Re: Deterministic panic due to non-sleepable lock with if_alc when reconfiguring interfaces

2011-08-19 Thread Garrett Cooper
On Thu, Aug 18, 2011 at 9:31 PM, m...@freebsd.org wrote: On Thu, Aug 18, 2011 at 5:50 PM, Garrett Cooper yaneg...@gmail.com wrote:    When loading if_alc as a module on my netbook and running /etc/rc.d/netif restart, I can deterministically panic my netbook with the following message:

Re: Deterministic panic due to non-sleepable lock with if_alc when reconfiguring interfaces

2011-08-19 Thread John Baldwin
On Friday, August 19, 2011 3:17:12 am Garrett Cooper wrote: On Thu, Aug 18, 2011 at 9:31 PM, m...@freebsd.org wrote: On Thu, Aug 18, 2011 at 5:50 PM, Garrett Cooper yaneg...@gmail.com wrote: When loading if_alc as a module on my netbook and running /etc/rc.d/netif restart, I can

Re: fsid change of ZFS?

2011-08-19 Thread Hiroki Sato
Hiroki Sato h...@freebsd.org wrote in 20110819.002046.908756241495481148@allbsd.org: hr Hi, hr hr I have experienced Stale NFS file handle issue when switching hr between oldnfs and newnfs on a CURRENT box (NFS server exporting ZFS hr mountpoints). The cause was that fsid was changed in

Re: PANICS on 9.0-BETA1

2011-08-19 Thread Andriy Gapon
on 19/08/2011 01:07 Derrick Edwards said the following: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xbe00a45b6798 This address looks suspiciously like a result of bit flips. fault code = supervisor write data, page not

Re: fsid change of ZFS?

2011-08-19 Thread Rick Macklem
Hiroki Sato wrote: Hiroki Sato h...@freebsd.org wrote in 20110819.002046.908756241495481148@allbsd.org: hr Hi, hr hr I have experienced Stale NFS file handle issue when switching hr between oldnfs and newnfs on a CURRENT box (NFS server exporting ZFS hr mountpoints). The cause was

Re: fsid change of ZFS?

2011-08-19 Thread Rick Macklem
Hiroki Sato wrote: Hiroki Sato h...@freebsd.org wrote in 20110819.002046.908756241495481148@allbsd.org: hr Hi, hr hr I have experienced Stale NFS file handle issue when switching hr between oldnfs and newnfs on a CURRENT box (NFS server exporting ZFS hr mountpoints). The cause was

Re: Deterministic panic due to non-sleepable lock with if_alc when reconfiguring interfaces

2011-08-19 Thread YongHyeon PYUN
On Fri, Aug 19, 2011 at 12:17:12AM -0700, Garrett Cooper wrote: On Thu, Aug 18, 2011 at 9:31 PM, m...@freebsd.org wrote: On Thu, Aug 18, 2011 at 5:50 PM, Garrett Cooper yaneg...@gmail.com wrote: ? ?When loading if_alc as a module on my netbook and running /etc/rc.d/netif restart, I can

Re: Deterministic panic due to non-sleepable lock with if_alc when reconfiguring interfaces

2011-08-19 Thread YongHyeon PYUN
On Fri, Aug 19, 2011 at 08:10:31AM -0400, John Baldwin wrote: On Friday, August 19, 2011 3:17:12 am Garrett Cooper wrote: On Thu, Aug 18, 2011 at 9:31 PM, m...@freebsd.org wrote: On Thu, Aug 18, 2011 at 5:50 PM, Garrett Cooper yaneg...@gmail.com wrote: When loading if_alc as a

Re: fsid change of ZFS?

2011-08-19 Thread Hiroki Sato
Rick Macklem rmack...@uoguelph.ca wrote in 1565511281.69213.1313764157732.javamail.r...@erie.cs.uoguelph.ca: rm Hiroki Sato wrote: rm fsid_guid = dmu_objset_fsid_guid(zfsvfs-z_os); rm ASSERT((fsid_guid ~((1ULL56)-1)) == 0); rm vfsp-vfs_fsid.val[0] = fsid_guid; rm vfsp-vfs_fsid.val[1] =