misc/171805: Delay during gptzfsboot
Andrey V. Elsukov
ae at FreeBSD.org
Thu Sep 20 07:20:15 UTC 2012
The following reply was made to PR misc/171805; it has been noted by GNATS.
From: "Andrey V. Elsukov" <ae at FreeBSD.org>
To: =?KOI8-R?Q?Karli_Sj=F6berg?= <karli.sjoberg at slu.se>
Cc: freebsd-gnats-submit at FreeBSD.org
Subject: Re: misc/171805: Delay during gptzfsboot
Date: Thu, 20 Sep 2012 11:17:46 +0400
On 20.09.2012 10:50, Karli Sjöberg wrote:
> For me, this changed the time to reboot a server to up to 20mins, while the normal time after the
> fix is more like 2mins. Other users at FreeBSD forums have reported delays over 10+mins as well:
> https://forums.freebsd.org/showthread.php?t=31902
>
>> How-To-Repeat:
> Install FreeBSD-9.0-RELEASE with boot on ZFS
>> Fix:
> So, to change back this behavior:
>
> Phase 1. # sed -i '' 's/128/4/' /sys/boot/zfs/zfs.c
>
> Phase 2. Rebuild kernel/world
>
> Phase 3. Profit!
>
> And booting is back to normal. This is something I always have to do with newly installed storage
> servers with FreeBSD-9.0-RELEASE to get back to a normal reboot time.
Can you try the zfsloader from the 10.0-CURRENT instead?
For example, this one:
https://pub.allbsd.org/FreeBSD-snapshots/i386-i386/10.0-HEAD-20120919-JPSNAP/stage/trees/boot/zfsloader
--
WBR, Andrey V. Elsukov
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