Hi
After having bootet 2.4.16 vanilla on an dual piii-system, I saw the
following messages:
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
They appear during the execution of vgscan. The same kernel on an other
machine with the same version of userland-utilities for lvm but other
hardware doesn't show anyone of these messages. What do they want to
tell me? Has anybody else seen this messages?
I can give you an detailed report about the hardware I am seeing this
messages on if intrested.
>>>>> "Erik" == Erik Tews <[email protected]> writes:
Erik> invalidate: busy buffer
Erik> ... What do they want to
Erik> tell me? Has anybody else seen this messages?
I see them during shutdown (or reboot); a quick grep shows that
they are coming from fs/buffer.c: invalidate_bdev(). My kernel
is with RAID-1, and without lvm.
I see the same msgs in 2.4.12
On Mon, 3 Dec 2001, Erik Tews wrote:
> Hi
>
> After having bootet 2.4.16 vanilla on an dual piii-system, I saw the
> following messages:
>
> invalidate: busy buffer
> invalidate: busy buffer
> invalidate: busy buffer
>
> They appear during the execution of vgscan. The same kernel on an other
> machine with the same version of userland-utilities for lvm but other
> hardware doesn't show anyone of these messages. What do they want to
> tell me? Has anybody else seen this messages?
>
> I can give you an detailed report about the hardware I am seeing this
> messages on if intrested.
> -
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A Dimarts 04 Desembre 2001 07:10, [email protected] va escriure:
> >>>>> "Erik" == Erik Tews <[email protected]> writes:
>
> Erik> invalidate: busy buffer
> Erik> ... What do they want to
> Erik> tell me? Has anybody else seen this messages?
>
> I see them during shutdown (or reboot); a quick grep shows that
> they are coming from fs/buffer.c: invalidate_bdev(). My kernel
> is with RAID-1, and without lvm.
i get it _sometimes_ after a hdparm -t /dev/md0 which is a software RAID-0
stripe with 2 IDE hd. running 2.4.15-pre8
but no idea what it means....
:-?
>>>>> "I" == Ivanovich <[email protected]> writes:
I> A Dimarts 04 Desembre 2001 07:10, [email protected] va escriure:
>> >>>>> "Erik" == Erik Tews <[email protected]> writes:
>>
Erik> invalidate: busy buffer
Erik> ... What do they want to
Erik> tell me? Has anybody else seen this messages?
>>
>> I see them during shutdown (or reboot); a quick grep shows that
>> they are coming from fs/buffer.c: invalidate_bdev(). My kernel
>> is with RAID-1, and without lvm.
I> i get it _sometimes_ after a hdparm -t /dev/md0 which is a software RAID-0
I> stripe with 2 IDE hd. running 2.4.15-pre8
I> but no idea what it means....
Google search helps. This was reported around 2.4.11 and Linus
says this:
<http://www.uwsg.iu.edu/hypermail/linux/kernel/0110.1/0726.html>