From owner-freebsd-questions Tue Dec 23 01:11:22 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id BAA24930 for questions-outgoing; Tue, 23 Dec 1997 01:11:22 -0800 (PST) (envelope-from owner-freebsd-questions) Received: from mail-gw2.pacbell.net (mail-gw2.pacbell.net [206.13.28.53]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id BAA24923 for ; Tue, 23 Dec 1997 01:11:20 -0800 (PST) (envelope-from oski@pacbell.net) Received: from pacbell.net (ppp-207-215-85-113.scrm01.pacbell.net [207.215.85.113]) by mail-gw2.pacbell.net (8.8.8/8.7.1+antispam) with ESMTP id BAA01654; Tue, 23 Dec 1997 01:11:17 -0800 (PST) Message-ID: <349F7557.BFBA923E@pacbell.net> Date: Tue, 23 Dec 1997 00:24:55 -0800 From: Michael Oski X-Mailer: Mozilla 4.04 [en] (X11; I; FreeBSD 2.2.5-STABLE i386) MIME-Version: 1.0 To: freebsd-questions@FreeBSD.org, oski@pacbell.net Subject: tun0 error - Bad file discriptor Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.org X-Loop: FreeBSD.org Precedence: bulk Hello,

I have been receiving the following error for the past few days:

    Dec 22 20:40:15 mars /kernel: sio1: 5 more silo overflows (total 21)
    Dec 22 20:40:19 mars /kernel: sio1: 13 more silo overflows (total 34)
    Dec 22 20:40:20 mars /kernel: sio1: 1 more silo overflow (total 35)
    Dec 22 20:56:39 mars ppp[384]: tun0: Error: DoLoop: select(): Bad file descriptor
The relevant portion of ppp.log:
    Dec 22 20:56:38 mars ppp[384]: tun0: HDLC:  a9 db 04 10 39 01 63
    Dec 22 20:56:38 mars ppp[384]: tun0: Phase: Disconnected!
    Dec 22 20:56:38 mars ppp[384]: tun0: Phase: Connect time: 3082 secs
    Dec 22 20:56:39 mars ppp[384]: tun0: Phase: NewPhase: Dead
    Dec 22 20:56:39 mars ppp[384]: tun0: CCP: State change Closed --> Initial
    Dec 22 20:56:39 mars ppp[384]: tun0: IPCP: OsLinkdown: 206.171.130.66
    Dec 22 20:56:39 mars ppp[384]: tun0: IPCP: IpcpLayerDown.
    Dec 22 20:56:39 mars ppp[384]: tun0: IPCP: 8528309 octets in, 345142 octets out
    Dec 22 20:56:39 mars ppp[384]: tun0: IPCP: State change Opened --> Starting
    Dec 22 20:56:39 mars ppp[384]: tun0: LCP: LcpLayerDown
    Dec 22 20:56:39 mars ppp[384]: tun0: LCP: State change Opened --> Starting
    Dec 22 20:56:39 mars ppp[384]: tun0: Error: DoLoop: select(): Bad file descriptor
    Dec 22 20:56:39 mars ppp[384]: tun0: Phase: PPP Terminated (done).
My ppp.conf:
    default:
     set device /dev/cuaa1
     set speed 115200
     set log Phase Chat Connect Carrier hdlc LCP IPCP CCP tun
     set ctsrts on
     alias use_sockets yes
     disable pred1
     deny pred1
     disable lqr
     deny lqr
     set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \"\" ATE1Q0&B1&F1&H1&K2&R2&W OK-AT-OK \\dATDT\\T TIMEOUT 40 CONNECT"
     set redial 10 5

    demand:
     set authname {id}
     set authkey {pw}
     set phone {isp}
     set timeout 0
     set openmode active
     accept chap
     set ifaddr 127.1.1.1/0 127.2.2.2/0 255.255.255.0
     add 0 0 127.2.2.2
     set afilter  0 deny icmp
     set afilter  1 deny udp src eq 53
     set afilter  2 deny udp dst eq 53
     set afilter  3 deny udp src eq 520
     set afilter  4 deny udp dst eq 520
     set afilter  5 permit 0/0 0/0
     set dfilter  0 deny icmp
     set dfilter  1 permit 0/0 0/0

Other info:
    Running 2.2.5-Stable, last cvsup/make world on 12/21 23:11(PDT).
    Hardware - P133, USR v.Everything @ 56k.
If any other info is useful, please let me know....

Any ideas/assistance/etc. would be greatly appreciated :-)

Michael.