Re: [dm-devel] Re: device mapper not reporting no-barrier-support?

2008-02-26 Thread Anders Henke
On Tue, Feb 26 2008 Jens Axboe wrote: > On Tue, Feb 26 2008, Alasdair G Kergon wrote: > > On Mon, Feb 25, 2008 at 03:20:50PM -0800, Andrew Morton wrote: > > > On Mon, 25 Feb 2008 14:26:15 +0100 Anders Henke <[EMAIL PROTECTED]> wrote: > > > > I'm currently stuck

Re: [dm-devel] Re: device mapper not reporting no-barrier-support?

2008-02-26 Thread Anders Henke
On Tue, Feb 26 2008 Jens Axboe wrote: On Tue, Feb 26 2008, Alasdair G Kergon wrote: On Mon, Feb 25, 2008 at 03:20:50PM -0800, Andrew Morton wrote: On Mon, 25 Feb 2008 14:26:15 +0100 Anders Henke [EMAIL PROTECTED] wrote: I'm currently stuck between Kernel LVM and DRBD, as I'm using Kernel

device mapper not reporting no-barrier-support?

2008-02-25 Thread Anders Henke
Hi, I'm currently stuck between Kernel LVM and DRBD, as I'm using Kernel 2.6.24.2 with DRBD 8.2.5 on top of an LVM2 device (LV). -LVM2/device mapper doesn't support write barriers -DRBD uses blkdev_issue_flush() to flush its metadata to disk. On a no-barrier-device, DRBD should receive

device mapper not reporting no-barrier-support?

2008-02-25 Thread Anders Henke
Hi, I'm currently stuck between Kernel LVM and DRBD, as I'm using Kernel 2.6.24.2 with DRBD 8.2.5 on top of an LVM2 device (LV). -LVM2/device mapper doesn't support write barriers -DRBD uses blkdev_issue_flush() to flush its metadata to disk. On a no-barrier-device, DRBD should receive

Re: broken dpt_i2o in 2.6.23 (was: ext2 check page: bad entry in directory) (fwd)

2007-12-12 Thread Anders Henke
Am 12.12.2007 schrieb Andrew Morton: > On Wed, 12 Dec 2007 11:58:41 +0100 Anders Henke <[EMAIL PROTECTED]> wrote: > > > Hi, > > > > I'd like to let you now that my boxes are running a 32-bit kernel, so > > the 64-bit-uncleanliness shouldn't apply

Re: broken dpt_i2o in 2.6.23 (was: ext2 check page: bad entry in directory) (fwd)

2007-12-12 Thread Anders Henke
Am 12.12.2007 schrieb Miquel van Smoorenburg: > On Wed, 2007-12-12 at 03:38 -0800, Andrew Morton wrote: > > On Wed, 12 Dec 2007 11:58:41 +0100 Anders Henke <[EMAIL PROTECTED]> wrote: > > > > > Hi, > > > > > > I'd like to let you now that my boxes

Re: broken dpt_i2o in 2.6.23 (was: ext2 check page: bad entry in directory) (fwd)

2007-12-12 Thread Anders Henke
Hi, I'd like to let you now that my boxes are running a 32-bit kernel, so the 64-bit-uncleanliness shouldn't apply to my boxes; however, http://www.miquels.cistron.nl/linux/dpt_i2o-64bit-2.6.23.patch fixed the issue on my testbox. I took a clean 2.6.23, applied patch, recompiled the kernel,

Re: broken dpt_i2o in 2.6.23 (was: ext2 check page: bad entry in directory) (fwd)

2007-12-12 Thread Anders Henke
Hi, I'd like to let you now that my boxes are running a 32-bit kernel, so the 64-bit-uncleanliness shouldn't apply to my boxes; however, http://www.miquels.cistron.nl/linux/dpt_i2o-64bit-2.6.23.patch fixed the issue on my testbox. I took a clean 2.6.23, applied patch, recompiled the kernel,

Re: broken dpt_i2o in 2.6.23 (was: ext2 check page: bad entry in directory) (fwd)

2007-12-12 Thread Anders Henke
Am 12.12.2007 schrieb Miquel van Smoorenburg: On Wed, 2007-12-12 at 03:38 -0800, Andrew Morton wrote: On Wed, 12 Dec 2007 11:58:41 +0100 Anders Henke [EMAIL PROTECTED] wrote: Hi, I'd like to let you now that my boxes are running a 32-bit kernel, so the 64-bit-uncleanliness

Re: broken dpt_i2o in 2.6.23 (was: ext2 check page: bad entry in directory) (fwd)

2007-12-12 Thread Anders Henke
Am 12.12.2007 schrieb Andrew Morton: On Wed, 12 Dec 2007 11:58:41 +0100 Anders Henke [EMAIL PROTECTED] wrote: Hi, I'd like to let you now that my boxes are running a 32-bit kernel, so the 64-bit-uncleanliness shouldn't apply to my boxes; however, http://www.miquels.cistron.nl

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory)

2007-12-05 Thread Anders Henke
+0900 > > > FUJITA Tomonori <[EMAIL PROTECTED]> wrote: > > > > > > > On Tue, 4 Dec 2007 16:57:38 -0800 > > > > Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > > > > On Thu, 29 Nov 2007 13:31:50 +0100 > > > &

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory)

2007-12-05 Thread Anders Henke
Dec 2007 16:57:38 -0800 Andrew Morton [EMAIL PROTECTED] wrote: On Thu, 29 Nov 2007 13:31:50 +0100 Anders Henke [EMAIL PROTECTED] wrote: On November 28 2007, Anders Henke wrote: As everything is reported as being zero is quite odd an Jan took

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

2007-11-30 Thread Anders Henke
Am 29.11.2007 schrieb Matthew Wilcox: > On Thu, Nov 29, 2007 at 05:45:57PM +0100, Anders Henke wrote: > > On Nov 29 2007, FUJITA Tomonori wrote: > > > @@ -3295,7 +3295,7 @@ static struct scsi_host_template adpt_template = { > > > .this_id= 7, > >

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

2007-11-30 Thread Anders Henke
Am 30.11.2007 schrieb FUJITA Tomonori: > > > > According to the 2.6.23-rc1 short-form changelog, there is > > > > one major edit on the dpt_i2o driver: > > > > > > > > FUJITA Tomonori > > > > > > > > [SCSI] dpt_i2o: convert to use the data buffer accessors > > > > > > > > Stephen

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

2007-11-30 Thread Anders Henke
Am 29.11.2007 schrieb Matthew Wilcox: On Thu, Nov 29, 2007 at 05:45:57PM +0100, Anders Henke wrote: On Nov 29 2007, FUJITA Tomonori wrote: @@ -3295,7 +3295,7 @@ static struct scsi_host_template adpt_template = { .this_id= 7, .cmd_per_lun= 1

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

2007-11-30 Thread Anders Henke
Am 30.11.2007 schrieb FUJITA Tomonori: According to the 2.6.23-rc1 short-form changelog, there is one major edit on the dpt_i2o driver: FUJITA Tomonori [SCSI] dpt_i2o: convert to use the data buffer accessors Stephen Rothwell dpt_i2o depends on

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

2007-11-29 Thread Anders Henke
On Nov 29 2007, FUJITA Tomonori wrote: > On Thu, 29 Nov 2007 14:03:19 +0100 > Jan Kara <[EMAIL PROTECTED]> wrote: > > > Adding relevant people and lists to CC... > > > > Honza > > > &

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory)

2007-11-29 Thread Anders Henke
On November 28 2007, Anders Henke wrote: > As "everything is reported as being zero" is quite odd an Jan took a > guess that it might be block-layer or driver-related, I've assumed > that the driver is responsible for this; just out of the curiousity, > I've manually repla

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory)

2007-11-29 Thread Anders Henke
On November 28 2007, Anders Henke wrote: As everything is reported as being zero is quite odd an Jan took a guess that it might be block-layer or driver-related, I've assumed that the driver is responsible for this; just out of the curiousity, I've manually replaced the dpt_i2o driver

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

2007-11-29 Thread Anders Henke
On Nov 29 2007, FUJITA Tomonori wrote: On Thu, 29 Nov 2007 14:03:19 +0100 Jan Kara [EMAIL PROTECTED] wrote: Adding relevant people and lists to CC... Honza - Forwarded message from Anders Henke [EMAIL

broken dpt_i2o (was: ext2_check_page: bad entry in directory)

2007-11-28 Thread Anders Henke
Hi, I've been bitten by the problem noted in the lkml message of rougly the same subject, dated back on Oct/24/2007. My boxes were running 2.6.19 and have been upgraded to 2.6.23.1, but their bootup failed when trying to mount the root (ext2) filesystem: ---cut serial8250: ttyS1 at I/O 0x2f8

broken dpt_i2o (was: ext2_check_page: bad entry in directory)

2007-11-28 Thread Anders Henke
Hi, I've been bitten by the problem noted in the lkml message of rougly the same subject, dated back on Oct/24/2007. My boxes were running 2.6.19 and have been upgraded to 2.6.23.1, but their bootup failed when trying to mount the root (ext2) filesystem: ---cut serial8250: ttyS1 at I/O 0x2f8