Nothing in /var/crash or /var/core but when it crashes I see output "dumping to /dev/zvol/dsk/rpool/dump, offset 65536, content: kernel"
Oct 26 08:46:12 zetta genunix: [ID 655072 kern.notice] ffffff000880cc40 genunix:taskq_d_thread+b1 () Oct 26 08:46:12 zetta genunix: [ID 655072 kern.notice] ffffff000880cc50 unix:thread_start+8 () Oct 26 08:46:12 zetta unix: [ID 100000 kern.notice] Oct 26 08:46:12 zetta genunix: [ID 672855 kern.notice] syncing file systems... Oct 26 08:46:12 zetta genunix: [ID 904073 kern.notice] done Oct 26 08:46:13 zetta genunix: [ID 111219 kern.notice] dumping to /dev/zvol/dsk/rpool/dump, offset 65536, content: kernel Oct 26 08:46:32 zetta genunix: [ID 409368 kern.notice] ^M100% done: 156969 pages dumped, compression ratio 2.47, Oct 26 08:46:32 zetta genunix: [ID 851671 kern.notice] dump succeeded Oct 26 08:47:31 zetta genunix: [ID 540533 kern.notice] ^MSunOS Release 5.11 Version snv_125 64-bit ls -al /dev/zvol/dsk/rpool/dump lrwxrwxrwx 1 root sys 35 2009-10-26 08:48 /dev/zvol/dsk/rpool/dump -> ../../../..//devices/pseudo/zfs at 0:1 -- This message posted from opensolaris.org