From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Frode =?iso-8859-1?q?Tenneb=F8?= Date: Wed, 1 Aug 2001 23:24:05 +0200 MIME-Version: 1.0 Message-Id: <01080123240507.01440@leia> Content-Transfer-Encoding: quoted-printable Subject: [linux-lvm] Kernel Oops Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: List-Id: Content-Type: text/plain; charset="iso-8859-1" To: linux-lvm@sistina.com I have tested SGI's linux-2.4-xfs in it's 2.4.7 incarnation. Compilled=20 with gcc-2.96-81 on a Dell Latitude CPt400 with an Adaptec 1460A PCMCIA=20 SCSI adapter. I can do whatever I want until I mount an LVM volume. After some time=20 or immediately it will panic with a dump like this: Aug 1 18:57:26 localhost kernel: Unable to handle kernel paging=20 request at virtual address c489c4f0 Aug 1 18:57:26 localhost kernel: printing eip: Aug 1 18:57:26 localhost kernel: c489c4f0 Aug 1 18:57:26 localhost kernel: *pde =3D 03bd1067 Aug 1 18:57:26 localhost kernel: *pte =3D 00000000 Aug 1 18:57:26 localhost kernel: Oops: 0000 Aug 1 18:57:26 localhost kernel: CPU: 0 Aug 1 18:57:26 localhost kernel: EIP: =20 0010:[fat:__insmod_fat_S.bss_L2264+450160/60315488] Aug 1 18:57:26 localhost kernel: EIP: 0010:[] Aug 1 18:57:26 localhost kernel: EFLAGS: 00010086 Aug 1 18:57:26 localhost kernel: eax: c0331c20 ebx: 00000202 ecx:=20 00000801 edx: c489c4f0 Aug 1 18:57:26 localhost kernel: esi: c250f620 edi: 00000002 ebp:=20 00073000 esp: c1913c98 Aug 1 18:57:26 localhost kernel: ds: 0018 es: 0018 ss: 0018 Aug 1 18:57:26 localhost kernel: Process mount (pid: 19930,=20 stackpage=3Dc1913000) Aug 1 18:57:26 localhost kernel: Stack: c01e6d2a 00000801 00000001=20 c01e7ada 00000801 c10e6c84 00000000 c02c5cb4 Aug 1 18:57:26 localhost kernel: c02c5e20 c250f620 00000001=20 00000000 00000000 c01e7b94 00000000 c250f620 Aug 1 18:57:26 localhost kernel: c250f620 c250f620 00000000=20 c01e7df7 00000000 c250f620 c0133ae3 c1912000 Aug 1 18:57:27 localhost kernel: Call Trace: [blk_get_queue+42/48]=20 [generic_make_request+186/288] [submit_bh+84/112] [ll_rw_block+583/672]=20 [getblk+211/256] [block_read+722/1184] [do_ide_request+15/32] Aug 1 18:57:27 localhost kernel: Call Trace: [] []=20 [] [] [] [] [] Aug 1 18:57:27 localhost kernel: [__alloc_pages+116/624]=20 [do_anonymous_page+58/272] [do_no_page+48/192]=20 [filemap_nopage+185/1264] [filemap_nopage+185/1264] [do_no_page+77/192]=20 [handle_mm_fault+97/208] [__alloc_pages+116/624] Aug 1 18:57:27 localhost kernel: [] []=20 [] [] [] [] []=20 [] Aug 1 18:57:27 localhost kernel: [do_anonymous_page+58/272]=20 [cached_lookup+16/80] [path_walk+1788/2016] [file_read_actor+115/240]=20 [cached_lookup+16/80] [blkdev_open+71/128] [dentry_open+195/320]=20 [sys_read+150/208] Aug 1 18:57:27 localhost kernel: [] []=20 [] [] [] [] []=20 [] Aug 1 18:57:27 localhost kernel: [sys_llseek+201/224]=20 [system_call+51/56] Aug 1 18:57:27 localhost kernel: [] [] Aug 1 18:57:27 localhost kernel: Aug 1 18:57:27 localhost kernel: Code: Bad EIP value. This also happens with 2.4.8-pre3-xfs. I'm not sure if this is a LVM=20 issue, a general kernel issue or an SGi/XFS issue, but I thought I'd=20 bring it up here before I talked to the XFS guys as this is directly=20 related to LVM (#define LVM_RELEASE_NAME "0.9.1_beta6" - perhaps a=20 known problem?) Regards, -Frode --=20 ^ Frode Tenneb=F8 | email: frodet@nvg.org | Frode@IRC ^ | with Standard.Disclaimer; use Standard.Disclaimer; |