Date: Wed, 13 May 2009 00:15:43 -0700 From: Xin LI <delphij@delphij.net> To: "Marc G. Fournier" <scrappy@hub.org> Cc: freebsd-stable@freebsd.org Subject: Re: More data on 7.2-RELEASE "hangs" Message-ID: <4A0A739F.4010809@delphij.net> In-Reply-To: <20090513040719.D17646@hub.org> References: <20090513040719.D17646@hub.org>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Marc G. Fournier wrote: > > Don't know if this helps with anything, but it just hung after 2days > again ... nothing on the console ... top process running at the time > shows the following ... anything there look "concerning"? Looks like a dead/livelock between devfs and ufs but I don't have further hints about this. Last time we have this was the 7.0 age and upgrading to 7.1 fixed it IIRC... > last pid: 5196; load averages: 9.25, 15.97, 10.07 up 2+07:58:36 > 04:02:28 > 1874 processes:317 running, 1537 sleeping, 20 zombie > CPU: 6.2% user, 0.0% nice, 6.7% system, 0.3% interrupt, 86.8% idle > Mem: 4552M Active, 162M Inact, 684M Wired, 46M Cache, 399M Buf, 8240K Free > Swap: 8192M Total, 1308M Used, 6884M Free, 15% Inuse, 1360K In, 63M Out > > PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 28752 root 5 96 0 427M 408M select 1 1:55 0.00% named > 9720 nobody 19 97 0 402M 186M RUN 1 0:00 0.69% nsd > 54395 root 16 20 0 1308M 163M kserel 0 0:00 0.00% java > 8500 nobody 10 102 0 193M 86492K ucond 1 0:07 0.00% nsd > 3302 102 1 96 0 158M 66100K select 1 0:37 0.00% postgres > 7853 1304 1 96 0 154M 54408K select 1 0:39 0.00% postgres > 10670 88 28 20 0 335M 42488K kserel 0 0:00 0.44% mysqld > 4976 root 5 4 0 95444K 41740K kqread 1 1:09 0.00% named > 14003 www 44 96 0 443M 41632K ucond 1 0:00 0.00% java > 8528 nobody 15 96 0 188M 37904K ucond 1 0:00 0.00% nsd > 5157 88 109 96 0 97620K 33704K RUN 0 0:00 0.00% mysqld > 1759 www 1 4 0 167M 32276K select 1 0:01 0.00% httpd > 99407 www 1 4 0 165M 31712K sbwait 0 0:02 0.00% httpd > 4006 www 1 4 0 124M 31424K sbwait 1 0:01 0.29% httpd > 1299 www 1 4 0 164M 31376K sbwait 1 0:02 0.00% httpd > 1758 www 1 4 0 164M 31176K sbwait 0 0:02 0.00% httpd > 99402 www 1 96 0 163M 29892K CPU1 1 0:03 0.00% httpd > 4036 www 1 20 0 122M 28680K lockf 1 0:00 0.00% httpd > 1757 www 1 4 0 158M 27856K sbwait 1 0:02 0.00% httpd > 3899 www 1 96 0 160M 27688K RUN 0 0:00 0.00% httpd > 4007 www 1 20 0 125M 27588K lockf 0 0:01 2.10% httpd > 4525 www 1 96 0 158M 26624K RUN 1 0:00 0.00% httpd > 4607 www 1 96 0 158M 26096K RUN 0 0:00 0.00% httpd > 13635 88 34 96 0 92340K 25604K CPU0 0 0:00 0.05% mysqld > 4024 www 1 96 0 156M 24880K RUN 1 0:00 0.10% httpd > 3585 102 1 4 0 163M 24748K sbwait 1 2:56 0.00% postgres > 3951 www 1 96 0 155M 24548K RUN 1 0:00 0.10% httpd > 4022 www 1 96 0 155M 24320K RUN 0 0:00 0.00% httpd > 3960 www 1 96 0 155M 24316K RUN 1 0:00 0.00% httpd > 3388 102 1 4 0 161M 24228K sbwait 0 1:07 0.00% postgres > 4023 www 1 96 0 155M 23988K RUN 1 0:00 0.00% httpd > 99468 www 1 96 0 104M 23660K RUN 1 0:03 0.00% httpd > 99423 www 1 4 0 154M 23456K sbwait 0 0:03 0.00% httpd > 3959 www 1 -4 0 103M 23144K devfs 0 0:00 0.00% httpd > 5004 www 1 4 0 154M 23032K sbwait 1 0:00 0.00% httpd > 62771 www 1 -16 0 143M 22824K vnread 1 0:01 0.00% httpd > 4612 www 1 96 0 153M 21936K RUN 1 0:00 0.15% httpd > 4609 www 1 96 0 153M 21936K RUN 0 0:00 0.05% httpd > 5180 www 1 96 0 145M 21660K RUN 0 0:12 0.00% httpd > 5007 www 1 4 0 115M 21360K sbwait 0 0:00 0.29% httpd > 57327 www 1 -8 0 145M 20996K biord 0 0:04 0.20% httpd > 29064 www 1 -8 0 143M 20812K biord 1 0:04 0.00% httpd > 99381 www 1 96 0 151M 19364K RUN 1 0:04 0.00% httpd > 4682 root 1 4 0 62388K 17828K kqread 1 0:00 0.00% perl > 9447 88 8 20 0 61388K 17508K kserel 0 0:00 0.05% mysqld > 13457 bind 5 96 0 45724K 17424K RUN 0 0:14 0.00% named > 87535 www 1 4 0 149M 17396K sbwait 1 0:09 0.00% httpd > 4611 www 1 4 0 146M 17008K sbwait 1 0:00 0.00% httpd > 3386 102 1 -4 0 163M 16544K semwai 0 0:51 0.00% postgres > 91929 www 1 4 0 113M 16196K sbwait 0 0:04 0.00% httpd > 4757 www 1 96 0 145M 16144K RUN 0 0:00 0.00% httpd > 10269 88 5 20 0 57504K 16000K kserel 0 0:00 0.00% mysqld > 3946 www 1 4 0 126M 15552K sbwait 1 0:01 15.00% httpd > 3619 www 1 4 0 113M 15172K sbwait 1 0:00 0.00% httpd > 3385 102 1 96 0 163M 14932K RUN 1 0:50 0.00% postgres > 28755 102 1 4 0 159M 14760K sbwait 0 31:36 0.35% postgres > > ---- > Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) > Email . scrappy@hub.org MSN . scrappy@hub.org > Yahoo . yscrappy Skype: hub.org ICQ . 7615664 > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" - -- Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (FreeBSD) iEYEARECAAYFAkoKc5oACgkQi+vbBBjt66DzYACfXvyb+8mB0x2jAq4z/shQ8MAS kEcAnix1xKt10A5c1aMqQK4ImJoWX/Ny =AIYf -----END PGP SIGNATURE-----
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