[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-25 Thread Jim Nelson
I don't mean to suggest that's what caused your problem in particular, only that the reason Shotwell doesn't support sharing the database among multiple users can lead to a lot of problems, both data corruption and database incoherence. -- You received this bug notification because you are a memb

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-25 Thread Arie Skliarouk
Weird... During the NTFS-over-NFS segfault there was only single instance of shotwell running. Could be there are multiple threads that interact with the database? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to shotwell in Ubuntu. htt

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-25 Thread Jim Nelson
Remember, Shotwell doesn't do the file locking, SQLite does. I don't know how it handles the problem if file locking fails, or even if the file sharing stack is reporting an error. More importantly, Shotwell is not designed to work this way. Shotwell keeps a lot of the database in memory for spe

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-24 Thread Arie Skliarouk
It would be nice if shotwell check whether underlying filesystem supports necessary locking semantics and show informative error message if it is not the case. Doesn't explicit file lock operation returns error if file locking failed?? -- You received this bug notification because you are a memb

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-24 Thread Jim Nelson
** Changed in: shotwell (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to shotwell in Ubuntu. https://bugs.launchpad.net/bugs/1127521 Title: shotwell crashes after a while of "Updating library...

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-23 Thread Arie Skliarouk
This bug is about inability of shotwell to have its database on a network drive (NTFS-over-NFS). The low-level problem is with sqlite though: http://stackoverflow.com/questions/9907429/locking-sqlite-file-on-nfs-filesystem-possible Close the bug please if no immediate solution is in sight. -- Y

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-22 Thread Jim Nelson
This is not a recommended use case, see http://redmine.yorba.org/projects/shotwell/wiki/ShotwellFAQ#Can-I-access-a -Shotwell-library-across-a-network-possibly-from-multiple-machines and http://www.sqlite.org/whentouse.html. We do have a ticket for making this work by allowing multiple Shotwell app

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-22 Thread Arie Skliarouk
With db a local ext4 filesystem (shotwell -d /var/tmp/shotwell/) shotwell worked perfectly. Downside of the approach is that the db is not accessible by other computers on the network. I really want the db to sit on the NTFS-over-NFS partition, so other members of the family can manage the photos

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-21 Thread Jim Nelson
Ok, let us know know what you find. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to shotwell in Ubuntu. https://bugs.launchpad.net/bugs/1127521 Title: shotwell crashes after a while of "Updating library..." To manage notifications

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-19 Thread Arie Skliarouk
The DB area have been emptied before, so the DB have been created from scratch. There is no problems with disk space, dmesg shows only the segfault message (BTW, segfault is not the best way to exit, even when an error occured). The filesystem is NTFS-over-NFS, so could be it lacks locking semant

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-18 Thread Jim Nelson
Shotwell could do better error reporting in this case: http://redmine.yorba.org/issues/6400 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to shotwell in Ubuntu. https://bugs.launchpad.net/bugs/1127521 Title: shotwell crashes after a

[Bug 1127521] Re: shotwell crashes after a while of "Updating library..."

2013-02-18 Thread Jim Nelson
That's a fatal error being reported by SQLite, the embedded database Shotwell uses to store its library information. SQLite's result code 10 (from this page: http://www.sqlite.org/c3ref/c_abort.html) #define SQLITE_IOERR 10 /* Some kind of disk I/O error occurred */ That plus dmesg tells