Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-07-02 Thread Rafael J. Wysocki
On Monday, 2 July 2007 18:36, David Greaves wrote: > Rafael J. Wysocki wrote: > > On Monday, 2 July 2007 16:32, David Greaves wrote: > >> Rafael J. Wysocki wrote: > >>> On Monday, 2 July 2007 12:56, Tejun Heo wrote: > David Greaves wrote: > >> Tejun Heo wrote: > >>> It's really weird t

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-07-02 Thread David Greaves
Rafael J. Wysocki wrote: On Monday, 2 July 2007 16:32, David Greaves wrote: Rafael J. Wysocki wrote: On Monday, 2 July 2007 12:56, Tejun Heo wrote: David Greaves wrote: Tejun Heo wrote: It's really weird tho. The PHY RDY status changed events are coming from the device which is NOT used whi

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-07-02 Thread Rafael J. Wysocki
On Monday, 2 July 2007 16:32, David Greaves wrote: > Rafael J. Wysocki wrote: > > On Monday, 2 July 2007 12:56, Tejun Heo wrote: > >> David Greaves wrote: > Tejun Heo wrote: > > It's really weird tho. The PHY RDY status changed events are coming > > from the device which is NOT used w

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-07-02 Thread David Greaves
Rafael J. Wysocki wrote: On Monday, 2 July 2007 12:56, Tejun Heo wrote: David Greaves wrote: Tejun Heo wrote: It's really weird tho. The PHY RDY status changed events are coming from the device which is NOT used while resuming There is an obvious problem there though Tejun (the errors even w

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-07-02 Thread Rafael J. Wysocki
On Monday, 2 July 2007 12:56, Tejun Heo wrote: > David Greaves wrote: > >> Tejun Heo wrote: > >>> It's really weird tho. The PHY RDY status changed events are coming > >>> from the device which is NOT used while resuming > > > > There is an obvious problem there though Tejun (the errors even when

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-07-02 Thread Tejun Heo
David Greaves wrote: >> Tejun Heo wrote: >>> It's really weird tho. The PHY RDY status changed events are coming >>> from the device which is NOT used while resuming > > There is an obvious problem there though Tejun (the errors even when sda > isn't involved in the OS boot) - can I start another

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-29 Thread David Greaves
David Greaves wrote: been away, back now... again... David Greaves wrote: When I move the swap/resume partition to a different controller (ie when I broke the / mirror and used the freed space) the problem seems to go away. No, it's not gone away - but it's taking longer to show up. I can tr

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-21 Thread David Greaves
been away, back now... Tejun Heo wrote: David Greaves wrote: Tejun Heo wrote: How reproducible is the problem? Does the problem go away or occur more often if you change the drive you write the memory image to? I don't think there should be activity on the sda drive during resume itself. [I

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-20 Thread Tejun Heo
David Greaves wrote: > Tejun Heo wrote: >> Your controller is repeatedly reporting PHY readiness changed exception. >> Are you reading the system image from the device attached to the first >> SATA port? > > Yes if you mean 1st as in the one after the zero-th ... I meant the first first (0th).

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-19 Thread David Chinner
On Tue, Jun 19, 2007 at 10:24:23AM +0100, David Greaves wrote: > David Greaves wrote: > so I cd'ed out of /scratch and umounted. > > I then tried the xfs_check. > > haze:~# xfs_check /dev/video_vg/video_lv > ERROR: The filesystem has valuable metadata changes in a log which needs to > be replayed

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-19 Thread David Greaves
Rafael J. Wysocki wrote: This is on 2.6.22-rc5 Is the Tejun's patch http://www.sisk.pl/kernel/hibernation_and_suspend/2.6.22-rc5/patches/30-block-always-requeue-nonfs-requests-at-the-front.patch applied on top of that? 2.6.22-rc5 includes it. (but, when I was testing rc4, I did apply this

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-19 Thread David Greaves
Tejun Heo wrote: Hello, again... David Greaves wrote: Good :) Now, not so good :) Oh, crap. :-) So I hibernated last night and resumed this morning. Before hibernating I froze and sync'ed. After resume I thawed it. (Sorry Dave) Here are some photos of the screen during resume. This i

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-19 Thread Rafael J. Wysocki
On Tuesday, 19 June 2007 11:24, David Greaves wrote: > David Greaves wrote: > > I'm going to have to do some more testing... > done > > > > David Chinner wrote: > >> On Mon, Jun 18, 2007 at 08:49:34AM +0100, David Greaves wrote: > >>> David Greaves wrote: > >>> So doing: > >>> xfs_freeze -f /scra

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-19 Thread Tejun Heo
Hello, David Greaves wrote: >> Good :) > Now, not so good :) Oh, crap. :-) > So I hibernated last night and resumed this morning. > Before hibernating I froze and sync'ed. After resume I thawed it. (Sorry > Dave) > > Here are some photos of the screen during resume. This is not 100% > reproduc

Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

2007-06-19 Thread David Greaves
David Greaves wrote: I'm going to have to do some more testing... done David Chinner wrote: On Mon, Jun 18, 2007 at 08:49:34AM +0100, David Greaves wrote: David Greaves wrote: So doing: xfs_freeze -f /scratch sync echo platform > /sys/power/disk echo disk > /sys/power/state # resume xfs_fre