EXT4 Issues

R1Lover

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Joined
Feb 24, 2007
Messages
439
Trying out ext4 for the first time, so far all is well other then the /var/log/messages filling up with these errors every 4 minutes.


Thoughts? Ideas? Fixes? I have found a bug tracker on this at redhat... but no fix that I know of?

I'm sure some of you are using ext4 from other threads I have found... any ideas how to resolve this?

Code:
Oct 20 10:19:01 megan kernel: WARNING: at fs/dquot.c:814 dquot_claim_reserved_space()
Oct 20 10:19:01 megan kernel: 
Oct 20 10:19:01 megan kernel: Call Trace:
Oct 20 10:19:01 megan kernel:  [<ffffffff80106365>] dquot_claim_space+0xa3/0x110
Oct 20 10:19:01 megan kernel:  [<ffffffff8805a00b>] :ext4:ext4_da_update_reserve_space+0x12e/0x195
Oct 20 10:19:01 megan kernel:  [<ffffffff8806f2bc>] :ext4:ext4_ext_get_blocks+0x14f9/0x167d
Oct 20 10:19:01 megan kernel:  [<ffffffff8805d495>] :ext4:ext4_da_write_end+0x246/0x331
Oct 20 10:19:01 megan kernel:  [<ffffffff8000ff71>] generic_file_buffered_write+0x20b/0x675
Oct 20 10:19:01 megan kernel:  [<ffffffff8805a18d>] :ext4:ext4_get_blocks+0x11b/0x1cf
Oct 20 10:19:01 megan kernel:  [<ffffffff8805a351>] :ext4:mpage_da_map_blocks+0xb0/0x678
Oct 20 10:19:01 megan kernel:  [<ffffffff80047cae>] pagevec_lookup_tag+0x1a/0x21
Oct 20 10:19:01 megan kernel:  [<ffffffff800f6c9e>] write_cache_pages+0x164/0x334
Oct 20 10:19:01 megan kernel:  [<ffffffff8805c382>] :ext4:__mpage_da_writepage+0x0/0x167
Oct 20 10:19:01 megan kernel:  [<ffffffff8805dbf5>] :ext4:ext4_da_writepages+0x338/0x4ff
Oct 20 10:19:01 megan kernel:  [<ffffffff8001834e>] do_sync_write+0x0/0x104
Oct 20 10:19:01 megan kernel:  [<ffffffff8005a8a6>] do_writepages+0x20/0x2f
Oct 20 10:19:01 megan kernel:  [<ffffffff8004f767>] __filemap_fdatawrite_range+0x50/0x5b
Oct 20 10:19:01 megan kernel:  [<ffffffff8004fe72>] do_fsync+0x2f/0xa4
Oct 20 10:19:01 megan kernel:  [<ffffffff800e3cf0>] __do_fsync+0x23/0x36
Oct 20 10:19:01 megan kernel:  [<ffffffff8005d28d>] tracesys+0xd5/0xe0
 
Next question... I have heard that disabling quota's will suppress these messages? Is that going to harm DA in any manner?

Thanks for the help.
 
turning off quota's didn't suppress these.... so it looks like I'm headed back to ext3, unless someone has something to add here?
 
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