https://bugzilla.novell.com/show_bug.cgi?id=438515 User adrian@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=438515#c2 Adrian Schröter changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|adrian@novell.com | --- Comment #2 from Adrian Schröter 2008-10-29 15:23:43 MDT --- This is already part of the bugreport. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=438515 User adrian@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=438515#c3 Adrian Schröter changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Normal |Blocker Priority|P5 - None |P2 - High --- Comment #3 from Adrian Schröter 2008-11-04 23:56:51 MST --- I get similar kernel oopses also when trying to write a dvd with growisofs. It happens directly after writing the first bits and leads to hanging the process in D state. Increasing importance, since it is impossible for me to write on a DVD atm: end_request: I/O error, dev sr0, sector 0 Buffer I/O error on device sr0, logical block 0 end_request: I/O error, dev sr0, sector 0 Buffer I/O error on device sr0, logical block 0 cdrom: This disc doesn't have any tracks I recognize! warning: `growisofs' uses 32-bit capabilities (legacy support in use) ------------[ cut here ]------------ WARNING: at drivers/ata/libata-eh.c:2931 ata_eh_finish+0x9f/0xb4 [libata]() Modules linked in: af_packet sco ipv6 bridge stp rfcomm bnep coretemp(N) snd_pcm_oss l2cap snd_mixer_oss snd_seq snd_seq_device i915 drm microcode cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq fuse loop dm_mod arc4 snd_hda_intel ecb crypto_blkcipher snd_pcm iwl3945 rfkill snd_timer snd_page_alloc pcmcia mac80211 snd_hwdep rtc_cmos btusb led_class video yenta_socket snd tg3 rtc_core rsrc_nonstatic sr_mod pcmcia_core output wmi button battery iTCO_wdt libphy dcdbas(X) cfg80211 intel_agp soundcore pcspkr bluetooth rtc_lib cdrom i2c_i801 i2c_core ac usb_storage iTCO_vendor_support joydev sg sd_mod crc_t10dif ehci_hcd uhci_hcd usbcore edd ext3 mbcache jbd fan ata_piix libata scsi_mod dock thermal processor thermal_sys hwmon Supported: No Pid: 78, comm: scsi_eh_1 Tainted: G 2.6.27.4-2-default #1 Call Trace: [<ffffffff8020e42e>] show_trace_log_lvl+0x41/0x58 [<ffffffff804a0689>] dump_stack+0x69/0x6f [<ffffffff80240422>] warn_on_slowpath+0x51/0x77 [<ffffffffa0073bbd>] ata_eh_finish+0x9f/0xb4 [libata] [<ffffffffa0074627>] ata_scsi_error+0x2a5/0x466 [libata] [<ffffffffa003ab1b>] scsi_error_handler+0xb2/0x124 [scsi_mod] [<ffffffff802538d1>] kthread+0x47/0x73 [<ffffffff8020d7b9>] child_rip+0xa/0x11 ---[ end trace 69ba364b4b560f5e ]--- ------------[ cut here ]------------ WARNING: at drivers/ata/libata-core.c:4784 ata_qc_issue+0x41/0x2af [libata]() Modules linked in: af_packet sco ipv6 bridge stp rfcomm bnep coretemp(N) snd_pcm_oss l2cap snd_mixer_oss snd_seq snd_seq_device i915 drm microcode cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq fuse loop dm_mod arc4 snd_hda_intel ecb crypto_blkcipher snd_pcm iwl3945 rfkill snd_timer snd_page_alloc pcmcia mac80211 snd_hwdep rtc_cmos btusb led_class video yenta_socket snd tg3 rtc_core rsrc_nonstatic sr_mod pcmcia_core output wmi button battery iTCO_wdt libphy dcdbas(X) cfg80211 intel_agp soundcore pcspkr bluetooth rtc_lib cdrom i2c_i801 i2c_core ac usb_storage iTCO_vendor_support joydev sg sd_mod crc_t10dif ehci_hcd uhci_hcd usbcore edd ext3 mbcache jbd fan ata_piix libata scsi_mod dock thermal processor thermal_sys hwmon Supported: No Pid: 78, comm: scsi_eh_1 Tainted: G W 2.6.27.4-2-default #1 Call Trace: [<ffffffff8020e42e>] show_trace_log_lvl+0x41/0x58 [<ffffffff804a0689>] dump_stack+0x69/0x6f [<ffffffff80240422>] warn_on_slowpath+0x51/0x77 [<ffffffffa0069b1a>] ata_qc_issue+0x41/0x2af [libata] [<ffffffffa006e649>] ata_scsi_translate+0xf1/0x127 [libata] [<ffffffffa007049a>] ata_scsi_queuecmd+0x185/0x1e0 [libata] [<ffffffffa00368c3>] scsi_dispatch_cmd+0x1b9/0x235 [scsi_mod] [<ffffffffa003be1c>] scsi_request_fn+0x3e6/0x52b [scsi_mod] [<ffffffff8034634e>] blk_invoke_request_fn+0x70/0x157 [<ffffffff80346945>] blk_run_queue+0x21/0x35 [<ffffffffa003cb4d>] scsi_run_host_queues+0x16/0x2d [scsi_mod] [<ffffffffa00397ef>] scsi_restart_operations+0x144/0x14d [scsi_mod] [<ffffffffa003ab2d>] scsi_error_handler+0xc4/0x124 [scsi_mod] [<ffffffff802538d1>] kthread+0x47/0x73 [<ffffffff8020d7b9>] child_rip+0xa/0x11 ---[ end trace 69ba364b4b560f5e ]--- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=438515 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=438515#c4 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hare@novell.com Status|NEW |NEEDINFO Info Provider| |adrian@novell.com --- Comment #4 from Tejun Heo 2008-11-05 03:08:36 MST --- The above two WARN_ON() are caused by bug in block layer timeout and should be fixed by the following two commits. ------------------------------------------------------------------- Thu Oct 30 06:02:17 CET 2008 - teheo@suse.de - patches.drivers/block-add-timeout-on-dequeue: block: add timer on blkdev_dequeue_request() not elv_next_request() (bnc#440076). ------------------------------------------------------------------- Fri Oct 31 01:28:20 CET 2008 - teheo@suse.de - patches.drivers/block-del-timer-after-dequeue: blk: move blk_delete_timer call in end_that_request_last (bnc#440076 bnc#440173). Can you please try KOTD and see whether the problem is still there? http://ftp.suse.com/pub/projects/kernel/kotd/HEAD/x86_64/ Although the above two commits fix the WARN_ON() and ensuing problems, they don't fix the original timeout. Please try to burn with 'wodim -v' and post the output of wodim and kernel log after failure. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=438515 Alexander Orlovskyy changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.