Re: Random 'select permission denied' since upgrade to 5.0.18
On 3/29/2006 2:10 PM, Jorrit Kronjee wrote: It seems you are running in to Bug #7209: http://bugs.mysql.com/bug.php?id=7209 This is fixed in 5.0.19 now. Best regards Mark Mark, Apparently so, thanks for the hint! We'll try to upgrade as soon as possible. I'll supply the mailing list with the results of the upgrade. Mark, We've been testing it over the weekend and it seems that the bugs we ran into before completely disappeared. Thanks for your support! Jorrit -- System Developer Infopact Network Solutions Hoogvlietsekerkweg 170 3194 AM Rotterdam Hoogvliet tel. +31 (0)88 - 4636700 fax. +31 (0)88 - 4636799 mob. +31 (0)6 - 14105968 [EMAIL PROTECTED] http://www.infopact.nl/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
Jorrit Kronjee wrote: On 3/29/2006 2:10 PM, Jorrit Kronjee wrote Mark, Apparently so, thanks for the hint! We'll try to upgrade as soon as possible. I'll supply the mailing list with the results of the upgrade. Mark, We've been testing it over the weekend and it seems that the bugs we ran into before completely disappeared. Thanks for your support! Jorrit Hi Jorrit, Great news - that bug was one that we tried for a long time to replicate (as can be seen from the bug report), eventually I managed to repeat it a few months ago, and we got the fix turned around fairly quickly - so it's a fairly obvious one every time I see it now ;) Best regards Mark -- Mark Leith, Support Engineer MySQL AB, Worcester, England, www.mysql.com Are you MySQL certified? www.mysql.com/certification -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
[EMAIL PROTECTED] wrote: is this relevant ? We've been looking at connection graphs, but MySQL doesn't seem to reach that limit. However, these are timely based measurements, so it could've peaked in between, although highly unlikely. I'm not very comfortable tweaking these values in a production environment while I have no indication that it could solve the problem. Jorrit -- System Developer Infopact Network Solutions Hoogvlietsekerkweg 170 3194 AM Rotterdam Hoogvliet tel. +31 (0)88 - 4636700 fax. +31 (0)88 - 4636799 mob. +31 (0)6 - 14105968 [EMAIL PROTECTED] http://www.infopact.nl/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
Hi Jorrit, Jorrit Kronjee wrote: [EMAIL PROTECTED] wrote: is this relevant ? We've been looking at connection graphs, but MySQL doesn't seem to reach that limit. However, these are timely based measurements, so it could've peaked in between, although highly unlikely. I'm not very comfortable tweaking these values in a production environment while I have no indication that it could solve the problem. Jorrit It seems you are running in to Bug #7209: http://bugs.mysql.com/bug.php?id=7209 This is fixed in 5.0.19 now. Best regards Mark -- Mark Leith, Support Engineer MySQL AB, Worcester, England, www.mysql.com Are you MySQL certified? www.mysql.com/certification -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
Mark Leith wrote: Hi Jorrit, Jorrit Kronjee wrote: [EMAIL PROTECTED] wrote: is this relevant ? We've been looking at connection graphs, but MySQL doesn't seem to reach that limit. However, these are timely based measurements, so it could've peaked in between, although highly unlikely. I'm not very comfortable tweaking these values in a production environment while I have no indication that it could solve the problem. Jorrit It seems you are running in to Bug #7209: http://bugs.mysql.com/bug.php?id=7209 This is fixed in 5.0.19 now. Best regards Mark Mark, Apparently so, thanks for the hint! We'll try to upgrade as soon as possible. I'll supply the mailing list with the results of the upgrade. Jorrit -- System Developer Infopact Network Solutions Hoogvlietsekerkweg 170 3194 AM Rotterdam Hoogvliet tel. +31 (0)88 - 4636700 fax. +31 (0)88 - 4636799 mob. +31 (0)6 - 14105968 [EMAIL PROTECTED] http://www.infopact.nl/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
Keith, Thanks for answering me. Yes I did. Nothing in the MySQL log either. Keep in mind that these errors only sometimes show up and usually in the middle of a few queries in a row (while permissions are set for the whole table). Because the script runs fine most of the time, I don't think privilege settings are the key here. Could this message appear when, for instance, a maximum amount of threads has been spawned or MySQL has reached its connection limit? Jorrit Keith Roberts wrote: Check your mysql log and see if it says anything about not being able to use the new password format. Did run mysql_fix_privilege_tables to update your mysql passwords in the mysql privileges database? Regards Keith In theory, theory and practice are the same; in practice they are not. On Tue, 28 Mar 2006, Jorrit Kronjee wrote: To: mysql@lists.mysql.com From: Jorrit Kronjee [EMAIL PROTECTED] Subject: Random 'select permission denied' since upgrade to 5.0.18 Hello list, Recently we upgraded from 3.23.3 to 5.0.18 and started noticing some weird behaviour. We have update scripts running on a regular interval and some of these scripts randomily exited with MySQL error: SELECT command denied to user 'user'@'host' for table 'example' However, this error message only appears sporadically. Usually these scripts run without any problems. tcpdump shows nothing more than we already know. I see the error message appear on different queries. We have the server running on Gentoo Linux (mysql-5.0.18-r30) as a master (with one slave on another Gentoo machine). Any ideas to debug this problem any further? Thanks in advance, Jorrit By the way, there's been a previous posting to this list describing similar problems (no solution though): http://marc.theaimsgroup.com/?l=mysqlm=113050497323853w=2 -- System Developer Infopact Network Solutions Hoogvlietsekerkweg 170 3194 AM Rotterdam Hoogvliet tel. +31 (0)88 - 4636700 fax. +31 (0)88 - 4636799 mob. +31 (0)6 - 14105968 [EMAIL PROTECTED] http://www.infopact.nl/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
On Tue, 28 Mar 2006, Jorrit Kronjee wrote: To: mysql@lists.mysql.com From: Jorrit Kronjee [EMAIL PROTECTED] Subject: Re: Random 'select permission denied' since upgrade to 5.0.18 snip Could this message appear when, for instance, a maximum amount of threads has been spawned or MySQL has reached its connection limit? Possible - what are your settings for the relevant mysql server variables? You could try something like: show variables like max% \G I'm not really sure what all the server variables do, but they may be relevant to your problem. Keith -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
[EMAIL PROTECTED] wrote: On Tue, 28 Mar 2006, Jorrit Kronjee wrote: To: mysql@lists.mysql.com From: Jorrit Kronjee [EMAIL PROTECTED] Subject: Re: Random 'select permission denied' since upgrade to 5.0.18 snip Could this message appear when, for instance, a maximum amount of threads has been spawned or MySQL has reached its connection limit? Possible - what are your settings for the relevant mysql server variables? You could try something like: show variables like max% \G I'm not really sure what all the server variables do, but they may be relevant to your problem. Keith Keith, Here's the output: mysql show variables like max% \G *** 1. row *** Variable_name: max_allowed_packet Value: 1047552 *** 2. row *** Variable_name: max_binlog_cache_size Value: 4294967295 *** 3. row *** Variable_name: max_binlog_size Value: 1073741824 *** 4. row *** Variable_name: max_connect_errors Value: 10 *** 5. row *** Variable_name: max_connections Value: 300 *** 6. row *** Variable_name: max_delayed_threads Value: 20 *** 7. row *** Variable_name: max_error_count Value: 64 *** 8. row *** Variable_name: max_heap_table_size Value: 16777216 *** 9. row *** Variable_name: max_insert_delayed_threads Value: 20 *** 10. row *** Variable_name: max_join_size Value: 4294967295 *** 11. row *** Variable_name: max_length_for_sort_data Value: 1024 *** 12. row *** Variable_name: max_relay_log_size Value: 0 *** 13. row *** Variable_name: max_seeks_for_key Value: 4294967295 *** 14. row *** Variable_name: max_sort_length Value: 1024 *** 15. row *** Variable_name: max_sp_recursion_depth Value: 0 *** 16. row *** Variable_name: max_tmp_tables Value: 32 *** 17. row *** Variable_name: max_user_connections Value: 0 *** 18. row *** Variable_name: max_write_lock_count Value: 4294967295 18 rows in set (0.00 sec) -- System Developer Infopact Network Solutions Hoogvlietsekerkweg 170 3194 AM Rotterdam Hoogvliet tel. +31 (0)88 - 4636700 fax. +31 (0)88 - 4636799 mob. +31 (0)6 - 14105968 [EMAIL PROTECTED] http://www.infopact.nl/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
is your access control by hostname or IPnumber? if hostname you could be having transient DNS issues - where the IPnumber on the client connect can't be resolved into the permitted hostname (fast enough). try using IPnumber in the access control and see if the problem goes away - if it does you'll want to look into your inverse-map DNS issues. I checked it. It's by IP number. However, I wonder, could this be the case even after multiple queries in the same TCP session? Jorrit -- System Developer Infopact Network Solutions Hoogvlietsekerkweg 170 3194 AM Rotterdam Hoogvliet tel. +31 (0)88 - 4636700 fax. +31 (0)88 - 4636799 mob. +31 (0)6 - 14105968 [EMAIL PROTECTED] http://www.infopact.nl/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Random 'select permission denied' since upgrade to 5.0.18
On Tue, 28 Mar 2006, Jorrit Kronjee wrote: To: mysql@lists.mysql.com From: Jorrit Kronjee [EMAIL PROTECTED] Subject: Re: Random 'select permission denied' since upgrade to 5.0.18 [EMAIL PROTECTED] wrote: On Tue, 28 Mar 2006, Jorrit Kronjee wrote: To: mysql@lists.mysql.com From: Jorrit Kronjee [EMAIL PROTECTED] Subject: Re: Random 'select permission denied' since upgrade to 5.0.18 snip Could this message appear when, for instance, a maximum amount of threads has been spawned or MySQL has reached its connection limit? Possible - what are your settings for the relevant mysql server variables? You could try something like: show variables like max% \G I'm not really sure what all the server variables do, but they may be relevant to your problem. Keith Keith, Here's the output: mysql show variables like max% \G *** 1. row *** Variable_name: max_allowed_packet Value: 1047552 *** 2. row *** Variable_name: max_binlog_cache_size Value: 4294967295 *** 3. row *** Variable_name: max_binlog_size Value: 1073741824 *** 4. row *** Variable_name: max_connect_errors Value: 10 *** 5. row *** Variable_name: max_connections Value: 300 *** 6. row *** Variable_name: max_delayed_threads Value: 20 is this relevant ? *** 7. row *** Variable_name: max_error_count Value: 64 *** 8. row *** Variable_name: max_heap_table_size Value: 16777216 *** 9. row *** Variable_name: max_insert_delayed_threads Value: 20 ditto *** 10. row *** Variable_name: max_join_size Value: 4294967295 *** 11. row *** Variable_name: max_length_for_sort_data Value: 1024 *** 12. row *** Variable_name: max_relay_log_size Value: 0 *** 13. row *** Variable_name: max_seeks_for_key Value: 4294967295 *** 14. row *** Variable_name: max_sort_length Value: 1024 *** 15. row *** Variable_name: max_sp_recursion_depth Value: 0 *** 16. row *** Variable_name: max_tmp_tables Value: 32 *** 17. row *** Variable_name: max_user_connections Value: 0 *** 18. row *** Variable_name: max_write_lock_count Value: 4294967295 18 rows in set (0.00 sec) -- System Developer Infopact Network Solutions Hoogvlietsekerkweg 170 3194 AM Rotterdam Hoogvliet tel. +31 (0)88 - 4636700 fax. +31 (0)88 - 4636799 mob. +31 (0)6 - 14105968 [EMAIL PROTECTED] http://www.infopact.nl/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
