hi thank you for your quick answer,
I am working with linux. here you have the output of uname --all Linux XXX at 2.6.18-274.3.1.el5 #1 SMP Tue Sep 6 20:13:52 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux And the filesystem is ext3 i was able to work with the database until last week when i was indexing the database. the problem came when i tried to cancel a \di command as far as i know nothing changed since the last time i was working last week. p Pau Marc Muñoz Torres skype: pau_marc http://www.linkedin.com/in/paumarc http://www.researchgate.net/profile/Pau_Marc_Torres3/info/ 2016-06-27 15:38 GMT+02:00 Alex Ignatov <a.igna...@postgrespro.ru>: > > On 27.06.2016 16:28, Pau Marc Muñoz Torres wrote: > > Hello Everydody, > > My database is corrupted, each time i try to list all the tables in the > database i have got the following message > > hla2db=> \d > ERROR: could not open relation 1663/16385/1255: Read-only file system > > I read that my best option is to use my backup. Before using my backup i > would like to remove all databases in postgresql and create everything > again from scratch. Unfortunatlly i can't see the list of databases, > althought i am able to create databse > > > > can you suggest what to do? is it a good idea to reinstall postgresql? > > > Pau Marc Muñoz Torres > skype: pau_marc > http://www.linkedin.com/in/paumarc > http://www.researchgate.net/profile/Pau_Marc_Torres3/info/ > > > May be you filesystem is mounted read-only after power loss or some OS > crash? > > What OS do you have - WIndows or some kind of Unix (Linux, etc). Also > what file system Postgresql data dir is using? > > Alex Ignatov > Postgres Professional: http://www.postgrespro.com > The Russian Postgres Company > > >
