From mboxrd@z Thu Jan 1 00:00:00 1970 From: Piotr Szymaniak Subject: Re: Strange "flush" process bahaviour Date: Tue, 27 Nov 2012 16:19:25 +0100 Message-ID: <20121127151924.GW4028@wloczykij> References: <50A5737C.2040805@li.ru> <201211160313.AA04185@capsicum.lab.ntt.co.jp> <50A65588.3000205@li.ru> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="iwjEIfU64POCkTAH" Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-nilfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: To: Ryusuke Konishi Cc: fwdnilfsml.to.11df-2pMamKoQTv4@public.gmane.org, linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org --iwjEIfU64POCkTAH Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Nov 17, 2012 at 10:27:36AM +0900, Ryusuke Konishi wrote: > On Sat, Nov 17, 2012 at 12:02 AM, wrote: > >> Hmm, the default value of this parameter is zero. > >> Have you changed it with the nilfs-tune tool by some chance ? > > > > Yes, I've changed it to 60 sec for rootfs partition, and 180 sec for da= ta > > partition. It worked flawlessly with this setup on root partition for l= ast > > 14 months... >=20 > OK, please confirm version of your all kernels including initrd. As I got this issue here's some info: (nilfs_cleanerd_rootfs.conf that I'm using for rootfs) protection_period 3600 min_clean_segments 15% max_clean_segments 25% clean_check_interval 10 selection_policy timestamp # timestamp in ascend order nsegments_per_clean 2 mc_nsegments_per_clean 4 cleaning_interval 5 mc_cleaning_interval 1 retry_interval 60 use_mmap log_priority info maszn ~ (: uname -srm Linux 3.6.4 i686 maszn ~ (: eix nilfs-utils -c [I] sys-fs/nilfs-utils (2.1.4-bwmKdHsBrCaKN0S5hHIosQ@public.gmane.org): *snip* What's the next step to debug this issue? Piotr Szymaniak. --=20 Jedna z g=C5=82=C3=B3w Zaphoda spojrza=C5=82a w bok. Druga zrobi=C5=82a= zaraz to samo, gdy=C5=BC chcia=C5=82a zobaczy=C4=87, na co patrzy pierwsza, nie by=C5= =82o to jednak nic konkretnego. -- Douglas Adams, "The Hitchhiker's Guide to the Galaxy" --iwjEIfU64POCkTAH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIcBAEBCAAGBQJQtNn8AAoJEEMpAov1cw9lPCIP/1GkJiGnOmUoYO8Rq8oVQu/t IeaUCD6Z+uS31rerpBXq4siK7xAXF64A+8EtPQFUcwMjThzPIwcW3yTOyzrsn1Gq zN0EorPerZ/hJhq9CaOjLiUOSVulA9yaH0Ir8TMlm7qwlAKZVucDsMLRnv34f5ZK 8tPYJmBmUId7zNnkrxhR8O1tNxuc7dOVANyZ9OHc/zaEtDnDZif+zKMevvIn8w0S zMD9JhL1wtvk2G1uS++uq0xYB+XpliAvrgdbScjyO1q+7upNRKIldWyWynFfU4c0 kj0wAvrhG9nUrqf141AgRgimUud+v+A6Pt7RRWRoRUpLIn+q5gMcOrcKq0wCGIyX N9Fd4ZE8QGzJSY7HMsp2wtnmkhSbwIUANdQ7+ZYmu/xweigN1Z2/9+WExTRFNTwF 7+Kg9CF2eG/qPo0nw5eYQOszGc0aZhvkw+OXtLC/6FYYY/0rPN5tS4wYmsEVXcyD WKB4DXfGBte/GpUc0vnVv5t9fHkN8RB7byqv+Tgs3W82/ZQwntCwnEFbTTuKZPsu 2NVXyYZ8UUyNZCX1spoWJdtOx2Plv721pwdMOb0sMxDW/iqDanrb3SN2vO79jHYh Pn8yPS+hpGt2Gv+Gs9GBCASIt3R7bjGJdCUSRKPXL5tt8++k4jcoyVZg43ukdqMT 4cts3lJY1vgL+oid/MRV =0f6Y -----END PGP SIGNATURE----- --iwjEIfU64POCkTAH-- -- 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