Date: Wed, 15 May 2013 08:27:10 -0400 From: Outback Dingo <outbackdingo@gmail.com> To: Ronald Klop <ronald-freebsd8@klop.yi.org> Cc: freebsd-fs@freebsd.org Subject: Re: FreeBSD 9-RELEASE zpool Out of File Descriptors ?? Message-ID: <CAKYr3zznxT7iL01ts1Cs9Eur-QkkK5mkKnb=qKPG-2UX%2BraqEw@mail.gmail.com> In-Reply-To: <op.ww4kn4wx8527sy@ronaldradial.versatec.local> References: <CAKYr3zwer=P=GhW9WyxrMpLv4%2BAkxBfJkuZk99RTHtRW%2B-%2B24g@mail.gmail.com> <op.ww4kn4wx8527sy@ronaldradial.versatec.local>
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On Wed, May 15, 2013 at 8:22 AM, Ronald Klop <ronald-freebsd8@klop.yi.org>wrote: > On Wed, 15 May 2013 14:13:32 +0200, Outback Dingo <outbackdingo@gmail.com> > wrote: > > So it seems a new deployment we just built with zfsonroot mirror and a >> 48TB >> master pool is already out of File Descriptors??? >> >> pool: master >> state: ONLINE >> status: The pool is formatted using a legacy on-disk format. The pool can >> still be used, but some features are unavailable. >> action: Upgrade the pool using 'zpool upgrade'. Once this is done, the >> pool will no longer be accessible on software that does not >> support >> feature >> flags. >> scan: none requested >> config: >> >> NAME STATE READ WRITE CKSUM >> master ONLINE 0 0 0 >> raidz3-0 ONLINE 0 0 0 >> multipath/SATA_LUN01 ONLINE 0 0 0 >> multipath/SATA_LUN03 ONLINE 0 0 0 >> multipath/SATA_LUN04 ONLINE 0 0 0 >> multipath/SATA_LUN05 ONLINE 0 0 0 >> multipath/SATA_LUN07 ONLINE 0 0 0 >> multipath/SATA_LUN08 ONLINE 0 0 0 >> multipath/SATA_LUN09 ONLINE 0 0 0 >> multipath/SATA_LUN10 ONLINE 0 0 0 >> raidz3-1 ONLINE 0 0 0 >> multipath/SATA_LUN11 ONLINE 0 0 0 >> multipath/SATA_LUN12 ONLINE 0 0 0 >> multipath/SATA_LUN13 ONLINE 0 0 0 >> multipath/SATA_LUN14 ONLINE 0 0 0 >> multipath/SATA_LUN15 ONLINE 0 0 0 >> multipath/SATA_LUN16 ONLINE 0 0 0 >> multipath/SATA_LUN17 ONLINE 0 0 0 >> multipath/SATA_LUN18 ONLINE 0 0 0 >> raidz3-2 ONLINE 0 0 0 >> multipath/SATA_LUN19 ONLINE 0 0 0 >> multipath/SATA_LUN20 ONLINE 0 0 0 >> multipath/SATA_LUN21 ONLINE 0 0 0 >> multipath/SATA_LUN22 ONLINE 0 0 0 >> multipath/SATA_LUN23 ONLINE 0 0 0 >> multipath/SATA_LUN24 ONLINE 0 0 0 >> multipath/SATA_LUN26 ONLINE 0 0 0 >> multipath/SATA_LUN27 ONLINE 0 0 0 >> raidz3-3 ONLINE 0 0 0 >> multipath/SATA_LUN29 ONLINE 0 0 0 >> multipath/SATA_LUN30 ONLINE 0 0 0 >> multipath/SATA_LUN32 ONLINE 0 0 0 >> multipath/SATA_LUN33 ONLINE 0 0 0 >> multipath/SATA_LUN35 ONLINE 0 0 0 >> multipath/SATA_LUN36 ONLINE 0 0 0 >> multipath/SATA_LUN37 ONLINE 0 0 0 >> multipath/SATA_LUN38 ONLINE 0 0 0 >> logs >> multipath/SATA_LUN06 ONLINE 0 0 0 >> cache >> multipath/SATA_LUN02 ONLINE 0 0 0 >> >> errors: No known data errors >> pool: tank >> state: ONLINE >> status: The pool is formatted using a legacy on-disk format. The pool can >> still be used, but some features are unavailable. >> action: Upgrade the pool using 'zpool upgrade'. Once this is done, the >> pool will no longer be accessible on software that does not >> support >> feature >> flags. >> scan: none requested >> config: >> >> NAME STATE READ WRITE CKSUM >> tank ONLINE 0 0 0 >> mirror-0 ONLINE 0 0 0 >> da34p3 ONLINE 0 0 0 >> da35p3 ONLINE 0 0 0 >> >> errors: No known data errors >> >> while compiling a kernel, buildworld worked and installed ok >> >> lex -t >> /usr/src/sys/modules/aic7xxx/**aicasm/../../../dev/aic7xxx/** >> aicasm/aicasm_scan.l >> >>> aicasm_scan.c >>> >> lex -t -Pmm >> /usr/src/sys/modules/aic7xxx/**aicasm/../../../dev/aic7xxx/** >> aicasm/aicasm_macro_scan.l >> >>> aicasm_macro_scan.c >>> >> rm -f .depend_aicasm >> mkdep -f .depend_aicasm -a -I. >> -I/usr/src/sys/modules/**aic7xxx/aicasm/../../../dev/**aic7xxx/aicasm >> -std=gnu99 >> /usr/src/sys/modules/aic7xxx/**aicasm/../../../dev/aic7xxx/** >> aicasm/aicasm.c >> /usr/src/sys/modules/aic7xxx/**aicasm/../../../dev/aic7xxx/** >> aicasm/aicasm_symbol.c >> aicasm_gram.c aicasm_macro_gram.c aicasm_scan.c aicasm_macro_scan.c >> Out of file descriptors >> *** [.depend_aicasm] Error code 2 >> >> Stop in /usr/src/sys/modules/aic7xxx/**aicasm. >> *** [buildkernel] Error code 1 >> >> Stop in /usr/src. >> *** [buildkernel] Error code 1 >> > > > Do you know what a file descriptor is? > > There is something about it here: http://www.freebsd.org/doc/en/** > books/handbook/configtuning-**kernel-limits.html<http://www.freebsd.org/doc/en/books/handbook/configtuning-kernel-limits.html>(search for 'file descriptor') > Or more info in here: https://www.google.nl/search?** > q=freebsd+Out+of+file+**descriptors<https://www.google.nl/search?q=freebsd+Out+of+file+descriptors>; > > It mainly says that you have more files open than your system is > configured to allow. This is often produced by a bug in a program which > does not close some files properly. > > Yes I do.... but this is a brand new zfsonroot with barely any data on it and sysctl -a | grep kern.openfiles kern.openfiles: 68 root@:/master/builder # sysctl -a | grep kern.maxfiles kern.maxfiles: 24600 kern.maxfilesperproc: 11095 the openfiles and maxfiles seems to be plenty, but im out of descriptors, i used to see this back in the 4.x days when you could format ufs with larger inodes, but zfs ??? really? > Ronald. >
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