-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Mon, 5 Sep 2022, Robert Elz wrote:
Date: Sun, 4 Sep 2022 10:52:31 +0200 From: Matthias Petermann <m...@petermann-it.de> Message-ID: <06b5d183-36c7-30bf-56be-8e507dffd...@petermann-it.de> | This is a cryptographically signed message in MIME format. | | --------------ms090201020102010003020302 | Content-Type: text/plain; charset=utf-8; format=flowed | Content-Language: de-DE | Content-Transfer-Encoding: quoted-printable | | Hi Robert, | | please allow me one mor more question.... Sure, but this one I cannot answer, I know nothing about the module build system, so I am punting this to Paul Goyette, the expert on all things module related. Paul?
You would have to modify the appropriate module's Makefile to add the HZ=1000 definition. I'm totally unfamiliar with zfs but you could look at some "normal" file-system modules for example. Try src/sys/modules/ufs/Makefile and see how all the file-systesm options are included. Good luck!
| | On 04.09.22 10:42, Matthias Petermann wrote: | > Hi Robert, | >0 | > On 04.09.22 02:58, Robert Elz wrote: | >> if that implies that you rebuilt the kernel with HZ=1000 and then used | >> the zfs module built with HZ=100 then I think the first thing I would try | >> would be to rebuild the module(s?) with HZ=1000 | >> | > | > Good point... I'll try that right away. This might coincide with my | > observation (race condition when initializing the ZPOOL, mail from just | > now). | I did build the kernel with build.sh as follows: | | ``` | $ cd /build/netbsd-93-1000hz/usr/src/sys/arch/amd64/conf | $ cp GENERIC VHOST | $ vi VHOST | | options HZ=1000 | | $ cd /build/netbsd-93-1000hz/usr/src/ | $ mkdir ../obj | $ ./build.sh -O ../obj -j 4 -U tools | $ ./build.sh -O ../obj -j 4 -U kernel=VHOST | $ ./build.sh -O ../obj -U releasekernel=VHOST | ``` | | ...and picked it up from | | While for the *kernel* / *releasekernel* target the name of the kernel | configuration to be used can be provided, I don't see such an option for | | the *modules* target. How can I make sure the modules are built with the | | HZ option set in VHOST config? Or does it simply adapt these from a | previous run of the *kernel* target? | | Kind regards | Matthias
+--------------------+--------------------------+----------------------+ | Paul Goyette | PGP Key fingerprint: | E-mail addresses: | | (Retired) | FA29 0E3B 35AF E8AE 6651 | p...@whooppee.com | | Software Developer | 0786 F758 55DE 53BA 7731 | pgoye...@netbsd.org | | & Network Engineer | | pgoyett...@gmail.com | +--------------------+--------------------------+----------------------+ -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAmMVe1AACgkQ91hV3lO6dzELcQCeOyqpBG8lYQl8sOIVJ/qPzDJ3 6kMAoMMJbDmIIn7JsLa1z0v9ie4+aBWK =b0pJ -----END PGP SIGNATURE-----
