Re: TLS bug?

2011-06-16 Thread Nathaniel W Filardo
Atcht; it's late. I forgot to mention that this system is a sparc64 V240 2-way SMP machine. It's running a kernel from 9.0-CURRENT r222833+262af52: Tue Jun 7 18:47:35 EDT 2011 and a userland from a little later. Sorry about that. --nwf; On Thu, Jun 16, 2011 at 03:31:38AM -0400, N

TLS bug?

2011-06-16 Thread Nathaniel W Filardo
I have a few applications (bonnie++ and mysql, specifically, both from ports) which trip over the assertion in lib/libc/stdlib/malloc.c:/^_malloc_thread_cleanup that > assert(tcache != (void *)(uintptr_t)1); I have patched malloc.c thus: > --- a/lib/libc/stdlib/malloc.c > +++ b/lib/libc/stdlib/

Re: ZFS panic with concurrent recv and read-heavy workload

2011-06-03 Thread Nathaniel W Filardo
nd disks) are common between this and the machine reporting below. Thoughts? Any help would be greatly appreciated. Thanks. --nwf; On Wed, Apr 06, 2011 at 04:00:43AM -0400, Nathaniel W Filardo wrote: >[...] > panic: Lock buf_hash_table.ht_locks[i].ht_lock not exclusively locked @ > /usr/src/s

ZFS panic with concurrent recv and read-heavy workload

2011-04-06 Thread Nathaniel W Filardo
When racing two workloads, one doing > zfs recv -v -d testpool and the other > find /testpool -type f -print0 | xargs -0 sha1 I can (seemingly reliably) trigger this panic: panic: Lock buf_hash_table.ht_locks[i].ht_lock not exclusively locked @ /usr/src/sys/modules/zfs/../../cddl/contrib/openso

[sparc64] [panic] cheetah_ipi_selected: CPU can't IPI itself

2010-06-28 Thread Nathaniel W Filardo
Well, I'm back in the same town as my sparc64 and so csup'd, built, and rebooted, trying to get more information about the "vm object not owned" panic I reported a while ago. To my dismay, I now get this panic, also late enough in the boot process to be starting up jails: panic: cheetah_ipi_selec

[sparc64] [panic] mutex vm object not owned

2010-06-09 Thread Nathaniel W Filardo
Attempting to boot on (2-way SMP; SUN Fire V240) sparc64 a 9.0-CURRENT kernel built on Jun 9 at 14:41, and fully csup'd before building (I don't have the SVN revision number, sorry) yields, surprisingly late in the boot process, this panic: panic: mutex vm object not owned at /systank/src/sys/vm/v