Re: 2.4.27 java process, Kernel bug at file.c:66

[Randy.Dunlap]

Rolando Espinoza La Fuente wrote:
> Hi, this is my first message to lkml. (my english isnt good.. =/ )
>
> i have this:
>
> kernel BUG at file.c:66!

In 2.4.27, this must be fs/fat/file.c line # 66:

    65          if (iblock << sb->s_blocksize_bits != 
MSDOS_I(inode)->mmu_private) {
    66                  BUG();
    67                  return -EIO;
    68          }


> invalid operand: 0000
> CPU:    0
> EIP:    0010:[<c017656f>]    Tainted: P 
> EFLAGS: 00013287
> eax: 000d1000   ebx: 000d1200   ecx: 00000009   edx: 00000000
> esi: 00000688   edi: c8fe8bc0   ebp: c8fa5d40   esp: c9ef7e44
> ds: 0018   es: 0018   ss: 0018
> Process java (pid: 7050, stackpage=c9ef7000)
> Stack: 00000009 cd34d800 00000200 00000000 c13fbf7c 00000688 c01390cd c8fe8bc0 
>        00000688 c8fa5d40 00000001 c8fa5d40 c8f83000 c9ef7e88 00000200 c0178269 
>        c8fa5d40 0000315d c8fe8bc0 000000d1 c118aaa0 c13fbf7c 00000009 c013971a 
> Call Trace:    [<c01390cd>] [<c0178269>] [<c013971a>] [<c0176490>] [<c0178025>]
>   [<c0176490>] [<c012b195>] [<c012b663>] [<c01765e1>] [<c01765b9>] [<c0136988>]
>   [<c0108a93>]
>
> Code: 0f 0b 42 00 1b ec 2e c0 ba fb ff ff ff e9 4c ff ff ff eb 0d 

Please see the REPORTING-BUGS file in the linux source tree
top-level directory for how to report bugs and also
Documentation/oops-tracing.txt for how to use ksymoops.
The Oops above needs to be run thru ksymoops.


> rolando@rolando:~$ uname -a ; java -version
> Linux rolando 2.4.27 #6 Thu Sep 16 20:35:47 PDT 2004 i686 unknown
> unknown GNU/Linux
> java version "1.4.2_04"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
> Java HotSpot(TM) Client VM (build 1.4.2_04-b05, mixed mode)
> rolando@rolando:~$ 
>
> I am using Slackware-current. i have using java with azureus
> (bittorrent client), and now, azureus doesnt start.


--
~Randy
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