Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752166Ab3CAI3Z (ORCPT ); Fri, 1 Mar 2013 03:29:25 -0500 Received: from ishtar.tlinx.org ([173.164.175.65]:43750 "EHLO Ishtar.sc.tlinx.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750758Ab3CAI3Y (ORCPT ); Fri, 1 Mar 2013 03:29:24 -0500 X-Greylist: delayed 811 seconds by postgrey-1.27 at vger.kernel.org; Fri, 01 Mar 2013 03:29:23 EST Message-ID: <513063B4.8070604@tlinx.org> Date: Fri, 01 Mar 2013 00:15:48 -0800 From: Linda Walsh User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.24) Gecko/20100228 Lightning/0.9 Thunderbird/2.0.0.24 Mnenhy/0.7.6.666 MIME-Version: 1.0 To: Linux-Kernel Subject: upgrade to 3.8.1 : BUG Scheduling while atomic in bonding driver: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 9721 Lines: 175 Just installed 3.8.1.... Thought this had been fixed? Note it causes the kernel to show up as tainted after the 1st... As the system was coming up and initializing the bond0 driver: [ 19.847743] ixgbe 0000:06:00.0: registered PHC device on eth_s2_0 [ 20.258245] BUG: scheduling while atomic: ifup-bonding/2003/0x00000002 [ 20.264812] 4 locks held by ifup-bonding/2003: [ 20.269298] #0: (&buffer->mutex){......}, at: [] sysfs_write_file+0x3f/0x150 [ 20.278319] #1: (s_active#59){......}, at: [] sysfs_write_file+0xbb/0x150 [ 20.287088] #2: (rtnl_mutex){......}, at: [] rtnl_trylock+0x10/0x20 [ 20.295373] #3: (&bond->lock){......}, at: [] bond_enslave+0x4ef/0xb80 [ 20.303912] Modules linked in: iptable_filter kvm_intel kvm acpi_cpufreq mperf button processor mousedev iTCO_wdt [ 20.314695] Pid: 2003, comm: ifup-bonding Not tainted 3.8.1-Isht-Van #5 [ 20.321340] Call Trace: [ 20.323833] [] __schedule_bug+0x5e/0x6c [ 20.329356] [] __schedule+0x762/0x7f0 [ 20.334701] [] schedule+0x24/0x70 [ 20.339703] [] schedule_hrtimeout_range_clock+0xa4/0x130 [ 20.346699] [] ? update_rmtp+0x60/0x60 [ 20.352130] [] ? hrtimer_start_range_ns+0xf/0x20 [ 20.358434] [] schedule_hrtimeout_range+0xe/0x10 [ 20.364734] [] usleep_range+0x3b/0x40 [ 20.370082] [] ixgbe_acquire_swfw_sync_X540+0xbc/0x100 [ 20.376905] [] ixgbe_read_phy_reg_generic+0x3d/0x140 [ 20.383553] [] ixgbe_get_copper_link_capabilities_generic+0x2c/0x60 [ 20.391499] [] ? bond_enslave+0x4ef/0xb80 [ 20.397194] [] ixgbe_get_settings+0x34/0x340 [ 20.403148] [] __ethtool_get_settings+0x88/0x130 [ 20.409448] [] bond_update_speed_duplex+0x23/0x60 [ 20.415833] [] bond_enslave+0x559/0xb80 [ 20.421356] [] bonding_store_slaves+0x16f/0x1c0 [ 20.427569] [] dev_attr_store+0x13/0x30 [ 20.433091] [] sysfs_write_file+0xd4/0x150 [ 20.438872] [] vfs_write+0xb1/0x190 [ 20.444047] [] sys_write+0x50/0xa0 [ 20.449137] [] system_call_fastpath+0x16/0x1b [ 20.455264] BUG: scheduling while atomic: ifup-bonding/2003/0x00000002 [ 20.461851] 4 locks held by ifup-bonding/2003: [ 20.466334] #0: (&buffer->mutex){......}, at: [] sysfs_write_file+0x3f/0x150 [ 20.475356] #1: (s_active#59){......}, at: [] sysfs_write_file+0xbb/0x150 [ 20.484117] #2: (rtnl_mutex){......}, at: [] rtnl_trylock+0x10/0x20 [ 20.492403] #3: (&bond->lock){......}, at: [] bond_enslave+0x4ef/0xb80 [ 20.500902] Modules linked in: iptable_filter kvm_intel kvm acpi_cpufreq mperf button processor mousedev iTCO_wdt [ 20.511640] Pid: 2003, comm: ifup-bonding Tainted: G W 3.8.1-Isht-Van #5 [ 20.519240] Call Trace: [ 20.521729] [] __schedule_bug+0x5e/0x6c [ 20.527251] [] __schedule+0x762/0x7f0 [ 20.532599] [] schedule+0x24/0x70 [ 20.537599] [] schedule_hrtimeout_range_clock+0xa4/0x130 [ 20.544592] [] ? update_rmtp+0x60/0x60 [ 20.550026] [] ? update_rmtp+0x60/0x60 [ 20.555462] [] ? hrtimer_start_range_ns+0xf/0x20 [ 20.561763] [] schedule_hrtimeout_range+0xe/0x10 [ 20.568064] [] usleep_range+0x3b/0x40 [ 20.573415] [] ixgbe_release_swfw_sync_X540+0x4e/0x60 [ 20.580146] [] ixgbe_read_phy_reg_generic+0x10d/0x140 [ 20.586960] [] ixgbe_get_copper_link_capabilities_generic+0x2c/0x60 [ 20.594908] [] ? bond_enslave+0x4ef/0xb80 [ 20.600601] [] ixgbe_get_settings+0x34/0x340 [ 20.606557] [] __ethtool_get_settings+0x88/0x130 [ 20.612858] [] bond_update_speed_duplex+0x23/0x60 [ 20.619244] [] bond_enslave+0x559/0xb80 [ 20.624767] [] bonding_store_slaves+0x16f/0x1c0 [ 20.630983] [] dev_attr_store+0x13/0x30 [ 20.636503] [] sysfs_write_file+0xd4/0x150 [ 20.642283] [] vfs_write+0xb1/0x190 [ 20.647462] [] sys_write+0x50/0xa0 [ 20.652548] [] system_call_fastpath+0x16/0x1b [ 20.658696] bonding: bond0: enslaving eth_s2_0 as an active interface with a down link. [ 20.676577] bonding: bond0: Adding slave eth_s2_1. [ 20.743760] pps pps1: new PPS source ptp1 [ 20.747792] ixgbe 0000:06:00.1: registered PHC device on eth_s2_1 [ 21.150267] BUG: scheduling while atomic: ifup-bonding/2003/0x00000002 [ 21.156836] 4 locks held by ifup-bonding/2003: [ 21.161319] #0: (&buffer->mutex){......}, at: [] sysfs_write_file+0x3f/0x150 [ 21.170388] #1: (s_active#59){......}, at: [] sysfs_write_file+0xbb/0x150 [ 21.179149] #2: (rtnl_mutex){......}, at: [] rtnl_trylock+0x10/0x20 [ 21.187403] #3: (&bond->lock){......}, at: [] bond_enslave+0x4ef/0xb80 [ 21.195904] Modules linked in: iptable_filter kvm_intel kvm acpi_cpufreq mperf button processor mousedev iTCO_wdt [ 21.206644] Pid: 2003, comm: ifup-bonding Tainted: G W 3.8.1-Isht-Van #5 [ 21.214240] Call Trace: [ 21.216732] [] __schedule_bug+0x5e/0x6c [ 21.222254] [] __schedule+0x762/0x7f0 [ 21.227604] [] schedule+0x24/0x70 [ 21.232606] [] schedule_hrtimeout_range_clock+0xa4/0x130 [ 21.239601] [] ? update_rmtp+0x60/0x60 [ 21.245033] [] ? hrtimer_start_range_ns+0xf/0x20 [ 21.251339] [] schedule_hrtimeout_range+0xe/0x10 [ 21.257635] [] usleep_range+0x3b/0x40 [ 21.262987] [] ixgbe_acquire_swfw_sync_X540+0xbc/0x100 [ 21.269811] [] ixgbe_read_phy_reg_generic+0x3d/0x140 [ 21.276461] [] ixgbe_get_copper_link_capabilities_generic+0x2c/0x60 [ 21.284409] [] ? bond_enslave+0x4ef/0xb80 [ 21.290106] [] ixgbe_get_settings+0x34/0x340 [ 21.296067] [] __ethtool_get_settings+0x88/0x130 [ 21.302369] [] bond_update_speed_duplex+0x23/0x60 [ 21.308754] [] bond_enslave+0x559/0xb80 [ 21.314278] [] bonding_store_slaves+0x16f/0x1c0 [ 21.320491] [] dev_attr_store+0x13/0x30 [ 21.326009] [] sysfs_write_file+0xd4/0x150 [ 21.331793] [] vfs_write+0xb1/0x190 [ 21.336964] [] sys_write+0x50/0xa0 [ 21.342053] [] system_call_fastpath+0x16/0x1b [ 21.348191] BUG: scheduling while atomic: ifup-bonding/2003/0x00000002 [ 21.354775] 4 locks held by ifup-bonding/2003: [ 21.359258] #0: (&buffer->mutex){......}, at: [] sysfs_write_file+0x3f/0x150 [ 21.368283] #1: (s_active#59){......}, at: [] sysfs_write_file+0xbb/0x150 [ 21.377104] #2: (rtnl_mutex){......}, at: [] rtnl_trylock+0x10/0x20 [ 21.385343] #3: (&bond->lock){......}, at: [] bond_enslave+0x4ef/0xb80 [ 21.393887] Modules linked in: iptable_filter kvm_intel kvm acpi_cpufreq mperf button processor mousedev iTCO_wdt [ 21.404575] Pid: 2003, comm: ifup-bonding Tainted: G W 3.8.1-Isht-Van #5 [ 21.412176] Call Trace: [ 21.414666] [] __schedule_bug+0x5e/0x6c [ 21.420188] [] __schedule+0x762/0x7f0 [ 21.425536] [] schedule+0x24/0x70 [ 21.430541] [] schedule_hrtimeout_range_clock+0xa4/0x130 [ 21.437532] [] ? update_rmtp+0x60/0x60 [ 21.442967] [] ? update_rmtp+0x60/0x60 [ 21.448407] [] ? hrtimer_start_range_ns+0xf/0x20 [ 21.454712] [] schedule_hrtimeout_range+0xe/0x10 [ 21.461015] [] usleep_range+0x3b/0x40 [ 21.466370] [] ixgbe_release_swfw_sync_X540+0x4e/0x60 [ 21.473105] [] ixgbe_read_phy_reg_generic+0x10d/0x140 [ 21.479843] [] ixgbe_get_copper_link_capabilities_generic+0x2c/0x60 [ 21.487787] [] ? bond_enslave+0x4ef/0xb80 [ 21.493513] [] ixgbe_get_settings+0x34/0x340 [ 21.499468] [] __ethtool_get_settings+0x88/0x130 [ 21.505767] [] bond_update_speed_duplex+0x23/0x60 [ 21.512153] [] bond_enslave+0x559/0xb80 [ 21.517677] [] bonding_store_slaves+0x16f/0x1c0 [ 21.523889] [] dev_attr_store+0x13/0x30 [ 21.529412] [] sysfs_write_file+0xd4/0x150 [ 21.535193] [] vfs_write+0xb1/0x190 [ 21.540373] [] sys_write+0x50/0xa0 [ 21.545463] [] system_call_fastpath+0x16/0x1b -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/