Laptop locks up once all memory used and encrypted swap in use
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
Present state:
KiB Mem: 3936908 total, 3737952 used, 198956 free, 12312 buffers
KiB Swap: 4194300 total, 862544 used, 3331756 free, 1215956 cached
If, for instance, more chrome tabs are opened, the pointer stutters and eventually the laptop locks up. Encrypted swap is 4gb in size and on an SSD. The UI is unusable. The easiest recovery is to switch to a VT and kill a process.
Swapon -s gives:
Filename Type Size Used Priority
/mnt/4096.swap file 4194300 862192 -1
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-
ProcVersionSign
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Date: Sun Mar 16 15:34:43 2014
InstallationDate: Installed on 2013-03-15 (366 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: Notebook W250EGQ / W270EGQ
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.116
SourcePackage: linux
UpgradeStatus: Upgraded to saucy on 2013-12-17 (88 days ago)
WifiSyslog: Mar 16 14:55:46 mud-new kernel: [60456.472568] perf samples too long (5076 > 5000), lowering kernel.
dmi.bios.date: 01/07/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.5
dmi.board.
dmi.board.name: W250EGQ / W270EGQ
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 9
dmi.chassis.vendor: No Enclosure
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: W250EGQ / W270EGQ
dmi.product.
dmi.sys.vendor: Notebook
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
This change was made by a bot.