Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264751AbTFLMmt (ORCPT ); Thu, 12 Jun 2003 08:42:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264758AbTFLMmt (ORCPT ); Thu, 12 Jun 2003 08:42:49 -0400 Received: from smtp-out.comcast.net ([24.153.64.116]:2675 "EHLO smtp-out.comcast.net") by vger.kernel.org with ESMTP id S264751AbTFLMmq (ORCPT ); Thu, 12 Jun 2003 08:42:46 -0400 Date: Thu, 12 Jun 2003 08:56:30 -0400 From: John M Flinchbaugh Subject: 2.5.70-bk16: nfs crash To: linux-kernel@vger.kernel.org Message-id: <20030612125630.GA19842@butterfly.hjsoft.com> MIME-version: 1.0 Content-type: multipart/signed; boundary=qMm9M+Fa2AknHoGS; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-disposition: inline User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6377 Lines: 133 --qMm9M+Fa2AknHoGS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable running 2.5.70-bk16, i got this error and hang. sysrq worked for reboot, etc. it apparently crashed when it mounted an nfs export from a 2.4.18 box, and tried to mv a file. i doubt it matters, but the nic is an orinoco_cs wireless card. thanks. Jun 12 02:00:04 density kernel: Unable to handle kernel NULL pointer derefe= rence at virtual address 00000000 Jun 12 02:00:04 density kernel: printing eip: Jun 12 02:00:04 density kernel: c0169ef1 Jun 12 02:00:04 density kernel: *pde =3D 00000000 Jun 12 02:00:04 density kernel: Oops: 0002 [#1] Jun 12 02:00:04 density kernel: CPU: 0 Jun 12 02:00:04 density kernel: EIP: 0060:[] Not tainted Jun 12 02:00:04 density kernel: EFLAGS: 00010246 Jun 12 02:00:04 density kernel: EIP is at d_move+0x51/0x250 Jun 12 02:00:04 density kernel: eax: 00000000 ebx: cd5e6960 ecx: cd5e69= d0 edx: 00000000 Jun 12 02:00:04 density kernel: esi: cd2b4440 edi: cfdb4af4 ebp: cd087e= 4c esp: cd087e20 Jun 12 02:00:04 density kernel: ds: 007b es: 007b ss: 0068 Jun 12 02:00:04 density kernel: Process mv (pid: 4960, threadinfo=3Dcd08600= 0 task=3Dd41681a0) Jun 12 02:00:04 density kernel: Stack: cdf4a508 cd5e69dc 0000000e cdf4a508 = cd087e70 00000014 d8bf416d cdf4a6a0=20 Jun 12 02:00:04 density kernel: cd087e70 cd2b4440 cdf4a614 cd087ebc d8bf1ce= 7 cd5e6960 cd2b4440 cdf4a614=20 Jun 12 02:00:04 density kernel: cd087ea0 00000001 00000108 d78f0c98 73666e2= e 30303030 31313030 30303030=20 Jun 12 02:00:04 density kernel: Call Trace: Jun 12 02:00:04 density kernel: [] nfs_zap_caches+0x5d/0xd0 [nfs] Jun 12 02:00:04 density kernel: [] nfs_sillyrename+0x197/0x220 [n= fs] Jun 12 02:00:04 density kernel: [] nfs_rename+0x20c/0x2b0 [nfs] Jun 12 02:00:04 density kernel: [] vfs_rename_other+0xc0/0x120 Jun 12 02:00:04 density kernel: [] nfs_rename+0x0/0x2b0 [nfs] Jun 12 02:00:04 density kernel: [] vfs_rename+0x18d/0x3a0 Jun 12 02:00:04 density kernel: [] sys_rename+0x1a3/0x1d0 Jun 12 02:00:04 density kernel: [] syscall_call+0x7/0xb Jun 12 02:00:04 density kernel:=20 Jun 12 02:00:04 density kernel: Code: 89 02 74 03 89 50 04 c7 43 70 00 01 1= 0 00 c7 41 04 00 02 20=20 Jun 12 02:00:04 density kernel: <6>note: mv[4960] exited with preempt_count= 5 Jun 12 02:00:04 density kernel: bad: scheduling while atomic! Jun 12 02:00:04 density kernel: Call Trace: Jun 12 02:00:04 density kernel: [] schedule+0x3c2/0x3d0 Jun 12 02:00:04 density kernel: [] __copy_from_user_ll+0x66/0x70 Jun 12 02:00:04 density kernel: [] unlock_page+0x16/0x50 Jun 12 02:00:04 density kernel: [] generic_file_aio_write_nolock+= 0x5f5/0xba0 Jun 12 02:00:04 density kernel: [] generic_file_write_nolock+0x78= /0x90 Jun 12 02:00:04 density kernel: [] vt_console_print+0x1e8/0x2f0 Jun 12 02:00:04 density kernel: [] __call_console_drivers+0x5e/0x= 60 Jun 12 02:00:04 density kernel: [] call_console_drivers+0x65/0x120 Jun 12 02:00:04 density kernel: [] generic_file_write+0x55/0x70 Jun 12 02:00:04 density kernel: [] reiserfs_file_write+0x50/0x652 Jun 12 02:00:04 density kernel: [] vgacon_scroll+0x192/0x250 Jun 12 02:00:04 density kernel: [] vgacon_cursor+0xe3/0x1e0 Jun 12 02:00:04 density kernel: [] mod_timer+0x131/0x190 Jun 12 02:00:04 density kernel: [] check_free_space+0x100/0x190 Jun 12 02:00:04 density kernel: [] poke_blanked_console+0x6b/0x80 Jun 12 02:00:04 density kernel: [] vt_console_print+0x20d/0x2f0 Jun 12 02:00:04 density kernel: [] try_to_wake_up+0xa9/0x150 Jun 12 02:00:04 density kernel: [] default_wake_function+0x2a/0x30 Jun 12 02:00:04 density kernel: [] do_acct_process+0x27a/0x290 Jun 12 02:00:04 density kernel: [] do_page_fault+0x0/0x4cd Jun 12 02:00:04 density kernel: [] acct_process+0x39/0x61 Jun 12 02:00:04 density kernel: [] do_exit+0x8d/0x460 Jun 12 02:00:04 density kernel: [] do_page_fault+0x0/0x4cd Jun 12 02:00:04 density kernel: [] die+0xe1/0xf0 Jun 12 02:00:04 density kernel: [] do_page_fault+0x12f/0x4cd Jun 12 02:00:04 density kernel: [] nfs_procedures+0x108/0x1b0 [nf= s] Jun 12 02:00:04 density kernel: [] rpc_run_timer+0x0/0x80 [sunrpc] Jun 12 02:00:04 density kernel: [] do_page_fault+0x0/0x4cd Jun 12 02:00:04 density kernel: [] error_code+0x2d/0x38 Jun 12 02:00:04 density kernel: [] d_move+0x51/0x250 Jun 12 02:00:04 density kernel: [] nfs_zap_caches+0x5d/0xd0 [nfs] Jun 12 02:00:04 density kernel: [] nfs_sillyrename+0x197/0x220 [n= fs] Jun 12 02:00:04 density kernel: [] nfs_rename+0x20c/0x2b0 [nfs] Jun 12 02:00:04 density kernel: [] vfs_rename_other+0xc0/0x120 Jun 12 02:00:04 density kernel: [] nfs_rename+0x0/0x2b0 [nfs] Jun 12 02:00:04 density kernel: [] vfs_rename+0x18d/0x3a0 Jun 12 02:00:04 density kernel: [] sys_rename+0x1a3/0x1d0 Jun 12 02:00:04 density kernel: [] syscall_call+0x7/0xb Jun 12 02:00:04 density kernel:=20 some info about the build environment: Gnu C 3.3 Gnu make 3.80 util-linux 2.11z mount 2.11z Linux C Library 2.3.1 Dynamic linker (ldd) 2.3.1 Procps 3.1.9 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.0 --=20 ____________________}John Flinchbaugh{______________________ | glynis@hjsoft.com http://www.hjsoft.com/~glynis/ | ~~Powered by Linux: Reboots are for hardware upgrades only~~ --qMm9M+Fa2AknHoGS Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE+6Hh+CGPRljI8080RAiqqAJwL2IbQAPWtWO9zPhhBkHPcuF2P1wCfY0qU JX91e9CQhSyJd9OyZBZRoEk= =di4m -----END PGP SIGNATURE----- --qMm9M+Fa2AknHoGS-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/