tag:blogger.com,1999:blog-12459003.post112853274822850685..comments2023-08-03T09:19:28.438-04:00Comments on So What Co-operative: Wicked ORA-27054, Part IJeff Hunterhttp://www.blogger.com/profile/15701602600662849251noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-12459003.post-1153500801066521012006-07-21T12:53:00.000-04:002006-07-21T12:53:00.000-04:00I get that you're not using tcp,ver=3 options for ...I get that you're not using tcp,ver=3 options for some reasons. I wonder if that causes your problems. Also noac is usually only recommended for RAC database not single instance. I don't know your linux kernel version so I am not really sure.<BR/>cp is single threaded so it is not a real test of your NAS storage performance by any means.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1152640216617099942006-07-11T13:50:00.000-04:002006-07-11T13:50:00.000-04:00This comment has been removed by a blog administrator.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1130089569707982712005-10-23T13:46:00.000-04:002005-10-23T13:46:00.000-04:00Oops, just overlooked your "solved" part. My apolo...Oops, just overlooked your "solved" part. My apologies.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1130088897288110772005-10-23T13:34:00.000-04:002005-10-23T13:34:00.000-04:00Jeff, recently browsing some forums http://lists.s...Jeff, recently browsing some forums <BR/><A>http://lists.suse.com/archive/suse-oracle/2005-Aug/0154.html</A><BR/><A>http://forums.oracle.com/forums/thread.jspa?messageID=1087472&tstart=0</A><BR/>i saw the similar problems by other people.Most likely seems to me the suggestion from Fabrizio Magni: the requirement to mount "hard" is introduced due to new "switch database to copy" command. It seems Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1129223593872910072005-10-13T13:13:00.000-04:002005-10-13T13:13:00.000-04:00The best solution is to have highly trained DBAs a...<I>The best solution is to have highly trained DBAs and developers (and outside consultants when necessary) and try to fix or workaround everything yourself.</I><BR/><BR/>I can't disagree with that. Some things, like this, you just can't get around.Jeff Hunterhttps://www.blogger.com/profile/15701602600662849251noreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1129222227155968122005-10-13T12:50:00.000-04:002005-10-13T12:50:00.000-04:00"OK, I get it. You're just trying to close as many..."OK, I get it. You're just trying to close as many TARs as possible."<BR/><BR/>My advice:<BR/>1. Make your TAR look as easy and quick as possible, because the senior people usually get first dibs, and they'll choose the easy ones.<BR/>2. Be polite and trust the person who is working on it, in order to get his best effort.<BR/>3. If, despite this, he isn't up to the task, ask it to be escalated.<Robert Vollmanhttps://www.blogger.com/profile/08275044623767553681noreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1129175764728406852005-10-12T23:56:00.000-04:002005-10-12T23:56:00.000-04:00The way Oracle Support works is, once they got pas...The way Oracle Support works is, once they got past the interview process, they get to answer customer TARs. Whether they are qualified or not is besides the point - no other vendors "qualifies" their support personnel, AFAIK. To be fair, the majority of TARs fall into RTFM, or you are too f**king stupid to be using a computer.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1129150637048336752005-10-12T16:57:00.000-04:002005-10-12T16:57:00.000-04:00Either way, your response is slow because NFS isn'...<I>Either way, your response is slow because NFS isn't able to respond to you right away</I><BR/><BR/>I don't disagree with you, except those are the options Oracle has specified I [b]MUST[/b] use.Jeff Hunterhttps://www.blogger.com/profile/15701602600662849251noreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1129136715235526602005-10-12T13:05:00.000-04:002005-10-12T13:05:00.000-04:00I believe the "hard" option means wait indefinitel...I believe the "hard" option means wait indefinitely, as opposed to "soft," which means return an error. Either way, your response is slow because NFS isn't able to respond to you right away. So I don't think Oracle is going to figure out your problem.<BR/><BR/>A lot depends on your NFS, and which protocol it is using - UDP bad. You say plain NFS - <I>which</I> plain NFS?Joel Garryhttps://www.blogger.com/profile/13325061229393838224noreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1129044349144509192005-10-11T11:25:00.000-04:002005-10-11T11:25:00.000-04:00I don't hold it against them, its the way most cus...I don't hold it against them, its the way most customer service operates. Answer question, move on. Problem is, they're definition of "answer" is different than mine most times.<BR/><BR/>There are lots of good people in Support. For example, I had one analyst stick with me through a complex multiplexing issue. The result ultimately (after about six weeks investigation on both sides) was "Jeff Hunterhttps://www.blogger.com/profile/15701602600662849251noreply@blogger.comtag:blogger.com,1999:blog-12459003.post-1129043961805755482005-10-11T11:19:00.000-04:002005-10-11T11:19:00.000-04:00It all depends on who gets your TAR. Some of the ...It all depends on who gets your TAR. Some of the CS is god awful! <BR/><BR/>I feel your pain.Anonymoushttps://www.blogger.com/profile/12397351520040152701noreply@blogger.com