Re: [pre-2.1.44-2] OOPS (and Q re ksymoops)

B. James Phillippe (bryan@Terran.ORG)
Sun, 29 Jun 1997 13:46:25 -0700 (PDT)

On Mon, 30 Jun 1997, Michael L. Galbraith wrote:
> On Sun, 29 Jun 1997, B. James Phillippe wrote:
>
> > Greetings,
> >
> > I would post the output of ksymoops, if it did anything other than
> > seg fault and core dump. As a sidenote, does anyone know why this program
> > is so faulty? I've never gotten it to work since 1.1.59. I compile it
> > with the command line shown in the source. I'm using libg++ version
> > 27.2.1 and g++ version 2.7.2.1.
>
> Hi,
>
> Libiostream is (very likely) the problem.. you do not need it anymore.

Thanks, Mike! That was the problem. Here is the output from ksymoops.
BTW, the original OOPS I was trying to report happened when I did a
"fuser /var", as root. My /var fs was the 4th partition on my single EIDE
drive. After that, many commen problems segfaulted until I rebooted.

I'm using pre-2.1.44-2 with all current requirement in
Documentation/Changes. I'm also using libc-5.4.33 and ld.so.1.8.10.

thanks,
-bp

--
B. James Phillippe                              Seattle Software Labs, Inc
Network Administrator                           Phone: (206) 521-8346
NIC Handle: BJP4                                Fax: (206) 521-8340
http://w3.terran.org/~bryan                     http://www.sealabs.com


------- 8< ----------
Using `System.map' to map addresses to symbols.


>>EIP: c012f798 <__iput+88/458>
Trace: c01303c8 <_d_del+98/1bc>
Trace: c0130412 <_d_del+e2/1bc>
Trace: c01304ff <d_del+13/18>
Trace: c012ef7e <_clear_inode+2b2/338>
Trace: c012f20b <_get_empty_inode+19b/24c>
Trace: c01b0001 <__start___ex_table+8b1/1780>
Trace: c012f5fe <__iget+14a/25c>
Trace: c0129e50 <cached_lookup+1bc/20c>
Trace: c0142550 <proc_get_inode+18/ac>
Trace: c0142e79 <proc_lookup+1f5/294>
Trace: c0129e00 <cached_lookup+16c/20c>
Trace: c0129fa7 <lookup+87/94>
Trace: c012a373 <__namei+25f/420>
Trace: c012a587 <namei+53/9c>
Trace: c01304e0 <_d_del+1b0/1bc>
Trace: c01304ff <d_del+13/18>
Trace: c012f7b6 <__iput+a6/458>
Trace: c011a7bc <do_munmap+154/180>
Trace: c0127e6e <sys_newstat+1a/a0>
Trace: c010944a <system_call+3a/40>


Code: c012f798 <__iput+88/458> 
Code: c012f798 <__iput+88/458>  f6 40 04 02    	testb  $0x2,0x4(%eax)
Code: c012f79c <__iput+8c/458>  74 34          	je     c012f7d2 <__iput+c2/458>
Code: c012f79e <__iput+8e/458>  83 bf 84 00 00 	cmpl   $0x0,0x84(%edi)
Code: c012f7a9 <__iput+99/458>  00 00 
Code: c012f7ab <__iput+9b/458>  74 1b          	je     c012f7c2 <__iput+b2/458>
Code: c012f7ad <__iput+9d/458>  90             	nop    
Code: c012f7ae <__iput+9e/458>  6a 01          	pushl  $0x1
Code: c012f7b0 <__iput+a0/458>  8b 87 00 90 90 	movl   0x90909000(%edi),%eax
Code: c012f7bb <__iput+ab/458>  90