On Mon, 2007-04-02 at 22:47 -0700, Andrew Morton wrote: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.21-rc5/2.6.21-rc5-mm4/ > > - The oops in git-net.patch has been fixed, so that tree has been restored. > It is huge. > > - Added the device-mapper development tree to the -mm lineup (Alasdair > Kergon). It is a quilt tree, living at > ftp://ftp.kernel.org/pub/linux/kernel/people/agk/patches/2.6/editing/. > > - Added davidel's signalfd stuff. > > >
I'm getting a kernel panic intermittently, approximately 50% of boots. The tracing is not always the same, but it always dies on an atomic_bitop operation. Here are two hand-copied tracings (for the life of me, I can't make netconsole work). /---------------------------First Tracing----------------------/ Oops: 0000 [#1] last sysfs file: class/firmware/microcode Modules linked in: ... .... ... CPU: 0 EIP: ... EFLAGS:... EIP is at find_next_zero_bit ... ... ... Process set_disk_settin Call Trace: show_trace_log show_stack_log show_register die do_page_fault error_code recalc_task_prio activate_task try_to_wake_up deault_wake_function __wake_up_common __wake_up sock_def_readable soc_queue_rev_skb udp_queue_rcv_skb __udp4_libr_rcv udp_rcv ip_local_delivery ip_rcv netif_receive_skb rtl8139_poll net_rx_action __do_soft_irq do_softirq irq_exit do_IRQ common_interrupt /---------------------- Second Tracing --------------------------/ CPU: 0 EIP: ... EFLAGS:... EIP is at find_next_zero_bit ... ... ... Process sshd Call Trace: show_trace_log show_stack_log show_register die do_page_fault error_code recalc_task_prio enqueue_task activate_task try_to_wake_up wake_up_state signal_wake_up __group_complete_signal __group_send_signal group_send_sig_info send_group_sig_info it_real_fn run_hrtimer_softirq __do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt error_code EIP: [<c01bfa1c>. find_next_zero_bit+... Tony PS: I might try use a serial console and bisection, but this might take me a few days. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
