From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from jazzswing.ncsc.mil (jazzswing.ncsc.mil [144.51.68.65]) by tycho.ncsc.mil (8.9.3/8.9.3) with ESMTP id WAA10619 for ; Sat, 20 Jul 2002 22:26:31 -0400 (EDT) Received: from jazzswing.ncsc.mil (localhost [127.0.0.1]) by jazzswing.ncsc.mil with ESMTP id CAA17094 for ; Sun, 21 Jul 2002 02:25:48 GMT Received: from mail.simplyaquatics.com (66-0-92-223.deltacom.net [66.0.92.223]) by jazzswing.ncsc.mil with ESMTP id CAA17090 for ; Sun, 21 Jul 2002 02:25:47 GMT Received: from ed (ed1 [192.168.1.10]) by mail.simplyaquatics.com (Postfix) with ESMTP id 288B484404A for ; Sat, 20 Jul 2002 22:26:24 -0400 (EDT) Reply-To: From: "Ed Street" To: "'Selinux'" Subject: segmentation fault in /tmp Date: Sat, 20 Jul 2002 22:26:24 -0400 Message-ID: <001601c2305e$023741b0$0a01a8c0@ed> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-selinux@tycho.nsa.gov List-Id: selinux@tycho.nsa.gov Hello, This is a base install woody 3.0 with a promise controller card (hardware mirror). I have /var and /tmp broken off into separate partitions, 10 gigs each. (40g barracuda drives) When /tmp is umounted at any time it produces a Segmentation fault. (umount /tmp from either console or shutdown/poweroff/halt/reboot scripts) Under a non-selinux kernel this behavior is not displayed. I have avc_enforcing set to permissive using the default policy. This is on a clean install after the lsm deb's and the kernel went on, also Make -C realabel was ran before reboot. This is the message that I get, so far I have been unable to produce any core files from this. Unable to handle kernel NULL pointer dereference at virtual address 00000098 printing eip: *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010212 Eax: cf5c0420 ebx: cefad970 ecx: ce71befc edx: 00000000 Esi: cebad970 edi: c0000000 ebp: ceb8a380 esp: ce71becc Ds: 0018 es: 0018 ss: 0018 Process umount (pid: 249, stackpage=ce71b000) Stack: ce71a000 c01ae769 cebad970 ce71defc 00000004 ce71bef4 cebadc00 ceb8a380 Cebadc00 c0439f20 0001fd10 00000000 00000000 c01b5584 ceb9a380 ce71a000 Ceb8a380 c014e882 ceb8a280 cf5c0420 ceb8a380 cebad800 cfff8da0 c014b79d Call Trace: [} {] [] [] [] [] [] [] [] [] [] [] Code: 8b 82 98 00 00 00 f6 40 2b 10 75 0f f6 82 0c 01 00 00 01 75 Segmentation fault Ed -- You have received this message because you are subscribed to the selinux list. If you no longer wish to subscribe, send mail to majordomo@tycho.nsa.gov with the words "unsubscribe selinux" without quotes as the message.