From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 10 Oct 2001 13:13:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 10 Oct 2001 13:13:35 -0400 Received: from smtprt15.wanadoo.fr ([193.252.19.210]:40680 "EHLO smtprt15.wanadoo.fr") by vger.kernel.org with ESMTP id ; Wed, 10 Oct 2001 13:13:20 -0400 Message-ID: <3BC48100.3F4F0269@wanadoo.fr> Date: Wed, 10 Oct 2001 19:10:24 +0200 From: Jean-Luc Coulon X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.2.20pre10 i586) X-Accept-Language: fr-FR, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.2.20pre10, Oops with ide/scsi Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I've a DVD and a burner, both are on the same ide channel. I use ide-scsi emulation. I've installed an audio disk in the DVD reader and tried toi read it with 'xcdroast'. The automounter was active. I got a oops (description follows) and this oops was followed by many many others and finally a complete crash of the machine, even the magic keys where not active. here are the messages and the raw oops, then the oops prcessed by ksymoops. This is the only oops I've found in the log, many others followed this one ... automount[3141]: do_mount /dev/dvd /amnt/dvd/ type iso9660 options ro using module generic automount[3141]: mount(generic): calling mkdir_path /amnt/dvd/ automount[3141]: mount(generic): calling mount -t iso9660 -s -o ro /dev/dvd /amnt/dvd/ kernel: scsi0 channel 0 : resetting for second half of retries. kernel: SCSI bus is being reset for host 0 channel 0. kernel: SCSI CD error : host 0 id 1 lun 0 return code = 18000002 kernel: sr0b:01: sns = 0 0 kernel: Non-extended sense class 0 code 0x0 Raw sense data:0x00 0x00 0x00 0x00 kernel: CD-ROM I/O error: dev 0b:01, sector 586252 kernel: Unable to handle kernel paging request at virtual address 24bf0ad8 kernel: current->tss.cr3 = 0f0f7000, %%cr3 = 0f0f7000 kernel: *pde = 00000000 kernel: Oops: 0000 kernel: CPU: 0 kernel: EIP: 0010:[es1371:__insmod_es1371_O/lib/modules/2.2.20pre10/misc/es1371.o_M3B+-253763/96] kernel: EFLAGS: 00010283 kernel: eax: d04b58d0 ebx: 551cec82 ecx: cf0fbf20 edx: d04b58cc kernel: esi: cf0fbf20 edi: 00000001 ebp: cbb7abc4 esp: cf0fbe70 kernel: ds: 0018 es: 0018 ss: 0018 kernel: Process tntc (pid: 417, process nr: 19, stackpage=cf0fb000) kernel: Stack: cbb7abc4 d04b7e54 00000000 00000000 00000000 cd431c00 00000001 00000002 kernel: d0402b0b cf0fbf20 d04b7e54 00000000 00000282 cf0fbf20 cb625798 cf0fbf34 kernel: 00000100 cbb7abc4 cbb7ada8 d04b7e54 00000001 00000000 00000000 00000000 kernel: Call Trace: [] [es1371:__insmod_es1371_O/lib/modules/2.2.20pre10/misc/es1371.o_M3B+-251125/96] [] [] [sock_recvmsg+65/192] [do_select+487/512] [] kernel: [] [sock_read+132/148] [sys_read+178/208] [common_interrupt+24/32] [system_call+52/56] kernel: Code: 8b 04 98 50 e8 e6 0e 00 00 83 c4 10 4b 79 e8 5b 5e 83 c4 14 kernel: isofs_read_super: bread failed, dev=0b:01, iso_blknum=146563, block=293126 automount[3141]: >> mount: wrong fs type, bad option, bad superblock on /dev/dvd, automount[3141]: >> or too many mounted file systems ksymoops 2.4.2 on i586 2.2.20pre10. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.20pre10/ (default) -m /boot/System.map-2.2.20pre10 (specified) Warning (compare_maps): ksyms_base symbol module_list_R__ver_module_list not found in System.map. Ignoring ksyms_base entry Unable to handle kernel paging request at virtual address 24bf0ad8 current->tss.cr3 = 0f0f7000, %%cr3 = 0f0f7000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[es1371:__insmod_es1371_O/lib/modules/2.2.20pre10/misc/es1371.o_M3B+-253763/96] EFLAGS: 00010283 eax: d04b58d0 ebx: 551cec82 ecx: cf0fbf20 edx: d04b58cc esi: cf0fbf20 edi: 00000001 ebp: cbb7abc4 esp: cf0fbe70 ds: 0018 es: 0018 ss: 0018 Process tntc (pid: 417, process nr: 19, stackpage=cf0fb000) Stack: cbb7abc4 d04b7e54 00000000 00000000 00000000 cd431c00 00000001 00000002 d0402b0b cf0fbf20 d04b7e54 00000000 00000282 cf0fbf20 cb625798 cf0fbf34 00000100 cbb7abc4 cbb7ada8 d04b7e54 00000001 00000000 00000000 00000000 Call Trace: [] [es1371:__insmod_es1371_O/lib/modules/2.2.20pre10/misc/es1371.o_M3B+-251125/96] [] [] [sock_recvmsg+65/192] [do_select+487/512] [] [] [sock_read+132/148] [sys_read+178/208] [common_interrupt+24/32] [system_call+52/56] Code: 8b 04 98 50 e8 e6 0e 00 00 83 c4 10 4b 79 e8 5b 5e 83 c4 14 Using defaults from ksymoops -t elf32-i386 -a i386 Trace; d04b7e54 <[scc]SCC_Info+f4/a20> Trace; d04b7e54 <[scc]SCC_Info+f4/a20> Trace; d04b7e54 <[scc]SCC_Info+f4/a20> Trace; d04b58cc <[scc]t_maxkeyup+0/154> Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 8b 04 98 mov (%eax,%ebx,4),%eax Code; 00000002 Before first symbol 3: 50 push %eax Code; 00000004 Before first symbol 4: e8 e6 0e 00 00 call eef <_EIP+0xeef> 00000eee Before first symbol Code; 00000008 Before first symbol 9: 83 c4 10 add $0x10,%esp Code; 0000000c Before first symbol c: 4b dec %ebx Code; 0000000c Before first symbol d: 79 e8 jns fffffff7 <_EIP+0xfffffff7> fffffff6 Code; 0000000e Before first symbol f: 5b pop %ebx Code; 00000010 Before first symbol 10: 5e pop %esi Code; 00000010 Before first symbol 11: 83 c4 14 add $0x14,%esp 1 warning issued. Results may not be reliable. The configuration is : K6-2 500 with 256MB SDRAM running linux 2.2.10pre10 Linux debian-f5ibh 2.2.20pre10 #1 mer oct 10 12:27:12 CEST 2001 i586 unknown Gnu C 2.95.4 Gnu make 3.79.1 binutils 2.11.90.0.27 util-linux 2.11h modutils 2.4.10 e2fsprogs tune2fs reiserfsprogs 3.x.0j PPP 2.4.1 Linux C Library 2.2.4 Dynamic linker (ldd) 2.2.4 Procps 2.0.7 Net-tools 1.60 Gnu C 2.95.4 Gnu make 3.79.1 binutils 2.11.90.0.27 util-linux 2.11h modutils 2.4.10 e2fsprogs tune2fs reiserfsprogs 3.x.0j PPP 2.4.1 Linux C Library 2.2.4 Dynamic linker (ldd) 2.2.4 Procps 2.0.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 2.0.11 Modules Loaded ppp_deflate bsd_comp ppp slhc nls_iso8859-15 isofs sr_mod cdrom sg ide-scsi scsi_mod af_packet scc ax25 serial nfsd parport_probe parport_pc lp parport autofs lockd sunrpc es1371 soundcore usb-ohci usbcore w83781d i2c-proc i2c-isa i2c-core unix ----------- Regards Jean-Luc