Re: How to use hammer volume-add and volume-del
Still have problem. lhmwzy# cat /etc/fstab # DeviceMountpoint FStype Options DumpPass# /dev/da0s1a /boot ufs rw 1 1 /dev/da0s1b noneswapsw 0 0 /dev/da0s1d / hammer rw 1 1 /pfs/var/varnullrw 0 0 /pfs/tmp/tmpnullrw 0 0 /pfs/usr/usrnullrw 0 0 /pfs/home /home nullrw 0 0 /pfs/usr.obj/usr/objnullrw 0 0 /pfs/var.crash /var/crash nullrw 0 0 /pfs/var.tmp/var/tmpnullrw 0 0 proc/proc procfs rw 0 0 #hammer volume-add /dev/da1 / then system panic. panic: hammer_io_set_modlist: duplicate entry . #uname -a DragonFly lhmwzy.org. 2.13-DEVELOPMENT DragonFly v2.13.0.34.g10c9b-DEVELOPMENT #0: Tue Oct 11 21:40:17 PDT 2011 r...@pkgbox64.dragonflybsd.org:/usr/obj/build/justin/dragonfly/sys/X86_64_GENERIC x86_64 2010/4/7 Michael Neumann michaelne...@googlemail.com: 2010/4/7 lhmwzy lhm...@gmail.com # uname -a DragonFly . 2.6-RELEASE DragonFly v2.6.1-RELEASE #1: Sun Apr 4 19:50:41 PDT 2010 r...@test28.backplane.com:/usr/obj/usr/src-misc/sys/GENERIC i386 # hammer volume-del /dev/da1 /usr hammer volume-del ioctl: Invalid argument /usr is not a valid HAMMER filesystem! You must specify the path you use in mount, not a PFS. For example: mount_hammer /dev/ad1 /mnt hammer volume-add /dev/ad2 /mnt when added a disk,can't be removed. another question,the same disk(/dev/da1 for example) can be added for many times using hammer volume-add /dev/da1 /usr,is this normal? What does hammer info /usr show? I am sure it is not added, but maybe no error is shown. Regards, Michael
Re: 2.10 Release scheduled for Monday.
When will 2.10 be released? 2011/4/23 Matthew Dillon dil...@apollo.backplane.com: My weekend schedule is too crowded so we will be doing the official release Monday evening. HEAD is now 2.11 and we have a 2.10 release branch. 2011Q1 packages have been built though some work is still ongoing. Preliminary nrelease builds have succeeded and testing continues. We couldn't quite fit a moderate unrolling of the global VM system token into the release but Venkatesh will be working on it with a vengeance in HEAD after the release. Except for the VM subsystem, all other critical paths are MPSAFE. The AHCI/CAM driver enhancements have made it into the release, so significant improvements in concurrent random disk I/O for AHCI-attached devices should be noticeable. -Matt Matthew Dillon dil...@backplane.com
Re: How to use hammer volume-add and volume-del
# uname -a DragonFly . 2.6-RELEASE DragonFly v2.6.1-RELEASE #1: Sun Apr 4 19:50:41 PDT 2010 r...@test28.backplane.com:/usr/obj/usr/src-misc/sys/GENERIC i386 # hammer volume-del /dev/da1 /usr hammer volume-del ioctl: Invalid argument when added a disk,can't be removed. another question,the same disk(/dev/da1 for example) can be added for many times using hammer volume-add /dev/da1 /usr,is this normal? 2010/4/7 Michael Neumann michaelne...@googlemail.com: 2010/4/6 lhmwzy lhm...@gmail.com Could anyone write a artilce about how to use hammer volume-add and volume-del step by step? I can't do it well. You used it correctly and discovered a bug. It's really as easy as: hammer volume-add /dev/ad1 / You can use whatever device, partition, slice etc. you want instead of /dev/ad1. Note that if you extend you root filesystem, you'd also need to change your /boot/loader.conf vfs.root.mountfrom setting to include ad1: Before volume-add: vfs.root.mountfrom=hammer:ad0s1d After volume-add: vfs.root.mountfrom=hammer:ad0s1d:ad1 Always keep in mind that volume-add and volume-del is still experimental, which means that it needs more testing! Regards, Michael
Re: How to use hammer volume-add and volume-del
This is my fstab cat /etc/fstab # DeviceMountpoint FStype Options DumpPass# /dev/da0s1a /boot ufs rw 1 1 /dev/da0s1b noneswapsw 0 0 /dev/da0s1d / hammer rw 1 1 /pfs/var/varnullrw 0 0 /pfs/tmp/tmpnullrw 0 0 /pfs/usr/usrnullrw 0 0 /pfs/home /home nullrw 0 0 /pfs/usr.obj/usr/objnullrw 0 0 /pfs/var.crash /var/crash nullrw 0 0 /pfs/var.tmp/var/tmpnullrw 0 0 proc/proc procfs rw 0 0 2010/4/5 lhmwzy lhm...@gmail.com: I use hammer volume-add /dev/da1s0 /to expand /,but the system panic.
How to use hammer volume-add and volume-del
I use hammer volume-add /dev/da1s0 /to expand /,but the system panic.
Re: How to use hammer volume-add and volume-del
sorry. I386,DragonFly v2.6.1-RELEASE 2010/4/5 lhmwzy lhm...@gmail.com: sorry. I386,DragonFly v2.6.1-RELEASE 2010/4/5 Jan Lentfer jan.lent...@web.de: lhmwzy schrieb: This is my fstab cat /etc/fstab # Device Mountpoint FStype Options Dump Pass# /dev/da0s1a /boot ufs rw 1 1 /dev/da0s1b none swap sw 0 0 /dev/da0s1d / hammer rw 1 1 /pfs/var /var null rw 0 0 /pfs/tmp /tmp null rw 0 0 /pfs/usr /usr null rw 0 0 /pfs/home /home null rw 0 0 /pfs/usr.obj /usr/obj null rw 0 0 /pfs/var.crash /var/crash null rw 0 0 /pfs/var.tmp /var/tmp null rw 0 0 proc /proc procfs rw 0 0 2010/4/5 lhmwzy lhm...@gmail.com: I use hammer volume-add /dev/da1s0 /to expand /,but the system panic. What version of DF are you running? Please provide uname -a output. Jan -- professional: http://www.oscar-consult.de private: http://neslonek.homeunix.org/drupal/
Re: How to use hammer volume-add and volume-del
Maybe I do something wrong? 1.add the disk to computer. 2.hammer volume-add /dev/da1s0 / 3.shutdown -r now 4.panic 2010/4/5 Jan Lentfer jan.lent...@web.de: -Ursprüngliche Nachricht- Von: lhmwzy lhm...@gmail.com Gesendet: 05.04.2010 14:48:56 An: Jan Lentfer jan.lent...@web.de Betreff: Re: How to use hammer volume-add and volume-del sorry. I386,DragonFly v2.6.1-RELEASE Hmm.. shouldn't happen anymore with 2.5, http://gitweb.dragonflybsd.org/dragonfly.git/commit/c5464c54bedbab6bd4c9b3756078889af6a11170 Do you get a kernel dump that you can put somewhere so we could download it? Jan ___ NEU: WEB.DE DSL für 19,99 EUR/mtl. und ohne Mindest-Laufzeit! http://produkte.web.de/go/02/
Re: How to use hammer volume-add and volume-del
when I use hammer volume-add /dev/da1s0 / then use hammer volume-del /dev/da1s0 / the / size is always grows. FilesystemSize Used Avail Capacity Mounted on ROOT 157G 805M 156G 0%/ FilesystemSize Used Avail Capacity Mounted on ROOT 236G 805M 235G 0%/ da1 is 80G. I use hammer volume-add /dev/da1s0 / hammer volume-del /dev/da1s0 / twice. 2010/4/5 lhmwzy lhm...@gmail.com: Maybe I do something wrong? 1.add the disk to computer. 2.hammer volume-add /dev/da1s0 / 3.shutdown -r now 4.panic 2010/4/5 Jan Lentfer jan.lent...@web.de: -Ursprüngliche Nachricht- Von: lhmwzy lhm...@gmail.com Gesendet: 05.04.2010 14:48:56 An: Jan Lentfer jan.lent...@web.de Betreff: Re: How to use hammer volume-add and volume-del sorry. I386,DragonFly v2.6.1-RELEASE Hmm.. shouldn't happen anymore with 2.5, http://gitweb.dragonflybsd.org/dragonfly.git/commit/c5464c54bedbab6bd4c9b3756078889af6a11170 Do you get a kernel dump that you can put somewhere so we could download it? Jan ___ NEU: WEB.DE DSL für 19,99 EUR/mtl. und ohne Mindest-Laufzeit! http://produkte.web.de/go/02/
Re: How to use hammer volume-add and volume-del
Could anyone write a artilce about how to use hammer volume-add and volume-del step by step? I can't do it well. 2010/4/5 Jan Lentfer jan.lent...@web.de: lhmwzy schrieb: Maybe I do something wrong? 1.add the disk to computer. 2.hammer volume-add /dev/da1s0 / 3.shutdown -r now 4.panic s0? What did you use to create the disklabel? Should use DF's disklabel program Jan
http://www.dragonflybsd.org/ is hacked??
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How the project of add redundancy to HAMMER fs going?
I remember there is a SoC project dealing with local redundancy with HAMMER. But it is not become a 2009 SoC project. Will and when Matt add the this feature？ When add and delete a disk to HAMMER is possible?
What's type of HAMMER fs volume is?
What's type of HAMMER volume is? RAID0,RAID1,RAID5?
Re: What's type of HAMMER fs volume is?
At this point,HAMMER seems like a RAID0 2008/10/27 lhmwzy [EMAIL PROTECTED]: What's type of HAMMER volume is? RAID0,RAID1,RAID5?
Would Matthew Dillon port HAMMER fs to FreeBSD?
I think port HAMMER fs to FreeBSD is easier than port to other platfrom. Would matt do this? I do not have the skill or I will do this.:)
under 2.0.1,what's uname -a display?
I upgrade from 2.0 from src uname -a display: DragonFly hummer.org 2.0-RELEASE DragonFly 2.0-RELEASE #2: Sun Sep 28 15:21:08 CST 2008 [EMAIL PROTECTED]:/usr/obj/www/src/sys/LHMWZY i386 Is it right?
When AMD64 and SMP available?
Last night,I tried build a AMD64 and SMP kernel,but failed.
