On Wed, 28 Nov 2012 08:10:55 -0500 "J. Bruce Fields" <bfields@xxxxxxxxxxxx> wrote: > On Wed, Nov 28, 2012 at 12:11:23PM +1100, Neil Brown wrote: > > We have previously raised the size of the 'pollarray' once (32 -> 256) > > and I have had another request to make it bigger. > > Rather than changing the hard-coded value, make it depend on > > RLIMIT_NOFILE. This is an upper limit on the size of the array > > that can be passed to poll() anyway. > > Sounds like a good idea. > > Just out of curiosity: how does it fail? I guess mounts just start > failing at some point--how do people find the workaround? Error seems to be rpcsec_gss: gss_init_sec_context: (major) Miscellaneous failure - (minor) Cannot contact any KDC for requested realm in rpc.gssd logs. I guess people could read the source to find the work around .... not ideal though. I guess we should get gssd to generate some more helpful message. The seem to be further problems that the customer is experiencing so I might wait until they are completely resolved to ensure I have complete understanding before I propose a further patch. NeilBrown
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