Date: Wed, 8 Sep 2004 05:50:21 GMT From: Marian Cerny <jojo@matfyz.cz> To: freebsd-i386@FreeBSD.org Subject: Re: i386/70832: Serious problems with RealTek NIC using re0 driver on Evo N1015v Message-ID: <200409080550.i885oLRK047265@freefall.freebsd.org>
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The following reply was made to PR i386/70832; it has been noted by GNATS. From: Marian Cerny <jojo@matfyz.cz> To: freebsd-gnats-submit@FreeBSD.org, jojo@matfyz.cz Cc: Subject: Re: i386/70832: Serious problems with RealTek NIC using re0 driver on Evo N1015v Date: Wed, 8 Sep 2004 07:49:38 +0200 While I was testing 5.3-BETA3 and tried to use cvsup, this panic came after 10 minutes of cvsuping ports tree. This can be related to one of mine problems (most possibly with the third). panic: re_start: attempted use of a free mbug! cpuid = 0 KDB: enter: panic [thread 100001] Stopped at kdb_enter+0x2b: nop db> trace kdb_enter(c07f088b) at kdb_enter+0x2b panic(c07c5518,c07a5a7c,c177b0e8,c177b0e8,14) at panic+0x127 re_start(c177b000) at re_start+0x147 if_start(c177b000) at if_start+0x7b ether_output_frame(c177b000,c17d3700,f00,0,0) at ether_output_frame+0x1d9 ether_output(c177b000,c17d3700,c19c4050,c1991948,c1a80b00) at ether_output+0x37c ip_output(c17d3700,0,ceec3acc,0,0) at ip_output+0x6f0 tcp_output(c19b8a80,0,0,1,0) at tcp_output+0x1004 tcp_input(c17dae00,14,5105cb0a,0,1) at tcp_input+0x21cf ip_input(c17dae00) at ip_input+0x4fd netisr_processqueue(c08e2d38) at netisr_processqueue swi_net(0) at swi_net+0xbe ithread_loop(c16bf080,ceec3d48,c16bf080,c05ed66c,0) at ithread_loop+0x124 fork_exit(c05ed66c,c16bf080,ceec3d48) at fork_exit+0xa4 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xceec3d7c, ebp = 0 --- db> I still have problems 2 and 3 on 5.3-BETA3. The problem 1 happened rarely, so I don't know yet, if it is still present in 5.3-BETA3. Marian Cerny -- Marian Cerny <jojo@matfyz.cz> Jabber: jojo@njs.netlab.cz [ UNIX is user friendly. It's just selective about who its friends are. ]
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