On 08.03.2012 21:15, Lennart Sorensen wrote:
/usr/sbin/grub-probe --device-map= --target=abstraction --device /dev/md0
still fails.
I've found one case when something like you describe can appear, on LVM
on RAID. Here is the patch but it's unlikely to help in your case.
=== modified file 'grub-core/disk/diskfilter.c'
--- grub-core/disk/diskfilter.c 2012-03-04 00:33:09 +0000
+++ grub-core/disk/diskfilter.c 2012-03-09 00:23:08 +0000
@@ -260,6 +260,8 @@
struct grub_diskfilter_pv *pv;
grub_disk_pull_t pull;
grub_disk_dev_t p;
+ struct grub_diskfilter_vg *vg;
+ struct grub_diskfilter_lv *lv2 = NULL;
if (!lv->vg->pvs)
return NULL;
@@ -278,6 +280,19 @@
pv = pv->next;
}
+ for (vg = array_list; pv && vg; vg = vg->next)
+ {
+ if (vg->lvs)
+ for (lv2 = vg->lvs; pv && lv2; lv2 = lv2->next)
+ if (!lv2->scanned && lv2->fullname && lv2->became_readable_at)
+ {
+ scan_disk (lv2->fullname);
+ lv2->scanned = 1;
+ while (pv && pv->disk)
+ pv = pv->next;
+ }
+ }
+
for (pv = lv->vg->pvs; pv; pv = pv->next)
{
if (!pv->disk)
--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
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