http://bugzilla.novell.com/show_bug.cgi?id=567321 http://bugzilla.novell.com/show_bug.cgi?id=567321#c0 Summary: Machine doesn't resume completely and creates high load Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: i586 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: stephan.barth@novell.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=334307) --> (http://bugzilla.novell.com/attachment.cgi?id=334307) pm-suspend.log I use pm-suspend directly, because s2ram doesn't know the machine anymore (!). But it worked without problems on 11.1 and 11.2. # s2ram -i This machine can be identified by: sys_vendor = "HP-Pavilion" sys_product = "GU556AA-ABD m9080.de" sys_version = " " bios_version = "5.08 " It seems to hang with starting the sound system. 'rcalsasound start' manually doesn't work as well. The load increases endlessly: Bootup: Fri Dec 25 08:13:36 2009 Load average: 16.02 15.49 13.92 1/297 14946 Bootup: Fri Dec 25 08:13:36 2009 Load average: 16.96 16.25 14.57 1/300 14967 But the system is not running slower. Here is the Oops from dmesg with some context: [53372.801537] PM: Finishing wakeup. [53372.801539] Restarting tasks ... [53372.801628] usb 2-3: USB disconnect, address 2 [53372.807424] done. [53372.837509] BUG: unable to handle kernel paging request at 6273754f [53372.837518] IP: [<c0379093>] sysfs_addrm_start+0x33/0xc0 [53372.837530] *pdpt = 00000000009f7001 *pde = 0000000000000000 [53372.837536] Oops: 0000 [#1] PREEMPT SMP [53372.837542] last sysfs file: /sys/devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/ieee1284_id [53372.837549] Modules linked in: af_packet microcode fuse loop dm_mod arc4 tda18271 ecb cryptomgr aead tda8290 pcompress crypto_blkcipher tda10048 crypto_hash crypto_algapi rt73usb crc_itu_t rt2x00usb rt2x00lib input_polldev ohci1394 cx23885 mac80211 cx2341x videobuf_dma_sg v4l2_common sr_mod ieee1394 videobuf_dvb usblp uvcvideo videodev v4l1_compat lirc_mceusb2 serio_raw lirc_dev sg kvm_intel kvm cfg80211 rfkill iTCO_wdt dvb_core iTCO_vendor_support videobuf_core i2c_i801 cdrom btcx_risc tveeprom pcspkr nvidia(P) button e1000e intel_agp edd fan thermal processor thermal_sys [last unloaded: snd] [53372.837630] [53372.837635] Pid: 39, comm: khubd Tainted: P (2.6.31.5-0.1-desktop #1) GU556AA-ABD m9080.de [53372.837642] EIP: 0060:[<c0379093>] EFLAGS: 00010246 CPU: 1 [53372.837648] EIP is at sysfs_addrm_start+0x33/0xc0 [53372.837653] EAX: 00000000 EBX: 6273752f ECX: 00000000 EDX: 6273752f [53372.837658] ESI: f520be0c EDI: f520be1c EBP: f520bdfc ESP: f520bde8 [53372.837663] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [53372.837668] Process khubd (pid: 39, ti=f520a000 task=f5206570 task.ti=f520a000) [53372.837674] Stack: [53372.837677] f4343000 4d8bd68b f4997c6c f520be0c 6273752f f520be2c c0379ac1 00000000 [53372.837688] <0> 00000000 6273752f 00000000 00000000 00000000 4d8bd68b f4997c6c 6273752f [53372.837699] <0> f4944864 f520be40 c0379b7e 4d8bd68b f4997c6c f4997c6c f520be50 c0422a4f [53372.837712] Call Trace: [53372.837726] [<c0379ac1>] __sysfs_remove_dir+0x31/0xb0 [53372.837733] [<c0379b7e>] sysfs_remove_dir+0x3e/0x60 [53372.837741] [<c0422a4f>] kobject_del+0x1f/0x50 [53372.837750] [<c04cfc54>] device_del+0x134/0x180 [53372.837758] [<c051cc3c>] usb_disconnect+0x11c/0x1a0 [53372.837766] [<c051d2fd>] hub_port_connect_change+0xad/0x980 [53372.837772] DWARF2 unwinder stuck at hub_port_connect_change+0xad/0x980 [53372.837777] [53372.837780] Leftover inexact backtrace: [53372.837781] [53372.837788] [<c051def3>] ? hub_events+0x323/0x860 [53372.837795] [<c026ebb3>] ? finish_wait+0x53/0x90 [53372.837801] [<c051e430>] ? hub_thread+0x0/0x1a0 [53372.837806] [<c051e475>] ? hub_thread+0x45/0x1a0 [53372.837812] [<c026e9f0>] ? autoremove_wake_function+0x0/0x60 [53372.837818] [<c026e5c4>] ? kthread+0x84/0x90 [53372.837824] [<c026e540>] ? kthread+0x0/0x90 [53372.837830] [<c0204d8b>] ? kernel_thread_helper+0x7/0x1c [53372.837835] Code: 83 ec 14 89 75 f8 89 c6 89 5d f4 89 d3 89 7d fc 89 f7 65 a1 14 00 00 00 89 45 f0 31 c0 f3 ab b8 c8 23 95 c0 89 16 e8 fd af 31 00 <8b> 53 20 b9 b0 8a 37 c0 a1 a4 f6 a8 c0 89 1c 24 e8 c8 3f fb ff [53372.837890] EIP: [<c0379093>] sysfs_addrm_start+0x33/0xc0 SS:ESP 0068:f520bde8 [53372.837898] CR2: 000000006273754f [53372.837904] ---[ end trace 0735a08ee169d672 ]--- -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.