[bug #28779] libstore/ext2fs issue with sparse store

2010-02-07 Thread Samuel Thibault
Update of bug #28779 (project hurd): Status:None => Fixed Open/Closed:Open => Closed ___ Follow-up Comment #4: Applied, thanks!

[bug #28779] libstore/ext2fs issue with sparse store

2010-02-06 Thread Carl Fredrik Hammar
Follow-up Comment #3, bug #28779 (project hurd): I have attached a patch that makes diskfs_S_file_get_storage_info in ext2fs return EOPNOTSUPP if the file is sparse. It also removes any code used for hole mapping, which is now dead. It works for me (TM). (file #19634)

[bug #28779] libstore/ext2fs issue with sparse store

2010-02-06 Thread Carl Fredrik Hammar
Follow-up Comment #2, bug #28779 (project hurd): > So it is clear that ext2fs (or possibly libstore) > has messed up encoding the blocks of the file, but I > can't really tell what's wrong ATM. Possibly this > could be a general bug in how ext2fs manages holes > in files, so it should be further

Re: [bug #28779] libstore/ext2fs issue with sparse store

2010-02-05 Thread Carl Fredrik Hammar
On Fri, Feb 05, 2010 at 11:30:17PM +0100, Samuel Thibault wrote: > Carl Fredrik Hammar, le Fri 05 Feb 2010 22:28:00 +, a écrit : > > In fact, it is impossible to map out the blocks of > > a file hole without actually allocating the blocks, > > which defeats the purpose of the hole. Instead, I

Re: [bug #28779] libstore/ext2fs issue with sparse store

2010-02-05 Thread Samuel Thibault
Carl Fredrik Hammar, le Fri 05 Feb 2010 22:28:00 +, a écrit : > In fact, it is impossible to map out the blocks of > a file hole without actually allocating the blocks, > which defeats the purpose of the hole. Instead, I > think the right solution is to simply have ext2fs's > diskfs_S_file_get

[bug #28779] libstore/ext2fs issue with sparse store

2010-02-05 Thread Carl Fredrik Hammar
Follow-up Comment #1, bug #28779 (project hurd): The situation here is that the ext2fs instance that contains blip returns a store to the new ext2fs instance that is a copy of its own store but with the blocks that contain blip mapped out. The problem is that ext2fs maps them out wrongly. First

[bug #28779] libstore/ext2fs issue with sparse store

2010-01-30 Thread Samuel Thibault
URL: Summary: libstore/ext2fs issue with sparse store Project: The GNU Hurd Submitted by: sthibaul Submitted on: sam 30 jan 2010 23:47:23 CET Category: Hurd Servers Se