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

Anders Henke
2007-11-30T13:27:47Z

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,
> > > .use_clustering = ENABLE_CLUSTERING,
> > > - .use_sg_chaining = ENABLE_SG_CHAINING,
> > > + .use_sg_chaining = DISABLE_SG_CHAINING,
> > > };
> > >
> > > static s32 adpt_scsi_register(adpt_hba* pHba)
> >
> > The structure to patch does look different and doesn't include an
> > tag "use_sg_chaining":
> >
> > .this_id = 7,
> > .cmd_per_lun = 1,
> > .use_clustering = ENABLE_CLUSTERING,
>
> Just add the line
> .use_sg_chaining = DISABLE_SG_CHAINING,
>
> > };

Just out of curiosity, I've tried 2.6.24-rc3 and patched the kernel
accordingly (DISABLE_SG_CHAINING): doesn't boot successfully,
same error as usual:

EXT2-fs error (device sda1): ext2_check_page: bad entry in directory #2:
rec_len is smaller than minimal - offset=0, inode=0, rec_len=0,
name_len=0
Warning: unable to open an initial console.
Kernel panic - not syncing: No init found. Try passing init= option to
kernel.

As sent in a parallel mail, I've found out that 2.6.23-rc2 works and
2.6.23-rc3 shows the same problems - so the problem has to be searched
in the dpt_i2o-changes made for 2.6.23-rc3.

Anders
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