Package: powertop Version: 1.11-1 Severity: normal This is on an eepc901 with debian netinstall.
How to reproduce the bug: login (I use xfce) disable wireless by right-clicking on the network-manager applet and unchecking wireless run sudo powertop ----- Here's the output of the terminal where powertop was running : Message from sysl...@zephyr at Jun 6 11:22:22 ... kernel:[ 117.777971] [<c0191159>] vfs_ioctl+0x1c/0x5f Message from sysl...@zephyr at Jun 6 11:22:22 ... kernel:[ 117.777989] [<c01916c3>] do_vfs_ioctl+0x455/0x490 Message from sysl...@zephyr at Jun 6 11:22:22 ... kernel:[ 117.778006] [<c017a4da>] mmap_region+0x318/0x434 Message from sysl...@zephyr at Jun 6 11:22:22 ... kernel:[ 117.778025] [<c019173f>] sys_ioctl+0x41/0x58 Message from sysl...@zephyr at Jun 6 11:22:22 ... kernel:[ 117.778042] [<c010341b>] sysenter_do_call+0x12/0x2f Message from sysl...@zephyr at Jun 6 11:22:22 ... kernel:[ 117.778063] Code: fb 6e de c7 5b 8b 9d 7c 39 00 00 83 c5 20 56 46 68 18 1b 53 f8 e8 e5 6e de c7 b9 10 00 00 00 b8 9e 1b 53 f8 89 da e8 00 59 01 00 <8a> 43 07 c0 e8 07 0f b6 c0 50 68 ac 1b 53 f8 e8 c0 6e de c7 83 Message from sysl...@zephyr at Jun 6 11:22:22 ... kernel:[ 117.778259] EIP: [<f84fec52>] Show_DescInfo_Proc+0xd5/0xfe [rt2860sta] SS:ESP 0068:f5e4be40 ---- Here's the result of dmesg (only important part) (the first line is not important) [ 77.580875] ===>rt_ioctl_giwscan. 1(1) BSS returned, data->length = 120 [ 117.774455] Desc #0 [ 117.774466] pTxD->DMADONE = 0 [ 117.774473] Desc #1 [ 117.774479] pTxD->DMADONE = 0 [ 117.774485] Desc #2 [ 117.774490] pTxD->DMADONE = 0 [ 117.774496] Desc #3 [ 117.774501] pTxD->DMADONE = 0 [ 117.774507] Desc #4 [ 117.774512] pTxD->DMADONE = 0 [ 117.774518] Desc #5 [ 117.774523] pTxD->DMADONE = 0 [ 117.774529] Desc #6 [ 117.774534] pTxD->DMADONE = 0 [ 117.774540] Desc #7 [ 117.774545] pTxD->DMADONE = 0 [ 117.774551] Desc #8 [ 117.774557] pTxD->DMADONE = 0 [ 117.774562] Desc #9 [ 117.774568] pTxD->DMADONE = 0 [ 117.774574] Desc #10 [ 117.774579] pTxD->DMADONE = 0 [ 117.774585] Desc #11 [ 117.774590] pTxD->DMADONE = 0 [ 117.774596] Desc #12 [ 117.774601] pTxD->DMADONE = 0 [ 117.774607] Desc #13 [ 117.774613] pTxD->DMADONE = 0 [ 117.774618] Desc #14 [ 117.774624] pTxD->DMADONE = 0 [ 117.774630] Desc #15 [ 117.774635] pTxD->DMADONE = 0 [ 117.774641] Desc #16 [ 117.774646] pTxD->DMADONE = 0 [ 117.774652] Desc #17 [ 117.774657] pTxD->DMADONE = 0 [ 117.774663] Desc #18 [ 117.774668] pTxD->DMADONE = 0 [ 117.774674] Desc #19 [ 117.774679] pTxD->DMADONE = 0 [ 117.774685] Desc #20 [ 117.774691] pTxD->DMADONE = 0 [ 117.774696] Desc #21 [ 117.774702] pTxD->DMADONE = 0 [ 117.774707] Desc #22 [ 117.774713] pTxD->DMADONE = 0 [ 117.774719] Desc #23 [ 117.774724] pTxD->DMADONE = 0 [ 117.774730] Desc #24 [ 117.774735] pTxD->DMADONE = 0 [ 117.774741] Desc #25 [ 117.774746] pTxD->DMADONE = 0 [ 117.774752] Desc #26 [ 117.774757] pTxD->DMADONE = 0 [ 117.774763] Desc #27 [ 117.774768] pTxD->DMADONE = 0 [ 117.774774] Desc #28 [ 117.774780] pTxD->DMADONE = 0 [ 117.774785] Desc #29 [ 117.774791] pTxD->DMADONE = 0 [ 117.774797] Desc #30 [ 117.774802] pTxD->DMADONE = 0 [ 117.774808] Desc #31 [ 117.774813] pTxD->DMADONE = 0 [ 117.774819] Desc #32 [ 117.774824] pTxD->DMADONE = 0 [ 117.774830] Desc #33 [ 117.774835] pTxD->DMADONE = 0 [ 117.774841] Desc #34 [ 117.774846] pTxD->DMADONE = 0 [ 117.774852] Desc #35 [ 117.774857] pTxD->DMADONE = 0 [ 117.774863] Desc #36 [ 117.774869] pTxD->DMADONE = 0 [ 117.774874] Desc #37 [ 117.774880] pTxD->DMADONE = 0 [ 117.774886] Desc #38 [ 117.774891] pTxD->DMADONE = 0 [ 117.774897] Desc #39 [ 117.774902] pTxD->DMADONE = 0 [ 117.774908] Desc #40 [ 117.774913] pTxD->DMADONE = 0 [ 117.774919] Desc #41 [ 117.774924] pTxD->DMADONE = 0 [ 117.774930] Desc #42 [ 117.774935] pTxD->DMADONE = 0 [ 117.774941] Desc #43 [ 117.774946] pTxD->DMADONE = 0 [ 117.774952] Desc #44 [ 117.774958] pTxD->DMADONE = 0 [ 117.774963] Desc #45 [ 117.774969] pTxD->DMADONE = 0 [ 117.774974] Desc #46 [ 117.774980] pTxD->DMADONE = 0 [ 117.774986] Desc #47 [ 117.774991] pTxD->DMADONE = 0 [ 117.774997] Desc #48 [ 117.775002] pTxD->DMADONE = 0 [ 117.775008] Desc #49 [ 117.775013] pTxD->DMADONE = 0 [ 117.775019] Desc #50 [ 117.775024] pTxD->DMADONE = 0 [ 117.775030] Desc #51 [ 117.775035] pTxD->DMADONE = 0 [ 117.775041] Desc #52 [ 117.775047] pTxD->DMADONE = 0 [ 117.775052] Desc #53 [ 117.775058] pTxD->DMADONE = 0 [ 117.775064] Desc #54 [ 117.775069] pTxD->DMADONE = 0 [ 117.775075] Desc #55 [ 117.775080] pTxD->DMADONE = 0 [ 117.775086] Desc #56 [ 117.775091] pTxD->DMADONE = 0 [ 117.775097] Desc #57 [ 117.775102] pTxD->DMADONE = 0 [ 117.775108] Desc #58 [ 117.775113] pTxD->DMADONE = 0 [ 117.775119] Desc #59 [ 117.775125] pTxD->DMADONE = 0 [ 117.775130] Desc #60 [ 117.775136] pTxD->DMADONE = 0 [ 117.775141] Desc #61 [ 117.775147] pTxD->DMADONE = 0 [ 117.775153] Desc #62 [ 117.775158] pTxD->DMADONE = 0 [ 117.775164] Desc #63 [ 117.775169] pTxD->DMADONE = 0 [ 117.775175] --------------------------------------------------- [ 117.775183] Desc #0 [ 117.775189] pMgmt->DMADONE = 0 [ 117.775195] Desc #1 [ 117.775200] pMgmt->DMADONE = 0 [ 117.775206] Desc #2 [ 117.775211] pMgmt->DMADONE = 0 [ 117.775217] Desc #3 [ 117.775223] pMgmt->DMADONE = 0 [ 117.775228] Desc #4 [ 117.775234] pMgmt->DMADONE = 0 [ 117.775240] Desc #5 [ 117.775245] pMgmt->DMADONE = 0 [ 117.775251] Desc #6 [ 117.775256] pMgmt->DMADONE = 0 [ 117.775262] Desc #7 [ 117.775267] pMgmt->DMADONE = 0 [ 117.775273] Desc #8 [ 117.775278] pMgmt->DMADONE = 0 [ 117.775284] Desc #9 [ 117.775290] pMgmt->DMADONE = 0 [ 117.775295] Desc #10 [ 117.775301] pMgmt->DMADONE = 0 [ 117.775307] Desc #11 [ 117.775312] pMgmt->DMADONE = 0 [ 117.775318] Desc #12 [ 117.775323] pMgmt->DMADONE = 0 [ 117.775329] Desc #13 [ 117.775334] pMgmt->DMADONE = 0 [ 117.775340] Desc #14 [ 117.775346] pMgmt->DMADONE = 0 [ 117.775351] Desc #15 [ 117.775357] pMgmt->DMADONE = 0 [ 117.775363] Desc #16 [ 117.775368] pMgmt->DMADONE = 0 [ 117.775374] Desc #17 [ 117.775379] pMgmt->DMADONE = 0 [ 117.775385] Desc #18 [ 117.775390] pMgmt->DMADONE = 0 [ 117.775396] Desc #19 [ 117.775402] pMgmt->DMADONE = 0 [ 117.775407] Desc #20 [ 117.775413] pMgmt->DMADONE = 0 [ 117.775419] Desc #21 [ 117.775424] pMgmt->DMADONE = 0 [ 117.775430] Desc #22 [ 117.775435] pMgmt->DMADONE = 0 [ 117.775441] Desc #23 [ 117.775446] pMgmt->DMADONE = 0 [ 117.775452] Desc #24 [ 117.775458] pMgmt->DMADONE = 0 [ 117.775463] Desc #25 [ 117.775469] pMgmt->DMADONE = 0 [ 117.775475] Desc #26 [ 117.775480] pMgmt->DMADONE = 0 [ 117.775486] Desc #27 [ 117.775491] pMgmt->DMADONE = 0 [ 117.775497] Desc #28 [ 117.775502] pMgmt->DMADONE = 0 [ 117.775508] Desc #29 [ 117.775514] pMgmt->DMADONE = 0 [ 117.775519] Desc #30 [ 117.775525] pMgmt->DMADONE = 0 [ 117.775531] Desc #31 [ 117.775536] pMgmt->DMADONE = 0 [ 117.775542] Desc #32 [ 117.775547] pMgmt->DMADONE = 0 [ 117.775553] Desc #33 [ 117.775558] pMgmt->DMADONE = 0 [ 117.775564] Desc #34 [ 117.775569] pMgmt->DMADONE = 0 [ 117.775575] Desc #35 [ 117.775581] pMgmt->DMADONE = 0 [ 117.775586] Desc #36 [ 117.775592] pMgmt->DMADONE = 0 [ 117.775598] Desc #37 [ 117.775603] pMgmt->DMADONE = 0 [ 117.775609] Desc #38 [ 117.775614] pMgmt->DMADONE = 0 [ 117.775620] Desc #39 [ 117.775625] pMgmt->DMADONE = 0 [ 117.775631] Desc #40 [ 117.775637] pMgmt->DMADONE = 0 [ 117.775642] Desc #41 [ 117.775648] pMgmt->DMADONE = 0 [ 117.775654] Desc #42 [ 117.775659] pMgmt->DMADONE = 0 [ 117.775665] Desc #43 [ 117.775670] pMgmt->DMADONE = 0 [ 117.775676] Desc #44 [ 117.775681] pMgmt->DMADONE = 0 [ 117.775687] Desc #45 [ 117.775693] pMgmt->DMADONE = 0 [ 117.775698] Desc #46 [ 117.775704] pMgmt->DMADONE = 0 [ 117.775710] Desc #47 [ 117.775715] pMgmt->DMADONE = 0 [ 117.775721] Desc #48 [ 117.775726] pMgmt->DMADONE = 0 [ 117.775732] Desc #49 [ 117.775737] pMgmt->DMADONE = 0 [ 117.775743] Desc #50 [ 117.775748] pMgmt->DMADONE = 0 [ 117.775754] Desc #51 [ 117.775760] pMgmt->DMADONE = 0 [ 117.775766] Desc #52 [ 117.775771] pMgmt->DMADONE = 0 [ 117.775777] Desc #53 [ 117.775782] pMgmt->DMADONE = 0 [ 117.775788] Desc #54 [ 117.775793] pMgmt->DMADONE = 0 [ 117.775799] Desc #55 [ 117.775805] pMgmt->DMADONE = 0 [ 117.775810] Desc #56 [ 117.775816] pMgmt->DMADONE = 0 [ 117.775822] Desc #57 [ 117.775827] pMgmt->DMADONE = 0 [ 117.775833] Desc #58 [ 117.775838] pMgmt->DMADONE = 0 [ 117.775844] Desc #59 [ 117.775849] pMgmt->DMADONE = 0 [ 117.775855] Desc #60 [ 117.775861] pMgmt->DMADONE = 0 [ 117.775866] Desc #61 [ 117.775872] pMgmt->DMADONE = 0 [ 117.775878] Desc #62 [ 117.775883] pMgmt->DMADONE = 0 [ 117.775889] Desc #63 [ 117.775894] pMgmt->DMADONE = 0 [ 117.775900] Desc #64 [ 117.775905] pMgmt->DMADONE = 0 [ 117.775911] Desc #65 [ 117.775917] pMgmt->DMADONE = 0 [ 117.775922] Desc #66 [ 117.775928] pMgmt->DMADONE = 0 [ 117.775934] Desc #67 [ 117.775939] pMgmt->DMADONE = 0 [ 117.775945] Desc #68 [ 117.775950] pMgmt->DMADONE = 0 [ 117.775956] Desc #69 [ 117.775961] pMgmt->DMADONE = 0 [ 117.775967] Desc #70 [ 117.775972] pMgmt->DMADONE = 0 [ 117.775978] Desc #71 [ 117.775984] pMgmt->DMADONE = 0 [ 117.775990] Desc #72 [ 117.775995] pMgmt->DMADONE = 0 [ 117.776087] Desc #73 [ 117.776096] pMgmt->DMADONE = 0 [ 117.776104] Desc #74 [ 117.776111] pMgmt->DMADONE = 0 [ 117.776119] Desc #75 [ 117.776126] pMgmt->DMADONE = 0 [ 117.776133] Desc #76 [ 117.776140] pMgmt->DMADONE = 0 [ 117.776148] Desc #77 [ 117.776155] pMgmt->DMADONE = 0 [ 117.776163] Desc #78 [ 117.776170] pMgmt->DMADONE = 0 [ 117.776177] Desc #79 [ 117.776184] pMgmt->DMADONE = 0 [ 117.776192] Desc #80 [ 117.776199] pMgmt->DMADONE = 0 [ 117.776207] Desc #81 [ 117.776214] pMgmt->DMADONE = 0 [ 117.776221] Desc #82 [ 117.776228] pMgmt->DMADONE = 0 [ 117.776236] Desc #83 [ 117.776243] pMgmt->DMADONE = 0 [ 117.776251] Desc #84 [ 117.776258] pMgmt->DMADONE = 0 [ 117.776265] Desc #85 [ 117.776272] pMgmt->DMADONE = 0 [ 117.776280] Desc #86 [ 117.776287] pMgmt->DMADONE = 0 [ 117.776295] Desc #87 [ 117.776302] pMgmt->DMADONE = 0 [ 117.776309] Desc #88 [ 117.776316] pMgmt->DMADONE = 0 [ 117.776324] Desc #89 [ 117.776331] pMgmt->DMADONE = 0 [ 117.776339] Desc #90 [ 117.776346] pMgmt->DMADONE = 0 [ 117.776353] Desc #91 [ 117.776360] pMgmt->DMADONE = 0 [ 117.776368] Desc #92 [ 117.776375] pMgmt->DMADONE = 0 [ 117.776383] Desc #93 [ 117.776390] pMgmt->DMADONE = 0 [ 117.776397] Desc #94 [ 117.776404] pMgmt->DMADONE = 0 [ 117.776412] Desc #95 [ 117.776419] pMgmt->DMADONE = 0 [ 117.776426] Desc #96 [ 117.776433] pMgmt->DMADONE = 0 [ 117.776441] Desc #97 [ 117.776448] pMgmt->DMADONE = 0 [ 117.776456] Desc #98 [ 117.776463] pMgmt->DMADONE = 0 [ 117.776470] Desc #99 [ 117.776477] pMgmt->DMADONE = 0 [ 117.776485] Desc #100 [ 117.776492] pMgmt->DMADONE = 0 [ 117.776500] Desc #101 [ 117.776507] pMgmt->DMADONE = 0 [ 117.776515] Desc #102 [ 117.776522] pMgmt->DMADONE = 0 [ 117.776530] Desc #103 [ 117.776537] pMgmt->DMADONE = 0 [ 117.776544] Desc #104 [ 117.776551] pMgmt->DMADONE = 0 [ 117.776559] Desc #105 [ 117.776566] pMgmt->DMADONE = 0 [ 117.776574] Desc #106 [ 117.776581] pMgmt->DMADONE = 0 [ 117.776589] Desc #107 [ 117.776596] pMgmt->DMADONE = 0 [ 117.776603] Desc #108 [ 117.776610] pMgmt->DMADONE = 0 [ 117.776618] Desc #109 [ 117.776625] pMgmt->DMADONE = 0 [ 117.776633] Desc #110 [ 117.776640] pMgmt->DMADONE = 0 [ 117.776648] Desc #111 [ 117.776655] pMgmt->DMADONE = 0 [ 117.776662] Desc #112 [ 117.776669] pMgmt->DMADONE = 0 [ 117.776677] Desc #113 [ 117.776684] pMgmt->DMADONE = 0 [ 117.776692] Desc #114 [ 117.776699] pMgmt->DMADONE = 0 [ 117.776707] Desc #115 [ 117.776714] pMgmt->DMADONE = 0 [ 117.776721] Desc #116 [ 117.776728] pMgmt->DMADONE = 0 [ 117.776736] Desc #117 [ 117.776743] pMgmt->DMADONE = 0 [ 117.776751] Desc #118 [ 117.776758] pMgmt->DMADONE = 0 [ 117.776765] Desc #119 [ 117.776772] pMgmt->DMADONE = 0 [ 117.776780] Desc #120 [ 117.776787] pMgmt->DMADONE = 0 [ 117.776795] Desc #121 [ 117.776802] pMgmt->DMADONE = 0 [ 117.776809] Desc #122 [ 117.776816] pMgmt->DMADONE = 0 [ 117.776824] Desc #123 [ 117.776831] pMgmt->DMADONE = 0 [ 117.776839] Desc #124 [ 117.776846] pMgmt->DMADONE = 0 [ 117.776854] Desc #125 [ 117.776861] pMgmt->DMADONE = 0 [ 117.776868] Desc #126 [ 117.776875] pMgmt->DMADONE = 0 [ 117.776883] Desc #127 [ 117.776890] pMgmt->DMADONE = 0 [ 117.776898] --------------------------------------------------- [ 117.776908] Desc #0 [ 117.776946] BUG: unable to handle kernel NULL pointer dereference at 00000007 [ 117.776968] IP: [<f84fec52>] Show_DescInfo_Proc+0xd5/0xfe [rt2860sta] [ 117.777059] *pde = 00000000 [ 117.777074] Oops: 0000 [#1] SMP [ 117.777089] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq [ 117.777103] Modules linked in: i915 drm i2c_algo_bit ppdev parport_pc lp parport sco bridge stp bnep rfcomm l2cap bluetooth ipv6 acpi_cpufreq cpufreq_powersave cpufreq_userspace cpufreq_conservative cpufreq_stats loop snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss uvcvideo psmouse snd_pcm videodev evdev i2c_i801 serio_raw v4l1_compat pcspkr snd_timer i2c_core rng_core snd soundcore rt2860sta(C) snd_page_alloc video output eeepc_laptop ac battery rfkill button ext3 jbd mbcache sd_mod crc_t10dif ata_generic ide_pci_generic ide_core usb_storage ata_piix libata uhci_hcd scsi_mod ehci_hcd usbcore intel_agp atl1e agpgart thermal processor fan thermal_sys [ 117.777367] [ 117.777380] Pid: 3621, comm: iwpriv Tainted: G C (2.6.29-2-686 #1) 901 [ 117.777395] EIP: 0060:[<f84fec52>] EFLAGS: 00210297 CPU: 0 [ 117.777478] EIP is at Show_DescInfo_Proc+0xd5/0xfe [rt2860sta] [ 117.777492] EAX: f8531b9e EBX: 00000000 ECX: 00000010 EDX: f854e000 [ 117.777505] ESI: 00000001 EDI: f854e000 EBP: f854d020 ESP: f5e4be40 [ 117.777519] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 117.777533] Process iwpriv (pid: 3621, ti=f5e4a000 task=f48e0030 task.ti=f5e4a000) [ 117.777545] Stack: [ 117.777553] f8531b18 00000000 f854d000 f4814000 f48147ff f5e4bf08 f8519f0a 00070001 [ 117.777586] fffffff4 000007ff f8548c78 f5e4bef8 c02d801d f4814000 f6422000 f4814000 [ 117.777622] 00000001 f5e4bef8 00008bf1 f6422000 c04adc84 c02d7e58 f5e4bea8 f8519d3d [ 117.777660] Call Trace: [ 117.777694] [<f8519f0a>] rt_private_show+0x1cd/0x2b8 [rt2860sta] [ 117.777785] [<c02d801d>] ioctl_private_call+0x141/0x1df [ 117.777810] [<c02d7e58>] wext_handle_ioctl+0xf8/0x17c [ 117.777837] [<f8519d3d>] rt_private_show+0x0/0x2b8 [rt2860sta] [ 117.777912] [<c0282657>] dev_ioctl+0x56b/0x58b [ 117.777931] [<c0189fd9>] cp_new_stat64+0xf7/0x109 [ 117.777953] [<c027499a>] sock_ioctl+0x0/0x1db [ 117.777971] [<c0191159>] vfs_ioctl+0x1c/0x5f [ 117.777989] [<c01916c3>] do_vfs_ioctl+0x455/0x490 [ 117.778006] [<c017a4da>] mmap_region+0x318/0x434 [ 117.778025] [<c019173f>] sys_ioctl+0x41/0x58 [ 117.778042] [<c010341b>] sysenter_do_call+0x12/0x2f [ 117.778063] Code: fb 6e de c7 5b 8b 9d 7c 39 00 00 83 c5 20 56 46 68 18 1b 53 f8 e8 e5 6e de c7 b9 10 00 00 00 b8 9e 1b 53 f8 89 da e8 00 59 01 00 <8a> 43 07 c0 e8 07 0f b6 c0 50 68 ac 1b 53 f8 e8 c0 6e de c7 83 [ 117.778259] EIP: [<f84fec52>] Show_DescInfo_Proc+0xd5/0xfe [rt2860sta] SS:ESP 0068:f5e4be40 [ 117.778356] ---[ end trace 03cbc7d574484d57 ]--- ---- -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: i386 (i686) Kernel: Linux 2.6.29-2-686 (SMP w/2 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages powertop depends on: ii libc6 2.9-13 GNU C Library: Shared libraries ii libncursesw5 5.7+20090523-1 shared libraries for terminal hand powertop recommends no packages. Versions of packages powertop suggests: ii cpufrequtils 005-1 utilities to deal with the cpufreq pn laptop-mode-tools <none> (no description available) -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
