From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Zheng Subject: Re: Unable to handle kernel paging request at virtual address f8c7a7e8 Date: Fri, 21 Nov 2008 09:33:26 +0800 Message-ID: <49260FE6.7080800@gmail.com> References: <49257CE2.4050608@gmail.com> <49257EA0.4000905@gmail.com> <49260B77.7040203@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=OciLSTm3OAzWsgzMx66G202kzJYm43YoAT3oUrO49+o=; b=HlkEZtcoKaav6x3vOvBvrs+PuBGkYlUcDGop40UsFL3SgBsOacx+HLizJkI4fzhNEz p+OIuH0p1jQiJUEYIMq3JDzU61xPBeTkDkZ871DM/jEbZ1JFIq985WG0t4hjorm56plP AM4VZ7XgcU9hPyQ7MF+85RoBC1yvlvkgocmxc= In-Reply-To: <49260B77.7040203@gmail.com> Sender: lvs-devel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="utf-8"; format="flowed" To: lvs-devel@vger.kernel.org I got the error in "/var/log/message" after I installed the ipvsadmin=20 under the Centos 4.7, and the server is down. Do you know how to fix the bug? Many thanks. Kernel=EF=BC=9A2.6.9-78.0.5.ELsmp Ipvadmin: 1.24-6 This is LOG: Nov 20 22:24:50 cd03 iptables: succeeded Nov 20 22:24:50 cd03 iptables: succeeded Nov 20 22:24:52 cd03 kernel: Unable to handle kernel paging request at=20 virtual address f8c7a7e8 Nov 20 22:24:52 cd03 kernel: printing eip: Nov 20 22:24:52 cd03 kernel: c0294afa Nov 20 22:24:52 cd03 kernel: *pde =3D f5e93558 Nov 20 22:24:52 cd03 kernel: Oops: 0000 [#1] Nov 20 22:24:52 cd03 kernel: SMP Nov 20 22:24:52 cd03 kernel: Modules linked in: ip_vs_rr ip_vs ip_table= s=20 parport_pc lp parport autofs4 i2c_dev i2c_core sunrpc md5 ipv6=20 cpufreq_powersave loo p button battery ac ohci_hcd tg3 floppy sg dm_snapshot dm_zero dm_mirro= r=20 ext3 jbd dm_mod mptscsih mptsas mptspi mptscsi mptbase sd_mod scsi_mod Nov 20 22:24:52 cd03 kernel: CPU: 3 Nov 20 22:24:52 cd03 kernel: EIP: 0060:[] Not tainted VLI Nov 20 22:24:52 cd03 kernel: EFLAGS: 00010212 (2.6.9-78.0.5.ELsmp) Nov 20 22:24:52 cd03 kernel: EIP is at nf_unregister_sockopt+0x48/0x83 Nov 20 22:24:52 cd03 kernel: eax: 00000002 ebx: c035e784 ecx: f6c2a540=20 edx: f8c7a7e0 Nov 20 22:24:52 cd03 kernel: esi: f89355e0 edi: 00000000 ebp: f6382000=20 esp: f6382f5c Nov 20 22:24:52 cd03 kernel: ds: 007b es: 007b ss: 0068 Nov 20 22:24:52 cd03 kernel: Process modprobe (pid: 18385,=20 threadinfo=3Df6382000 task=3De4e413b0) Nov 20 22:24:52 cd03 kernel: Stack: 00000000 c0337ba8 f8933865 f8935700= =20 c01373ce 00000000 745f7069 656c6261 Nov 20 22:24:52 cd03 kernel: f5250073 c0151ec2 f525c6c4 d53bfa6c=20 c01521f2 b7fad000 b7fae000 b7fae000 Nov 20 22:24:52 cd03 kernel: b7fae000 d27bc4ec f525c680 f525c6b0=20 00000000 f6382000 082ac828 00000000 Nov 20 22:24:52 cd03 kernel: Call Trace: Nov 20 22:24:52 cd03 kernel: [] fini+0xd/0x35 [ip_tables] Nov 20 22:24:52 cd03 kernel: [] sys_delete_module+0x13b/0x184 Nov 20 22:24:52 cd03 kernel: [] unmap_vma_list+0xe/0x17 Nov 20 22:24:52 cd03 kernel: [] do_munmap+0x108/0x116 Nov 20 22:24:52 cd03 kernel: [] syscall_call+0x7/0xb Nov 20 22:24:52 cd03 kernel: Code: 04 00 89 d9 f0 ff 0d 84 e7 35 c0 0f=20 88 93 0c 00 00 8b 0d 9c e7 35 c0 8b 01 0f 18 00 90 81 f9 9c e7 35 c0 74= =20 2f 8b 51 08 8b 46 08 42 08 8b 11 75 1e 8b 41 04 89 42 04 89 10 89 c8 c7 01 00 01 Nov 20 22:24:52 cd03 kernel: Fatal exception: panic in 5 seconds CPU: Intel(R) Xeon(TM) CPU 2.80GHz *2 Mem=EF=BC=9A 4G Thanks.