Distribution: Debian Unstable Hardware Environment: PC K7S5A PRO LAN / LITEON 52x/32x/52x / Plextor 161040 Software Environment: cdrecord Problem Description: Unable to burn Steps to reproduce: Load modules, start a burning process as normally.
Nov 30 02:59:02 crevette kernel: kernel BUG at drivers/scsi/ide-scsi.c:493! Nov 30 02:59:02 crevette kernel: invalid operand: 0000 [#1] Nov 30 02:59:02 crevette kernel: CPU: 0 Nov 30 02:59:02 crevette kernel: EIP: 0060:[<e187dadb>] Tainted: PF Nov 30 02:59:02 crevette kernel: EFLAGS: 00010286 Nov 30 02:59:02 crevette kernel: EIP is at idescsi_transfer_pc+0x9b/0x120 [ide_scsi] Nov 30 02:59:02 crevette kernel: eax: dfda2680 ebx: c043028c ecx: c026c060 edx: 0000d802Nov 30 02:59:02 crevette kernel: esi: c5d8ff40 edi: df5cebc0 ebp: df5abe0c esp: df5abde8Nov 30 02:59:02 crevette kernel: ds: 007b es: 007b ss: 0068Nov 30 02:59:02 crevette kernel: Process scsi_eh_1 (pid: 175, threadinfo=df5aa000 task=df5ad8c0)Nov 30 02:59:02 crevette kernel: Stack: 0000d802 c043028c 00000008 00000080 00001388 df5cebc0 c043028c 00000000 Nov 30 02:59:02 crevette kernel: de3da740 df5abe38 c0268591 c043028c c5d8ff40 00000000 00000088 00001388 Nov 30 02:59:02 crevette kernel: 0000000a de3da740 c043028c c04301e0 df5abe64 c02688b0 c043028c de3da740 Nov 30 02:59:02 crevette kernel: Call Trace:Nov 30 02:59:02 crevette kernel: [<c0268591>] start_request+0x161/0x270Nov 30 02:59:02 crevette kernel: [<c02688b0>] ide_do_request+0x1e0/0x360Nov 30 02:59:02 crevette kernel: [<c0258747>] __elv_add_request+0x27/0x40Nov 30 02:59:02 crevette kernel: [<c026909e>] ide_do_drive_cmd+0xce/0x170Nov 30 02:59:02 crevette kernel: [<e187e3ab>] idescsi_queue+0x1fb/0x630 [ide_scsi]Nov 30 02:59:02 crevette kernel: [<c011981e>] recalc_task_prio+0x8e/0x1b0Nov 30 02:59:02 crevette kernel: [<e193a0ad>] scsi_send_eh_cmnd+0x9d/0x170 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e1939fc0>] scsi_eh_done+0x0/0x50 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e1939fa0>] scsi_eh_times_out+0x0/0x20 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e193a4b5>] scsi_eh_tur+0x95/0xd0 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e193a6cb>] scsi_eh_bus_device_reset+0xcb/0xe0 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e193ad68>] scsi_eh_ready_devs+0x28/0x70 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e193aeef>] scsi_unjam_host+0xbf/0xd0 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e193afda>] scsi_error_handler+0xda/0x120 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<e193af00>] scsi_error_handler+0x0/0x120 [scsi_mod]Nov 30 02:59:02 crevette kernel: [<c0107329>] kernel_thread_helper+0x5/0xcNov 30 02:59:02 crevette kernel: Nov 30 02:59:02 crevette kernel: Code: 0f 0b ed 01 7c f0 87 e1 8b 56 38 a1 40 04 37 c0 89 d1 29 c1 Nov 30 02:59:02 crevette kernel: hde: ATAPI reset completeNov 30 02:59:02 crevette kernel: hde: status error: status=0x48 { DriveReady DataRequest }Nov 30 02:59:02 crevette kernel: hde: drive not ready for command kernel_thread_helper+0x5/0xc
Are you trying to burn a cd with a ide cd-rw drive through ide-scsi? If so, you might want to know that ide-scsi has been deprecated for burning and it's buggy. You might want to use cdrecord dev=/dev/hde instead (much better and faster)
*** This bug has been marked as a duplicate of 1335 ***