From mboxrd@z Thu Jan 1 00:00:00 1970 From: dexen deVries Subject: Re: nilfs2 doesn't garbage collect checkpoints for me Date: Wed, 1 Jun 2011 10:03:24 +0200 Message-ID: <201106011003.24656.dexen.devries@gmail.com> References: <20110527.133803.215389018.ryusuke@osrg.net> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:subject:date:user-agent:references :in-reply-to:x-face:mime-version:content-type :content-transfer-encoding:message-id; bh=eDBZ+D2vwNNcSbeoVyw+sfYkp8Jq/SrM+0NTAdrHNFk=; b=vYX63oZ0//VNNcOc0g942uyPXlZX608qDrnplwNTRbRUwv4bIAPxiv78id04u5+SjS fAzhn4iknK0EMQeM67Ml3R/PoU5egEnfCfvr/wrV6/WAe5DOcq3YefkzBi5Uq9a/OUHr 4EOMWJXcp/ccRQhNQXnS0i2FsWvjBGuwDBNMI= In-Reply-To: Sender: linux-nilfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: Text/Plain; charset="utf-8" To: linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Hi Dima, On Wednesday 01 of June 2011 00:08:52 you wrote: > (...) > now my next problem, nilfs interacts rather badly with nbd(...) What's the reason for nbd here anyway? Thought you wanted to access a f= lash=20 memory card...? You may want to play with `sync', `fua' and `flush' options of nbd-serv= er, if=20 you can still ensure reliable operation. You may want to increase /proc/sys/vm/min_free_kbytes; if some proces e= at up=20 most of the 256MB of RAM, it's it that leak memory and should be shot b= y OOM=20 ;-) regards, --=20 dexen deVries [[[=E2=86=93][=E2=86=92]]] =46or example, if the first thing in the file is: an XML parser will recognize that the document is stored in the traditi= onal=20 ROT13 encoding. (( Joe English, http://www.flightlab.com/~joe/sgml/faq-not.txt )) -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" = in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html