From mboxrd@z Thu Jan 1 00:00:00 1970 From: William Lee Irwin III Subject: Re: 2.6.8 + sarge = pb Date: Mon, 16 Aug 2004 07:40:08 -0700 Sender: netdev-bounce@oss.sgi.com Message-ID: <20040816144008.GZ11200@holomorphy.com> References: <20040816094446.50165.qmail@web41905.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@oss.sgi.com Return-path: To: remy harel Content-Disposition: inline In-Reply-To: <20040816094446.50165.qmail@web41905.mail.yahoo.com> Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org A user got an oops in fib_sync_down(). I tried to clean up the syslog stuff here so hopefully it's not tremendously confusing. On Mon, Aug 16, 2004 at 11:44:46AM +0200, remy harel wrote: > I have a problem, with the last kernel, a 2.6.8-1 on > a sarge. I've compiled it well, without initrd ( it > refuses to compile with ) on this server : > HP netserver LH II ( bipro PII 266 / 512Mo ECC / 2 x > SCSI UW + Raid Netraid SCSI UW 3 canaux ( 8mo ECC ) / > 6xSCSI 9.1 Go Hot Swap raid 5 / rack 2Go IDE ( backup > ) / 2*400W 2 / 4 x LAN / APC Smart UPS 1000 / Debian > testing kernel 2.6.8.1 > It runs, but not stable, I've got some freeze, there > is a trace of my log, just before the last freeze. > Thanks to help me, > best regards, > Unable to handle kernel paging request at virtual address 042454df > printing eip: c02573d5 > *pde 00000000 > Oops: 0000 [#1] PREEMPT SMP > Modules linked in: tun sch_ingress cls_u32 sch_sfq sch_htb > nfsd exportfs lockd sunrpc ipt_MASQUERADE ipt_REDIRECT > ipt_state iptable_filter ppp_deflate zlib_deflate > bsd_comp capability commoncap af_packet ppp_async > crc_ccitt ipv6 ppp_generic slhc bridge evdev e100 mii > ide_disk ide_generic ide_core ne 8390 crc32 ip_nat_ftp > iptable_nat ip_tables ip_conntrack_ftp ip_conntrack > unix > CPU: 1 > EIP: 0060:[fib_sync_down+92/289] Not tainted > EFLAGS: 00010286 (2.6.8.1.15082004) > EIP is at fib_sync_down+0x5c/0x121 > eax: de6b5400 ebx: 0424548b ecx: c14106e0 edx: 00012b84 > esi: c02232e7 edi: 0000003e ebp: 00000098 esp: d023decc > ds: 007b es: 007b ss: 0068 > Process openvpn > (pid: 2640, threadinfo=d023c000 task=df6e72b0) > Stack: 000000ff 00000000 de6b5400 de6b5400 00000002 d7d63e3c c0256017 > 00000000 de6b5400 00000000 c02fefc8 c02560f3 de6b5400 00000000 c02fefc8 > de6b5400 c0122f7c c02fefc8 00000002 de6b5400 de6b5400 de6b5400 dffc39e0 > c02185d8 > Call Trace: > [fib_disable_ip+17/47] fib_disable_ip+0x11/0x2f > [fib_netdev_event+96/113] fib_netdev_event+0x60/0x71 > [notifier_call_chain+28/56] notifier_call_chain+0x1c/0x38 > [dev_close+116/123] dev_close+0x74/0x7b > [unregister_netdevice+150/592] unregister_netdevice+0x96/0x250 > [pg0+542619954/1069940736] tun_chr_close+0x61/0x6c [tun] > [__fput+65/259] __fput+0x41/0x103 > [filp_close+89/98] filp_close+0x59/0x62 > [sys_close+113/153] sys_close+0x71/0x99 > [syscall_call+7/11] syscall_call+0x7/0xb > Aug 16 10:16:47 localhost kernel: Code: 8b 43 54 85 c0 > 0f 84 a5 00 00 00 31 ff 31 ed 39 c7 8d 73 5c I could use help here. I'm not very knowledgable as far as net/ goes. -- wli