@^_Pepe_^ Thanks, I have also just followed the procedure detailed at:- https://wiki.ubuntu.com/DebuggingKernelSuspend But all I got from the resulting dmesg of the boot just after hung resume was:-
[ 1.720539] Magic number: 0:291:348 [ 1.720542] hash matches /build/buildd/linux-2.6.31/drivers/base/power/main.c:419 [ 1.720658] rtc_cmos 00:03: setting system clock to 2052-12-10 21:19:28 UTC (2617478368) This is completely repeatable, every first suspend resume is fine and every second (from clean power on) results in the same hang and the same magic number. The CD drive sounds like it is at least partially initialized but the hd does not power up. There is no evidence (flashing lights) of oops here. Thank you for your attention in this matter. My friend has two identical machines and my report earlier referring to the 32bit and 64bit boot cd test of 9.10 suspend resume was with the other machine to the one I now have so that should rule out some things (all updates applied to this install of 9.10 made no difference in behavior to the suspend resume problem. I am happy to try what ever to assist. Thanks again for your attention in this matter. -- [Hewlett-Packard Compaq Presario A900 Notebook PC] suspend/resume failure https://bugs.launchpad.net/bugs/352583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs