Hi, I installed 111b updated on a Sun Ultra 20 in the lab. I noticed that the standard power.conf settings cause a dump after a few minutes, this is from messages log file:
Aug 6 11:47:29 sparky pseudo: [ID 129642 kern.info] pseudo-device: pm0 Aug 6 11:47:29 sparky genunix: [ID 936769 kern.info] pm0 is /pseudo/pm at 0 Aug 6 11:47:31 sparky genunix: [ID 314293 kern.info] device pciclass,030000 at 0(display#0) keeps up device sd at 0,0(sd#1), but the latter is not power managed Aug 6 11:49:23 sparky pseudo: [ID 129642 kern.info] pseudo-device: pm0 Aug 6 11:49:23 sparky genunix: [ID 936769 kern.info] pm0 is /pseudo/pm at 0 Aug 6 11:49:23 sparky genunix: [ID 314293 kern.info] device pciclass,030000 at 0(display#0) keeps up device sd at 0,0(sd#1), but the latter is not power managed Aug 6 11:49:44 sparky last message repeated 2 times Aug 6 13:15:34 sparky /usr/lib/power/powerd: [ID 360525 daemon.notice] AutoS3 Aug 6 13:15:36 sparky genunix: [ID 535284 kern.notice] System is being suspended Aug 6 13:15:38 sparky genunix: [ID 122848 kern.warning] WARNING: Unable to suspend device display at 0. Aug 6 13:15:38 sparky genunix: [ID 537702 kern.warning] WARNING: Device is busy or does not support suspend/resume. Aug 6 13:15:40 sparky mac: [ID 486395 kern.info] NOTICE: nge0 link down Aug 6 13:15:44 sparky genunix: [ID 843051 kern.info] NOTICE: SUNW-MSG-ID: SUNOS-8000-0G, TYPE: Error, VER: 1, SEVERITY: Major Aug 6 13:15:44 sparky unix: [ID 836849 kern.notice] Aug 6 13:15:44 sparky ^Mpanic[cpu0]/thread=ffffff00c7a25c60: Aug 6 13:15:44 sparky genunix: [ID 663943 kern.notice] Unrecoverable Machine-Check Exception Aug 6 13:15:44 sparky unix: [ID 100000 kern.notice] Aug 6 13:15:44 sparky genunix: [ID 655072 kern.notice] ffffff0003db8ec0 unix:cmi_mca_panic+1b () Aug 6 13:15:44 sparky genunix: [ID 655072 kern.notice] ffffff0003db8f00 unix:cmi_mca_trap+170 () Aug 6 13:15:44 sparky genunix: [ID 655072 kern.notice] ffffff0003db8f10 unix:mcetrap+154 () Aug 6 13:15:44 sparky unix: [ID 100000 kern.notice] Aug 6 13:15:44 sparky genunix: [ID 672855 kern.notice] syncing file systems... Aug 6 13:15:44 sparky genunix: [ID 904073 kern.notice] done Aug 6 13:15:45 sparky genunix: [ID 111219 kern.notice] dumping to /dev/zvol/dsk/rpool/dump, offset 65536, content: kernel Aug 6 13:15:45 sparky scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci108e,5347 at 7/disk at 0,0 (sd0): Aug 6 13:15:45 sparky SYNCHRONIZE CACHE command failed (5) Aug 6 13:15:43 sparky genunix: [ID 409368 kern.notice] ^M100% done: 80658 pages dumped, compression ratio 3.99, Aug 6 13:15:43 sparky genunix: [ID 851671 kern.notice] dump succeeded These are the default settings in power.conf: device-dependency-property removable-media /dev/fb autopm default autoS3 default cpu-threshold 1s # Auto-Shutdown Idle(min) Start/Finish(hh:mm) Behavior autoshutdown 30 9:00 9:00 noshutdown cpupm disable I changed the settings for autopm and autoS3 to disable and all seems fine. Any insights ? I thought all Sun desktops supported EPA directives and should work with power mgmnt ? See you on the bitsream, Alain -- This message posted from opensolaris.org
