https://bugzilla.novell.com/show_bug.cgi?id=464849 User koenig@linux.de added comment https://bugzilla.novell.com/show_bug.cgi?id=464849#c1 Summary: kernel: NMI: IOCK error (debug interrupt?) Product: openSUSE 11.1 Version: Final Platform: x86-64 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: koenig@linux.de QAContact: qa@suse.de Found By: --- I just got the kernel msgs below after some "strange effect" with my Lenovo T61p: situation: T61p is attached to docking station, lid closed and running (using xfce4 desktop and no acipd configuration for lid switch). I tried to ssh into my T61 but it did not respond/ping, until I opened the lid (at least it looks to be the "reason"...). now it pinged again and sshd worked too. looking for strange kernel msgs I found this: Jan 9 14:10:28 harald kernel: NMI: IOCK error (debug interrupt?) Jan 9 14:10:28 harald kernel: CPU 0 Jan 9 14:10:28 harald kernel: Modules linked in: usb_storage nls_iso8859_1 nls_cp437 vfat fat ext2 ip6t_LOG ipt_MASQUERADE xt_pkttype xt_TCPM SS xt_tcpudp ipt_LOG xt_limit iptable_nat nf_nat xt_physdev af_packet sco bridge stp bnep rfcomm l2cap binfmt_misc snd_pcm_oss snd_mixer_oss s nd_seq snd_seq_device ppdev parport_pc parport ip6t_REJECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_f ilter ip6table_mangle nf_conntrack_netbios_ns cpufreq_conservative nf_conntrack_ipv4 cpufreq_userspace nf_conntrack cpufreq_powersave ip_table s acpi_cpufreq ip6table_filter ip6_tables x_tables ipv6 microcode sha256_generic aes_x86_64 aes_generic cbc usbhid hid ff_memless ohci_hcd dm_ crypt fuse loop arc4 ecb crypto_blkcipher tulip iwlagn iwlcore thinkpad_acpi mmc_block snd_hda_intel rfkill pcmcia snd_pcm snd_timer sdhci_pci snd_page_alloc led_class ohci1394 btusb sdhci kvm_intel(N) snd_hwdep yenta_socket i2c_i801 sr_mod video iTCO_wdt ricoh_mmc rsrc_nonstatic nvi dia(PN) mmc_core ac snd ieee1394 Jan 9 14:10:28 harald kernel: mac80211 pcmcia_core output e1000e kvm(N) battery bluetooth joydev button wmi rtc_cmos iTCO_vendor_support i2c_ core cdrom rtc_core cfg80211 soundcore pcspkr uinput rtc_lib sg linear sd_mod crc_t10dif ehci_hcd uhci_hcd usbcore dm_snapshot edd dm_mod ext3 mbcache jbd fan ide_pci_generic piix ide_core ata_generic ata_piix ahci libata scsi_mod dock thermal processor thermal_sys hwmon Jan 9 14:10:28 harald kernel: Supported: No Jan 9 14:10:28 harald kernel: Pid: 0, comm: swapper Tainted: P 2.6.27.7-9-default #1 Jan 9 14:10:28 harald kernel: RIP: 0010:[<ffffffffa0aa8471>] [<ffffffffa0aa8471>] azx_interrupt+0x28/0x151 [snd_hda_intel] Jan 9 14:10:28 harald kernel: RSP: 0018:ffffffff80a60ef8 EFLAGS: 00000286 Jan 9 14:10:28 harald kernel: RAX: ffffc20005098024 RBX: ffff880130d7cac0 RCX: 0000000000000000 Jan 9 14:10:28 harald kernel: RDX: 000000000000599f RSI: ffff880139817400 RDI: ffff880139817444 Jan 9 14:10:28 harald kernel: RBP: ffff880139817400 R08: 0000000000000000 R09: ffffffff805e1918 Jan 9 14:10:28 harald kernel: R10: 0000000000000000 R11: 000000000249e890 R12: 0000000000000000 Jan 9 14:10:28 harald kernel: R13: 0000000000000011 R14: ffff880139817444 R15: 0000000080000010 Jan 9 14:10:28 harald kernel: FS: 0000000000000000(0000) GS:ffffffff8084aa00(0000) knlGS:0000000000000000 Jan 9 14:10:28 harald kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Jan 9 14:10:28 harald kernel: CR2: 0000000000621a20 CR3: 0000000000201000 CR4: 00000000000026e0 Jan 9 14:10:28 harald kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jan 9 14:10:28 harald kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jan 9 14:10:28 harald kernel: Process swapper (pid: 0, threadinfo ffffffff808e2000, task ffffffff806f1380) Jan 9 14:10:28 harald kernel: Stack: ffff880139d04000 ffff880130d7cac0 0000000000000000 0000000000000000 Jan 9 14:10:28 harald kernel: 0000000000000011 ffff880138c9b5b0 0000000000000000 ffffffff80280cb8 Jan 9 14:10:29 harald sshd[26511]: Accepted publickey for harald from 10.0.3.70 port 40532 ssh2 Jan 9 14:10:28 harald kernel: ffff88002802f300 ffffffff8073b580 0000000000000011 ffffffff8073b5d0 Jan 9 14:10:29 harald kernel: Call Trace: Jan 9 14:10:29 harald kernel: [<ffffffff80280cb8>] handle_IRQ_event+0x2c/0x61 Jan 9 14:10:29 harald kernel: [<ffffffff80282001>] handle_fasteoi_irq+0xaa/0xf7 Jan 9 14:10:29 harald kernel: [<ffffffff8020f304>] do_IRQ+0x6d/0xda Jan 9 14:10:29 harald kernel: [<ffffffff8020ca2e>] ret_from_intr+0x0/0x29 Jan 9 14:10:29 harald kernel: [<ffffffffa000a3af>] acpi_idle_enter_bm+0x32b/0x3b5 [processor] Jan 9 14:10:29 harald kernel: [<ffffffff80411c0d>] cpuidle_idle_call+0x95/0xd3 Jan 9 14:10:29 harald kernel: [<ffffffff8020b34a>] cpu_idle+0xa9/0xf1 Jan 9 14:10:29 harald kernel: [<ffffffff808ebeaa>] start_kernel+0x33e/0x345 Jan 9 14:10:29 harald kernel: [<ffffffff808eb3ed>] x86_64_start_kernel+0x132/0x13f Jan 9 14:10:29 harald kernel: Jan 9 14:10:29 harald kernel: Jan 9 14:10:29 harald kernel: Code: 5b 5d c3 41 57 41 56 4c 8d 76 44 41 55 4c 89 f7 41 54 55 48 89 f5 53 48 83 ec 08 e8 f9 ba 9f df 48 8b 45 38 48 83 c0 24 44 8b 38 <45> 85 ff 74 16 48 8d 85 68 01 00 00 45 31 ed 45 31 e4 48 89 04 Jan 9 14:10:29 harald kernel: hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. Jan 9 14:10:30 harald kernel: ACPI: \_SB_.GDCK - undocking Jan 9 14:10:31 harald kernel: ACPI: \_SB_.GDCK - undocking known? more detail? fix? -- 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.