ata_piix swiotlb buffer is full
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Under Ubuntu 16.04 (linux-
The controller is a intel ICH9R:
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA Controller [IDE mode] (rev 02)
[150060.855960] ata_piix 0000:00:1f.5: swiotlb buffer is full (sz: 65536 bytes)
[150060.855962] DMA: Out of SW-IOMMU space for 65536 bytes at device 0000:00:1f.5
[150060.864067] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[150060.864074] ata3.00: failed command: WRITE DMA EXT
[150060.864079] ata3.00: cmd 35/00:00:
[150060.864079] res 50/00:00:
[150060.864082] ata3.00: status: { DRDY }
[150060.869434] ata3.00: configured for UDMA/133
[150060.869453] ata3: EH complete
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.8.0-58-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CurrentDesktop: GNOME-Flashback
Date: Wed Jul 19 10:57:00 2017
InstallationDate: Installed on 2017-03-20 (120 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
affects: | linux-hwe (Ubuntu) → linux (Ubuntu) |
Maybe this is helpful.
The problem seems to have occurred much earlier with a ICH8
http:// comments. gmane.org/ gmane.linux. ide/33436