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SubjectRe: bug report
Simon Holm Thøgersen wrote:
> ons, 24 09 2008 kl. 12:41 +0300, skrev Todor Gyumyushev:
>
>> ------------[ cut here ]------------
>> WARNING: at drivers/ata/libata-sff.c:944 ata_sff_hsm_move+0x4a9/0x6a0()
>> Modules linked in: cdc_acm eth1394 vboxdrv isofs zlib_inflate ath5k
>> aes_generic nls_utf8 nls_cp437 vfat fat nls_base i915 drm kvm
>> acpi_cpufreq hci_usb rfcomm l2cap pktcdvd nfsd lockd nfs_acl auth_rpcgss
>> sunrpc exportfs fan ac battery microcode firmware_class loop usb_storage
>> usbhid snd_hda_intel arc4 snd_pcm_oss sg ecb crypto_blkcipher
>> snd_mixer_oss cryptomgr snd_pcm snd_timer tpm_infineon sr_mod usblp snd
>> rng_core cdrom ehci_hcd mac80211 thermal ohci1394 ieee1394 processor
>> evdev thermal_sys tpm uhci_hcd iTCO_wdt iTCO_vendor_support soundcore
>> cfg80211 tpm_bios sky2 hwmon snd_page_alloc intel_agp button [last
>> unloaded: ath5k]
>> Pid: 0, comm: swapper Tainted: G W 2.6.26.5 #6
>>
>
> This warning is not the first produced by your system, see the W flag in
> the line above. Can you find an earlier warning in your dmesg/log? Or is
> it similar to this one?
>
>
>> Call Trace:
>> <IRQ> [<ffffffff80236214>] warn_on_slowpath+0x64/0xc0
>> [<ffffffff803c9ec8>] ata_sff_data_xfer+0x98/0xc0
>> [<ffffffff803c96c9>] ata_sff_hsm_move+0x4a9/0x6a0
>> [<ffffffff803c9c13>] ata_sff_interrupt+0x1a3/0x2c0
>> [<ffffffff802748e4>] handle_IRQ_event+0x34/0x70
>> [<ffffffff80275e60>] handle_edge_irq+0xc0/0x160
>> [<ffffffff8020ebac>] do_IRQ+0x7c/0x100
>> [<ffffffff8020bc51>] ret_from_intr+0x0/0xa
>> <EOI> [<ffffffff8021c800>] lapic_next_event+0x0/0x10
>> [<ffffffff803fbc10>] cpuidle_idle_call+0x0/0x120
>> [<ffffffffa00564bc>] :processor:acpi_idle_enter_simple+0x1c5/0x235
>> [<ffffffffa00564b2>] :processor:acpi_idle_enter_simple+0x1bb/0x235
>> [<ffffffff803fbc10>] cpuidle_idle_call+0x0/0x120
>> [<ffffffff803fbce7>] cpuidle_idle_call+0xd7/0x120
>> [<ffffffff803fbc10>] cpuidle_idle_call+0x0/0x120
>> [<ffffffff803fbc10>] cpuidle_idle_call+0x0/0x120
>> [<ffffffff80209410>] default_idle+0x0/0x50
>> [<ffffffff8020a720>] cpu_idle+0x60/0xd0
>>
>> ---[ end trace 05ba06d61030bbb9 ]---
>>
>>
>
>
> Simon Holm Thøgersen
>
>
>
Hi there,

yes you are correct, I found another one earlier, initially I thought is
the same but it is not.

Regards,
Todor


------------[ cut here ]------------
WARNING: at drivers/ata/libata-sff.c:944 ata_sff_hsm_move+0x4a9/0x6a0()
Modules linked in: eth1394 vboxdrv isofs zlib_inflate ath5k aes_generic
nls_utf8 nls_cp437 vfat fat nls_base i915 drm kvm acpi_cpufreq hci_usb
rfcomm l2cap pktcdvd nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs fan
ac battery microcode firmware_class loop usb_storage usbhid
snd_hda_intel arc4 snd_pcm_oss sg ecb crypto_blkcipher snd_mixer_oss
cryptomgr snd_pcm snd_timer tpm_infineon sr_mod usblp snd rng_core cdrom
ehci_hcd mac80211 thermal ohci1394 ieee1394 processor evdev thermal_sys
tpm uhci_hcd iTCO_wdt iTCO_vendor_support soundcore cfg80211 tpm_bios
sky2 hwmon snd_page_alloc intel_agp button [last unloaded: ath5k]
Pid: 13270, comm: npviewer.bin Not tainted 2.6.26.5 #6

Call Trace:
<IRQ> [<ffffffff80236214>] warn_on_slowpath+0x64/0xc0
[<ffffffff8032cf0b>] elv_next_request+0x12b/0x1f0
[<ffffffff80252678>] getnstimeofday+0x48/0xc0
[<ffffffff8024fe70>] ktime_get_ts+0x30/0x60
[<ffffffff8024feac>] ktime_get+0xc/0x50
[<ffffffff8022e58a>] hrtick_start_fair+0x12a/0x190
[<ffffffff803c9ec8>] ata_sff_data_xfer+0x98/0xc0
[<ffffffff803c96c9>] ata_sff_hsm_move+0x4a9/0x6a0
[<ffffffff803c9c13>] ata_sff_interrupt+0x1a3/0x2c0
[<ffffffff802748e4>] handle_IRQ_event+0x34/0x70
[<ffffffff8023c44a>] __do_softirq+0x7a/0xf0
[<ffffffff80275e60>] handle_edge_irq+0xc0/0x160
[<ffffffff8020c8cc>] call_softirq+0x1c/0x30
[<ffffffff8020ebac>] do_IRQ+0x7c/0x100
[<ffffffff8020bc51>] ret_from_intr+0x0/0xa
<EOI>
---[ end trace 05ba06d61030bbb9 ]---
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