From: bugme-daemon@bugzilla.kernel.org
To: linux-ide@vger.kernel.org
Subject: [Bug 12320] New: warn_on_slowpath when playing audio CD
Date: Sun, 28 Dec 2008 22:31:46 -0800 (PST) [thread overview]
Message-ID: <bug-12320-11633@http.bugzilla.kernel.org/> (raw)
http://bugzilla.kernel.org/show_bug.cgi?id=12320
Summary: warn_on_slowpath when playing audio CD
Product: IO/Storage
Version: 2.5
KernelVersion: 2.6.28
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: IDE
AssignedTo: io_ide@kernel-bugs.osdl.org
ReportedBy: nm127@freemail.hu
Latest working kernel version:
Earliest failing kernel version:
Distribution:
Hardware Environment: Clevo D410J + Optiarc DVD RW AD-7543A
Software Environment: Debian
Problem Description:
The following warning appears in dmesg with Linux 2.6.28 when playing an audio
CD with kaffeine 0.8.7. The warning message repeats until the audio playback is
not stopped.
[ 623.491756] ------------[ cut here ]------------
[ 623.491770] WARNING: at arch/x86/kernel/pci-nommu.c:62
nommu_map_sg+0x22/0xb0()
[ 623.491776] Modules linked in: ppdev lp cpufreq_ondemand
cpufreq_conservative ipv6 xt_tcpudp iptable_filter ip_tables x_tables l
eds_clevo_mail led_class via via_agp drm agpgart eeprom snd_pcm_oss
snd_mixer_oss cpufreq_userspace cpufreq_powersave powernow_k8 f
an snd_via82xx snd_mpu401_uart snd_seq_midi snd_seq_midi_event mousedev
snd_via82xx_modem snd_ac97_codec ac97_bus snd_rawmidi snd_p
cm snd_seq snd_timer snd_seq_device pcmcia firmware_class i2c_viapro snd
ehci_hcd pcspkr uhci_hcd k8temp hwmon psmouse serio_raw 81
39too mii snd_page_alloc soundcore ide_cd_mod cdrom i2c_core usbcore bitrev
crc32 yenta_socket rsrc_nonstatic pcmcia_core 8250_pnp
8250 video backlight output serial_core parport_pc parport battery ac thermal
button processor evdev
[ 623.491932] Pid: 4418, comm: kaffeine Not tainted 2.6.28 #1
[ 623.491939] Call Trace:
[ 623.491952] [<c0338dcf>] ? printk+0x18/0x21
[ 623.491962] [<c0123664>] warn_on_slowpath+0x54/0x80
[ 623.491976] [<c01ab0b5>] ? __find_get_block_slow+0x75/0x130
[ 623.491985] [<c0107d42>] nommu_map_sg+0x22/0xb0
[ 623.491995] [<c02b378a>] ide_build_sglist+0x4a/0x60
[ 623.492004] [<c02b3ae6>] ide_build_dmatable+0x36/0x1a0
[ 623.492012] [<c02b3c8c>] ide_dma_setup+0x3c/0x100
[ 623.492017] [<f819bb30>] ? cdrom_do_newpc_cont+0x0/0x20 [ide_cd_mod]
[ 623.492017] [<f819b0a3>] ide_cd_do_request+0x473/0x8b0 [ide_cd_mod]
[ 623.492017] [<c023fb6c>] ? delay_tsc+0x6c/0xb4
[ 623.492017] [<c023fabb>] ? __const_udelay+0x1b/0x20
[ 623.492017] [<c02abe92>] ? __ide_wait_stat+0x52/0x120
[ 623.492017] [<c02ac7cf>] ? ide_wait_stat+0x3f/0x90
[ 623.492017] [<c02aa01c>] ide_do_request+0x48c/0xab0
[ 623.492017] [<c033bf8d>] ? _spin_lock_irqsave+0x4d/0x60
[ 623.492017] [<c0144c0b>] ? trace_hardirqs_off+0xb/0x10
[ 623.492017] [<c033bc99>] ? _spin_unlock_irqrestore+0x39/0x70
[ 623.492017] [<c012cb46>] ? del_timer+0x66/0x80
[ 623.492017] [<c02aa849>] do_ide_request+0x19/0x20
[ 623.492017] [<c022f848>] blk_start_queueing+0x18/0x40
[ 623.492017] [<c022d6e4>] elv_insert+0x114/0x1e0
[ 623.492017] [<c012cd97>] ? mod_timer+0x37/0x80
[ 623.492017] [<c022d821>] __elv_add_request+0x71/0xc0
[ 623.492017] [<c02321f5>] blk_execute_rq_nowait+0x55/0xa0
[ 623.492017] [<c02322b0>] blk_execute_rq+0x70/0xc0
[ 623.492017] [<c0232170>] ? blk_end_sync_rq+0x0/0x30
[ 623.492017] [<c0146366>] ? trace_hardirqs_on_caller+0xf6/0x140
[ 623.492017] [<c02378c0>] ? cfq_set_request+0x0/0x330
[ 623.492017] [<c022c88f>] ? elv_set_request+0x1f/0x50
[ 623.492017] [<c022f38c>] ? get_request+0x25c/0x290
[ 623.492017] [<c022f91d>] ? get_request_wait+0x1d/0x100
[ 623.492017] [<f819c488>] ide_cd_queue_pc+0xb8/0x1b0 [ide_cd_mod]
[ 623.492017] [<c0144c0b>] ? trace_hardirqs_off+0xb/0x10
[ 623.492017] [<c033bc99>] ? _spin_unlock_irqrestore+0x39/0x70
[ 623.492017] [<c02aa849>] ? do_ide_request+0x19/0x20
[ 623.492017] [<f819d46e>] ide_cdrom_packet+0x8e/0xc0 [ide_cd_mod]
[ 623.492017] [<f818f3b3>] cdrom_read_block+0xa3/0xd0 [cdrom]
[ 623.492017] [<f8192283>] mmc_ioctl+0x1633/0x19b0 [cdrom]
[ 623.492017] [<c01461a1>] ? mark_held_locks+0x41/0x80
[ 623.492017] [<c033bc32>] ? _spin_unlock_irq+0x22/0x50
[ 623.492017] [<c01462df>] ? trace_hardirqs_on_caller+0x6f/0x140
[ 623.492017] [<c01463bb>] ? trace_hardirqs_on+0xb/0x10
[ 623.492017] [<c033bc3d>] ? _spin_unlock_irq+0x2d/0x50
[ 623.492017] [<c012c2cf>] ? run_timer_softirq+0x15f/0x1e0
[ 623.492017] [<c013b780>] ? hrtimer_interrupt+0x160/0x190
[ 623.492017] [<c023a402>] ? kobject_get+0x12/0x20
[ 623.492017] [<c022f51d>] ? blk_put_queue+0xd/0x10
[ 623.492017] [<c0235b13>] ? scsi_cmd_ioctl+0xa3/0x4d0
[ 623.492017] [<c02a8eac>] ? generic_ide_ioctl+0x2c/0x5d0
[ 623.492017] [<f819267a>] cdrom_ioctl+0x7a/0xe20 [cdrom]
[ 623.492017] [<c016852b>] ? __rmqueue+0x1b/0x1f0
[ 623.492017] [<f819a6b4>] idecd_ioctl+0x104/0x180 [ide_cd_mod]
[ 623.492017] [<c0164590>] ? find_get_page+0x0/0xd0
[ 623.492017] [<c01649b3>] ? find_lock_page+0x33/0x80
[ 623.492017] [<c0233350>] __blkdev_driver_ioctl+0x70/0x80
[ 623.492017] [<c023341f>] blkdev_ioctl+0x8f/0xa90
[ 623.492017] [<c0164970>] ? unlock_page+0x40/0x50
[ 623.492017] [<c0173a53>] ? __do_fault+0x1d3/0x3c0
[ 623.492017] [<c0175101>] ? handle_mm_fault+0x101/0x610
[ 623.492017] [<c033e411>] ? do_page_fault+0xf1/0x840
[ 623.492017] [<c013baa6>] ? up_read+0x16/0x30
[ 623.492017] [<c033e59a>] ? do_page_fault+0x27a/0x840
[ 623.492017] [<c0146db7>] ? __lock_acquire+0x147/0x1600
[ 623.492017] [<c01b056b>] block_ioctl+0x3b/0x50
[ 623.492017] [<c01b0530>] ? block_ioctl+0x0/0x50
[ 623.492017] [<c0198568>] vfs_ioctl+0x28/0x80
[ 623.492017] [<c019871e>] do_vfs_ioctl+0x5e/0x4b0
[ 623.492017] [<c018cd92>] ? fget_light+0x112/0x140
[ 623.492017] [<c018cccd>] ? fget_light+0x4d/0x140
[ 623.492017] [<c0198ba9>] sys_ioctl+0x39/0x70
[ 623.492017] [<c01033d9>] sysenter_do_call+0x12/0x31
[ 623.492017] ---[ end trace 2ca35fe06a780316 ]---
Steps to reproduce:
1. Boot Linux 2.6.28 on Clevo D410J laptop
2. Insert an audio CD
3. start playing it with kaffeine 0.8.7
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next reply other threads:[~2008-12-29 6:31 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-29 6:31 bugme-daemon [this message]
2008-12-29 6:32 ` [Bug 12320] warn_on_slowpath when playing audio CD bugme-daemon
2008-12-29 6:33 ` bugme-daemon
2008-12-29 7:32 ` bugme-daemon
2008-12-29 12:00 ` bugme-daemon
2008-12-29 12:02 ` bugme-daemon
2008-12-29 15:49 ` bugme-daemon
2008-12-29 16:49 ` bugme-daemon
2008-12-29 20:16 ` bugme-daemon
2008-12-30 9:25 ` bugme-daemon
2008-12-30 11:56 ` bugme-daemon
2008-12-30 12:13 ` bugme-daemon
2008-12-30 13:51 ` bugme-daemon
2009-01-05 8:26 ` bugme-daemon
2009-01-05 8:28 ` bugme-daemon
2009-01-05 20:21 ` bugme-daemon
2009-01-06 4:58 ` bugme-daemon
2009-01-06 5:48 ` bugme-daemon
2009-01-12 19:19 ` bugme-daemon
2009-01-13 20:06 ` bugme-daemon
2009-01-13 20:48 ` bugme-daemon
2009-01-14 13:08 ` bugme-daemon
2009-01-14 20:09 ` bugme-daemon
2009-01-24 14:19 ` bugme-daemon
2009-01-24 14:54 ` Bartlomiej Zolnierkiewicz
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