Re: [linux-pm] Re: [linux-lvm] 2.6.22-rc4 XFS fails after hibernate/resume

2007-06-29 Thread David Greaves
David Chinner wrote: On Fri, Jun 29, 2007 at 12:16:44AM +0200, Rafael J. Wysocki wrote: There are two solutions possible, IMO. One would be to make these workqueues freezable, which is possible, but hacky and Oleg didn't like that very much. The second would be to freeze XFS from within the

Re: [linux-pm] Re: [linux-lvm] 2.6.22-rc4 XFS fails after hibernate/resume

2007-06-28 Thread Pavel Machek
On Thu 2007-06-28 17:27:34, Rafael J. Wysocki wrote: On Wednesday, 27 June 2007 22:49, Pavel Machek wrote: Hi! FWIW, I'm on record stating that sync is not sufficient to quiesce an XFS filesystem for a suspend/resume to work safely and have argued that the only Hmm, so XFS

Re: [linux-pm] Re: [linux-lvm] 2.6.22-rc4 XFS fails after hibernate/resume

2007-06-28 Thread David Chinner
On Fri, Jun 29, 2007 at 12:16:44AM +0200, Rafael J. Wysocki wrote: There are two solutions possible, IMO. One would be to make these workqueues freezable, which is possible, but hacky and Oleg didn't like that very much. The second would be to freeze XFS from within the hibernation code path,