[Bug 567394] Re: TCP stack bug related to F-RTO

[R. Jones]

As noted in the linked Linux kernel mailing list refence (
http://lkml.org/lkml/2009/9/25/274 ), the kernel fixes are in kernels
2.6.25.7 and 2.6.26 or later.  Since Ubuntu 10.04, 9.10 and 9.04 contain
later kernels, this bug should not apply to them.

In preliminary testing under Ubuntu 10.04, I have not (yet) noticed this
bug there, where I am using the 2.6.32-21-generic kernel.  [I am not set
up for full testing against that system at this time.]

Ubuntu 9.10 (karmic) is showing kernel version 2.6.31(-21.59), so it
should not be impacted.

Ubuntu 9.04 (jaunty) is showing kernel version 2.6.28(-18), so it should
not be impacted.

I don't have Ubuntu 8.10 (intrepid) installed, so I don't have a quick
way to check that kernel version.

I don't run Ubuntu 6.06(.1), so I don't know if that is impacted.

When I get the chance, I will try the mainline kernel builds under
Ubuntu 8.04(.4) to see if a fix is there.

Thanks.

-- 
TCP stack bug related to F-RTO
https://bugs.launchpad.net/bugs/567394
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