Out of memory?

Lyrehc · 11-30-2011, 01:47 PM

I've been using Calibre for a couple months now and slowly adding all of my ebooks. Things have been going along swimmingly until today, where I keep receiving this message:

Quote:

calibre, version 0.8.28
ERROR: Unhandled exception: <b>MemoryError</b>

ut of memory

Traceback (most recent call last):
File "site-packages\calibre\gui2\metadata\single.py", line 490, in do_one
File "site-packages\calibre\gui2\metadata\single.py", line 438, in apply_changes
File "site-packages\calibre\gui2\metadata\basic_widgets.py", line 95, in commit
File "site-packages\calibre\library\database2.py", line 2304, in set_title
File "site-packages\calibre\library\database2.py", line 622, in set_path
File "site-packages\calibre\library\database2.py", line 1252, in copy_format_to
File "shutil.py", line 51, in copyfileobj
File "tempfile.py", line 595, in write
MemoryError: out of memory

I am saving files to my computer's hard drive, of which there are 102 GB out of 280 GB free. I have 4G DDR3 RAM. I had an earlier library that was MUCH larger (that I deleted because I didn't like how I'd organized it) and it never had memory issues. How can I resolve this?

DoctorOhh · 11-30-2011, 06:28 PM

Quote:

Originally Posted by Lyrehc

I am saving files to my computer's hard drive, of which there are 102 GB out of 280 GB free. I have 4G DDR3 RAM. I had an earlier library that was MUCH larger (that I deleted because I didn't like how I'd organized it) and it never had memory issues. How can I resolve this?

What, exactly, are you doing to get this error? Is this the complete log? If not please post the complete log with a spoiler tag surrounding it.

kongzifan · 12-01-2011, 12:29 PM

I think 0.8.28 has a memory leak bug. It's an abnormal behaviour for a software to use up all the system memory.

itimpi · 12-01-2011, 01:10 PM

Calibre can certainly use all available memory (and then run out) if you ask it to convert a very complex book. You gave no indication what you were doing at the time you reported the error.

Lyrehc · 12-02-2011, 11:03 AM

I got distracted and forgot to update. I received that error when I attempted to update metadata. I've been going through all my books individually to make sure that all info is up-to-date. That said, I was able to resolve the issue by completely restarting calibre. I would guess that the program has a cache that got too full or something.

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12-01-2011, 12:29 PM	#3
kongzifan Enthusiast Posts: 27 Karma: 10 Join Date: Mar 2009 Device: Kindle, iPhone, iPad	I think 0.8.28 has a memory leak bug. It's an abnormal behaviour for a software to use up all the system memory.

12-01-2011, 01:10 PM	#4
itimpi Wizard Posts: 4,553 Karma: 950151 Join Date: Nov 2008 Device: Sony PRS-950, iphone/ipad (Marvin/iBooks/QuickReader)	Calibre can certainly use all available memory (and then run out) if you ask it to convert a very complex book. You gave no indication what you were doing at the time you reported the error.

12-02-2011, 11:03 AM	#5
Lyrehc Junior Member Posts: 4 Karma: 10 Join Date: Nov 2011 Device: none	I got distracted and forgot to update. I received that error when I attempted to update metadata. I've been going through all my books individually to make sure that all info is up-to-date. That said, I was able to resolve the issue by completely restarting calibre. I would guess that the program has a cache that got too full or something.

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