* Bonding driver appears to call a sleeping function from an invalid context in 2.6.17-rc1
@ 2006-04-13 23:05 Maurice Volaski
2006-04-18 2:30 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: Maurice Volaski @ 2006-04-13 23:05 UTC (permalink / raw)
To: linux-kernel; +Cc: bonding-devel
At startup, the bonding driver appears to call a sleeping function
from an invalid context in 2.6.17-rc1.
Computer is 64-bit (AMD64).
[ 141.736492] BUG: sleeping function called from invalid context at
include/linux/rwsem.h:43
[ 141.736494] in_atomic():1, irqs_disabled():0
[ 141.736497]
[ 141.736498] Call Trace: <IRQ> <ffffffff80225312>{__might_sleep+190}
[ 141.736513] <ffffffff8023abcb>{blocking_notifier_call_chain+36}
[ 141.736519] <ffffffff803f13a3>{dev_set_mac_address+85}
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[ 141.736540]
<ffffffff8809d9d6>{:bonding:alb_swap_mac_addr+149}
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[ 141.736561] <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[ 141.736571] <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[ 141.736580]
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039}
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[ 141.736598] <ffffffff80236bb7>{run_timer_softirq+382}
<ffffffff80232f35>{__do_softirq+85}
[ 141.736607] <ffffffff8020ac2a>{call_softirq+30}
<ffffffff8020bfb1>{do_softirq+53}
[ 141.736615] <ffffffff8023307a>{irq_exit+72}
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[ 141.736623] <ffffffff80207c8d>{default_idle+0}
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[ 141.736630] <ffffffff80207c8d>{default_idle+0}
<ffffffff80207cbc>{default_idle+47}
[ 141.736637] <ffffffff80207e92>{cpu_idle+156}
<ffffffff80216031>{start_secondary+1134}
[ 141.751070] BUG: warning at kernel/mutex.c:281/__mutex_trylock_slowpath()
[ 141.751229]
[ 141.751230] Call Trace: <IRQ> <ffffffff80243494>{mutex_trylock+134}
[ 141.751581] <ffffffff803f877f>{rtnl_trylock+16}
<ffffffff80429f3e>{inetdev_event+35}
[ 141.751966] <ffffffff80403035>{rt_cache_flush+168}
<ffffffff80450b7f>{notifier_call_chain+37}
[ 141.752356] <ffffffff8023abe3>{blocking_notifier_call_chain+60}
[ 141.752587] <ffffffff803f13a3>{dev_set_mac_address+85}
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[ 141.752988]
<ffffffff8809d9d6>{:bonding:alb_swap_mac_addr+149}
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[ 141.753399] <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[ 141.753635] <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[ 141.753872]
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039}
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[ 141.754275] <ffffffff80236bb7>{run_timer_softirq+382}
<ffffffff80232f35>{__do_softirq+85}
[ 141.754661] <ffffffff8020ac2a>{call_softirq+30}
<ffffffff8020bfb1>{do_softirq+53}
[ 141.761298] <ffffffff8023307a>{irq_exit+72}
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[ 141.761683] <ffffffff80207c8d>{default_idle+0}
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[ 141.762127] <ffffffff80207c8d>{default_idle+0}
<ffffffff80207cbc>{default_idle+47}
[ 141.762508] <ffffffff80207e92>{cpu_idle+156}
<ffffffff80216031>{start_secondary+1134}
[ 141.762985] RTNL: assertion failed at net/ipv4/devinet.c (987)
[ 141.763104]
[ 141.763104] Call Trace: <IRQ> <ffffffff80429f66>{inetdev_event+75}
[ 141.763451] <ffffffff80403035>{rt_cache_flush+168}
<ffffffff80450b7f>{notifier_call_chain+37}
[ 141.763838] <ffffffff8023abe3>{blocking_notifier_call_chain+60}
[ 141.764067] <ffffffff803f13a3>{dev_set_mac_address+85}
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[ 141.764466]
<ffffffff8809d9d6>{:bonding:alb_swap_mac_addr+149}
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[ 141.764876] <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[ 141.765112] <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[ 141.765349]
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039}
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[ 141.765751] <ffffffff80236bb7>{run_timer_softirq+382}
<ffffffff80232f35>{__do_softirq+85}
[ 141.766136] <ffffffff8020ac2a>{call_softirq+30}
<ffffffff8020bfb1>{do_softirq+53}
[ 141.766516] <ffffffff8023307a>{irq_exit+72}
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[ 141.766901] <ffffffff80207c8d>{default_idle+0}
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[ 141.767348] <ffffffff80207c8d>{default_idle+0}
<ffffffff80207cbc>{default_idle+47}
[ 141.767730] <ffffffff80207e92>{cpu_idle+156}
<ffffffff80216031>{start_secondary+1134}
[ 141.782517] RTNL: assertion failed at net/ipv4/devinet.c (987)
[ 141.782632]
[ 141.782632] Call Trace: <IRQ> <ffffffff80429f66>{inetdev_event+75}
[ 141.782984] <ffffffff80403035>{rt_cache_flush+168}
<ffffffff80450b7f>{notifier_call_chain+37}
[ 141.783380] <ffffffff8023abe3>{blocking_notifier_call_chain+60}
[ 141.783610] <ffffffff803f13a3>{dev_set_mac_address+85}
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[ 141.784011]
<ffffffff8809d9e9>{:bonding:alb_swap_mac_addr+168}
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[ 141.784422] <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[ 141.784659] <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[ 141.784896]
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039}
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[ 141.785298] <ffffffff80236bb7>{run_timer_softirq+382}
<ffffffff80232f35>{__do_softirq+85}
[ 141.785685] <ffffffff8020ac2a>{call_softirq+30}
<ffffffff8020bfb1>{do_softirq+53}
[ 141.786067] <ffffffff8023307a>{irq_exit+72}
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[ 141.786453] <ffffffff80207c8d>{default_idle+0}
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[ 141.786898] <ffffffff80207c8d>{default_idle+0}
<ffffffff80207cbc>{default_idle+47}
[ 141.787286] <ffffffff80207e92>{cpu_idle+156}
<ffffffff80216031>{start_secondary+1134}
[ 141.787808] bonding: bond0: first active interface up!
--
Maurice Volaski, mvolaski@aecom.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
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2006-04-13 23:05 Bonding driver appears to call a sleeping function from an invalid context in 2.6.17-rc1 Maurice Volaski
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