Thanks you very much Victor for the update.
Regards,
Anand
From: Victor Latushkin victor.latush...@oracle.com
To: j...@opensolaris.org
Cc: Anand Bhakthavatsala anand_...@yahoo.com; zfs-discuss discuss
zfs-discuss@opensolaris.org
Sent: Fri, 8 October, 2010 1:33:57 PM
Subject: Re: [zfs-discuss] ZPool creation brings down the host
On Oct 8, 2010, at 10:25 AM, James C. McPherson wrote:
On 8/10/10 03:28 PM, Anand Bhakthavatsala wrote:
...
--
*From:* James C. McPherson j...@opensolaris.org
*To:* Ramesh Babu rama.b...@gmail.com
On 7/10/10 03:46 PM, Ramesh Babu wrote:
I am trying to create ZPool using single veritas volume. The host is going
down as soon as I issue zpool create command. It looks like the command is
crashing and bringing host down. Please let me know what the issue might
be.Below is the command used, textvol is the veritas volume and testpool
is the name of pool which I am tyring to create.
zpool create testpool /dev/vx/dsk/dom/textvol
That's not a configuration that I'd recommend - you're layering
one volume management system on top of another. It seems that
it's getting rather messy inside the kernel.
Do you have the panic stack trace we can look at, and/or a
crash dump?
...
vxioioctl+0x4c0(1357918, 42a, 0, ff0, 10, 0)
vdev_disk_open+0x4c4(300036fd9c0, 7c00, 2a100fe3440, 18dbc00,
3000cf04900,ctor
18c0268)
vdev_open+0x9c(300036fd9c0, 1, 1274400, 0, 3000e647800, 6)
vdev_root_open+0x48(30004036080, 2a100fe35b8, 2a100fe35b0, 0, 7c00, 138)
vdev_open+0x9c(30004036080, 1c, 0, 0, 3000e647800, 6)
vdev_create+4(30004036080, 4, 0, 130e3c8, 0, 130e000)
spa_create+0x1a4(0, 30011ffb500, 0, 300124cc040, 0, 3000e647800)
zfs_ioc_pool_create+0x18c(30008524000, 0, 0, 74, 0, 300124cc040)
zfsdev_ioctl+0x184(0, 18dbff0, ffbfa728, 0, 0, 1000)
fop_ioctl+0x20(60015662e40, 5a00, ffbfa728, 13, 3000a4407a0, 127aa58)
ioctl+0x184(3, 3000cb5fd28, ffbfa728, 0, 0, 5a00)
syscall_trap32+0xcc(3, 5a00, ffbfa728, 0, 0, ffbfa270)
Looks like you need to ask Symantec what's going on in their
vxioioctl function.
This is most likely
6940833 vxio`vxioioctl() panics when zfs passes it a NULL rvalp via ldi_ioctl()
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6940833
victor
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