Re: [BUGS] BUG #4522: autovacuum working send SIGUSR1 to the wrong pid

2008-11-12 Thread Tom Lane
Alvaro Herrera <[EMAIL PROTECTED]> writes: > Yeah, the reason this hasn't ever been seen is that normally we don't > have permissions to signal init. ... and that the only consequence of the failed kill() would be that the launcher doesn't get the signal to rebalance costs after a worker launch, w

Re: [BUGS] BUG #4522: autovacuum working send SIGUSR1 to the wrong pid

2008-11-12 Thread Alvaro Herrera
Heikki Linnakangas escribió: > Zou Yong wrote: >> I was running postgres on a Linux with busybox. The autovacuum feature is >> turned on. I noticed that the autovacuum worker sent SIGUSR1 to pid 1 which >> is the init process and caused the system halt. > > Hmm. The postgres user shouldn't have pe

Re: [BUGS] BUG #4522: autovacuum working send SIGUSR1 to the wrong pid

2008-11-12 Thread Heikki Linnakangas
Zou Yong wrote: Bug reference: 4522 Logged by: Zou Yong Email address: [EMAIL PROTECTED] PostgreSQL version: 8.3.4 Operating system: Linux 2.6.24 Description:autovacuum working send SIGUSR1 to the wrong pid Details: I was running postgres on a Linux with busybox. T

[BUGS] BUG #4522: autovacuum working send SIGUSR1 to the wrong pid

2008-11-12 Thread Zou Yong
The following bug has been logged online: Bug reference: 4522 Logged by: Zou Yong Email address: [EMAIL PROTECTED] PostgreSQL version: 8.3.4 Operating system: Linux 2.6.24 Description:autovacuum working send SIGUSR1 to the wrong pid Details: I was running postgres o