On Wed, 09 Jul 2008 14:59:20 +0200 Olaf Frączyk <olaf@xxxxxxxxxxxxx> wrote: > On Wed, 2008-07-09 at 08:24 -0400, Theodore Tso wrote: > > On Wed, Jul 09, 2008 at 09:49:58PM +1000, Dave Chinner wrote: > > > (e) none of the above. The kernel compilation will appear to > > > pause until the filesystem is unfrozen. No other visible effect > > > should occur. It will get blocked in a write or filesystem > > > transaction because the fs is frozen. > > > > So if the process which froze the filesystem accidentally tries > > writing to a log file (or database file containing the backup > > information, or whatever) that happens to be on the filesystem that > > is frozen, that process will get blocked and you end up in a > > deadlock; did I get that right? > Where do you see the deadlock? > The process doesn't have a lock on filesystem or something. You can > always unfreeze from another process. > if it's one of your main filesystems... good luck starting a shell without writing a single thing to disk... FAIL. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
