Re: ZFS I/O errors
Hi, 2011/5/30 Olaf Seibert o.seib...@cs.ru.nl My FreeBSD system somehow rebooted itself last friday in the early hours in the morning, and since then /var/log/messages is full with messages like these: May 30 10:38:28 fourquid root: ZFS: zpool I/O failure, zpool=tank error=86 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da3 offset=278593630720 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da4 offset=278593630720 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da5 offset=278593630720 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da0 offset=278593631232 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da1 offset=278593631232 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da2 offset=278593631232 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da3 offset=278593630720 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da4 offset=278593630720 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da5 offset=278593630720 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da0 offset=278593631232 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da1 offset=278593631232 size=7680 May 30 10:38:38 fourquid root: ZFS: checksum mismatch, zpool=tank path=/dev/da2 offset=278593631232 size=7680 looks like memory errors to me, check your RAM with memtest. Mickael ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: [RFC][Change-Request] Create usefulness in rc.subr etc/rc.conf.d/*.conf namespace.
Hi, 2011/5/8 Jason Hellenthal jh...@dataix.net List, - Please reply-to freebsd...@freebsd.org What does it do ?: As stated above, current functionality is undisturbed while allowing the user to create config's by any name they so desire as long as it has an extension of .conf, also introducing the ability to turn a configuration file off by using chmod(1). You can turn nfsc1.conf off/on by simply chmod [-/+]x etc/rc.conf.d/nfs1.conf seams not to be included in your patch, unless you change the line (or i'm wrong): if [ -f $_modular_conf ]; then by if [ -x $_modular_conf ]; then Why ? Simple. How many times have you been bitten by disabling something in the rc.conf file and left to discover what you just disabled was also used by another daemon but that daemon is now not starting ? This is a way to virtualize your configuration allowing you to add multiple _enable= lines to different configurations for different roles. For instance rpcbind is used by both samba and nfs*. With this you can add rpcbind_enable to both a configuration for samba and nfs and when you disable one service you know that you have not disabled a dependent for another. i resolved that by making multiple files source the same conf file. today my biggest problem is bad rc.d script like apache22, postfix, clamd or haproxy who load_rc_config and after overwrite extra_commands variable. this prevent me to add extra commands from a /etc/rc.conf.d/$name file. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: Any success stories for HAST + ZFS?
Hi, 2011/3/24 Freddie Cash fjwc...@gmail.com: The hardware is fairly standard fare: - SuperMicro H8DGi-F motherboard - AMD Opteron 6100-series CPU (8-cores @ 2.0 GHz) - 8 GB DDR3 SDRAM - 64 GB Kingston V-Series SSD for the OS install (using ahci(4) and the motherboard SATA controller) - 3x SuperMicro AOC-USAS2-8Li SATA controllers with IT firmware - 6x 1.5 TB Seagate 7200.11 drives (1x raidz2 vdev) - 12x 1.0 TB Seagate 7200.12 drives (2x raidz2 vdev) - 6x 0.5 TB WD RE3 drives (1x raidz2 vdev) just for info, sun recommend 1 Gb of RAM per Tera of data. i see here ~ 16 To of available data, so i would recommend 16 Gb for arc_size and 24 or 32 Gb for the host. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: LSI SAS 2008 (mfi) on SuperMicro X8SI6-F
2011/2/18 Kenneth D. Merry k...@freebsd.org: MFC is done, try it out and let me know if there are any problems. Oh ! thank you, i have a supermicro X8DT-6F at work, i'll test that asap. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: High cpu usage when using ZFS cache device
same problem here after ~ 30 days with a production server and 2 SSD Intel X25M as L2. so we update and reboot the 8-STABLE server every month. 2010/11/17 Christer Solskogen christer.solsko...@gmail.com On Wed, Nov 17, 2010 at 8:47 AM, Christer Solskogen christer.solsko...@gmail.com wrote: Will try to reboot server now to se if that has any impact. It seems to have solved it. At least temporary. -- chs, ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: Panic on 8-STABLE at boot
thx pluknet. my second panic appear today on 3 recent 8-stable amd64 machine after doing 8 ~ 10h of zfs receive. 2010/6/30 pluknet pluk...@gmail.com: On 29 June 2010 19:58, Mickaël Maillot mickael.mail...@gmail.com wrote: i've got a panic with zfs only machine so i decided to build a witness kernel and just after the first reboot: http://img190.imageshack.us/img190/3314/panicflowtable2.jpg the second boot: no prob uname -a FreeBSD cg196.security-mail.net 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #8: Tue Jun 29 14:30:12 CEST 2010 r...@cg196.security-mail.net:/usr/obj/usr/src/sys/SECUMAIL amd64 dmesg: http://freelooser.fr/freebsd/dmesg.cg196.2010-06-29.log conf:http://freelooser.fr/freebsd/SECUMAIL.txt This afaik was fixed a while ago in CURRENT: http://svn.freebsd.org/viewvc/base?view=revisionrevision=207303 I wonder it's not MFC'ed yet. -- wbr, pluknet ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: Panic on 8-STABLE at boot
a little more info about thread 100090 http://freelooser.fr/freebsd/deadlock3.jpg 2010/7/1 Mickaël Maillot mickael.mail...@gmail.com: thx pluknet. my second panic appear today on 3 recent 8-stable amd64 machine after doing 8 ~ 10h of zfs receive. 2010/6/30 pluknet pluk...@gmail.com: On 29 June 2010 19:58, Mickaël Maillot mickael.mail...@gmail.com wrote: i've got a panic with zfs only machine so i decided to build a witness kernel and just after the first reboot: http://img190.imageshack.us/img190/3314/panicflowtable2.jpg the second boot: no prob uname -a FreeBSD cg196.security-mail.net 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #8: Tue Jun 29 14:30:12 CEST 2010 r...@cg196.security-mail.net:/usr/obj/usr/src/sys/SECUMAIL amd64 dmesg: http://freelooser.fr/freebsd/dmesg.cg196.2010-06-29.log conf:http://freelooser.fr/freebsd/SECUMAIL.txt This afaik was fixed a while ago in CURRENT: http://svn.freebsd.org/viewvc/base?view=revisionrevision=207303 I wonder it's not MFC'ed yet. -- wbr, pluknet ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: Panic on 8-STABLE at boot
and after 9 hours, another panic: http://freelooser.fr/freebsd/deadlock.jpg any help is appreciated 2010/6/29 Mickaël Maillot mickael.mail...@gmail.com: i've got a panic with zfs only machine so i decided to build a witness kernel and just after the first reboot: http://img190.imageshack.us/img190/3314/panicflowtable2.jpg the second boot: no prob uname -a FreeBSD cg196.security-mail.net 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #8: Tue Jun 29 14:30:12 CEST 2010 r...@cg196.security-mail.net:/usr/obj/usr/src/sys/SECUMAIL amd64 dmesg: http://freelooser.fr/freebsd/dmesg.cg196.2010-06-29.log conf:http://freelooser.fr/freebsd/SECUMAIL.txt ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Panic on 8-STABLE at boot
i've got a panic with zfs only machine so i decided to build a witness kernel and just after the first reboot: http://img190.imageshack.us/img190/3314/panicflowtable2.jpg the second boot: no prob uname -a FreeBSD cg196.security-mail.net 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #8: Tue Jun 29 14:30:12 CEST 2010 r...@cg196.security-mail.net:/usr/obj/usr/src/sys/SECUMAIL amd64 dmesg: http://freelooser.fr/freebsd/dmesg.cg196.2010-06-29.log conf:http://freelooser.fr/freebsd/SECUMAIL.txt ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
