From: bugme-daemon@bugzilla.kernel.org
Subject: [Bug 12829] New: kernel complains on ENOSPC
Date: Fri, 6 Mar 2009 14:33:05 -0800 (PST)
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http://bugzilla.kernel.org/show_bug.cgi?id=12829
Summary: kernel complains on ENOSPC
Product: File System
Version: 2.5
KernelVersion: 2.6.29-rc6
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
AssignedTo: fs_ext4@kernel-bugs.osdl.org
ReportedBy: sandeen@redhat.com
while copying a few very large files to ext4:
mpage_da_map_blocks block allocation failed for inode 12289 at logical offset
443072 with max blocks 1036 with error -28
This should not happen.!! Data will be lost
Total free blocks count 0
Free/Dirty block details
free_blocks=0
dirty_blocks=1179
Block reservation details
i_reserved_data_blocks=1174
i_reserved_meta_blocks=5
mpage_da_map_blocks block allocation failed for inode 12289 at logical offset
444108 with max blocks 138 with error -28
This should not happen.!! Data will be lost
Total free blocks count 0
Free/Dirty block details
free_blocks=0
dirty_blocks=1179
Block reservation details
i_reserved_data_blocks=1174
i_reserved_meta_blocks=5
haven't dug into it, but this is just ENOSPC; ext4 should be more graceful.
-Eric
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