linux-2.146 bugs

Gregor Suhr (suhr@cs.tu-berlin.de)
Sun, 20 Jul 1997 16:31:08 +0200


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I had some problems then i tried to compile the kernel.

Bug 1

I thought that the sysrq error should be fixed in this version.

gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2
-fomit-frame-pointer -D__SMP__ -pipe -fno-strength-reduce -m486
-malign-loops=2 -malign-jumps=2 -malign-functions=2 -DCPU=586 -D__SMP__
-c -o sysrq.o sysrq.c

sysrq.c: In function `all_files_read_only':

sysrq.c:157: structure has no member named `f_inode'

sysrq.c:157: structure has no member named `f_inode'

make[3]: *** [sysrq.o] Error 1

make[3]: Leaving directory `/usr/src/linux/drivers/char'

make[2]: *** [first_rule] Error 2

make[2]: Leaving directory `/usr/src/linux/drivers/char'

make[1]: *** [sub_dirs] Error 2

make[1]: Leaving directory `/usr/src/linux/drivers'

make: *** [linuxsubdirs] Error 2

Bug 2

The 2.1.45 problem in in nfsproc is also not fixed.
I get this message then i try to compile NFS and NFS-Server support.

fs/nfs/

cd $TOPDIR/modules; for i in nfs.o; do \

ln -sf ../fs/nfs//$i .; done

make[2]: Leaving directory `/usr/src/linux/fs/nfs'

make[2]: Entering directory `/usr/src/linux/fs/nfsd'

gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2
-fomit-frame-pointer -D__SMP__ -pipe -fno-strength-reduce -m486
-malign-loops=2 -malign-jumps=2 -malign-functions=2 -DCPU=586 -D__SMP__
-DMODULE -c -o nfsproc.o nfsproc.c

nfsproc.c: In function `nfsd_proc_create':

nfsproc.c:220: structure has no member named `fh_inode'

nfsproc.c:233: structure has no member named `fh_inode'

nfsproc.c:200: warning: `dirp' might be used uninitialized in this
function

make[2]: *** [nfsproc.o] Error 1

make[2]: Leaving directory `/usr/src/linux/fs/nfsd'

make[1]: *** [modules] Error 2

make[1]: Leaving directory `/usr/src/linux/fs'

make: *** [modules] Error 2

Bug 3

I had some problems mounting dos devices

>mount /dev/hda7 /dosf

Jul 20 15:45:26 suhr kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000014

Jul 20 15:45:26 suhr kernel: current->tss.cr3 = 0295a000, ^Xr3 =
0295a000

Jul 20 15:45:26 suhr kernel: *pde = 00000000

Jul 20 15:45:26 suhr kernel: Oops: 0000

Jul 20 15:45:26 suhr kernel: CPU: 0

Jul 20 15:45:26 suhr kernel: EIP: 0010:[<c012bb6b>]

Jul 20 15:45:26 suhr kernel: EFLAGS: 00010282

Jul 20 15:45:26 suhr kernel: eax: 00000000 ebx: c3ef09c0 ecx:
c01f9df0 edx: c01d0218

Jul 20 15:45:26 suhr kernel: esi: c01f271c edi: 00000307 ebp:
00000000 esp: c3893f18

Jul 20 15:45:26 suhr kernel: ds: 0018 es: 0018 ss: 0018

Jul 20 15:45:26 suhr kernel: Process mount (pid: 1002, process nr: 33,
stackpage=c3893000)

Jul 20 15:45:26 suhr kernel: Stack: 00000307 c01cf994 c481ed45 c3d1b7e0
c012c117 00000307 08058000 08059000

Jul 20 15:45:26 suhr kernel: c481ed45 00000000 00000000 c3892000
c0ed0000 00000000 bffff708 c3892000

Jul 20 15:45:26 suhr kernel: c30fd460 40033000 00000000 c3892000
03fb4025 c3893fbc 00000000 c481ed45

Jul 20 15:45:26 suhr kernel: Call Trace: [<c481ed45>] [<c012c117>]
[<c481ed45>]

[<c481ed45>] [<c01098ea>]

Jul 20 15:45:26 suhr kernel: Code: 39 40 14 0f 85 7a ff ff ff 8b 54 24
1c 52 8b

54 24 1c 52 57

With this version I´am also unable to connect to me other computer and
get the message that the network is unreachable.
Maybe somone can tell me a solution and *how* to apply it.
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