It boiled down to that:
- fsck in background massively slowed i/o and
full fsck before starting system is actually
preferred/faster for most cases.
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Sent from the
On Sat, Jun 23, 2012 at 10:15:19PM -0500, Adam Vande More wrote:
On Sat, Jun 23, 2012 at 9:54 PM, Jason Hellenthal
jhellent...@dataix.netwrote:
At one point it was proven that background fsck was not benefitial.
Where can we find this proof?
It was in the lists amongst many
On Sun, Jun 24, 2012 at 9:06 AM, J. Hellenthal jhellent...@dataix.net wrote:
On Sat, Jun 23, 2012 at 10:15:19PM -0500, Adam Vande More wrote:
On Sat, Jun 23, 2012 at 9:54 PM, Jason Hellenthal
jhellent...@dataix.netwrote:
At one point it was proven that background fsck was not benefitial.
On 06/24/2012 06:35, Jakub Lach wrote:
It boiled down to that:
- fsck in background massively slowed i/o and
full fsck before starting system is actually
preferred/faster for most cases.
Try switching to SCHED_4BSD in your kernel conf and see if that helps
with slow i/o during load.
Doug
Thanks for pointer, will check it if I ever
enable background fsck again :)
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Next time you'll see fsck, you should t least run ps axd (to see it's
parent and to try guess what was that).
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Regards,
Alexander Yerenkow
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On 23/06/2012, at 7:47 AM, Leonardo M. Ramé wrote:
Hi, since a few of days ago, I noticed my home server turns very slow more
than once a day, so every time I run top to see what's processes are
running, I can see fsck_ufs at the very top, and the hard drive working like
mad.
I've
On Sat, Jun 23, 2012 at 06:23:58PM +1000, Sean wrote:
On 23/06/2012, at 7:47 AM, Leonardo M. Ram? wrote:
Hi, since a few of days ago, I noticed my home server turns very
slow more than once a day, so every time I run top to see what's
processes are running, I can see fsck_ufs at the very
On Sat, Jun 23, 2012 at 06:36:24PM -0700, Greg Byshenk wrote:
On Sat, Jun 23, 2012 at 06:23:58PM +1000, Sean wrote:
On 23/06/2012, at 7:47 AM, Leonardo M. Ram? wrote:
Hi, since a few of days ago, I noticed my home server turns very
slow more than once a day, so every time I run top
On Sat, Jun 23, 2012 at 9:54 PM, Jason Hellenthal jhellent...@dataix.netwrote:
At one point it was proven that background fsck was not benefitial.
Where can we find this proof?
--
Adam Vande More
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freebsd-stable@freebsd.org mailing list
Hi, since a few of days ago, I noticed my home server turns very slow more than
once a day, so every time I run top to see what's processes are running, I
can see fsck_ufs at the very top, and the hard drive working like mad.
I've checked my crontab and there's nothing related to fsck_ufs,
On Jun 22, 2012, at 5:47 PM, Leonardo M. Ramé martinr...@yahoo.com wrote:
Hi, since a few of days ago, I noticed my home server turns very slow more
than once a day, so every time I run top to see what's processes are
running, I can see fsck_ufs at the very top, and the hard drive working
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