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Bug#453120: mptscsi: Massive workload causes FS to be remounted readonly in VMware guest



tags 453120 moreinfo
severity 453120 normal
stop

On Tue, Nov 27, 2007 at 03:34:31PM +0100, Sebastian Dröge wrote:
> Package: linux-2.6
> Severity: important

hmm your report is missing important info,
you don't tell us which debian version against it is?
-> http://wiki.debian.org/DebianKernelReportingBugs
 
> Hi,
> when running a Debian system as VMware guest system one could get SCSI
> timeouts when there is massive workload on the host system. Since some
> kernel version these will get the filesystems remounted read-only, which
> probably makes sense for real hardware, but doesn't make sense for
> emulated hardware. Instead it should just wait a bit longer.
> 
> See
> http://www.tuxyturvy.com/blog/index.php?/archives/31-VMware-ESX-and-ext3-journal-aborts.html
> 
> for some details and what needs to be changed in the kernel. Redhat and
> SuSE seem to have this change in their kernels already it seems and
> without that change it's impossible to run Debian as VMWare guest
> reliable.
> 
> Bye

as this page only describes upstream changes,
did you try newer linux-2.6 images from backports.org 2.6.22
or 2.6.23 from trunk snapshots see apt lines on
http://wiki.debian.org/DebianKernel




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