SMP nfs crashes [2.1.125] i686

job bogan (job@piquin.uchicago.edu)
Mon, 12 Oct 1998 22:58:44 -0500


This is a multipart MIME message.

--==_Exmh_-16171386640
Content-Type: text/plain
--------

Hi. I've been having some problems w/ the nfs code on 2.1.12x. I can
reliably hard hang my dual PPro 150 boxes in about 10 min of hard nfs
client activity. this does not have any effect on a single cpu PII
system. (i've yet to compile 2.1.125 w/o SMP to see if it's any
better...)

basicly, 'tar -cf - /nfs > /dev/null &' a few times.

in about 10 min, i cannot get any response except for the sysrq combos, not
even cntl-alt-del. after about 15 min, the machine is so hosed that even
reset does nothing and sysrq does not work. I'v attached some kernel opps
messages. The opps messages appear randomly, not just before the system
locks, so it seems like a queue getting cloged up and finally just looping
in a small loop. unreadable (to root) files seem to exacerbate the
problem.

basic info:
the nfs server is an ultrasparc running sunos 5.6.

client:
debian 2.0 (up to date.)
egcs-1.1b (or gcc-2.8.1, both have the problem)
ne2k or noname dec tulip (both act up)
128mb ram
nothing but 2 rc5 crackers running.
no swap in use. (~150mb of swap avail)

i'm happy to play w/ options and patches. at the moment, i'm off to try
2.1.125ac1.

Any thoughts on the problem?

thanks
job

--==_Exmh_-16171386640
Content-Type: message/rfc822 ; name="1267"
Content-Description: 1267
Content-Disposition: attachment; filename="1267"

Using `/boot/System.map-2.1.125' to map addresses to symbols.

>>EIP: c0132bcf <select_dcache+97/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c0177597 <sock_alloc+7/8c>
Trace: c0177bbd <sock_create+75/cc>
Trace: c011cd9c <handle_mm_fault+100/1b8>
Trace: c0177c4d <sys_socket+39/a4>
Trace: c0179074 <sys_socketcall+a8/234>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bcf <select_dcache+97/18c>
Code: c0132bcf <select_dcache+97/18c> 89 50 04 movl %edx,0x4(%eax)
Code: c0132bd2 <select_dcache+9a/18c> 89 02 movl %eax,(%edx)
Code: c0132bd4 <select_dcache+9c/18c> 89 09 movl %ecx,(%ecx)
Code: c0132bd6 <select_dcache+9e/18c> 89 49 04 movl %ecx,0x4(%ecx)
Code: c0132bd9 <select_dcache+a1/18c> eb b7 jmp ffffffc3 <_EIP+0xffffffc3>
Code: c0132bdb <select_dcache+a3/18c> 90 nop
Code: c0132bdc <select_dcache+a4/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132be1 <select_dcache+a9/18c> 75 51 jne c0132c34 <select_dcache+fc/18c>
>>EIP: c0132bcf <select_dcache+97/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c0177597 <sock_alloc+7/8c>
Trace: c0177bbd <sock_create+75/cc>
Trace: c011ce21 <handle_mm_fault+185/1b8>
Trace: c0177c4d <sys_socket+39/a4>
Trace: c0179074 <sys_socketcall+a8/234>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bcf <select_dcache+97/18c>
Code: c0132bcf <select_dcache+97/18c> 89 50 04 movl %edx,0x4(%eax)
Code: c0132bd2 <select_dcache+9a/18c> 89 02 movl %eax,(%edx)
Code: c0132bd4 <select_dcache+9c/18c> 89 09 movl %ecx,(%ecx)
Code: c0132bd6 <select_dcache+9e/18c> 89 49 04 movl %ecx,0x4(%ecx)
Code: c0132bd9 <select_dcache+a1/18c> eb b7 jmp ffffffc3 <_EIP+0xffffffc3>
Code: c0132bdb <select_dcache+a3/18c> 90 nop
Code: c0132bdc <select_dcache+a4/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132be1 <select_dcache+a9/18c> 75 51 jne c0132c34 <select_dcache+fc/18c>
>>EIP: c0132bd2 <select_dcache+9a/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c0177597 <sock_alloc+7/8c>
Trace: c0177bbd <sock_create+75/cc>
Trace: c011cd9c <handle_mm_fault+100/1b8>
Trace: c0177c4d <sys_socket+39/a4>
Trace: c0179074 <sys_socketcall+a8/234>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bd2 <select_dcache+9a/18c>
Code: c0132bd2 <select_dcache+9a/18c> 89 02 movl %eax,(%edx)
Code: c0132bd4 <select_dcache+9c/18c> 89 09 movl %ecx,(%ecx)
Code: c0132bd6 <select_dcache+9e/18c> 89 49 04 movl %ecx,0x4(%ecx)
Code: c0132bd9 <select_dcache+a1/18c> eb b7 jmp ffffffc0 <_EIP+0xffffffc0>
Code: c0132bdb <select_dcache+a3/18c> 90 nop
Code: c0132bdc <select_dcache+a4/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132be1 <select_dcache+a9/18c> 75 51 jne c0132c34 <select_dcache+fc/18c>
Code: c0132be3 <select_dcache+ab/18c> a1 08 a8 00 90 movl 0x9000a808,%eax
Code: c0132be8 <select_dcache+b0/18c> 90 nop
Code: c0132be9 <select_dcache+b1/18c> 90 nop
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c0177597 <sock_alloc+7/8c>
Trace: c0177bbd <sock_create+75/cc>
Trace: c011cd9c <handle_mm_fault+100/1b8>
Trace: c0177c4d <sys_socket+39/a4>
Trace: c0179074 <sys_socketcall+a8/234>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bd2 <select_dcache+9a/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c01341cf <iget+87/94>
Trace: c0164a69 <__nfs_fhget+19/158>
Trace: c0164a47 <nfs_fhget+df/e8>
Trace: c016775b <nfs_lookup+bb/154>
Trace: c012e49c <real_lookup+48/70>
Trace: c012e682 <lookup_dentry+142/200>
Trace: c012e768 <__namei+28/58>
Trace: c012c601 <sys_newlstat+29/90>
Trace: c0108b14 <system_call+34/40>
Code: c0132bd2 <select_dcache+9a/18c>
Code: c0132bd2 <select_dcache+9a/18c> 89 02 movl %eax,(%edx)
Code: c0132bd4 <select_dcache+9c/18c> 89 09 movl %ecx,(%ecx)
Code: c0132bd6 <select_dcache+9e/18c> 89 49 04 movl %ecx,0x4(%ecx)
Code: c0132bd9 <select_dcache+a1/18c> eb b7 jmp ffffffc0 <_EIP+0xffffffc0>
Code: c0132bdb <select_dcache+a3/18c> 90 nop
Code: c0132bdc <select_dcache+a4/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132be1 <select_dcache+a9/18c> 75 51 jne c0132c34 <select_dcache+fc/18c>
Code: c0132be3 <select_dcache+ab/18c> a1 08 a8 00 90 movl 0x9000a808,%eax
Code: c0132be8 <select_dcache+b0/18c> 90 nop
Code: c0132be9 <select_dcache+b1/18c> 90 nop
>>EIP: c0132a01 <dput+4d/148>
Trace: c0126766 <__fput+3e/48>
Trace: c011d945 <exit_mmap+cd/130>
Trace: c011396c <mmput+1c/34>
Trace: c01184a1 <do_exit+fd/280>
Trace: c0109093 <die+53/54>
Trace: c010fc45 <do_page_fault+301/310>
Trace: c0209dee <lk_lockmsg+9af/a49>
Trace: c019bbec <rpc_release_client+4c/60>
Trace: c0108c4d <error_code+2d/40>
Trace: c0132bd2 <select_dcache+9a/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c01341cf <iget+87/94>
Trace: c0164a69 <__nfs_fhget+19/158>
Trace: c0164a47 <nfs_fhget+df/e8>
Trace: c016775b <nfs_lookup+bb/154>
Trace: c012e49c <real_lookup+48/70>
Trace: c012e682 <lookup_dentry+142/200>
Trace: c012e768 <__namei+28/58>
Trace: c012c601 <sys_newlstat+29/90>
Trace: c0108b14 <system_call+34/40>
Code: c0132a01 <dput+4d/148>
Code: c0132a01 <dput+4d/148> 89 02 movl %eax,(%edx)
Code: c0132a03 <dput+4f/148> 8d 43 18 leal 0x18(%ebx),%eax
Code: c0132a06 <dput+52/148> 39 43 18 cmpl %eax,0x18(%ebx)
Code: c0132a09 <dput+55/148> 0f 85 95 00 00 jne c0132aa4 <dput+f0/148>
Code: c0132a0f <dput+5b/148> 8b 53 2c movl 0x2c(%ebx),%edx
Code: c0132a12 <dput+5e/148> 8b 43 28 movl 0x28(%ebx),%eax
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c01341cf <iget+87/94>
Trace: c014fb06 <proc_get_inode+3e/104>
Trace: c020f094 <tvecs+520c/691d>
Trace: c0150149 <proc_lookup+91/d0>
Trace: c01501e3 <proc_root_lookup+5b/11c>
Trace: c012e49c <real_lookup+48/70>
Trace: c012e682 <lookup_dentry+142/200>
Trace: c012e7eb <open_namei+53/330>
Trace: c01264d9 <do_open+45/12c>
Trace: c012669f <sys_open+53/98>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c01341cf <iget+87/94>
Trace: c014286c <ext2_lookup+54/78>
Trace: c012e49c <real_lookup+48/70>
Trace: c012e682 <lookup_dentry+142/200>
Trace: c012e7eb <open_namei+53/330>
Trace: c01264d9 <do_open+45/12c>
Trace: c012669f <sys_open+53/98>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c01341cf <iget+87/94>
Trace: c014286c <ext2_lookup+54/78>
Trace: c012e49c <real_lookup+48/70>
Trace: c012e682 <lookup_dentry+142/200>
Trace: c012e768 <__namei+28/58>
Trace: c012c4e1 <sys_newstat+29/90>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c01407f1 <ext2_new_inode+31/6b8>
Trace: c0142883 <ext2_lookup+6b/78>
Trace: c012e534 <do_follow_link+70/7c>
Trace: c0142c5b <ext2_create+27/160>
Trace: c012e912 <open_namei+17a/330>
Trace: c01264d9 <do_open+45/12c>
Trace: c012669f <sys_open+53/98>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c0177597 <sock_alloc+7/8c>
Trace: c0177bbd <sock_create+75/cc>
Trace: c011e920 <generic_file_read>
Trace: c0177c4d <sys_socket+39/a4>
Trace: c0179074 <sys_socketcall+a8/234>
Trace: c0108b14 <system_call+34/40>
Trace: c010002b <startup_32+2b/a4>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c0177597 <sock_alloc+7/8c>
Trace: c0178044 <sys_accept+58/1a8>
Trace: c0186ade <tcp_poll+a6/168>
Trace: c0194d2d <inet_poll+21/2c>
Trace: c0130b04 <do_select+1e8/20c>
Trace: c01790c0 <sys_socketcall+f4/234>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)
>>EIP: c0132bae <select_dcache+76/18c>
Trace: c0133d06 <try_to_free_inodes+36/60>
Trace: c0133f7c <get_empty_inode+20/bc>
Trace: c012df83 <get_pipe_inode+7/d8>
Trace: c012e086 <do_pipe+32/1a0>
Trace: c010d900 <sys_pipe+34/88>
Trace: c0108c4d <error_code+2d/40>
Trace: c0108b14 <system_call+34/40>
Code: c0132bae <select_dcache+76/18c>
Code: c0132bae <select_dcache+76/18c> 8b 72 08 movl 0x8(%edx),%esi
Code: c0132bb1 <select_dcache+79/18c> 31 ff xorl %edi,%edi
Code: c0132bb3 <select_dcache+7b/18c> 8b 5b 04 movl 0x4(%ebx),%ebx
Code: c0132bb6 <select_dcache+7e/18c> 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1)
Code: c0132bbb <select_dcache+83/18c> 74 02 je c0132bbf <select_dcache+87/18c>
Code: c0132bbd <select_dcache+85/18c> 8b 19 movl (%ecx),%ebx
Code: c0132bbf <select_dcache+87/18c> 83 3a 00 cmpl $0x0,(%edx)

--==_Exmh_-16171386640--

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