Some new hardware with 9.1 does not reboot easily

[Andriy Gapon]

on 21/11/2012 11:55 Willem Jan Withagen said the following:
> Hoi,
> 
> I'm building some new hardware for a customer, and given that 9.1 is
> about to be around the corner, I installed 9.1-stable.
> 
> svn from last night....
> 
> Trouble is that a reboot takes for ever...
> Same with shutdown -r now...
> 
> What happens is:
> 	services get killed
> 	we end with all buffers synced.
> 
> Then the systems is idle for like 30 secs (or more)

At this stage try to enter ddb and run ps in it.
Maybe you could spot something interesting / obvious.

> And then after a while I go CTRL-ALT-DEL to see what happens.....
> Which gets me:
> 
> 	shared obj libpcre.so.1 not found, required by postfix
> 	Writing entropy file
> 	Terminated.
> 	Init some proccess would not die; ps axl advised
> 
> And the I get the std shutdown kernel messages again, but then with
> time-outs.
> Waiting (max 60 sec) for system process 'vnlru' to stop ... timed out
> Waiting (max 60 sec) for system process 'bufdeamon' to stop ... timed out
> Waiting (max 60 sec) for system process 'syncer' to stop ... timed out
> 
> And then it reboots....
> 
> Now why is that?
> Rebooting it on the 9.0-RELEASE memory stick seems to work just fine.
> 
> Thanx,
> --WjW
> 
> The hardware:
> Supermicro motherboard: X9SRi-3F
> 	(Sandy bridge)
> AMI bios 1.0a
> E5-1260 XEON
> 64Gb EEC memory
> LSI diskcontroller
> mps0 at pci0:8:0:0:        class=0x010700 card=0x30201000 chip=0x00721000
> rev=0x03 hdr=0x00
>     vendor     = 'LSI Logic / Symbios Logic'
>     device     = 'SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon]'
>     class      = mass storage
>     subclass   = SAS
> 	
> 4* Seagata ATA  (2 on LSI, 2 on motherboard)
> 4* Seagate SAS	(ALL on LSI)
> 2* Intel SSD	(connected to ATA on motherboard)
> 
> The system is completely ZFS, with a 4-way mirror on the ATA seagates as
> zfsboot
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-- 
Andriy Gapon