Messages in this thread |  | | Date | Sun, 17 Nov 1996 02:33:56 +0100 (MET) | From | Juan Cespedes <> | Subject | GPF in 2.0.25 |
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I don't know if this is the expected behaviour of Linux, but I think it isn't. It's reproducible.
(I'll give more info on request)
cespedes@gizmo:/boot$ uname -a Linux gizmo 2.0.25 #1 Fri Nov 8 16:16:22 MET 1996 i586 cespedes@gizmo:/boot$ ./vmlinux-2.0.25 Segmentation fault cespedes@gizmo:/boot$ ./vmlinux-2.1.10 general protection: 0000 CPU: 0 EIP: 0010:[<0010a6c5>] EFLAGS: 00010202 eax: 00000000 ebx: 0805c2a0 ecx: 0804e668 edx: 00000000 esi: 0804e668 edi: bffffd49 ebp: bffffc30 esp: 00a03fec ds: 002b es: 002b fs: 002b gs: 002b ss: 0018 Process vmlinux-2.1.10 (pid: 5240, process nr: 59, stackpage=00a03000) Stack: c0100000 00000023 00000292 bffffc3c 0000002b Call Trace: Code: cf 8d 76 00 8d b4 26 00 00 00 00 89 e1 51 f7 41 38 00 00 02 Segmentation fault cespdes@gizmo:/boot$ ksymoops /boot/System.map-2.0.25 < oops
Using `/boot/System.map-2.0.25' to map addresses to symbols.
>>EIP: 10a6c5 <ret_from_sys_call+85/90>
Code: 10a6c5 <ret_from_sys_call+85/90> iret Code: 10a6c6 <ret_from_sys_call+86/90> leal 0x0(%esi),%esi Code: 10a6c9 <ret_from_sys_call+89/90> leal 0x0(%esi,1),%esi Code: 10a6d0 <signal_return> movl %esp,%ecx Code: 10a6d2 <signal_return+2/40> pushl %ecx Code: 10a6d3 <signal_return+3/40> testl $0x20000,0x38(%ecx) Code: 10a6da <signal_return+a/40> nop Code: 10a6db <signal_return+b/40> nop Code: 10a6dc <signal_return+c/40> nop
cespedes@gizmo:/boot$ cat /proc/cpuinfo processor : 0 cpu : 586 model : Pentium 75+ vendor_id : GenuineIntel stepping : 5 fdiv_bug : no hlt_bug : no fpu : yes fpu_exception : yes cpuid : yes wp : yes flags : fpu vme de pse tsc msr mce cx8 bogomips : 39.73 cespedes@gizmo:/boot$ grep "=y" config-2.0.25 CONFIG_EXPERIMENTAL=y CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_KERNELD=y CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_OPTIMIZE=y CONFIG_SYSVIPC=y CONFIG_BINFMT_ELF=y CONFIG_KERNEL_ELF=y CONFIG_M586=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_TRITON=y CONFIG_BLK_DEV_MD=y CONFIG_FIREWALL=y CONFIG_NET_ALIAS=y CONFIG_INET=y CONFIG_IP_FORWARD=y CONFIG_IP_FIREWALL=y CONFIG_IP_FIREWALL_VERBOSE=y CONFIG_IP_MASQUERADE=y CONFIG_IP_TRANSPARENT_PROXY=y CONFIG_IP_ACCT=y CONFIG_IP_NOSR=y CONFIG_SKB_LARGE=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_SCSI_NCR53C7xx=y CONFIG_SCSI_NCR53C7xx_sync=y CONFIG_SCSI_NCR53C7xx_FAST=y CONFIG_SCSI_NCR53C7xx_DISCONNECT=y CONFIG_NETDEVICES=y CONFIG_SLIP_COMPRESSED=y CONFIG_EXT2_FS=y CONFIG_PROC_FS=y CONFIG_SMB_LONG=y CONFIG_WATCHDOG=y CONFIG_RTC=y CONFIG_SB=y CONFIG_AUDIO=y CONFIG_MIDI=y CONFIG_PROFILE=y
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