From mboxrd@z Thu Jan 1 00:00:00 1970 From: dexen deVries Subject: One checkpoint just won't get GC'd Date: Thu, 17 Feb 2011 15:29:43 +0100 Message-ID: <201102171529.43904.dexen.devries@gmail.com> 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:mime-version :content-type:content-transfer-encoding:message-id; bh=KAdq/prR1luskF452KBkWsdQvBvMQrRr296V0NqurQs=; b=j/HX7zfTfMnlzcPnJ5ZHEHtbW58uZEZhGj+LRj4pwgjNhnHysrmb/KOjXfvL4MpyiN hRyKyqVe98YmZJDcJaJu9k7d1sYK8pxjzbvUJHMkNMkck2FKBaxAx+xNbUwNPPrYhaUX Abd6iSoVTFI3b7NBZkmZY2qjLPRfvrITD5mAQ= Sender: linux-nilfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: Text/Plain; charset="utf-8" To: linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Hello, I have a few snapshots and between two of them (few days old) there is = a lone=20 checkpoint (68) that just won't get GC'd: CNO DATE TIME MODE FLG NBLKINC ICNT 67 2011-02-11 10:58:34 ss - 10214 183442 68 2011-02-11 11:00:07 cp - 12 183442 11205 2011-02-11 13:13:44 ss - 2229 245061 40205 2011-02-16 18:16:04 ss - 59 260421 Lots and lots of subsequent checkpoints has been GC'd sine then; curren= t is=20 79450. How do I pinpoint the reason the checkpoint is not getting GC'd? Running Linux 2.6.38-rc4 with nilfs-utils-2.0.21 right now, but the che= ckpoint=20 and the snapshots around it were created with 2.6.37 and nilfs-utils-2.= 0.20,=20 IIRC. --=20 dexen deVries [[[=E2=86=93][=E2=86=92]]] > how does a C compiler get to be that big? what is all that code doing= ? iterators, string objects, and a full set of C macros that ensure boundary conditions and improve interfaces. ron minnich, in response to Charles Forsyth http://9fans.net/archive/2011/02/90 -- 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