On Wed, 11 Dec 2019 08:23:59 +0100
"Hartmann, O." wrote:
> Hello folks,
>
> my apology for polluting this list with a non-FreeBSD specific problem,
> but since Supermicro is a veryy often used vendor in the FreeBSD
> user/developer community I might find help here much fast.
>
> I got hands on
On 11/12/2019 13:05, Konstantin Belousov wrote:
> On Wed, Dec 11, 2019 at 12:48:36PM +0200, Andriy Gapon wrote:
...
>> tdq_oldswitchcnt = 26, tdq_lowpri = 92 '\\', tdq_ipipending = 0 '\000',
>> tdq_idx
...
> What is the value of tdq_ipipending ?
> See https://reviews.freebsd.org/D22758
It's
On 11/12/2019 12:48, Andriy Gapon wrote:
> So, if I am not confused, it appears like possibly a notification from a
> waking
> CPU to the woken CPU (CPU3) was never delivered.
> Potentially, a problem with cpu_idle_wakeup() ?
>
> I wonder if there have been any bug fixes in that area over the
I am investigating a problem that originally looked like a ZFS I/O hang.
But it quickly became obvious that the GEOM "up" queue was not being processed.
(kgdb) p g_bio_run_up
$54 = {bio_queue = {tqh_first = 0xf801d8627178, tqh_last =
0xf80134751658}, bio_queue_lock = {lock_object =
On Wed, Dec 11, 2019 at 12:48:36PM +0200, Andriy Gapon wrote:
>
> I am investigating a problem that originally looked like a ZFS I/O hang.
> But it quickly became obvious that the GEOM "up" queue was not being
> processed.
> (kgdb) p g_bio_run_up
> $54 = {bio_queue = {tqh_first =
I wonder if there have been any bug fixes in that area over the past year or so.
Any help and pointers are welcome.
Hi,
A long time ago I fixed an issue for ARM:
http://svnweb.freebsd.org/changeset/base/265913
I've always wondered why x86 does some fixed amount of idle spins before
going to
Since ino64 went in, Coverity complains that the two "ino >= foo"
comparisons in ffs_fhtovp() compare a 64-bit value to a 32-bit. Is this
a problem in practice?
Eric
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Hartmann, O. wrote on 2019/12/11 19:07:
The AMI BIOS is at 2.10.1208 from 4th Nov 2012. There is a newer
firmware available, but I can't install the firmware: while being able
to UEFI USB flahes, it is impossible to boot FreeDOS 1.1 from an USB
flash drive, even having properly set Legacy Boot
On Wed, 11 Dec 2019 10:48:22 +0100
Gary Jennejohn wrote:
> On Wed, 11 Dec 2019 08:23:59 +0100
> "Hartmann, O." wrote:
>
> > Hello folks,
> >
> > my apology for polluting this list with a non-FreeBSD specific
> > problem, but since Supermicro is a veryy often used vendor in the
> > FreeBSD
On Wed, Dec 11, 2019 at 10:26:41AM -0600, Eric van Gyzen wrote:
> Since ino64 went in, Coverity complains that the two "ino >= foo"
> comparisons in ffs_fhtovp() compare a 64-bit value to a 32-bit. Is this
> a problem in practice?
I do not think that this a problem, and Coverity could be a bit
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