Date: Tue, 01 Dec 2009 19:12:58 +0000 From: Tom Judge <tom@tomjudge.com> To: Jaakko Heinonen <jh@FreeBSD.org> Cc: freebsd-stable@freebsd.org Subject: Re: UFS Panic on 7.1 -> ffs_valloc: dup alloc Message-ID: <4B156ABA.2010800@tomjudge.com> In-Reply-To: <20091201165304.GA7581@a91-153-117-195.elisa-laajakaista.fi> References: <4B13EE66.8010500@tomjudge.com> <20091201165304.GA7581@a91-153-117-195.elisa-laajakaista.fi>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Jaakko Heinonen wrote: > On 2009-11-30, Tom Judge wrote: >> kern/122380 >> kern/133980 >> >> Any ideas on a fix? >> >> panic: ffs_valloc: dup alloc > > You may be hitting UFS2 32-bit inode limit bug. See this analysis by > Bruce Evans: > > http://docs.freebsd.org/cgi/mid.cgi?20090508120355.S1497 > I briefly read the information that you linked to. It seems this is for file systems that are very large or have strange tuning? This is a standard FS created by newfs with soft updates enabled. Is either of the mentioned PR's relevant to this bug? If so I can submit an update. - -- FS INFO -- df -i /usr/home Filesystem 1K-blocks Used Avail Capacity iused ifree %iused Mounted on /dev/mirror/home 20308396 55764 18627962 0% 13419 2624403 1% /usr/home dumpfs /dev/mirror/home | head -n18 magic 19540119 (UFS2) time Tue Dec 1 19:09:22 2009 superblock location 65536 id [ 4b07e10b 31429cb7 ] ncg 112 size 10485759 blocks 10154198 bsize 16384 shift 14 mask 0xffffc000 fsize 2048 shift 11 mask 0xfffff800 frag 8 shift 3 fsbtodb 2 minfree 8% optim time symlinklen 120 maxbsize 16384 maxbpg 2048 maxcontig 8 contigsumsize 8 nbfree 1265749 ndir 3721 nifree 2624403 nffree 324 bpg 11758 fpg 94064 ipg 23552 unrefs 0 nindir 2048 inopb 64 maxfilesize 140806241583103 sbsize 2048 cgsize 16384 csaddr 3000 cssize 2048 sblkno 40 cblkno 48 iblkno 56 dblkno 3000 cgrotor 0 fmod 0 ronly 0 clean 0 avgfpdir 64 avgfilesize 16384 flags soft-updates fsmnt /usr/home volname home swuid 0 Tom - -- TJU13-ARIN -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.13 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJLFWq6AAoJEMSwVS7lr0OdzqUIAJk4Qxq7H/Wuhefq5OSyx3UE uZjCj59mYQm/nabr6qea9oDqXHmeqz8T0mbWxpsNElVEXVPHS5CJE6goUQYpYrGG /XAhaT3Cq8wHJEXLHv7v7+z22VtUsVnwOfwcZUL0S0otx7xhErnjQseeWc5/i20K ObkqaNJDhsNs7BISbBC0hKd8Ar+towcvVZlxDrX16vZucC/Vwi/08Af7bG05tgg/ 03TDjrUf4w3wP31taeY4mTYaGtYibM1PMIIrXo8mjNY3LvlD290gvqi4OFQxslvU K2IFHSQJAzsKqkJwn/wAfCTXa4wWlsjDva/I9jjsNCzN9KkypTkZaqpdT3VzLgA= =saDl -----END PGP SIGNATURE-----
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