Re: [BK PATCH] Add ext3 indexed directory (htree) support

[Ryan Cumming]

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On September 26, 2002 15:04, Theodore Ts'o wrote:
> Was there anything in the logs at all?  There should be, if the
> filesystem was remounted read-only.
There is nothing. grep -i "ext3" /var/log/messages returned a whole lot of the 
usual:
Sep 25 15:51:00 completely kernel: EXT3-fs: mounted filesystem with ordered 
data mode.
Sep 25 15:51:00 completely kernel: EXT3 FS 2.4-0.9.18, 14 May 2002 on 
ide0(3,2), internal journal
The one mildly interesting thing was:
Sep 26 11:49:06 (none) kernel: EXT3-fs: INFO: recovery required on readonly 
filesystem.
Sep 26 11:49:06 (none) kernel: EXT3-fs: write access will be enabled during 
recovery.
Sep 26 11:49:06 (none) kernel: EXT3-fs warning (device ide0(3,2)): 
ext3_clear_journal_err: Filesystem error recorded from previous mount: IO 
failure
Sep 26 11:49:06 (none) kernel: EXT3-fs warning (device ide0(3,2)): 
ext3_clear_journal_err: Marking fs in need of filesystem check.
Sep 26 11:49:06 (none) kernel: EXT3-fs: ide0(3,2): orphan cleanup on readonly 
fs
Sep 26 11:49:06 (none) kernel: EXT3-fs: recovery complete.
Sep 26 11:49:06 (none) kernel: EXT3-fs: mounted filesystem with ordered data 
mode.
Sep 26 11:49:06 (none) kernel: EXT3 FS 2.4-0.9.18, 14 May 2002 on ide0(3,2), 
internal journal

> The real question is what was the original error that caused the ext3
> filesystme to decide it needed to remount the filesystem read-only.
> That should be in your logs, since calls to ext3_error should always
> cause printk's explaining what the error was to be sent to the logs.
I've seen the printk's (although I didn't write down this one). However, they 
are never hitting the disk. I could try to log the messages to my FreeBSD 
mail server...

> The filesystem wouldn't happen to be running close to full either on
> the number of blocks or the number of inodes, would it?  
Inode count:              4767744
Block count:              9522528
Reserved block count:     476126
Free blocks:              2362117
Free inodes:              4490071

Seems to be fine.....

- -Ryan
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