Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 15 Apr 2001 02:05:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 15 Apr 2001 02:05:44 -0400 Received: from venus.tis.com.ar ([63.69.231.252]:31734 "EHLO mercurio.ba.technisys.com.ar") by vger.kernel.org with ESMTP id ; Sun, 15 Apr 2001 02:05:27 -0400 Date: Sun, 15 Apr 2001 03:04:54 -0300 To: linux-kernel@vger.kernel.org Subject: Oops in 2.4.3: cat /proc/tty/driver/serial Message-ID: <20010415030454.A6729@technisys.com.ar> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.3.17i From: =?iso-8859-1?Q?Nicol=E1s_Lichtmaier?= Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I was just looking around and I found this: # cat /proc/tty/driver/serial Segmentation fault And this is the oops: Unable to handle kernel paging request at virtual address d00eff1c printing eip: d00eff1c *pde = 01505067 *pte = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[] EFLAGS: 00010282 eax: c6ee3f98 ebx: caaea800 ecx: caaea820 edx: d00eff1c esi: 00000400 edi: c6845000 ebp: 00000400 esp: c6ee3f60 ds: 0018 es: 0018 ss: 0018 Process cat (pid: 15394, stackpage=c6ee3000) Stack: c0145cca c6845000 c6ee3f98 00000000 00000400 c6ee3f94 d00f6dc0 caaea800 ffffffea 00000000 00000400 c15de220 00000000 00000000 00000000 c012c886 caaea800 0804cda8 00000400 caaea820 c6ee2000 00000400 0804cda8 bffff834 Call Trace: [proc_file_read+242/404] [] [sys_read+150/204] [system_call+51/56] Code: Bad EIP value. Here's some info about my system: # lsmod Module Size Used by cmpci 21632 0 soundcore 3888 4 [cmpci] ne2k-pci 4480 1 8390 6144 0 [ne2k-pci] # grep =y /boot/config-2.4.3 CONFIG_X86=y CONFIG_ISA=y CONFIG_UID16=y CONFIG_EXPERIMENTAL=y CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_KMOD=y CONFIG_MPENTIUMIII=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_CMPXCHG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_PGE=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_NOHIGHMEM=y CONFIG_MTRR=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_NAMES=y CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_SYSCTL=y CONFIG_KCORE_ELF=y CONFIG_BINFMT_ELF=y CONFIG_PARPORT_1284=y CONFIG_NETLINK=y CONFIG_RTNETLINK=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_SYN_COOKIES=y CONFIG_IPV6_EUI64=y CONFIG_IPV6_NO_PB=y CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_PIIX=y CONFIG_PIIX_TUNING=y CONFIG_BLK_DEV_SIS5513=y CONFIG_BLK_DEV_VIA82CXXX=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_IDE_MODES=y CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_NET_VENDOR_3COM=y CONFIG_NET_PCI=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_UNIX98_PTYS=y CONFIG_PSMOUSE=y CONFIG_JOYSTICK=y CONFIG_AGP_INTEL=y CONFIG_AGP_SIS=y CONFIG_QUOTA=y CONFIG_REISERFS_FS=y CONFIG_JOLIET=y CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y CONFIG_NFS_V3=y CONFIG_NFSD_V3=y CONFIG_LOCKD_V4=y CONFIG_MSDOS_PARTITION=y CONFIG_SMB_NLS=y CONFIG_NLS=y CONFIG_VGA_CONSOLE=y CONFIG_SOUND_CMPCI_SPDIFLOOP=y CONFIG_SOUND_CMPCI_4CH=y CONFIG_MAGIC_SYSRQ=y # cat /proc/version Linux version 2.4.3 (root@mazinger) (gcc version 2.95.4 20010319 (Debian prerelease)) #1 s?b abr 14 15:16:13 ART 2001 # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 501.132 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 999.42 # lspci 00:00.0 Host bridge: Silicon Integrated Systems [SiS] 620 Host (rev 02) 00:00.1 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0) 00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513 (rev b3) 00:01.1 Class ff00: Silicon Integrated Systems [SiS] ACPI 00:02.0 PCI bridge: Silicon Integrated Systems [SiS] 5591/5592 AGP 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS) 00:0f.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10) 00:0f.1 Communication controller: C-Media Electronics Inc CM8738 (rev 10) 01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 6306 3D-AGP (rev 2a) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/