* Boot Problems with Multipath
@ 2010-03-01 15:05 jose nuno neto
2010-03-05 18:33 ` malahal
0 siblings, 1 reply; 2+ messages in thread
From: jose nuno neto @ 2010-03-01 15:05 UTC (permalink / raw)
To: dm-devel
Hi2all
I was doing some testing on multipath on san and copied a
/etc/multipath.conf from one machine to another. each machine has local
disk for / and all OS partitions. San/multipath is used only on data.
I had black list local disk on /etc/multipath.conf but when I copied from
one machine to the other...no longer blacklist
After this ( i didn't noticed the error ) I issue a mkinitrd
After all this when rebooting the machine with the wrong local disk black
list, the boot hangs after setting hostname, wtih message "cannot create
directory /var/lib filesystem read only"
I have gonne into rescue mode, rebuild initrd, disable friendy_names
option ( read some references about it) but cant boot. Now no create
directory errors but doesn't go after setting hostname
Any clues on how to fix it?
Thanks
Jose
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Boot Problems with Multipath
2010-03-01 15:05 Boot Problems with Multipath jose nuno neto
@ 2010-03-05 18:33 ` malahal
0 siblings, 0 replies; 2+ messages in thread
From: malahal @ 2010-03-05 18:33 UTC (permalink / raw)
To: dm-devel
jose nuno neto [jose.neto@liber4e.com] wrote:
> Hi2all
>
> I was doing some testing on multipath on san and copied a
> /etc/multipath.conf from one machine to another. each machine has local
> disk for / and all OS partitions. San/multipath is used only on data.
> I had black list local disk on /etc/multipath.conf but when I copied from
> one machine to the other...no longer blacklist
> After this ( i didn't noticed the error ) I issue a mkinitrd
>
> After all this when rebooting the machine with the wrong local disk black
> list, the boot hangs after setting hostname, wtih message "cannot create
> directory /var/lib filesystem read only"
>
> I have gonne into rescue mode, rebuild initrd, disable friendy_names
> option ( read some references about it) but cant boot. Now no create
> directory errors but doesn't go after setting hostname
>
> Any clues on how to fix it?
Create /var/lib/multipath/bindings file and reboot.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-03-01 15:05 Boot Problems with Multipath jose nuno neto
2010-03-05 18:33 ` malahal
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