Another symptoms: resume from STR seems all right in the beginning, but after a while a system freezes. If I manage to switch to terminal, I could read some message about scsi error. I tried afterwards SysRq + u, s, b to remount ro and sync discs, but all I could recover after reboot is this part of log files:
/var/log/messages: Jul 15 22:42:49 cihla gnome-power-manager: (david) Počítač se uspává do paměti, protože víko bylo uzavřeno při napájení z elektrické sítě [(david) Computer suspends to RAM, because lid was closed while powered from AC] Jul 15 22:42:51 cihla kernel: [40351.004000] ADDRCONF(NETDEV_UP): eth0: link is not ready Jul 15 22:42:52 cihla irattach: got SIGTERM or SIGINT Jul 15 22:42:52 cihla irattach: Stopping device irda0 Jul 15 22:42:52 cihla irattach: exiting ... Jul 15 22:42:52 cihla kernel: [40352.012000] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex Jul 15 22:42:52 cihla kernel: [40352.016000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Jul 15 22:42:55 cihla kernel: [40354.668000] ACPI: PCI interrupt for device 0000:02:01.0 disabled Jul 15 22:42:55 cihla kernel: [40354.992000] ACPI: PCI interrupt for device 0000:02:02.0 disabled Jul 15 23:38:38 cihla syslogd 1.4.1#20ubuntu4: restart. Jul 15 23:38:38 cihla kernel: Inspecting /boot/System.map-2.6.20-16-generic Jul 15 23:38:38 cihla kernel: Loaded 24977 symbols from /boot/System.map-2.6.20-16-generic. Jul 15 23:38:38 cihla kernel: Symbols match kernel version 2.6.20. Jul 15 23:38:38 cihla kernel: No module symbols loaded - kernel modules not enabled. /var/log/kern.log: Jul 15 22:42:51 cihla kernel: [40351.004000] ADDRCONF(NETDEV_UP): eth0: link is not ready Jul 15 22:42:52 cihla kernel: [40352.012000] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex Jul 15 22:42:52 cihla kernel: [40352.016000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Jul 15 22:42:55 cihla kernel: [40354.668000] ACPI: PCI interrupt for device 0000:02:01.0 disabled Jul 15 22:42:55 cihla kernel: [40354.992000] ACPI: PCI interrupt for device 0000:02:02.0 disabled Jul 15 22:42:55 cihla kernel: [40355.040000] ieee80211_crypt: unregistered algorithm 'NULL' -- Broken suspend on 2.6.20-16.29 https://bugs.launchpad.net/bugs/123002 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
