Lock order reversal in if_ether.c

2003-01-27 Thread Craig Rodrigues
Hi,

I am seeingthis from a kernel cvsup'd a few days ago:

login: lock order reversal
 1st 0xc060ad20 arp mutex (arp mutex) @ /usr/src/sys/netinet/if_ether.c:151
 2nd 0xc339097c radix node head (radix node head) @ /usr/src/sys/net/route.c:549

Thanks.
-- 
Craig Rodrigues
http://home.attbi.com/~rodrigc
[EMAIL PROTECTED]

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Re: Lock order reversal in if_ether.c

2003-01-27 Thread Andre Guibert de Bruet
Hello,

I've seen this very same message on one of my -current testboxes. While
we're on the topic of LORs, I've also come across the following:

Jan 27 00:44:57 largo kernel: lock order reversal
Jan 27 00:44:57 largo kernel: 1st 0xc6708314 inp (inp) 
@../../../netinet/tcp_input.c:641
Jan 27 00:44:57 largo kernel: 2nd 0xc0390cec tcp (tcp) @ 
../../../netinet/tcp_usrreq.c:621

and:

Jan 27 09:41:41 largo kernel: lock order reversal
Jan 27 09:41:41 largo kernel: 1st 0xc63d0460 process lock (process lock) @ 
../../../kern/kern_descrip.c:2104
Jan 27 09:41:41 largo kernel: 2nd 0xc63b9c34 filedesc structure (filedesc structure) @ 
../../../kern/kern_descrip.c:2111

largo# uname -a
FreeBSD largo.properkernel.com 5.0-CURRENT FreeBSD 5.0-CURRENT #0: Mon Jan 27 04:25:33 
EST 2003 [EMAIL PROTECTED]:/usr/src/sys/i386/compile/LARGO i386

Regards,

 Andre Guibert de Bruet | Enterprise Software Consultant 
 Silicon Landmark, LLC. | http://siliconlandmark.com/

On Mon, 27 Jan 2003, Craig Rodrigues wrote:

 Hi,

 I am seeingthis from a kernel cvsup'd a few days ago:

 login: lock order reversal
  1st 0xc060ad20 arp mutex (arp mutex) @ /usr/src/sys/netinet/if_ether.c:151
  2nd 0xc339097c radix node head (radix node head) @ /usr/src/sys/net/route.c:549

 Thanks.
 --
 Craig Rodrigues
 http://home.attbi.com/~rodrigc
 [EMAIL PROTECTED]

 To Unsubscribe: send mail to [EMAIL PROTECTED]
 with unsubscribe freebsd-current in the body of the message


To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-current in the body of the message