From: Jason McMullan <jason.mcmullan@gmail.com>
To: git@vger.kernel.org
Cc: bfields@fieldses.org
Subject: Re: "failed to read delta base object at..."
Date: Tue, 26 Aug 2008 17:01:58 -0400 [thread overview]
Message-ID: <48B46F46.9090302@gmail.com> (raw)
In-Reply-To: <48B46B04.70102@gmail.com>
Jason McMullan wrote:
>
> Was this pack created on a journaled file system? Reiserfs? Ext3?
>
> If there's journal corruption in a commonly used filesystem,
> That Would Be Bad.
In private mail, it was indicated that this was an ext3 with the
data=writeback option. From mount(1), man page, ext3 section:
writeback
Data ordering is not preserved - data may be written into
the main file system after its metadata has been commit‐
ted to the journal. This is rumoured to be the highest-
throughput option. It guarantees internal file system
integrity, however it can allow old data to appear in
files after a crash and journal recovery.
All bets are off when data=writeback.
- Jason McMullan
next prev parent reply other threads:[~2008-08-26 21:03 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-25 16:46 "failed to read delta base object at..." J. Bruce Fields
2008-08-25 18:58 ` Nicolas Pitre
2008-08-25 21:18 ` J. Bruce Fields
2008-08-25 19:01 ` Linus Torvalds
2008-08-25 21:31 ` J. Bruce Fields
2008-08-25 21:37 ` Linus Torvalds
2008-08-25 22:13 ` J. Bruce Fields
2008-08-25 23:59 ` Linus Torvalds
2008-08-26 20:43 ` Jason McMullan
2008-08-26 21:01 ` Jason McMullan [this message]
2008-08-27 17:05 ` Linus Torvalds
2008-08-27 19:17 ` Nicolas Pitre
2008-08-27 19:48 ` Linus Torvalds
2008-08-27 20:46 ` Nicolas Pitre
2008-08-29 2:05 ` [PATCH 0/3] don't let disk corruptions escape pack SHA1 checksum Nicolas Pitre
2008-08-29 2:07 ` [PATCH 1/3] improve reliability of fixup_pack_header_footer() Nicolas Pitre
2008-08-29 2:07 ` [PATCH 2/3] pack-objects: use fixup_pack_header_footer()'s validation mode Nicolas Pitre
2008-08-29 2:07 ` [PATCH 3/3] index-pack: " Nicolas Pitre
2008-08-29 4:44 ` [PATCH 1/3] improve reliability of fixup_pack_header_footer() Shawn O. Pearce
2008-08-29 13:08 ` Nicolas Pitre
2008-08-29 14:30 ` Shawn O. Pearce
2008-08-29 20:07 ` [PATCH 0/5] pack header rewriting improvements Nicolas Pitre
2008-08-29 20:07 ` [PATCH 1/5] pack-objects: improve returned information from write_one() Nicolas Pitre
2008-08-29 20:07 ` [PATCH 2/5] improve reliability of fixup_pack_header_footer() Nicolas Pitre
2008-08-29 20:08 ` [PATCH 3/5] pack-objects: use fixup_pack_header_footer()'s validation mode Nicolas Pitre
2008-08-29 20:08 ` [PATCH 4/5] index-pack: " Nicolas Pitre
2008-08-29 20:08 ` [PATCH 5/5] fixup_pack_header_footer(): use nicely aligned buffer sizes Nicolas Pitre
2008-08-31 7:10 ` Junio C Hamano
2008-08-29 20:14 ` [PATCH 1/3] improve reliability of fixup_pack_header_footer() Nicolas Pitre
2008-08-29 4:55 ` [PATCH 0/3] don't let disk corruptions escape pack SHA1 checksum Shawn O. Pearce
2008-08-26 20:55 ` "failed to read delta base object at..." J. Bruce Fields
2008-08-27 20:14 ` Junio C Hamano
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