Re: Re: fr1 with iSCSI on 2.6.11?

denis a écrit :

>
> Now some problems in md :
>
>  CC [M]  drivers/md/raid1.o
> drivers/md/raid1.c: In function `sync_request':
> drivers/md/raid1.c:1500: warning: passing arg 1 of `md_sync_acct' from 
> incompatible pointer type

and kernel oops :

Unable to handle kernel NULL pointer dereference at virtual address 00000058
 printing eip:
f88b4129
*pde = 00000000
Oops: 0000 [#1]
PREEMPT
Modules linked in: raid1 bitmap raid0 megaraid r8169 e1000 md usbkbd 
parport_pc lp parport
CPU:    0
EIP:    0060:[<f88b4129>]    Not tainted VLI
EFLAGS: 00010202   (2.6.11.12enbd-fr1)
EIP is at sync_request+0x261/0x7e0 [raid1]
eax: 00000000   ebx: 00000001   ecx: f4ec38a8   edx: 00000000
esi: 00000001   edi: ebaee200   ebp: 00000080   esp: ec5f1e34


normally it's here  :

        if (count > 0 && block_not_dirty) {
                /* skip */

-                md_sync_acct(mirror->rdev, nr_sectors);
+               md_sync_acct(mirror->rdev->bdev, nr_sectors);
                // sync_request_done(sector_nr, conf);
                md_done_sync(mddev, nr_sectors, 1);

                for (i = 0; i < count; i++) {
                        int mirror = targets[i];
                        atomic_dec(&conf->mirrors[mirror].rdev->nr_pending);
                }

I hope that it is sufficient... At least it compiles now without warnings