The idea of using Linus' tree for ia64 appeals to me, so I tried it ... POSIX conformance testing by UNIFIX Boot processor id 0x0/0x2 task migration cache decay timeo<4>kernel BUG at kernel/timer.c:376! swapper[1]: bugcheck! 0 [1] Pid: 1, CPU 0, comm: swapper psr : 0000101008022018 ifs : 800000000000048c ip : [<a0000001000980d0>] Not tainted ip is at cascade+0xf0/0x100 unat: 0000000000000000 pfs : 000000000000048c rsc : 0000000000000003 rnat: 8000000000000004 bsps: 000000000001003e pr : 80000000ff719aa5 ldrs: 0000000000000000 ccv : 00000000ffffffff fpsr: 0009804c8a70033f csd : 0000000000000000 ssd : 0000000000000000 b0 : a0000001000980d0 b6 : a000000100003320 b7 : a0000001002b3980 f6 : 0fffbccccccccc8c00000 f7 : 0ffdaf300000000000000 f8 : 10000c000000000000000 f9 : 10002a000000000000000 f10 : 0fffd9999999996900000 f11 : 1003e0000000000000000 r1 : a0000001009a0000 r2 : 0000000000000308 r3 : a0000001007bac94 r8 : 0000000000000022 r9 : a000000100906720 r10 : 00000000ffffffff r11 : 0000000000000000 r12 : e0000040fef87bd0 r13 : e0000040fef80000 r14 : 0000000000020000 r15 : 0000000000004000 r16 : 00000000000018d9 r17 : 0000000100000000 r18 : 0000000000000000 r19 : 0000000000000001 r20 : 0000000000000000 r21 : 0000000000004000 r22 : 00000000000018fe r23 : fffffffffffe18fe r24 : a000000100906810 r25 : a000000100906818 r26 : a000000100906828 r27 : a0000001007bac80 r28 : a000000100035630 r29 : 0000000000000000 r30 : 0000000000000000 r31 : a0000001007bac98 Call Trace: [<a000000100018c80>] show_stack+0x0/0xa0 sp=e0000040fef877a0 bsp=e0000040fef81518 [<a00000010003b730>] die+0x170/0x200 sp=e0000040fef87970 bsp=e0000040fef814e0 [<a00000010003ba40>] ia64_bad_break+0x220/0x340 sp=e0000040fef87970 bsp=e0000040fef814b8 [<a000000100011fe0>] ia64_leave_kernel+0x0/0x260 sp=e0000040fef87a00 bsp=e0000040fef814b8 [<a0000001000980d0>] cascade+0xf0/0x100 sp=e0000040fef87bd0 bsp=e0000040fef81458 [<a000000100099300>] run_timer_softirq+0x3a0/0x440 sp=e0000040fef87bd0 bsp=e0000040fef813e8 [<a00000010008e680>] do_softirq+0x2c0/0x2e0 sp=e0000040fef87bf0 bsp=e0000040fef81360 [<a000000100015da0>] do_IRQ+0x220/0x480 sp=e0000040fef87bf0 bsp=e0000040fef81308 [<a000000100017cb0>] ia64_handle_irq+0x70/0x140 sp=e0000040fef87bf0 bsp=e0000040fef812d8 [<a000000100011fe0>] ia64_leave_kernel+0x0/0x260 sp=e0000040fef87bf0 bsp=e0000040fef812d8 [<a0000001003685c0>] serial8250_console_write+0x140/0x6c0 sp=e0000040fef87dc0 bsp=e0000040fef81230 [<a000000100085990>] __call_console_drivers+0x110/0x120 sp=e0000040fef87dc0 bsp=e0000040fef811e8 [<a000000100085c10>] call_console_drivers+0x170/0x280 sp=e0000040fef87dc0 bsp=e0000040fef81190 [<a000000100086500>] release_console_sem+0x100/0x260 sp=e0000040fef87dc0 bsp=e0000040fef81140 [<a0000001000861c0>] printk+0x3e0/0x540 sp=e0000040fef87dc0 bsp=e0000040fef810a0 [<a000000100737aa0>] smp_prepare_cpus+0x180/0x200 sp=e0000040fef87e20 bsp=e0000040fef81078 [<a000000100009200>] init+0xa0/0x320 sp=e0000040fef87e20 bsp=e0000040fef81050 [<a00000010001a890>] kernel_thread+0x150/0x280 sp=e0000040fef87e20 bsp=e0000040fef81018 [<a000000100009050>] rest_init+0x30/0xe0 sp=e0000040fef87e20 bsp=e0000040fef81000 [<a00000010072ce10>] start_kernel+0x450/0x4a0 sp=e0000040fef87e20 bsp=e0000040fef80f98 [<a0000001000085a0>] _start+0x280/0x2a0 sp=e0000040fef87e30 bsp=e0000040fef80f30 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing It's reproducable, FWIW. Were you trying on a serial console or a graphical console? -- "It's not Hollywood. War is real, war is primarily not about defeat or victory, it is about death. I've seen thousands and thousands of dead bodies. Do you think I want to have an academic debate on this subject?" -- Robert Fisk - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Fri Jul 4 11:04:23 2003
This archive was generated by hypermail 2.1.8 : 2005-08-02 09:20:16 EST