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Message-ID: <1296240269.2448.238.camel@Joe-Laptop> Date: Fri, 28 Jan 2011 10:44:29 -0800 From: Joe Perches <joe@...ches.com> To: "Leonardo L. P. da Mata" <barroca@...il.com> Cc: netdev@...r.kernel.org, linux-wireless@...r.kernel.org Subject: fwd: .35 vs .37 suspend/resume corrected defect Hi Leonardo. This is very much more appropriate for the mailing lists. I'm forwarding your mail on to those lists. -------- Forwarded Message -------- From: Leonardo L. P. da Mata <barroca@...il.com> [] I have a 2.6.35 kernel that is showing some errors like this (sorry, i don't have the exactly call trace, but is very similar to this one): [ 93.344045] Call Trace: [ 93.344051] [<ffffffff8103aabb>] ? warn_slowpath_common+0x7b/0xc0 [ 93.344054] [<ffffffff8103abb5>] ? warn_slowpath_fmt+0x45/0x50 [ 93.344057] [<ffffffff813af93f>] ? ieee80211_work_work+0x2ef/0x13b0 [ 93.344061] [<ffffffff811d362c>] ? string+0x4c/0xe0 [ 93.344064] [<ffffffff81036c60>] ? default_wake_function+0x0/0x20 [ 93.344067] [<ffffffff813b0a74>] ? ieee80211_work_purge+0x74/0xd0 [ 93.344070] [<ffffffff813b1857>] ? ieee80211_stop+0x57/0x4e0 [ 93.344073] [<ffffffff8133c44a>] ? dev_deactivate+0x1aa/0x1d0 [ 93.344077] [<ffffffff81328551>] ? __dev_close+0x41/0x70 [ 93.344079] [<ffffffff81328592>] ? dev_close+0x12/0x40 [ 93.344082] [<ffffffff81328615>] ? rollback_registered_many+0x55/0x2c0 [ 93.344085] [<ffffffff8132888e>] ? unregister_netdevice_many+0xe/0x70 [ 93.344088] [<ffffffff813b0da4>] ? ieee80211_remove_interfaces+0xa4/0xe0 [ 93.344092] [<ffffffff813a2536>] ? ieee80211_unregister_hw+0x46/0x100 [ 93.344097] [<ffffffffa00dea29>] ? rt2x00lib_remove_dev+0xc9/0xd0 [rt2x00lib] [ 93.344101] [<ffffffffa0054136>] ? rt2x00usb_disconnect+0x36/0x80 [rt2x00usb] [ 93.344111] [<ffffffffa00a6254>] ? usb_unbind_interface+0xc4/0x120 [usbcore] [ 93.344115] [<ffffffff81282090>] ? __device_release_driver+0x60/0xd0 [ 93.344118] [<ffffffff812821d5>] ? device_release_driver+0x25/0x40 [ 93.344126] [<ffffffffa00a64dc>] ? usb_rebind_intf+0x1c/0x60 [usbcore] [ 93.344133] [<ffffffffa00a65bd>] ? do_unbind_rebind+0x7d/0xb0 [usbcore] [ 93.344141] [<ffffffffa00a66ce>] ? usb_resume+0xde/0x180 [usbcore] [ 93.344144] [<ffffffff81286ac2>] ? pm_op+0x1a2/0x1c0 [ 93.344147] [<ffffffff81286cc8>] ? device_resume+0x88/0x130 [ 93.344151] [<ffffffff81059740>] ? async_thread+0x0/0x260 [ 93.344153] [<ffffffff81286d84>] ? async_resume+0x14/0x40 [ 93.344156] [<ffffffff81059845>] ? async_thread+0x105/0x260 [ 93.344159] [<ffffffff81036c60>] ? default_wake_function+0x0/0x20 [ 93.344162] [<ffffffff81059740>] ? async_thread+0x0/0x260 [ 93.344165] [<ffffffff81052afe>] ? kthread+0x8e/0xa0 [ 93.344168] [<ffffffff81003b94>] ? kernel_thread_helper+0x4/0x10 [ 93.344171] [<ffffffff81052a70>] ? kthread+0x0/0xa0 [ 93.344178] [<ffffffff81003b90>] ? kernel_thread_helper+0x0/0x10 [ 93.344179] ---[ end trace 8223f2954477be04 ]--- I have to ask you if your patches are the responsible for solving this bug on the kernel 2.6.37, because on the 37 the problem doesn't exist. BTW this is a problem related with suspend and resuming. One thing that i notice is that disabling the network and wifi modules, that problem does not work. Please, let me know if you think that this message is more useful on the mailing list. -- Leonardo Luiz Padovani da Mata barroca@...il.com "May the force be with you, always" "Nerd Pride... eu tenho. Voce tem?" -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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