luke: September 2011 Archives

network issues at he.net fremont 1

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my upstream at he.net is having some DoS related problems.  see http://status.liscolo.net/

soft lockup on crock

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we will do something about this, I promise.

for now, though, rebooting it. 

BUG: soft lockup detected on CPU#0!

[Thu Sep 22 19:41:27 2011]Call Trace:
 <IRQ> [<ffffffff8025758a>] softlockup_tick+0xce/0xe0
 [<ffffffff8020df48>] timer_interrupt+0x3a0/0x3fa
 [<ffffffff80257874>] handle_IRQ_event+0x4e/0x96
 [<ffffffff80257960>] __do_IRQ+0xa4/0x105
 [<ffffffff8020bd5c>] do_IRQ+0x44/0x4d
 [<ffffffff8034c980>] evtchn_do_upcall+0x19e/0x250
 [<ffffffff80209d8e>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff803581ea>] show_rd_sect+0x0/0x68
 [<ffffffff802ebbf9>] __read_lock_failed+0x5/0x14
[Thu Sep 22 19:41:27 2011] [<ffffffff80343f3e>] get_device+0x17/0x20
 [<ffffffff803fc3fd>] .text.lock.spinlock+0x53/0x8a
 [<ffffffff80358211>] show_rd_sect+0x27/0x68
 [<ffffffff802bc351>] sysfs_read_file+0xa5/0x12e
 [<ffffffff8027e3f5>] vfs_read+0xcb/0x171
 [<ffffffff8027e7d4>] sys_read+0x45/0x6e
 [<ffffffff802097b2>] tracesys+0xab/0xb5

[-- lsc@localhost attached -- Thu Sep 22 20:29:24 2011]

crock soft lockup.

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rebooting now

BUG: soft lockup detected on CPU#0!

[Thu Sep 15 09:24:24 2011]Call Trace:
 <IRQ> [<ffffffff8025758a>] softlockup_tick+0xce/0xe0
 [<ffffffff8020df48>] timer_interrupt+0x3a0/0x3fa
 [<ffffffff80257874>] handle_IRQ_event+0x4e/0x96
 [<ffffffff80257960>] __do_IRQ+0xa4/0x105
 [<ffffffff8020bd5c>] do_IRQ+0x44/0x4d
 [<ffffffff8034c980>] evtchn_do_upcall+0x19e/0x250
 [<ffffffff80209d8e>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff803581ea>] show_rd_sect+0x0/0x68
 [<ffffffff802ebbfc>] __read_lock_failed+0x8/0x14
[Thu Sep 15 09:24:24 2011] [<ffffffff80343f3e>] get_device+0x17/0x20
 [<ffffffff803fc3fd>] .text.lock.spinlock+0x53/0x8a
 [<ffffffff80358211>] show_rd_sect+0x27/0x68
 [<ffffffff802bc351>] sysfs_read_file+0xa5/0x12e
 [<ffffffff8027e3f5>] vfs_read+0xcb/0x171
 [<ffffffff8027e7d4>] sys_read+0x45/0x6e
 [<ffffffff802097b2>] tracesys+0xab/0xb5


Crock is back up now, as are all users on crock

Robe, Mares and Bull moving tonight

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Bull is going down first and coming up last, 'cause it needs to rebuild disk before moving

Bull is going down now;  the others will start going down once we prep MPT to receive the servers. 

edit at 23:23:  robe and mares going down now.

edit at 05:25:  both bull and mares are old servers that had weird disk configurations, and lots of bad disks.   I think it's all sorted out and you should be coming up now.

edit at 06:09  everyone should be back.  ugh.  sorry. 
all users were notified the other night.   we're shutting down now, 21:51, 51 minutes behind schedule, but everything looks good so far.

edit at 23:45:  all dom0 servers are coming back up.  not all guests are up but all dom0s are up, and guests are starting up, except halter.  halter is still down.  


edit at 23:57:  sword, chariot, horn and seashell are all up, all guests on them are up.  Halter is still down, networking mistakes.  

edit at 00:24  halter is back up, not all guest are back up.  

edit at 00:30  all guests should be back up again.  

clarification to privacy policy

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diff privacy.txt.2011090200 privacy.txt
18,20d17
< I won't be releasing names to ARIN of my existing customers until 
< after I email everyone a notice.  


This email went out some time ago.  All 'existing customers' before that version of privacy.txt was up have long since been notified.  

If anyone still wants to opt-out, set your company name to "WITHHOLD FROM ARIN"  or just email us and we'll set it up.   We don't update ARIN very often;   we have done so once so far, after sending that message and waiting for opt-outs.


I am still irritated with ARIN about this, but what are you going to do?

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This page is a archive of recent entries written by luke in September 2011.

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