[ CC'ing linux-ide mailing list and the people involved in commit 56c819df (libata: update ATAPI overflow draining) that introduced the WARN_ON. ] ons, 24 09 2008 kl. 20:55 +0300, skrev Todor Gyumyushev: > 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 ]--- > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
