I am also experiencing this bug. My system is configured thus:
/dev/sd{a,b,c,d}{1,2} are partitions for devices
/dev/md1{0,1} are the MD devices for the boot and root, respectively
/dev/md10p1 is the PV for the VG vgboot
/dev/md11p1 is the PV for the VG vg0
/dev/vgboot/boot
This bug has been "idle" for almost 2 years, but I found a similair
situation, which could make this bug much more important.
Since kernel 3.10, the "bcache" module was introduced. This essentially
enables users to use a SSD disk as caching device. A sort of "storage
tiering" (/ hierarchical stora
OK, I've tried udevadm settle, and it didn't do anything.
I (think) I did find the place where the race condition is actually
occurring.
The mdadm array it's assembling, is partitioned. Partition 3 is the PV
which holds the LV with my root filesystem.
The "lvm" top-script is ran immediately afte
2011/8/9, maximilian attems :
> just use rootdelay bootparam, instead of such hacks.
>
I'm sorry if I was unclear, but rootdelay does NOT help in this situation.
As the documentation explains, rootdelay delays between SCSI scan and
mdadm / LVM assembly / scan.
I need a delay between mdadm assemb
On Mon, 08 Aug 2011, Rain Maker wrote:
> I have succesfully worked around this "issue" by adding a "sleep 2" to
> the top (below the dependency checking) in
> /usr/share/initramfs/scripts/local-top/lvm2
>
> By introducing a delay before actually scanning for LV's, my system
> boots succesfully ev
I have succesfully worked around this "issue" by adding a "sleep 2" to
the top (below the dependency checking) in
/usr/share/initramfs/scripts/local-top/lvm2
By introducing a delay before actually scanning for LV's, my system
boots succesfully every time.
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On Mon, 11 Jul 2011, Rain Maker wrote:
> - The rootdelay=X option does as advertised: "Also it adds time to
> scsi device to settle before calling mdadm or lvm thus excluding
> potential races.".
> In this situation, I seem to need a delay between assembling mdadm and
> activating the VG's.
sure
2011/7/8, maximilian attems :
> On Fri, 08 Jul 2011, Roel Brook wrote:
>
>> When booting the system, it seems there is a race condition between
>> assembling
>>..
>> "lvm vgdisplay" after running a "lvm vgchange -ay"
>
> tried to use rootdelay=X with a small value?
> see http://wiki.debian.org/Init
On Fri, 08 Jul 2011, Roel Brook wrote:
> When booting the system, it seems there is a race condition between assembling
> a mdadm array, and scanning and / or activating VGs which have it's PV on this
> array.
>
> I have a mdadm array (ICH9R fakeraid BIOS array), where one of the partitions
> is
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