* warning report
@ 2008-10-12 17:42 Todor Gyumyushev
2008-10-15 8:41 ` Andrew Morton
0 siblings, 1 reply; 3+ messages in thread
From: Todor Gyumyushev @ 2008-10-12 17:42 UTC (permalink / raw)
To: linux-kernel
[ 3724.989177] cdrom: This disc doesn't have any tracks I recognize!
[ 4953.736107] ------------[ cut here ]------------
[ 4953.736117] WARNING: at drivers/ata/libata-sff.c:944
ata_sff_hsm_move+0x47d/0x6a0 [libata]()
[ 4953.736121] Modules linked in: i915 drm eth1394 ipt_MASQUERADE
iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables tun
kvm acpi_cpufreq freq_table hci_usb rfcomm l2cap bluetooth vboxdrv nfsd
lockd nfs_acl auth_rpcgss sunrpc exportfs ipv6 ac battery fuse loop
snd_hda_intel snd_pcm_oss snd_mixer_oss arc4 ecb snd_pcm
crypto_blkcipher snd_timer video ath5k snd mac80211 backlight usblp
led_class soundcore rng_core tpm_infineon intel_agp iTCO_wdt
snd_page_alloc output iTCO_vendor_support i2c_i801 rtc_cmos tpm cfg80211
i2c_core button tpm_bios evdev usbhid hid ext3 jbd mbcache sg sr_mod
cdrom sd_mod crc_t10dif ohci1394 ata_piix libata scsi_mod ieee1394 dock
ehci_hcd uhci_hcd sky2 thermal processor fan thermal_sys hwmon [last
unloaded: kvm_intel]
[ 4953.736215] Pid: 0, comm: swapper Not tainted 2.6.27 #1
[ 4953.736218]
[ 4953.736219] Call Trace:
[ 4953.736223] <IRQ> [<ffffffff8023c9c4>] warn_on_slowpath+0x64/0xb0
[ 4953.736255] [<ffffffffa0062ac8>] scsi_dispatch_cmd+0x128/0x2d0
[scsi_mod]
[ 4953.736278] [<ffffffffa0068e85>] scsi_request_fn+0x95/0x420 [scsi_mod]
[ 4953.736282] [<ffffffff80346b25>] __blk_run_queue+0x65/0x110
[ 4953.736293] [<ffffffffa00a06c8>] ata_sff_data_xfer+0x98/0xc0 [libata]
[ 4953.736297] [<ffffffff80340000>] crypto_attr_alg_name+0x30/0x40
[ 4953.736307] [<ffffffffa009fe9d>] ata_sff_hsm_move+0x47d/0x6a0 [libata]
[ 4953.736317] [<ffffffffa0069693>] scsi_end_request+0xa3/0xb0 [scsi_mod]
[ 4953.736328] [<ffffffffa00a0413>] ata_sff_interrupt+0x1a3/0x2c0 [libata]
[ 4953.736331] [<ffffffff80283aa4>] handle_IRQ_event+0x34/0x70
[ 4953.736334] [<ffffffff802850f0>] handle_edge_irq+0xc0/0x160
[ 4953.736337] [<ffffffff8020f92c>] do_IRQ+0x7c/0x100
[ 4953.736339] [<ffffffff8020c941>] ret_from_intr+0x0/0xa
[ 4953.736341] <EOI> [<ffffffffa000d637>]
acpi_idle_enter_simple+0x1c7/0x237 [processor]
[ 4953.736352] [<ffffffffa000d62d>] acpi_idle_enter_simple+0x1bd/0x237
[processor]
[ 4953.736356] [<ffffffff803eebf7>] cpuidle_idle_call+0xd7/0x120
[ 4953.736358] [<ffffffff8020b306>] cpu_idle+0x66/0xf0
[ 4953.736360]
[ 4953.736361] ---[ end trace 8d1ccc07ba5c0659 ]---
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: warning report
2008-10-12 17:42 warning report Todor Gyumyushev
@ 2008-10-15 8:41 ` Andrew Morton
2008-10-27 14:57 ` Tejun Heo
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Morton @ 2008-10-15 8:41 UTC (permalink / raw)
To: Todor Gyumyushev; +Cc: linux-kernel, linux-ide
(cc linux-ide)
> On Sun, 12 Oct 2008 20:42:02 +0300 Todor Gyumyushev <todor@saturnosoft.biz> wrote:
> [ 3724.989177] cdrom: This disc doesn't have any tracks I recognize!
> [ 4953.736107] ------------[ cut here ]------------
> [ 4953.736117] WARNING: at drivers/ata/libata-sff.c:944
> ata_sff_hsm_move+0x47d/0x6a0 [libata]()
> [ 4953.736121] Modules linked in: i915 drm eth1394 ipt_MASQUERADE
> iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables tun
> kvm acpi_cpufreq freq_table hci_usb rfcomm l2cap bluetooth vboxdrv nfsd
> lockd nfs_acl auth_rpcgss sunrpc exportfs ipv6 ac battery fuse loop
> snd_hda_intel snd_pcm_oss snd_mixer_oss arc4 ecb snd_pcm
> crypto_blkcipher snd_timer video ath5k snd mac80211 backlight usblp
> led_class soundcore rng_core tpm_infineon intel_agp iTCO_wdt
> snd_page_alloc output iTCO_vendor_support i2c_i801 rtc_cmos tpm cfg80211
> i2c_core button tpm_bios evdev usbhid hid ext3 jbd mbcache sg sr_mod
> cdrom sd_mod crc_t10dif ohci1394 ata_piix libata scsi_mod ieee1394 dock
> ehci_hcd uhci_hcd sky2 thermal processor fan thermal_sys hwmon [last
> unloaded: kvm_intel]
> [ 4953.736215] Pid: 0, comm: swapper Not tainted 2.6.27 #1
> [ 4953.736218]
> [ 4953.736219] Call Trace:
> [ 4953.736223] <IRQ> [<ffffffff8023c9c4>] warn_on_slowpath+0x64/0xb0
> [ 4953.736255] [<ffffffffa0062ac8>] scsi_dispatch_cmd+0x128/0x2d0
> [scsi_mod]
> [ 4953.736278] [<ffffffffa0068e85>] scsi_request_fn+0x95/0x420 [scsi_mod]
> [ 4953.736282] [<ffffffff80346b25>] __blk_run_queue+0x65/0x110
> [ 4953.736293] [<ffffffffa00a06c8>] ata_sff_data_xfer+0x98/0xc0 [libata]
> [ 4953.736297] [<ffffffff80340000>] crypto_attr_alg_name+0x30/0x40
> [ 4953.736307] [<ffffffffa009fe9d>] ata_sff_hsm_move+0x47d/0x6a0 [libata]
> [ 4953.736317] [<ffffffffa0069693>] scsi_end_request+0xa3/0xb0 [scsi_mod]
> [ 4953.736328] [<ffffffffa00a0413>] ata_sff_interrupt+0x1a3/0x2c0 [libata]
> [ 4953.736331] [<ffffffff80283aa4>] handle_IRQ_event+0x34/0x70
> [ 4953.736334] [<ffffffff802850f0>] handle_edge_irq+0xc0/0x160
> [ 4953.736337] [<ffffffff8020f92c>] do_IRQ+0x7c/0x100
> [ 4953.736339] [<ffffffff8020c941>] ret_from_intr+0x0/0xa
> [ 4953.736341] <EOI> [<ffffffffa000d637>]
> acpi_idle_enter_simple+0x1c7/0x237 [processor]
> [ 4953.736352] [<ffffffffa000d62d>] acpi_idle_enter_simple+0x1bd/0x237
> [processor]
> [ 4953.736356] [<ffffffff803eebf7>] cpuidle_idle_call+0xd7/0x120
> [ 4953.736358] [<ffffffff8020b306>] cpu_idle+0x66/0xf0
> [ 4953.736360]
> [ 4953.736361] ---[ end trace 8d1ccc07ba5c0659 ]---
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: warning report
2008-10-15 8:41 ` Andrew Morton
@ 2008-10-27 14:57 ` Tejun Heo
0 siblings, 0 replies; 3+ messages in thread
From: Tejun Heo @ 2008-10-27 14:57 UTC (permalink / raw)
To: Andrew Morton; +Cc: Todor Gyumyushev, linux-kernel, linux-ide
Andrew Morton wrote:
> (cc linux-ide)
>
>> On Sun, 12 Oct 2008 20:42:02 +0300 Todor Gyumyushev <todor@saturnosoft.biz> wrote:
>> [ 3724.989177] cdrom: This disc doesn't have any tracks I recognize!
>> [ 4953.736107] ------------[ cut here ]------------
>> [ 4953.736117] WARNING: at drivers/ata/libata-sff.c:944
>> ata_sff_hsm_move+0x47d/0x6a0 [libata]()
>> [ 4953.736121] Modules linked in: i915 drm eth1394 ipt_MASQUERADE
>> iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables tun
>> kvm acpi_cpufreq freq_table hci_usb rfcomm l2cap bluetooth vboxdrv nfsd
>> lockd nfs_acl auth_rpcgss sunrpc exportfs ipv6 ac battery fuse loop
>> snd_hda_intel snd_pcm_oss snd_mixer_oss arc4 ecb snd_pcm
>> crypto_blkcipher snd_timer video ath5k snd mac80211 backlight usblp
>> led_class soundcore rng_core tpm_infineon intel_agp iTCO_wdt
>> snd_page_alloc output iTCO_vendor_support i2c_i801 rtc_cmos tpm cfg80211
>> i2c_core button tpm_bios evdev usbhid hid ext3 jbd mbcache sg sr_mod
>> cdrom sd_mod crc_t10dif ohci1394 ata_piix libata scsi_mod ieee1394 dock
>> ehci_hcd uhci_hcd sky2 thermal processor fan thermal_sys hwmon [last
>> unloaded: kvm_intel]
>> [ 4953.736215] Pid: 0, comm: swapper Not tainted 2.6.27 #1
>> [ 4953.736218]
>> [ 4953.736219] Call Trace:
>> [ 4953.736223] <IRQ> [<ffffffff8023c9c4>] warn_on_slowpath+0x64/0xb0
>> [ 4953.736255] [<ffffffffa0062ac8>] scsi_dispatch_cmd+0x128/0x2d0
>> [scsi_mod]
>> [ 4953.736278] [<ffffffffa0068e85>] scsi_request_fn+0x95/0x420 [scsi_mod]
>> [ 4953.736282] [<ffffffff80346b25>] __blk_run_queue+0x65/0x110
>> [ 4953.736293] [<ffffffffa00a06c8>] ata_sff_data_xfer+0x98/0xc0 [libata]
>> [ 4953.736297] [<ffffffff80340000>] crypto_attr_alg_name+0x30/0x40
>> [ 4953.736307] [<ffffffffa009fe9d>] ata_sff_hsm_move+0x47d/0x6a0 [libata]
>> [ 4953.736317] [<ffffffffa0069693>] scsi_end_request+0xa3/0xb0 [scsi_mod]
>> [ 4953.736328] [<ffffffffa00a0413>] ata_sff_interrupt+0x1a3/0x2c0 [libata]
>> [ 4953.736331] [<ffffffff80283aa4>] handle_IRQ_event+0x34/0x70
>> [ 4953.736334] [<ffffffff802850f0>] handle_edge_irq+0xc0/0x160
>> [ 4953.736337] [<ffffffff8020f92c>] do_IRQ+0x7c/0x100
>> [ 4953.736339] [<ffffffff8020c941>] ret_from_intr+0x0/0xa
>> [ 4953.736341] <EOI> [<ffffffffa000d637>]
>> acpi_idle_enter_simple+0x1c7/0x237 [processor]
>> [ 4953.736352] [<ffffffffa000d62d>] acpi_idle_enter_simple+0x1bd/0x237
>> [processor]
>> [ 4953.736356] [<ffffffff803eebf7>] cpuidle_idle_call+0xd7/0x120
>> [ 4953.736358] [<ffffffff8020b306>] cpu_idle+0x66/0xf0
>> [ 4953.736360]
>> [ 4953.736361] ---[ end trace 8d1ccc07ba5c0659 ]---
Eh... this really shouldn't happen. How often does the problem occur?
Is there a way to reproduce this problem reliably?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 3+ messages in thread
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2008-10-12 17:42 warning report Todor Gyumyushev
2008-10-15 8:41 ` Andrew Morton
2008-10-27 14:57 ` Tejun Heo
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