is the list down? didn't get a
message since Aug 11 ... 

best,
Herbert

On Fri, Aug 22, 2003 at 03:13:21AM +0200, Herbert Pötzl wrote:
> Hi Fabrice!
> 
> qemu 0.4.3 and the CVS version, both fail on
> linux 2.6.0-test3-bk9 ...
> 
> the cvs version:
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0xa801e76a in disas_insn (s=Cannot access memory at address 0x100050
> ) at /home/qemu/qemu.cvs/cpu-all.h:26
> 26        return *(uint8_t *)ptr;
> (gdb) where
> #0  0xa801e76a in disas_insn (s=Cannot access memory at address 0x100050
> ) at /home/qemu/qemu.cvs/cpu-all.h:26
> #1  0xbffff2e0 in ?? ()
> Cannot access memory at address 0x100000
> 
> and the 0.4.3 release:
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0xa83a86c0 in code_gen_buffer ()
> (gdb) where
> #0  0xa83a86c0 in code_gen_buffer ()
> #1  0xa8004fac in cpu_x86_exec (env1=0x0) at cpu-exec.c:338
> #2  0x00023800 in ?? ()
> #3  0x1b7e847f in ?? ()
> Cannot access memory at address 0xab1e93e2
> 
> kernel config:
> 
> CONFIG_X86=y
> CONFIG_MMU=y
> CONFIG_UID16=y
> CONFIG_GENERIC_ISA_DMA=y
> CONFIG_EXPERIMENTAL=y
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSCTL=y
> CONFIG_LOG_BUF_SHIFT=14
> CONFIG_EMBEDDED=y
> CONFIG_KALLSYMS=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_IOSCHED_NOOP=y
> CONFIG_IOSCHED_AS=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_MODULES=y
> CONFIG_OBSOLETE_MODPARM=y
> CONFIG_KMOD=y
> CONFIG_X86_PC=y
> CONFIG_MPENTIUMII=y
> CONFIG_QEMU=y
> CONFIG_X86_CMPXCHG=y
> CONFIG_X86_XADD=y
> CONFIG_X86_L1_CACHE_SHIFT=5
> CONFIG_RWSEM_XCHGADD_ALGORITHM=y
> CONFIG_X86_WP_WORKS_OK=y
> CONFIG_X86_INVLPG=y
> CONFIG_X86_BSWAP=y
> CONFIG_X86_POPAD_OK=y
> CONFIG_X86_GOOD_APIC=y
> CONFIG_X86_INTEL_USERCOPY=y
> CONFIG_X86_USE_PPRO_CHECKSUM=y
> CONFIG_X86_TSC=y
> CONFIG_X86_MCE=y
> CONFIG_NOHIGHMEM=y
> CONFIG_MTRR=y
> CONFIG_KCORE_ELF=y
> CONFIG_BINFMT_ELF=y
> CONFIG_BLK_DEV_LOOP=m
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_SIZE=4096
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_LBD=y
> CONFIG_IDE=y
> CONFIG_BLK_DEV_IDE=y
> CONFIG_BLK_DEV_IDEDISK=y
> CONFIG_NET=y
> CONFIG_PACKET=y
> CONFIG_UNIX=y
> CONFIG_INET=y
> CONFIG_IP_MULTICAST=y
> CONFIG_IPV6_SCTP__=y
> CONFIG_NETDEVICES=y
> CONFIG_DUMMY=y
> CONFIG_NET_ETHERNET=y
> CONFIG_INPUT=y
> CONFIG_INPUT_MOUSEDEV=y
> CONFIG_INPUT_MOUSEDEV_PSAUX=y
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> CONFIG_SOUND_GAMEPORT=y
> CONFIG_INPUT_KEYBOARD=y
> CONFIG_SERIAL_8250=y
> CONFIG_SERIAL_8250_CONSOLE=y
> CONFIG_SERIAL_CORE=y
> CONFIG_SERIAL_CORE_CONSOLE=y
> CONFIG_UNIX98_PTYS=y
> CONFIG_UNIX98_PTY_COUNT=256
> CONFIG_EXT2_FS=y
> CONFIG_EXT2_FS_XATTR=y
> CONFIG_EXT2_FS_POSIX_ACL=y
> CONFIG_EXT3_FS=y
> CONFIG_EXT3_FS_XATTR=y
> CONFIG_EXT3_FS_POSIX_ACL=y
> CONFIG_JBD=y
> CONFIG_FS_MBCACHE=y
> CONFIG_REISERFS_FS=y
> CONFIG_JFS_FS=y
> CONFIG_FS_POSIX_ACL=y
> CONFIG_XFS_FS=y
> CONFIG_XFS_POSIX_ACL=y
> CONFIG_QUOTA=y
> CONFIG_QFMT_V1=y
> CONFIG_QFMT_V2=y
> CONFIG_QUOTACTL=y
> CONFIG_PROC_FS=y
> CONFIG_DEVPTS_FS=y
> CONFIG_TMPFS=y
> CONFIG_RAMFS=y
> CONFIG_MSDOS_PARTITION=y
> CONFIG_NLS=y
> CONFIG_NLS_DEFAULT="iso8859-1"
> CONFIG_DEBUG_SPINLOCK_SLEEP=y
> CONFIG_X86_BIOS_REBOOT=y
>