Date: Tue, 14 Jun 2005 09:46:16 +0200 From: Martin MATO <martin.mato@wanadoo.fr> To: freebsd-current@freebsd.org Subject: Re: Panic with nve Message-ID: <42AE8B48.4020407@wanadoo.fr> In-Reply-To: <D6D6C73E-5BD4-4281-B2C8-AA841950EB04@nc.rr.com> References: <42ACE639.8030509@apache.org> <D6D6C73E-5BD4-4281-B2C8-AA841950EB04@nc.rr.com>
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> > I'm seeing the same thing here on my NForce 2 board. It used to be > that I couldn't do a buildworld through SSH, but now I can trigger > the panic by simply loading up a remote X session. After using X for > about a minute, I get the following: > > %panic: nve_ifstart: attempted use of a free mbuf! > cpuid = 0 > KDB: enter: panic > [thread pid 571 tid 100087 ] > Stopped at kdb_enter+0x2b: nop > db> trace > Tracing pid 571 tid 100087 td 0xc2735000 > kdb_enter(c084ebd5) at kdb_enter+0x2b > panic(c08237f7,c080dffc,c2395100,350,e8cbaa98) at panic+0x127 > nve_ifstart(c2395000) at nve_ifstart+0x35a > if_start(c2395000) at if_start+0x7b > ether_output_frame(c2395000,c239ec00,0,0,0) at ether_output_frame+0x1d9 > ether_output(c2395000,c239ec00,eb12cad8,c273cbdc,c2732100) at > ether_output+0x3b4 > ip_output(c239ec00,0,eb12cad4,0,0) at ip_output+0x6fc > tcp_output(c274eac8) at tcp_output+0xfb2 > tcp_usr_rcvd(c2728a60,0,c2728ac8,0,c0855428) at tcp_usr_rcvd+0x82 > soreceive(c2728a60,0,eb12cc78,0,0) at soreceive+0xc63 > soo_read(c2690ab0,eb12cc78,c2691a00,0,c2735000) at soo_read+0x41 > dofileread(c2735000,c2690ab0,3,bfbf9e40,4000) at dofileread+0xad > read(c2735000,eb12cd04,3,2b,202) at read+0x3b > syscall(3b,3b,3b,bfbf9e40,8078b40) at syscall+0x22f > Xint0x80_syscall() at Xint0x80_syscall+0x1f > --- syscall (3, FreeBSD ELF32, read), eip = 0x282bc753, esp = > 0xbfbf9e2c, ebp = 0xbfbfde58 --- > db> > > Thanks, > Joel Diaz > > i have the same problem: i got a panic systematically if i try to transfert a file from an sftp session; from any host i have an abit nfs7 2.0 (Nforce2 ultra).
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