Messages in this thread | | | Date | Fri, 2 Apr 2004 16:20:20 +0200 (SAST) | Subject | | From | jkroon@cs ... |
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This wil go some distance to explain a few lockups I've been having recently. Unfortunately, I don't know what half of this means, to me it looks like interrupt problems. My dmesg output has some more of these (attached). config also attached. Lockups always occur during or after intensive IO.
According to /proc/interrupts IRQ7 is not used: CPU0 0: 75470904 XT-PIC timer 1: 160 XT-PIC i8042 2: 0 XT-PIC cascade 4: 58 XT-PIC serial 8: 2 XT-PIC rtc 11: 1590851 XT-PIC eth0 14: 198818 XT-PIC ide0 15: 486218 XT-PIC ide1 NMI: 0 LOC: 0 ERR: 3
And my logs.
Apr 2 06:39:58 [kernel] spurious 8259A interrupt: IRQ7. Apr 2 12:35:40 [kernel] [<c02d9590>] ip_finish_output2+0x0/0x1e0 Apr 2 12:35:41 [kernel] [<c02d71a4>] ip_finish_output+0x214/0x220 Apr 2 12:35:41 [kernel] [<c0329cf5>] svc_send+0xd5/0x120 Apr 2 12:35:41 [kernel] [<c0211320>] nfs3svc_encode_readres+0x0/0xb0 Apr 2 12:35:41 [kernel] [<c0326ed7>] svc_process+0x1f7/0x640 Apr 2 12:35:41 [kernel] [<c02b88f5>] skb_drop_fraglist+0x35/0x40 Apr 2 12:35:41 [kernel] [<c02b8999>] skb_release_data+0x79/0xa0 Apr 2 12:35:41 [kernel] [<c02b8a4d>] __kfree_skb+0x6d/0xe0 Apr 2 12:35:41 [kernel] [<c02b88f5>] skb_drop_fraglist+0x35/0x40 Apr 2 12:39:48 [kernel] [<c02d9590>] ip_finish_output2+0x0/0x1e0 Apr 2 12:48:34 [kernel] [<c02d71a4>] ip_finish_output+0x214/0x220 Apr 2 12:48:34 [kernel] [<c03dff50>] parport_pc_pci_probe+0x30/0x1a0 Apr 2 12:48:34 [kernel] [<c0211320>] nfs3svc_encode_readres+0x0/0xb0 Apr 2 12:52:56 [kernel] [<c0151823>] kmem_cache_alloc+0x1a3/0x1c0 Apr 2 12:54:04 [kernel] [<c0150e0e>] cache_alloc_refill+0x17e/0x4e0 Apr 2 12:54:04 [kernel] [<c011d0ca>] change_page_attr+0xfa/0x190 Apr 2 12:54:04 [kernel] [<c0150e0e>] cache_alloc_refill+0x17e/0x4e0 Apr 2 12:54:04 [kernel] [<c010a108>] common_interrupt+0x18/0x20 Apr 2 12:56:50 [kernel] [<c012f71b>] run_timer_softirq+0x16b/0x3c0 Apr 2 12:57:43 [kernel] set_rtc_mmss: can't update from 11 to 57 Apr 2 12:58:44 [kernel] set_rtc_mmss: can't update from 12 to 58 Apr 2 12:59:12 [kernel] printk: 350 messages suppressed. Apr 2 12:59:12 [kernel] [<c02d7cb8>] ip_fragment+0x2f8/0x710 Apr 2 12:59:45 [kernel] set_rtc_mmss: can't update from 13 to 59 Apr 2 13:03:54 [kernel] apm: set display: Power management disabled Apr 2 13:09:04 [kernel] [<c030ab1c>] ip_refrag+0x5c/0x70 Apr 2 13:09:04 [kernel] [<c0329cf5>] svc_send+0xd5/0x120 Apr 2 13:17:00 [kernel] printk: 440 messages suppressed. Apr 2 13:17:00 [kernel] [<c02b89cb>] kfree_skbmem+0xb/0x20 Apr 2 13:29:59 [kernel] printk: 291 messages suppressed. Apr 2 13:33:54 [kernel] [<c02f8e20>] udp_sendmsg+0x330/0x720 Apr 2 13:48:13 [kernel] [<c012f42c>] update_wall_time+0xc/0x40 Apr 2 13:49:42 [kernel] [<c02d9590>] ip_finish_output2+0x0/0x1e0 Apr 2 13:49:42 [kernel] [<c02c95a8>] nf_hook_slow+0x68/0x110 Apr 2 13:49:42 [kernel] [<c02d9590>] ip_finish_output2+0x0/0x1e0 Apr 2 13:49:42 [kernel] [<c02d71a4>] ip_finish_output+0x214/0x220 Apr 2 13:49:42 [kernel] [<c02d9590>] ip_finish_output2+0x0/0x1e0 Apr 2 13:55:57 [kernel] set_rtc_mmss: can't update from 3 to 55 Apr 2 13:56:58 [kernel] set_rtc_mmss: can't update from 4 to 56 Apr 2 13:57:59 [kernel] set_rtc_mmss: can't update from 6 to 57 Apr 2 13:59:00 [kernel] set_rtc_mmss: can't update from 7 to 59 [unhandled content-type:application/octet-stream][unhandled content-type:application/gzip][unhandled content-type:application/gzip] | |