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Bug#685719: marked as done (khubd crashes, locks up lsusb and powertop)

Your message dated Sat, 24 Apr 2021 06:02:39 -0700 (PDT)
with message-id <608416ef.1c69fb81.5db11.71fc@mx.google.com>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #649937,
regarding khubd crashes, locks up lsusb and powertop
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
649937: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=649937
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-3.2.0-3-amd64
Version: 3.2.23-1

Identical to #583082 which has been swept under the carpet and archived.

I was hitting this bug in 2.6.38-2.  Based on the "wisdom" in #583082,
I went through the process of upgrading to 3.2.0.  Net result: NO CHANGE.
Is anybody ACTUALLY treating this as a real bug? I saw than Andrew Morton guessed that it's a DVB problem and took off running. It's not. I'm in the US and I don't have DVB. What I do have is a machine that is completely unresponsive to USB hot-plug events. From every USB port, including external hubs. So I must reboot my system in order to download images from my camera or upload data to my Android phone. Is it the plan to just wait until someone tries a kernel version where it appears to be fixed rather than actively determine the cause of the bug? There is trace information. 
cat /proc/version
Linux version 3.2.0-3-amd64 (Debian 3.2.23-1) (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-8) ) #1 SMP Mon Jul 23 02:45:17 UTC 2012 

/var/log/messages
Aug 18 15:21:25 mango kernel: [76262.736090] usb 7-5: new low-speed USB device number 14 using ohci_hcd
Aug 18 15:21:31 mango kernel: [76268.444072] usb 7-5: new low-speed USB device number 16 using ohci_hcd
Aug 18 15:21:33 mango kernel: [76270.960097] usb 7-5: new low-speed USB device number 17 using ohci_hcd
Aug 18 15:21:34 mango kernel: [76271.944089] usb 7-5: new low-speed USB device number 18 using ohci_hcd
Aug 18 15:21:35 mango kernel: [76272.568084] usb 7-5: new low-speed USB device number 19 using ohci_hcd
Aug 18 15:21:35 mango kernel: [76273.192091] usb 7-5: new low-speed USB device number 20 using ohci_hcd
Aug 18 15:21:36 mango kernel: [76273.736092] usb 7-5: new low-speed USB device number 21 using ohci_hcd
Aug 18 15:21:38 mango kernel: [76275.888068] usb 7-5: new low-speed USB device number 22 using ohci_hcd
Aug 18 15:21:39 mango kernel: [76276.512077] usb 7-5: new low-speed USB device number 23 using ohci_hcd
Aug 18 15:21:39 mango kernel: [76277.136102] usb 7-5: new low-speed USB device number 24 using ohci_hcd
Aug 18 15:21:40 mango kernel: [76277.680091] usb 7-5: new low-speed USB device number 25 using ohci_hcd
Aug 18 15:21:45 mango kernel: [76282.356083] usb 7-5: new low-speed USB device number 26 using ohci_hcd
Aug 18 15:21:45 mango kernel: [76282.864057] usb 7-5: new low-speed USB device number 27 using ohci_hcd
Aug 18 15:21:46 mango kernel: [76283.488077] usb 7-5: new low-speed USB device number 28 using ohci_hcd
Aug 18 15:21:46 mango kernel: [76284.112076] usb 7-5: new low-speed USB device number 29 using ohci_hcd
Aug 18 15:21:47 mango kernel: [76284.656104] usb 7-5: new low-speed USB device number 30 using ohci_hcd
Aug 18 15:21:55 mango kernel: [76293.040063] usb 7-5: new low-speed USB device number 31 using ohci_hcd
Aug 18 15:21:56 mango kernel: [76293.664142] usb 7-5: new low-speed USB device number 32 using ohci_hcd
Aug 18 15:21:57 mango kernel: [76294.288096] usb 7-5: new low-speed USB device number 33 using ohci_hcd
Aug 18 15:21:57 mango kernel: [76294.832102] usb 7-5: new low-speed USB device number 34 using ohci_hcd
Aug 18 15:22:08 mango kernel: [76305.392076] usb 7-5: new low-speed USB device number 35 using ohci_hcd
Aug 18 15:22:08 mango kernel: [76306.028118] usb 7-5: new low-speed USB device number 36 using ohci_hcd
Aug 18 15:22:09 mango kernel: [76306.664051] usb 7-5: new low-speed USB device number 37 using ohci_hcd
Aug 18 15:22:09 mango kernel: [76307.208117] usb 7-5: new low-speed USB device number 38 using ohci_hcd
Aug 18 15:22:16 mango kernel: [76314.260092] usb 7-5: new low-speed USB device number 39 using ohci_hcd
Aug 18 15:22:17 mango kernel: [76314.884067] usb 7-5: new low-speed USB device number 40 using ohci_hcd
Aug 18 15:22:18 mango kernel: [76315.508090] usb 7-5: new low-speed USB device number 41 using ohci_hcd
Aug 18 15:22:18 mango kernel: [76316.052092] usb 7-5: new low-speed USB device number 42 using ohci_hcd
Aug 18 15:22:24 mango kernel: [76321.780071] usb 7-5: new low-speed USB device number 43 using ohci_hcd
Aug 18 15:22:25 mango kernel: [76322.404044] usb 7-5: new low-speed USB device number 44 using ohci_hcd
Aug 18 15:22:26 mango kernel: [76324.012047] usb 7-5: new low-speed USB device number 46 using ohci_hcd
Aug 18 15:22:27 mango kernel: [76324.636055] usb 7-5: new low-speed USB device number 47 using ohci_hcd
Aug 18 15:22:27 mango kernel: [76325.260073] usb 7-5: new low-speed USB device number 48 using ohci_hcd
Aug 18 15:22:28 mango kernel: [76325.804061] usb 7-5: new low-speed USB device number 49 using ohci_hcd
Aug 18 15:22:32 mango kernel: [76329.956072] usb 7-5: new low-speed USB device number 50 using ohci_hcd
Aug 18 15:22:33 mango kernel: [76330.580058] usb 7-5: new low-speed USB device number 51 using ohci_hcd
Aug 18 15:22:33 mango kernel: [76331.204060] usb 7-5: new low-speed USB device number 52 using ohci_hcd
Aug 18 15:22:34 mango kernel: [76331.748076] usb 7-5: new low-speed USB device number 53 using ohci_hcd
Aug 18 15:22:36 mango kernel: [76333.436112] usb 7-5: new low-speed USB device number 54 using ohci_hcd
Aug 18 15:22:36 mango kernel: [76334.060061] usb 7-5: new low-speed USB device number 55 using ohci_hcd
Aug 18 15:22:37 mango kernel: [76334.684113] usb 7-5: new low-speed USB device number 56 using ohci_hcd
Aug 18 15:22:37 mango kernel: [76335.228087] usb 7-5: new low-speed USB device number 57 using ohci_hcd
Aug 18 15:22:42 mango kernel: [76339.348078] usb 7-5: new low-speed USB device number 58 using ohci_hcd
Aug 18 15:22:42 mango kernel: [76339.972054] usb 7-5: new low-speed USB device number 59 using ohci_hcd
Aug 18 15:22:43 mango kernel: [76340.596053] usb 7-5: new low-speed USB device number 60 using ohci_hcd
Aug 18 15:22:43 mango kernel: [76341.140061] usb 7-5: new low-speed USB device number 61 using ohci_hcd
Aug 18 15:41:15 mango kernel: [77452.876083] usb 7-5: new low-speed USB device number 62 using ohci_hcd
Aug 18 15:41:16 mango kernel: [77453.440094] usb 7-5: new low-speed USB device number 63 using ohci_hcd
Aug 18 15:41:16 mango kernel: [77454.064062] usb 7-5: new low-speed USB device number 64 using ohci_hcd
Aug 18 15:41:18 mango kernel: [77455.532115] usb 7-5: new low-speed USB device number 65 using ohci_hcd
Aug 18 15:41:19 mango kernel: [77456.284135] usb 7-5: new low-speed USB device number 66 using ohci_hcd
Aug 18 15:41:19 mango kernel: [77456.908070] usb 7-5: new low-speed USB device number 67 using ohci_hcd
Aug 18 15:41:20 mango kernel: [77457.532060] usb 7-5: new low-speed USB device number 68 using ohci_hcd
Aug 18 15:41:20 mango kernel: [77458.076089] usb 7-5: new low-speed USB device number 69 using ohci_hcd
Aug 18 15:43:01 mango kernel: [77559.088067] usb 7-5: new low-speed USB device number 70 using ohci_hcd
Aug 18 15:43:05 mango kernel: [77562.560055] usb 7-5: new low-speed USB device number 71 using ohci_hcd
Aug 18 15:43:06 mango kernel: [77563.876052] usb 7-5: new low-speed USB device number 72 using ohci_hcd
Aug 18 15:43:07 mango kernel: [77564.420106] usb 7-5: new low-speed USB device number 73 using ohci_hcd
Aug 18 15:43:09 mango kernel: [77567.136066] usb 7-5: new low-speed USB device number 75 using ohci_hcd
Aug 18 15:43:11 mango kernel: [77568.452111] usb 7-5: new low-speed USB device number 76 using ohci_hcd
Aug 18 15:43:12 mango kernel: [77569.820113] usb 7-5: new low-speed USB device number 78 using ohci_hcd
Aug 18 15:43:13 mango kernel: [77570.444110] usb 7-5: new low-speed USB device number 79 using ohci_hcd
Aug 18 15:43:14 mango kernel: [77571.564083] usb 7-5: new low-speed USB device number 81 using ohci_hcd
Aug 18 15:43:18 mango kernel: [77575.320061] usb 7-5: new low-speed USB device number 83 using ohci_hcd
Aug 18 15:43:18 mango kernel: [77575.944071] usb 7-5: new low-speed USB device number 84 using ohci_hcd
Aug 18 15:43:19 mango kernel: [77576.568070] usb 7-5: new low-speed USB device number 85 using ohci_hcd
Aug 18 15:43:19 mango kernel: [77577.112062] usb 7-5: new low-speed USB device number 86 using ohci_hcd
Aug 18 15:43:22 mango kernel: [77580.108091] usb 7-5: new low-speed USB device number 87 using ohci_hcd
Aug 18 15:43:24 mango kernel: [77581.424097] usb 7-5: new low-speed USB device number 88 using ohci_hcd
Aug 18 15:43:24 mango kernel: [77582.048084] usb 7-5: new low-speed USB device number 89 using ohci_hcd
Aug 18 15:43:26 mango kernel: [77583.444080] usb 7-5: new low-speed USB device number 91 using ohci_hcd
Aug 18 15:43:26 mango kernel: [77584.068058] usb 7-5: new low-speed USB device number 92 using ohci_hcd
Aug 18 15:43:27 mango kernel: [77584.692043] usb 7-5: new low-speed USB device number 93 using ohci_hcd
Aug 18 15:43:27 mango kernel: [77585.236072] usb 7-5: new low-speed USB device number 94 using ohci_hcd
Aug 18 15:43:29 mango kernel: [77586.768084] usb 7-5: new low-speed USB device number 95 using ohci_hcd
Aug 18 15:43:30 mango kernel: [77587.672071] usb 7-5: new low-speed USB device number 96 using ohci_hcd
Aug 18 15:43:35 mango kernel: [77592.356145] usb 7-5: new low-speed USB device number 98 using ohci_hcd
Aug 18 15:43:35 mango kernel: [77592.980078] usb 7-5: new low-speed USB device number 99 using ohci_hcd
Aug 18 15:43:36 mango kernel: [77593.524080] usb 7-5: new low-speed USB device number 100 using ohci_hcd
Aug 18 15:43:37 mango kernel: [77594.508074] usb 7-5: new low-speed USB device number 101 using ohci_hcd
Aug 18 15:43:37 mango kernel: [77595.168053] usb 7-5: new low-speed USB device number 102 using ohci_hcd
Aug 18 15:43:38 mango kernel: [77595.792083] usb 7-5: new low-speed USB device number 103 using ohci_hcd
Aug 18 15:43:39 mango kernel: [77596.416055] usb 7-5: new low-speed USB device number 104 using ohci_hcd
Aug 18 15:43:40 mango kernel: [77597.456075] usb 7-5: new low-speed USB device number 106 using ohci_hcd
Aug 18 15:43:42 mango kernel: [77600.080069] usb 7-5: new low-speed USB device number 107 using ohci_hcd
Aug 18 15:43:43 mango kernel: [77600.704095] usb 7-5: new low-speed USB device number 108 using ohci_hcd
Aug 18 15:43:44 mango kernel: [77601.328067] usb 7-5: new low-speed USB device number 109 using ohci_hcd
Aug 18 15:43:44 mango kernel: [77601.872078] usb 7-5: new low-speed USB device number 110 using ohci_hcd
Aug 18 15:43:56 mango kernel: [77614.184078] usb 7-5: new low-speed USB device number 112 using ohci_hcd
Aug 18 15:43:57 mango kernel: [77614.808092] usb 7-5: new low-speed USB device number 113 using ohci_hcd
Aug 18 15:43:58 mango kernel: [77615.432091] usb 7-5: new low-speed USB device number 114 using ohci_hcd
Aug 18 15:43:59 mango kernel: [77616.668072] usb 7-5: new low-speed USB device number 115 using ohci_hcd
Aug 18 15:56:07 mango kernel: [78344.556073] usb 7-5: new low-speed USB device number 117 using ohci_hcd
Aug 18 15:56:07 mango kernel: [78345.180088] usb 7-5: new low-speed USB device number 118 using ohci_hcd
Aug 18 15:56:08 mango kernel: [78345.804092] usb 7-5: new low-speed USB device number 119 using ohci_hcd
Aug 18 15:56:09 mango kernel: [78346.348104] usb 7-5: new low-speed USB device number 120 using ohci_hcd
Aug 18 16:00:23 mango kernel: [78600.456136] usb 7-5: new low-speed USB device number 121 using ohci_hcd
Aug 18 16:00:23 mango kernel: [78601.080085] usb 7-5: new low-speed USB device number 122 using ohci_hcd
Aug 18 16:00:24 mango kernel: [78601.704087] usb 7-5: new low-speed USB device number 123 using ohci_hcd
Aug 18 16:00:24 mango kernel: [78602.248084] usb 7-5: new low-speed USB device number 124 using ohci_hcd
Aug 18 16:00:28 mango kernel: [78605.448088] usb 7-5: new low-speed USB device number 125 using ohci_hcd
Aug 18 16:00:28 mango kernel: [78606.072074] usb 7-5: new low-speed USB device number 126 using ohci_hcd
Aug 18 16:00:29 mango kernel: [78606.696089] usb 7-5: new low-speed USB device number 127 using ohci_hcd
Aug 18 16:00:29 mango kernel: [78607.240096] usb 7-5: new low-speed USB device number 2 using ohci_hcd
Aug 18 16:00:32 mango kernel: [78609.604084] usb 7-5: new low-speed USB device number 3 using ohci_hcd
Aug 18 16:00:32 mango kernel: [78610.228090] usb 7-5: new low-speed USB device number 4 using ohci_hcd
Aug 18 16:00:33 mango kernel: [78610.852084] usb 7-5: new low-speed USB device number 5 using ohci_hcd
Aug 18 16:00:34 mango kernel: [78611.396075] usb 7-5: new low-speed USB device number 6 using ohci_hcd
Aug 18 16:03:17 mango kernel: [78775.060072] usb 7-5: new low-speed USB device number 7 using ohci_hcd
Aug 18 16:03:18 mango kernel: [78775.684067] usb 7-5: new low-speed USB device number 8 using ohci_hcd
Aug 18 16:03:19 mango kernel: [78776.308107] usb 7-5: new low-speed USB device number 9 using ohci_hcd
Aug 18 16:03:19 mango kernel: [78776.852070] usb 7-5: new low-speed USB device number 10 using ohci_hcd
Aug 18 16:03:23 mango kernel: [78781.248087] usb 7-5: new low-speed USB device number 11 using ohci_hcd
Aug 18 16:03:24 mango kernel: [78781.872084] usb 7-5: new low-speed USB device number 12 using ohci_hcd
Aug 18 16:03:25 mango kernel: [78782.496062] usb 7-5: new low-speed USB device number 13 using ohci_hcd
Aug 18 16:03:25 mango kernel: [78783.040059] usb 7-5: new low-speed USB device number 14 using ohci_hcd
Aug 18 16:03:31 mango kernel: [78788.916089] usb 7-5: new low-speed USB device number 15 using ohci_hcd
Aug 18 16:03:32 mango kernel: [78789.540085] usb 7-5: new low-speed USB device number 16 using ohci_hcd
Aug 18 16:03:32 mango kernel: [78790.164113] usb 7-5: new low-speed USB device number 17 using ohci_hcd
Aug 18 16:03:33 mango kernel: [78790.708117] usb 7-5: new low-speed USB device number 18 using ohci_hcd
Aug 18 16:03:44 mango kernel: [78801.436071] usb 7-5: new low-speed USB device number 19 using ohci_hcd
Aug 18 16:03:46 mango kernel: [78803.688079] usb 7-5: new low-speed USB device number 20 using ohci_hcd
Aug 18 16:03:47 mango kernel: [78804.312059] usb 7-5: new low-speed USB device number 21 using ohci_hcd
Aug 18 16:03:47 mango kernel: [78804.936096] usb 7-5: new low-speed USB device number 22 using ohci_hcd
Aug 18 16:03:48 mango kernel: [78805.480107] usb 7-5: new low-speed USB device number 23 using ohci_hcd
Aug 18 16:03:59 mango kernel: [78816.972084] usb 7-5: new low-speed USB device number 24 using ohci_hcd
Aug 18 16:04:00 mango kernel: [78817.596075] usb 7-5: new low-speed USB device number 25 using ohci_hcd
Aug 18 16:04:00 mango kernel: [78818.220079] usb 7-5: new low-speed USB device number 26 using ohci_hcd
Aug 18 16:04:01 mango kernel: [78818.764102] usb 7-5: new low-speed USB device number 27 using ohci_hcd
Aug 18 16:09:30 mango kernel: [79147.528079] usb 7-5: new low-speed USB device number 28 using ohci_hcd
Aug 18 16:09:30 mango kernel: [79148.152117] usb 7-5: new low-speed USB device number 29 using ohci_hcd
Aug 18 16:12:23 mango kernel: [79321.184089] khubd D ffff88023fd13740 0 97 2 0x00000000 Aug 18 16:12:23 mango kernel: [79321.184105] ffff8802347327b0 0000000000000046 0000000000000000 ffff8802374b80c0 Aug 18 16:12:23 mango kernel: [79321.184122] 0000000000013740 ffff880234039fd8 ffff880234039fd8 ffff8802347327b0 Aug 18 16:12:23 mango kernel: [79321.184136] 0000000000000246 000000018134ace4 ffffffffa00e11c0 ffff880191f53780 
Aug 18 16:12:23 mango kernel: [79321.184150] Call Trace:
Aug 18 16:12:23 mango kernel: [79321.184248] [<ffffffffa00cf2a6>] ? usb_kill_urb+0xa2/0xbe [usbcore] Aug 18 16:12:23 mango kernel: [79321.184265] [<ffffffff8105f5f3>] ? add_wait_queue+0x3c/0x3c Aug 18 16:12:23 mango kernel: [79321.184315] [<ffffffffa00cfd4f>] ? usb_start_wait_urb+0x7f/0xbe [usbcore] Aug 18 16:12:23 mango kernel: [79321.184329] [<ffffffff810eb6e5>] ? __kmalloc+0x100/0x112 Aug 18 16:12:23 mango kernel: [79321.184365] [<ffffffffa00cffb2>] ? usb_control_msg+0xda/0x105 [usbcore] Aug 18 16:12:23 mango kernel: [79321.184379] [<ffffffff810eb7b5>] ? kmem_cache_alloc_trace+0xbe/0xce Aug 18 16:12:23 mango kernel: [79321.184411] [<ffffffffa00c9c4c>] ? hub_port_init+0x247/0x673 [usbcore] Aug 18 16:12:23 mango kernel: [79321.184445] [<ffffffffa00cc003>] ? hub_thread+0x7b8/0xe33 [usbcore] Aug 18 16:12:23 mango kernel: [79321.184457] [<ffffffff81037ec0>] ? set_next_entity+0x32/0x55 Aug 18 16:12:23 mango kernel: [79321.184471] [<ffffffff8105f5f3>] ? add_wait_queue+0x3c/0x3c Aug 18 16:12:23 mango kernel: [79321.184503] [<ffffffffa00cb84b>] ? usb_remote_wakeup+0x2f/0x2f [usbcore] Aug 18 16:12:23 mango kernel: [79321.184514] [<ffffffff8105efad>] ? kthread+0x76/0x7e Aug 18 16:12:23 mango kernel: [79321.184528] [<ffffffff81351df4>] ? kernel_thread_helper+0x4/0x10 Aug 18 16:12:23 mango kernel: [79321.184541] [<ffffffff8105ef37>] ? kthread_worker_fn+0x139/0x139 Aug 18 16:12:23 mango kernel: [79321.184552] [<ffffffff81351df0>] ? gs_change+0x13/0x13 Aug 18 16:14:23 mango kernel: [79441.184080] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:16:23 mango kernel: [79561.184097] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:18:23 mango kernel: [79681.184079] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:20:23 mango kernel: [79801.184074] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:22:23 mango kernel: [79921.184106] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:24:23 mango kernel: [80041.184079] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:26:23 mango kernel: [80161.184114] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:28:23 mango kernel: [80281.184096] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...
Aug 18 16:30:23 mango kernel: [80401.184088] khubd D ffff88023fd13740 0 97 2 0x00000000 
... same ...


lspci

00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Wrestler [Radeon HD 6310]
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Wrestler HDMI Audio [Radeon HD 6250/6310]
00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Port
00:11.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode] (rev 40)
00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev 42)
00:14.1 IDE interface: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 IDE Controller (rev 40)
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:15.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
00:15.1 PCI bridge: Advanced Micro Devices [AMD] nee ATI SB700/SB800/SB900 PCI to PCI bridge (PCIE port 1)
00:16.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 0 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 6
00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 5
00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 7
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
06:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)



lsusb

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 003 Device 002: ID 04b8:011e Seiko Epson Corp. Perfection 1660 Photo
Bus 009 Device 002: ID 0461:4d0f Primax Electronics, Ltd HP Optical Mouse
Bus 009 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 004: ID 05e3:070e Genesys Logic, Inc. USB 2.0 Card Reader
Bus 001 Device 005: ID 04e8:685e Samsung Electronics Co., Ltd GT-I9100 Phone [Galaxy S II] (USB Debugging mode) 

NOTE: THE GALAXY SII INFORMATION IS STALE.


lsusb -v

lsusb -v

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength                18
bDescriptorType         1
bcdUSB               2.00
bDeviceClass            9 Hub
bDeviceSubClass         0 Unused
bDeviceProtocol         1 Single TT
bMaxPacketSize0        64
idVendor           0x1d6b Linux Foundation
idProduct          0x0002 2.0 root hub
bcdDevice            3.02
iManufacturer           3 Linux 3.2.0-3-amd64 xhci_hcd
iProduct                2 xHCI Host Controller
iSerial                 1 0000:06:00.0
bNumConfigurations      1
Configuration Descriptor:
  bLength                 9
  bDescriptorType         2
  wTotalLength           25
  bNumInterfaces          1
  bConfigurationValue     1
  iConfiguration          0
  bmAttributes         0xe0
    Self Powered
    Remote Wakeup
  MaxPower                0mA
  Interface Descriptor:
    bLength                 9
    bDescriptorType         4
    bInterfaceNumber        0
    bAlternateSetting       0
    bNumEndpoints           1
    bInterfaceClass         9 Hub
    bInterfaceSubClass      0 Unused
    bInterfaceProtocol      0 Full speed (or root) hub
    iInterface              0
    Endpoint Descriptor:
      bLength                 7
      bDescriptorType         5
      bEndpointAddress     0x81  EP 1 IN
      bmAttributes            3
        Transfer Type            Interrupt
        Synch Type               None
        Usage Type               Data
      wMaxPacketSize     0x0004  1x 4 bytes
      bInterval              12
Hub Descriptor:
bLength               9
bDescriptorType      41
nNbrPorts             2
wHubCharacteristic 0x0009
  Per-port power switching
  Per-port overcurrent protection
  TT think time 8 FS bits
bPwrOn2PwrGood       10 * 2 milli seconds
bHubContrCurrent      0 milli Ampere
DeviceRemovable    0x00
PortPwrCtrlMask    0xff
Hub Port Status:
 Port 1: 0000.0100 power
 Port 2: 0000.0100 power
Device Status:     0x0001
Self Powered

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength                18
bDescriptorType         1
bcdUSB               2.00
bDeviceClass            9 Hub
bDeviceSubClass         0 Unused
bDeviceProtocol         0 Full speed (or root) hub
bMaxPacketSize0        64
idVendor           0x1d6b Linux Foundation
idProduct          0x0002 2.0 root hub
bcdDevice            3.02
iManufacturer           3 Linux 3.2.0-3-amd64 ehci_hcd
iProduct                2 EHCI Host Controller
iSerial                 1 0000:00:12.2
bNumConfigurations      1
Configuration Descriptor:
  bLength                 9
  bDescriptorType         2
  wTotalLength           25
  bNumInterfaces          1
  bConfigurationValue     1
  iConfiguration          0
  bmAttributes         0xe0
    Self Powered
    Remote Wakeup
  MaxPower                0mA
  Interface Descriptor:
    bLength                 9
    bDescriptorType         4
    bInterfaceNumber        0
    bAlternateSetting       0
    bNumEndpoints           1
    bInterfaceClass         9 Hub
    bInterfaceSubClass      0 Unused
    bInterfaceProtocol      0 Full speed (or root) hub
    iInterface              0
    Endpoint Descriptor:
      bLength                 7
      bDescriptorType         5
      bEndpointAddress     0x81  EP 1 IN
      bmAttributes            3
        Transfer Type            Interrupt
        Synch Type               None
        Usage Type               Data
      wMaxPacketSize     0x0004  1x 4 bytes
      bInterval              12
Hub Descriptor:
bLength               9
bDescriptorType      41
nNbrPorts             5
wHubCharacteristic 0x000a
  No power switching (usb 1.0)
  Per-port overcurrent protection
bPwrOn2PwrGood       10 * 2 milli seconds
bHubContrCurrent      0 milli Ampere
DeviceRemovable    0x00
PortPwrCtrlMask    0xff
Hub Port Status:
 Port 1: 0001.0100 C_CONNECT power
 Port 2: 0001.0501 C_CONNECT highspeed power connect
 Port 3: 0000.0100 power
 Port 4: 0000.0100 power
 Port 5: 0000.0503 highspeed power enable connect
Device Status:     0x0001
Self Powered

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
bLength                18
bDescriptorType         1
bcdUSB               3.00
bDeviceClass            9 Hub
bDeviceSubClass         0 Unused
bDeviceProtocol         3
bMaxPacketSize0         9
idVendor           0x1d6b Linux Foundation
idProduct          0x0003 3.0 root hub
bcdDevice            3.02
iManufacturer           3 Linux 3.2.0-3-amd64 xhci_hcd
iProduct                2 xHCI Host Controller
iSerial                 1 0000:06:00.0
bNumConfigurations      1
Configuration Descriptor:
  bLength                 9
  bDescriptorType         2
  wTotalLength           31
  bNumInterfaces          1
  bConfigurationValue     1
  iConfiguration          0
  bmAttributes         0xe0
    Self Powered
    Remote Wakeup
  MaxPower                0mA
  Interface Descriptor:
    bLength                 9
    bDescriptorType         4
    bInterfaceNumber        0
    bAlternateSetting       0
    bNumEndpoints           1
    bInterfaceClass         9 Hub
    bInterfaceSubClass      0 Unused
    bInterfaceProtocol      0 Full speed (or root) hub
    iInterface              0
    Endpoint Descriptor:
      bLength                 7
      bDescriptorType         5
      bEndpointAddress     0x81  EP 1 IN
      bmAttributes            3
        Transfer Type            Interrupt
        Synch Type               None
        Usage Type               Data
      wMaxPacketSize     0x0004  1x 4 bytes
      bInterval              12
      bMaxBurst               0
Hub Descriptor:
bLength              12
bDescriptorType      42
nNbrPorts             2
wHubCharacteristic 0x0009
  Per-port power switching
  Per-port overcurrent protection
bPwrOn2PwrGood       10 * 2 milli seconds
bHubContrCurrent      0 milli Ampere
bHubDecLat          0.0 micro seconds
wHubDelay             0 nano seconds
DeviceRemovable    0x00
Hub Port Status:
 Port 1: 0000.02a0 5Gbps power Rx.Detect
 Port 2: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
bLength                 5
bDescriptorType        15
wTotalLength           15
bNumDeviceCaps          1
SuperSpeed USB Device Capability:
  bLength                10
  bDescriptorType        16
  bDevCapabilityType      3
  bmAttributes         0x00
    Latency Tolerance Messages (LTM) Supported
  wSpeedsSupported   0x0008
    Device can operate at SuperSpeed (5Gbps)
  bFunctionalitySupport   3
    Lowest fully-functional device speed is SuperSpeed (5Gbps)
  bU1DevExitLat           0 micro seconds
  bU2DevExitLat           0 micro seconds
Device Status:     0x0001
Self Powered

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength                18
bDescriptorType         1
bcdUSB               2.00
bDeviceClass            9 Hub
bDeviceSubClass         0 Unused
bDeviceProtocol         0 Full speed (or root) hub
bMaxPacketSize0        64
idVendor           0x1d6b Linux Foundation
idProduct          0x0002 2.0 root hub
bcdDevice            3.02
iManufacturer           3 Linux 3.2.0-3-amd64 ehci_hcd
iProduct                2 EHCI Host Controller
iSerial                 1 0000:00:13.2
bNumConfigurations      1
Configuration Descriptor:
  bLength                 9
  bDescriptorType         2
  wTotalLength           25
  bNumInterfaces          1
  bConfigurationValue     1
  iConfiguration          0
  bmAttributes         0xe0
    Self Powered
    Remote Wakeup
  MaxPower                0mA
  Interface Descriptor:
    bLength                 9
    bDescriptorType         4
    bInterfaceNumber        0
    bAlternateSetting       0
    bNumEndpoints           1
    bInterfaceClass         9 Hub
    bInterfaceSubClass      0 Unused
    bInterfaceProtocol      0 Full speed (or root) hub
    iInterface              0
    Endpoint Descriptor:
      bLength                 7
      bDescriptorType         5
      bEndpointAddress     0x81  EP 1 IN
      bmAttributes            3
        Transfer Type            Interrupt
        Synch Type               None
        Usage Type               Data
      wMaxPacketSize     0x0004  1x 4 bytes
      bInterval              12
Hub Descriptor:
bLength               9
bDescriptorType      41
nNbrPorts             5
wHubCharacteristic 0x000a
  No power switching (usb 1.0)
  Per-port overcurrent protection
bPwrOn2PwrGood       10 * 2 milli seconds
bHubContrCurrent      0 milli Ampere
DeviceRemovable    0x00
PortPwrCtrlMask    0xff
Hub Port Status:
 Port 1: 0000.0503 highspeed power enable connect
 Port 2: 0000.0100 power
 Port 3: 0000.0100 power
 Port 4: 0000.0100 power
 Port 5: 0001.0501 C_CONNECT highspeed power connect
Device Status:     0x0001
Self Powered

Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength                18
bDescriptorType         1
bcdUSB               2.00
bDeviceClass            9 Hub
bDeviceSubClass         0 Unused
bDeviceProtocol         0 Full speed (or root) hub
bMaxPacketSize0        64
idVendor           0x1d6b Linux Foundation
idProduct          0x0002 2.0 root hub
bcdDevice            3.02
iManufacturer           3 Linux 3.2.0-3-amd64 ehci_hcd
iProduct                2 EHCI Host Controller
iSerial                 1 0000:00:16.2
bNumConfigurations      1
Configuration Descriptor:
  bLength                 9
  bDescriptorType         2
  wTotalLength           25
  bNumInterfaces          1
  bConfigurationValue     1
  iConfiguration          0
  bmAttributes         0xe0
    Self Powered
    Remote Wakeup
  MaxPower                0mA
  Interface Descriptor:
    bLength                 9
    bDescriptorType         4
    bInterfaceNumber        0
    bAlternateSetting       0
    bNumEndpoints           1
    bInterfaceClass         9 Hub
    bInterfaceSubClass      0 Unused
    bInterfaceProtocol      0 Full speed (or root) hub
    iInterface              0
    Endpoint Descriptor:
      bLength                 7
      bDescriptorType         5
      bEndpointAddress     0x81  EP 1 IN
      bmAttributes            3
        Transfer Type            Interrupt
        Synch Type               None
        Usage Type               Data
      wMaxPacketSize     0x0004  1x 4 bytes
      bInterval              12
Hub Descriptor:
bLength               9
bDescriptorType      41
nNbrPorts             4
wHubCharacteristic 0x000a
  No power switching (usb 1.0)
  Per-port overcurrent protection
bPwrOn2PwrGood       10 * 2 milli seconds
bHubContrCurrent      0 milli Ampere
DeviceRemovable    0x00
PortPwrCtrlMask    0xff
Hub Port Status:
 Port 1: 0000.0100 power
 Port 2: 0000.0100 power
 Port 3: 0000.0100 power
 Port 4: 0000.0100 power
Device Status:     0x0001
Self Powered

Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength                18
bDescriptorType         1
bcdUSB               1.10
bDeviceClass            9 Hub
bDeviceSubClass         0 Unused
bDeviceProtocol         0 Full speed (or root) hub
bMaxPacketSize0        64
idVendor           0x1d6b Linux Foundation
idProduct          0x0001 1.1 root hub
bcdDevice            3.02
iManufacturer           3 Linux 3.2.0-3-amd64 ohci_hcd
iProduct                2 OHCI Host Controller
iSerial                 1 0000:00:12.0
bNumConfigurations      1
Configuration Descriptor:
  bLength                 9
  bDescriptorType         2
  wTotalLength           25
  bNumInterfaces          1
  bConfigurationValue     1
  iConfiguration          0
  bmAttributes         0xe0
    Self Powered
    Remote Wakeup
  MaxPower                0mA
  Interface Descriptor:
    bLength                 9
    bDescriptorType         4
    bInterfaceNumber        0
    bAlternateSetting       0
    bNumEndpoints           1
    bInterfaceClass         9 Hub
    bInterfaceSubClass      0 Unused
    bInterfaceProtocol      0 Full speed (or root) hub
    iInterface              0
    Endpoint Descriptor:
      bLength                 7
      bDescriptorType         5
      bEndpointAddress     0x81  EP 1 IN
      bmAttributes            3
        Transfer Type            Interrupt
        Synch Type               None
        Usage Type               Data
      wMaxPacketSize     0x0002  1x 2 bytes
      bInterval             255
Hub Descriptor:
bLength               9
bDescriptorType      41
nNbrPorts             5
wHubCharacteristic 0x0012
  No power switching (usb 1.0)
  No overcurrent protection
bPwrOn2PwrGood        2 * 2 milli seconds
bHubContrCurrent      0 milli Ampere
DeviceRemovable    0x00
PortPwrCtrlMask    0xff
Hub Port Status:
 Port 1: 0000.0100 power
 Port 2: 0000.0100 power
 Port 3: 0000.0100 power
 Port 4: 0000.0100 power
 Port 5: 0000.0100 power
Device Status:     0x0001
Self Powered

Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
^C^C^C^C
MORE AWESOMENESS!!! The task is HUNG! SWEET! Maybe it will just go away on its own. For what it's worth, "powertop" also hangs in an uninterruptible sleep state. 


ps -auxw | fgrep lsusb

root     29303  0.0  0.0  13476  1764 pts/3    D+   10:26   0:00 lsusb -v
nobody  29341  0.0  0.0   7684   684 pts/4    S+   10:31   0:00 fgrep lsusb


ps -auxw | fgrep powertop

root     29318  0.0  0.0  33340  2292 tty1     D+   10:28   0:00 powertop
nobody 29343 0.0 0.0 7684 684 pts/4 S+ 10:32 0:00 fgrep powertop 


ps -auxw | fgrep khubd

root        97  0.0  0.0      0     0 ?        D    Aug17   0:02 [khubd]
nobody  29370  0.0  0.0   7716   680 pts/4    S+   10:44   0:00 fgrep khubd


Anybody interested in this?  Bueller?  Bueller?  Bueller?

Andrew

--- End Message ---
--- Begin Message --- 
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---
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