[DRBD-user] DRBD 8.0.13 SyncTarget crashing with alloc_ee: Allocation of a page failed

Peter Luciak Peter.Luciak at iblsoft.com
Fri Feb 20 14:53:19 CET 2009


Lars Ellenberg wrote:
>> I have done a "echo 8 > /proc/sys/kernel/printk" and also enabled the 
>> "early printk" in kernel config, but still no usable output. In 
>> /etc/syslog.conf I have
>> kern.*							/dev/ttyS0
> 
> don't do that.
> if it is a hard crash,
> syslog won't have any time to print anything anymore.
> 
> let the kernel itself log to the ttyS0.
> 
> try to swap
>> Command line: ro root=/dev/md0 console=ttyS0,115200 console=tty0
> to
>> Command line: ro root=/dev/md0 console=tty0 console=ttyS0,115200
> 
> i.e. mention ttyS0 last on the kernel command line.
> that used to help.
> 

I have turned off the syslog serial logging and now I can see only the 
kernel messages, but still no stack trace. Last line I see is
drbd2: Writing meta data super block now.

and then reboot...

Peter
-- 
Peter LUCIAK (Peter.Luciak at iblsoft.com)
IBL Software Engineering, http://www.iblsoft.com/
Mierová 103, 82105 Bratislava, Slovakia
Phone: +421-2-32662111, Fax: +421-2-32662110
Direct: +421-2-32662175



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