Re: [zfs-discuss] [zfs/zpool] hang at boot

2010-05-29 Thread Erik Trimble
On 5/28/2010 1:24 PM, schatten wrote: Hi, whenever I create a new zfs my PC hangs at boot. Basically where the login screen should appear. After booting from livecd and removing the zfs the boot works again. This also happened when I created a new zpool for the other half of my HDD. Any idea

Re: [zfs-discuss] [zfs/zpool] hang at boot

2010-05-29 Thread schatten
Okay. I had/have a running snv134 install on one half of my disk. I created a zfs (zfs create rpool/VB) for my virtualbox. Then zfs set mountpoint=/export/home/schatten/VirtulBox rpool/VB. Then a reboot and it hangs right before the login should appear. I removed the zfs with an OSOL livecd

Re: [zfs-discuss] [zfs/zpool] hang at boot

2010-05-29 Thread schatten
I should note that all of it works. I have access to the ZFS/zpool while running OSOL. I can create files and stuff in the newly created zfs but the reboot hangs. Looks like the reboot has a flaw. Not to mention the reboot is no real reboot. 2009.06 had a reboot that powered off the PC. snv134

Re: [zfs-discuss] [zfs/zpool] hang at boot

2010-05-29 Thread schatten
Upsala. And another note: A shutdown brings the same results. Hangs before the login screen. So no matter if I do a reboot or a powercycle. I also can't revert to OSOL 2009.06 as my hardware is not recognized. 2009.06 won't find my two SLI graphiccards. -- This message posted from

Re: [zfs-discuss] [zfs/zpool] hang at boot

2010-05-29 Thread Erik Trimble
On 5/29/2010 12:22 AM, schatten wrote: Okay. I had/have a running snv134 install on one half of my disk. I created a zfs (zfs create rpool/VB) for my virtualbox. Then zfs set mountpoint=/export/home/schatten/VirtulBox rpool/VB. Then a reboot and it hangs right before the login should appear.

[zfs-discuss] Zfs mirror boot hang at boot

2010-05-29 Thread Matt Connolly
Hi, I'm running snv_134 on 64-bit x86 motherboard, with 2 SATA drives. The zpool rpool uses whole disk of each drive. I've installed grub on both discs, and mirroring seems to be working great. I just started testing what happens when a drive fails. I kicked off some activities and unplugged

Re: [zfs-discuss] Zfs mirror boot hang at boot

2010-05-29 Thread Brandon High
On Sat, May 29, 2010 at 12:54 AM, Matt Connolly matt.connolly...@gmail.com wrote: But with one of the drives unplugged, the system hangs at boot. On both drives (with the other unplugged) grub loads, and the system starts to boot. However, it gets stuck at the Hostname: Vault line and never

Re: [zfs-discuss] [zfs/zpool] hang at boot

2010-05-29 Thread Erik Trimble
On 5/29/2010 12:48 AM, schatten wrote: Yep, that is correct. The rpool also has stuff like swap and 1-2 other mountpoints I forgot. Just the default installation layout. I am really not sure if I did something wrong or if there is a bug. But if it is a bug, why do only I see it? Hmm

Re: [zfs-discuss] nfs share of nested zfs directories?

2010-05-29 Thread Edward Ned Harvey
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Cassandra Pugh    I was wondering if there is a special option to share out a set of nested    directories?  Currently if I share out a directory with /pool/mydir1/mydir2    on a system,

Re: [zfs-discuss] zfs send/recv reliability

2010-05-29 Thread Edward Ned Harvey
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Gregory J. Benscoter After looking through the archives I haven’t been able to assess the reliability of a backup procedure which employs zfs send and recv. If there's data corruption in the

Re: [zfs-discuss] don't mount a zpool on boot

2010-05-29 Thread Kees Nuyt
On Thu, 20 May 2010 11:53:17 -0700, John Andrunas j...@andrunas.net wrote: Can I make a pool not mount on boot? I seem to recall reading somewhere how to do it, but can't seem to find it now. As Tomas said, export the pool before shutdown. If you have a pool which causes unexpected trouble at

Re: [zfs-discuss] don't mount a zpool on boot

2010-05-29 Thread Dick Hoogendijk
Op Sat, 29 May 2010 20:34:54 +0200 schreef Kees Nuyt k.n...@zonnet.nl: On Thu, 20 May 2010 11:53:17 -0700, John Andrunas j...@andrunas.net wrote: Can I make a pool not mount on boot? I seem to recall reading somewhere how to do it, but can't seem to find it now. As Tomas said, export the

[zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread morris hooten
I have 6 zfs pools and after rebooting init 6 the vpath device path names have changed for some unknown reason. But I can't detach, remove and reattach to the new device namesANY HELP! please pjde43m01 - - - - FAULTED - pjde43m02 - - - - FAULTED -

Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Ragnar Sundblad
On 30 maj 2010, at 01.53, morris hooten wrote: I have 6 zfs pools and after rebooting init 6 the vpath device path names have changed for some unknown reason. But I can't detach, remove and reattach to the new device namesANY HELP! please pjde43m01 - - - -

Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Mark Musante
Can you find the devices in /dev/rdsk? I see there is a path in /pseudo at least, but the zpool import command only looks in /dev. One thing you can try is doing this: # mkdir /tmpdev # ln -s /pseudo/vpat...@1:1 /tmpdev/vpath1a And then see if 'zpool import -d /tmpdev' finds the pool. On

Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Richard Elling
Also, the zpool.cache may be out of date. To clear its entries, zpool export poas43m01 and ignore any errors. Then zpool import and see if the pool is shown as importable, perhaps with new device names. If not, then try the zpool import -d option that Mark described. --

Re: [zfs-discuss] zfs send/recv reliability

2010-05-29 Thread Richard Elling
On May 28, 2010, at 10:35 AM, Bob Friesenhahn wrote: On Fri, 28 May 2010, Gregory J. Benscoter wrote: I’m primarily concerned with in the possibility of a bit flop. If this occurs will the stream be lost? Or will the file that that bit flop occurred in be the only degraded file? Lastly how

Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Erik Trimble
Are the indicated devices actually under /pseudo or are they really under /devices/pseudo ? Also, have you tried a 'devfsadm -C' to re-configure the /dev links? this might allow you to recognize the new vpath devices... -Erik On 5/29/2010 4:53 PM, morris hooten wrote: I have 6 zfs