I have the same problem with Feisty (2.6.20-16-generic) on a ThinkPad X60 with a Rioch SH card reader.
15:00.2 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 18) Subsystem: Lenovo Thinkpad X60s Flags: bus master, medium devsel, latency 64, IRQ 22 Memory at e4301800 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> If a SD card is not inserted, suspend to RAM works fine. If a SD card is inserted, the screen turns off but the fan doesn't and the suspend light continues flashing instead of switching to steady. -- leaving sd card in causes hibernate and suspend to fail https://bugs.launchpad.net/bugs/137810 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs