| To: | Eric Sandeen <sandeen@xxxxxxxxxxx> |
|---|---|
| Subject: | Re: Xfs_repair and journalling -- EXT4 journal replay discussion |
| From: | Stan Hoeppner <stan@xxxxxxxxxxxxxxxxx> |
| Date: | Sat, 30 Mar 2013 13:52:17 -0500 |
| Cc: | Subranshu Patel <spatel.ml@xxxxxxxxx>, xfs@xxxxxxxxxxx |
| Delivered-to: | xfs@xxxxxxxxxxx |
| In-reply-to: | <5157237A.40006@xxxxxxxxxxx> |
| References: | <CAEUQceh-Xcabr0KErxF6EAdafDDP1PY_AeHwgYB82QeUdyGp-g@xxxxxxxxxxxxxx> <5147E360.10605@xxxxxxxxxxx> <5148037B.5010706@xxxxxxxxxxxxxxxxx> (sfid-20130319_091205_759083_BA6F1AD2) <201303190924.29362.Martin@xxxxxxxxxxxx> <51483A7D.9050202@xxxxxxxxxxxxxxxxx> <5156DF72.1090703@xxxxxxxxxxxxxxxxx> <5157237A.40006@xxxxxxxxxxx> |
| Reply-to: | stan@xxxxxxxxxxxxxxxxx |
| User-agent: | Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20130307 Thunderbird/17.0.4 |
On 3/30/2013 12:40 PM, Eric Sandeen wrote: > On 3/30/13 7:49 AM, Stan Hoeppner wrote: >> Ok, so here's the skinny on the source of our confusion WRT how/when >> EXT4 replays journals, and it's rather interesting. Ted Ts'o explained >> the following. > > Where was this, out of curiosity? Private email exchange with Ted. I thought it was best from an etiquette standpoint not to wholesale paste his two private emails to the XFS list, but to summarize. Maybe it would be ok if I put it on my web server for a couple of days then remove it. http://www.hardwarefreak.com/ext4-journaling.txt -- Stan |
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