Messages in this thread | ![/](/images/icornerl.gif) | | Subject | kernel BUG at kernel/timer.c:155! | From | Igor Lončarević <> | Date | 24 Feb 2003 23:17:50 +0100 |
| |
Hi,
Kernel: all 2.5.x, including latest (2.5.63) Bug: cannot use CD Writer on development kernels
Part of dmesg:
scsi0 : SCSI host adapter emulation for IDE ATAPI devices Vendor: TEAC Model: CD-W524E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.12 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
When trying to access CD Writer I have:
hdd: lost interrupt hdd: status error: status=0x20 { DeviceFault } ide-scsi: Strange, packet command initiated yet DRQ isn't asserted hdd: ATAPI reset complete ide-scsi: abort called for 0 bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0108136>] [<c01156b0>] [<c010834c>] [<c0213dca>] [<c0213400>] [<c0219499>] [<c021298f>] [<c02127e0>] [<c02127c0>] [<c0212ab5>] [<c0212c14>] [<c0213916>] [<c0213a14>] [<c0213960>] [<c0107129>] ide-scsi: reset called for 0 bad: scheduling while atomic! Call Trace: [<c0115643>] [<c0120b9f>] [<c011960d>] [<c0120b30>] [<c0218600>] [<c02195b1>] [<c02194b0>] [<c0212ed2>] [<c0212f76>] [<c02137cb>] [<c0213956>] [<c0213a14>] [<c0213960>] [<c0107129>] ------------[ cut here ]------------ kernel BUG at kernel/timer.c:155! invalid operand: 0000 CPU: 0 EIP: 0060:[<c0120183>] Not tainted EFLAGS: 00010002 eax: 00000001 ebx: dfe2ed80 ecx: c02cd3e0 edx: c0358b08 esi: dfd24000 edi: dfe2eda4 ebp: c01fb600 esp: dfd25ea0 ds: 007b es: 007b ss: 0068 Process scsi_eh_0 (pid: 8, threadinfo=dfd24000 task=dfdcac80) Stack: c011960d 0000000a dfe2ed80 dfd24000 00000096 c01fb4fe dfe2eda4 c0107129 00026264 c010983f 00000000 00000032 00000000 c0358b08 c0358b08 00000000 c01fbbed c0358b08 c01fb600 00000032 00000000 dfe2ed80 00000086 00000000 Call Trace: [<c011960d>] [<c01fb4fe>] [<c0107129>] [<c010983f>] [<c01fbbed>] [<c01fb600>] [<c01fbc42>] [<c021958a>] [<c02194b0>] [<c0212ed2>] [<c0212f76>] [<c02137cb>] [<c0213956>] [<c0213a14>] [<c0213960>] [<c0107129>] Code: 0f 0b 9b 00 78 18 2a c0 eb 90 90 89 f6 83 ec 14 31 c0 89 7c <6>note: scsi_eh_0[8] exited with preempt_count 3 hdd: ATAPI reset complete
Regards, Igor
Is knowledge knowable? If not, how do we know that?
- 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/
| ![\](/images/icornerr.gif) |