Messages in this thread | | | From | Mike Bristow <> | Subject | Oops with 2.1.46 trying to mount msdos | Date | Tue, 22 Jul 1997 00:15:20 +0100 (BST) |
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Hi,
I had problems using the vfat fs with 2.1.46 (directories became files and other strangeness) so I tried to mount them as msdos:
[root@shivan /root]# umount /dos/c [root@shivan /root]# umount /dos/d [root@shivan /root]# mount -t msdos /dev/hda1 /dos/c
I got the following opps:
Unable to handle kernel NULL pointer dereference at virtual address 00000014 current->tss.cr3 = 00559000, %cr3 = 00559000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012647b>] EFLAGS: 00010282 eax: 00000000 ebx: c0ea6a40 ecx: c01c3c48 edx: c01a3ed0 esi: c01bc52c edi: 00000301 ebp: 00000000 esp: c0579f2c ds: 0018 es: 0018 ss: 0018 Process mount (pid: 399, process nr: 29, stackpage=c0579000) Stack: 00000301 c01a364c 08051478 c0e15ec4 c012698d 00000301 08051468 08051478 c180591e 00000000 00000000 c0578000 c0ed0000 00000000 bffffb5c 00000000 c0579fbc 00000000 c180591e c0a279e0 00000000 00000000 c0a279e0 00000000 Call Trace: [<c012698d>] [<c180591e>] [<c180591e>] [<c0109432>] Code: 39 40 14 0f 85 7a ff ff ff 8b 54 24 1c 52 8b 54 24 1c 52 57
ksymopps gives me: Using `/boot/System.map-expr' to map addresses to symbols.
>>EIP: c012647b <do_mount+d3/118> Trace: c012698d <sys_mount+299/2e8> Trace: c180591e Trace: c180591e Trace: c0109432 <system_call+3a/40>
Code: c012647b <do_mount+d3/118> Code: c012647b <do_mount+d3/118> 39 40 14 cmpl %eax,0x14(%eax) Code: c012647e <do_mount+d6/118> 0f 85 7a ff ff jne ffffff83 <_EIP+ffffff83> Code: c0126483 <do_mount+db/118> ff Code: c0126484 <do_mount+dc/118> 8b 54 24 1c movl 0x1c(%esp,1),%edx Code: c012648e <do_mount+e6/118> 52 pushl %edx Code: c012648f <do_mount+e7/118> 8b 54 24 1c movl 0x1c(%esp,1),%edx Code: c0126493 <do_mount+eb/118> 52 pushl %edx Code: c0126494 <do_mount+ec/118> 57 pushl %edi Code: c012649b <do_mount+f3/118>
My config is as follows: [root@shivan kernel]# egrep '=(y|m)' /usr/src/linux/.config > /root/config 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_SYSCTL=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m CONFIG_BINFMT_JAVA=m CONFIG_M586=y CONFIG_PNP_PARPORT=m CONFIG_PNP=y CONFIG_PNP_PARPORT_AUTOPROBE=y CONFIG_BLK_DEV_FD=m CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=m CONFIG_BLK_DEV_IDETAPE=m CONFIG_BLK_DEV_IDEFLOPPY=m CONFIG_BLK_DEV_TRITON=y CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_RAM=m CONFIG_INET=y CONFIG_SYN_COOKIES=y CONFIG_INET_RARP=m CONFIG_IP_NOSR=y CONFIG_SKB_LARGE=y CONFIG_IPX=m CONFIG_ATALK=m CONFIG_NETDEVICES=y CONFIG_ARCNET=m CONFIG_ARCNET_ETH=y CONFIG_ARCNET_1051=y CONFIG_DUMMY=y CONFIG_EQUALIZER=m CONFIG_PLIP=m CONFIG_PPP=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y CONFIG_QUOTA=y CONFIG_MINIX_FS=m CONFIG_EXT2_FS=y CONFIG_FAT_FS=y CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=y CONFIG_PROC_FS=y CONFIG_ISO9660_FS=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=y CONFIG_PRINTER=m CONFIG_PRINTER_READBACK=y CONFIG_UMISC=y CONFIG_FTAPE=m CONFIG_JOYSTICK=m CONFIG_SOUND=m CONFIG_SB=y CONFIG_ADLIB=y
I'm using a intel P-100, Intel motherboard (I forget which one, it's got a Triton PIIX rev 2 chipset, according to /proc/pci), 3 IDE hard drives, ATAPI cdrom, and I can give model details if needed.
If you want/need any more info, please ask. (I read this list via a news gateway. I promise I'll subscribe properly when I've sorted out a few issues with my MUA) Please feel free to mail me if you don't get a response... :)
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