Tried blacklisting r8192se_pci wireless driver, no change.
Its hard to get a dmesg of the actual error because I'm unable to write any form of I/O when it happens.
Basically it's:
DMA: Out of SW-IOMMU space for 8192 bytes at device 0000:08:00.0
DMA: Out of SW-IOMMU space for 72 bytes at device 0000:08:00.0
DMA: Out of SW-IOMMU space for 8192 bytes at device 0000:08:00.0
DMA: Out of SW-IOMMU space for 8192 bytes at device 0000:08:00.0
... many many of these
Plus ext3 disk write failures and remount-ro event
Tried blacklisting r8192se_pci wireless driver, no change.
Its hard to get a dmesg of the actual error because I'm unable to write any form of I/O when it happens.
Basically it's:
DMA: Out of SW-IOMMU space for 8192 bytes at device 0000:08:00.0
DMA: Out of SW-IOMMU space for 72 bytes at device 0000:08:00.0
DMA: Out of SW-IOMMU space for 8192 bytes at device 0000:08:00.0
DMA: Out of SW-IOMMU space for 8192 bytes at device 0000:08:00.0
... many many of these
Plus ext3 disk write failures and remount-ro event