Oops ... that one was actually my booboo. And one earlier crash/hang. <sigh> Forgot an important relevant detail earlier.
From: "Michael Paoli" Michael.Paoli@cal.berkeley.edu Subject: and up again: Re: Master nameserver offline again? Date: Thu, 25 Aug 2016 05:11:33 -0700
Aw crud ... thanks for catching that, well, at least caught the diagnostic this time: [217241.840094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [217241.840094] Workqueue: scsi_tmf_0 scmd_eh_abort_handler [scsi_mod] [217241.840094] task: ffff88001f016210 ti: ffff88001f074000 task.ti: ffff88001f074000 [217241.840094] RIP: 0010:[<ffffffffa009d282>] [<ffffffffa009d282>] sym_interrupt+0xb92/0x1d20 [sym53c8xx] [217241.840094] RSP: 0018:ffff88001fc03e70 EFLAGS: 00010046 [217241.840094] RAX: 0000000000000001 RBX: ffff88001f3c7000 RCX: ffff88001f3c7130 [217241.840094] RDX: 0000000000000000 RSI: 00febf4b70000000 RDI: ffffc90000002006 [217241.840094] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff88001d800008 [217241.840094] R10: 0000000000000000 R11: ffff88001f0779ce R12: 0000000000000007 [217241.840094] R13: ffff88001f3c7090 R14: ffff88001f370000 R15: 0000000000000010 [217241.840094] FS: 0000000000000000(0000) GS:ffff88001fc00000(0000) knlGS:0000000000000000 [217241.840094] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [217241.840094] CR2: 00007f2c1c14e280 CR3: 000000001c502000 CR4: 00000000000006f0 [217241.840094] Stack: [217241.840094] 0000000000000000 ffff88001fc03e78 ffff880000000000 ffff88001df31000 [217241.840094] 0000000000000000 ffff88001fc0d1a0 ffff88001f077b08 0000c5948e786d92 [217241.840094] ffff88001f370000 000000000000000a 000000000000003a 0000000000000000 [217241.840094] Call Trace: [217241.840094] <IRQ> [217241.840094] [<ffffffffa0097a6a>] ? sym53c8xx_intr+0x3a/0x80 [sym53c8xx] [217241.840094] [<ffffffff810bb2b5>] ? handle_irq_event_percpu+0x35/0x190 [217241.840094] [<ffffffff810bb448>] ? handle_irq_event+0x38/0x60 [217241.840094] [<ffffffff810be683>] ? handle_fasteoi_irq+0x83/0x150 [217241.840094] [<ffffffff810150fd>] ? handle_irq+0x1d/0x30 [217241.840094] [<ffffffff81517019>] ? do_IRQ+0x49/0xe0 [217241.840094] [<ffffffff81514e6d>] ? common_interrupt+0x6d/0x6d [217241.840094] <EOI> [217241.840094] [<ffffffffa0098781>] ? sym_eh_handler+0x1f1/0x350 [sym53c8xx] [217241.840094] [<ffffffffa006d91f>] ? scmd_eh_abort_handler+0xbf/0x490 [scsi_mod] [217241.840094] [<ffffffff81081742>] ? process_one_work+0x172/0x420 [217241.840094] [<ffffffff81081dd3>] ? worker_thread+0x113/0x4f0 [217241.840094] [<ffffffff81081cc0>] ? rescuer_thread+0x2d0/0x2d0 [217241.840094] [<ffffffff8108800d>] ? kthread+0xbd/0xe0 [217241.840094] [<ffffffff81087f50>] ? kthread_create_on_node+0x180/0x180 [217241.840094] [<ffffffff81514158>] ? ret_from_fork+0x58/0x90 [217241.840094] [<ffffffff81087f50>] ? kthread_create_on_node+0x180/0x180 [217241.840094] Code: 31 c0 48 8b 72 20 48 85 f6 74 06 80 7e 34 00 75 2a 48 8b 72 28 48 85 f6 74 3f 31 d2 eb 0d 48 83 c2 08 48 81 fa f8 01 00 00 74 2e <48> 8b 7c 16 08 48 85 ff 74 e9 80 7f 34 00 74 e3 48 63 d0 48 8d [217241.840094] RIP [<ffffffffa009d282>] sym_interrupt+0xb92/0x1d20 [sym53c8xx] [217241.840094] RSP <ffff88001fc03e70> [217241.840094] ---[ end trace e975719a8c8b2a5e ]--- [217241.840094] Kernel panic - not syncing: Fatal exception in interrupt [217241.840094] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff) [217241.840094] ---[ end Kernel panic - not syncing: Fatal exception in interrupt
Anyway, another kick in the reset, and should be "fine" again now.
From: "Rick Moen" rick@linuxmafia.com Subject: Master nameserver offline again? Date: Thu, 25 Aug 2016 00:05:40 -0700
----- Forwarded message from logcheck system account logcheck@linuxmafia.com -----
Date: Thu, 25 Aug 2016 00:02:02 -0700 From: logcheck system account logcheck@linuxmafia.com To: root@linuxmafia.com Subject: linuxmafia.com 2016-08-25 00:02 System Events
System Events
Aug 24 23:12:07 linuxmafia named[1064]: zone balug.org/IN: refresh: retry limit for master 198.144.194.238#53 exceeded (source 0.0.0.0#0) Aug 24 23:12:07 linuxmafia named[1064]: zone balug.org/IN: Transfer started. Aug 24 23:12:28 linuxmafia named[1064]: transfer of 'balug.org/IN' from 198.144.194.238#53: failed to connect: timed out Aug 24 23:12:28 linuxmafia named[1064]: transfer of 'balug.org/IN' from 198.144.194.238#53: Transfer completed: 0 messages, 0 records, 0 bytes, 21.000 secs (0 bytes/sec) Aug 24 23:14:03 linuxmafia named[1064]: zone sf-lug.com/IN: refresh: retry limit for master 198.144.194.238#53 exceeded (source 0.0.0.0#0) Aug 24 23:16:12 linuxmafia named[1064]: zone sf-lug.org/IN: refresh: retry limit for master 198.144.194.238#53 exceeded (source 0.0.0.0#0) Aug 24 23:39:12 linuxmafia named[1064]: zone e.9.1.0.5.0.f.1.0.7.4.0.1.0.0.2.ip6.arpa/IN: refresh: retry limit for master 198.144.194.238#53 exceeded (source 0.0.0.0#0) Aug 24 23:39:12 linuxmafia named[1064]: zone e.9.1.0.5.0.f.1.0.7.4.0.1.0.0.2.ip6.arpa/IN: Transfer started. Aug 24 23:39:33 linuxmafia named[1064]: transfer of 'e.9.1.0.5.0.f.1.0.7.4.0.1.0.0.2.ip6.arpa/IN' from 198.144.194.238#53: failed to connect: timed out Aug 24 23:39:33 linuxmafia named[1064]: transfer of 'e.9.1.0.5.0.f.1.0.7.4.0.1.0.0.2.ip6.arpa/IN' from 198.144.194.238#53: Transfer completed: 0 messages, 0 records, 0 bytes, 21.000 secs (0 bytes/sec) Aug 24 23:39:41 linuxmafia named[1064]: zone balug.org/IN: refresh: retry limit for master 198.144.194.238#53 exceeded (source 0.0.0.0#0)
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