I'm having a similar problem, but I really don't know if it is related. I'm running lucid 10.04 on a 32bit xen machine (on ec2). We're getting the "request failed: error reading the headers" error intermittently. However, it affects all requests after an apache2 restart. There are no error messages in the log file on startup. Another apache2 restart will typically fix the error, but it may recur on a subsequent restart with perhaps 1/4 probability.
I have tried the workarounds suggested above, but so far without success (remove libc6-i686, mod_deflate). This CPU has sse4_1 in cpu flags.
Has anyone else had this version of the bug, i.e., intermittent on apache restart?
I'm having a similar problem, but I really don't know if it is related. I'm running lucid 10.04 on a 32bit xen machine (on ec2). We're getting the "request failed: error reading the headers" error intermittently. However, it affects all requests after an apache2 restart. There are no error messages in the log file on startup. Another apache2 restart will typically fix the error, but it may recur on a subsequent restart with perhaps 1/4 probability.
I have tried the workarounds suggested above, but so far without success (remove libc6-i686, mod_deflate). This CPU has sse4_1 in cpu flags.
Has anyone else had this version of the bug, i.e., intermittent on apache restart?