Porteus

Porteus User Forum
https://forum.porteus.org/

Porteus Kernel Builder

https://forum.porteus.org/viewtopic.php?f=75&t=6568

Page 94 of 135

Porteus Kernel Builder

Posted: 11 Oct 2021, 18:43
by beny
hi neko and blaze the rc5 of 5.15. have a new section seem iommu,maybe is needed in configure?

Porteus Kernel Builder

Posted: 12 Oct 2021, 10:17
by neko
@beny

You can see "iommu" about 5.15-rc prototype config.
And
You can see it about 5.15-rc neko's PC config too.

Code: Select all

% grep -i iommu /usr/local/share/mkKernel/lib/v5.15/*64bit.config
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IRQ_MSI_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_GART_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IOMMU_IOVA=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IOMMU_API=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IOMMU_SUPPORT=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# Generic IOMMU Pagetable Support
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IOMMU_IO_PGTABLE=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# end of Generic IOMMU Pagetable Support
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_IOMMU_DEBUGFS is not set
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IOMMU_DMA=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_AMD_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_AMD_IOMMU_V2=m
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_INTEL_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_INTEL_IOMMU_SVM is not set
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_INTEL_IOMMU_FLOPPY_WA=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_VIRTIO_IOMMU is not set
/usr/local/share/mkKernel/lib/v5.15/64bit.config:CONFIG_IOMMU_HELPER=y
/usr/local/share/mkKernel/lib/v5.15/64bit.config:# CONFIG_IOMMU_DEBUG is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IRQ_MSI_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_GART_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IOMMU_IOVA=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IOMMU_API=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IOMMU_SUPPORT=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# Generic IOMMU Pagetable Support
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IOMMU_IO_PGTABLE=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# end of Generic IOMMU Pagetable Support
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_IOMMU_DEBUGFS is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IOMMU_DMA=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_AMD_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_AMD_IOMMU_V2 is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_INTEL_IOMMU=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_INTEL_IOMMU_SVM is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_INTEL_IOMMU_FLOPPY_WA=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:CONFIG_IOMMU_HELPER=y
/usr/local/share/mkKernel/lib/v5.15/myPC-64bit.config:# CONFIG_IOMMU_DEBUG is not set
%
mkKernel-21.10.08-noarch-1.xzm includes myPC-64bit.config.

Please refer to the top article of this thread.


Thanks.

Porteus Kernel Builder

Posted: 12 Oct 2021, 11:23
by babam
raja wrote: ↑
26 Aug 2021, 16:20
Post by Blaze » 16 Jun 2021, 01:35
raja, look at this https://pastebin.com/KpTryrBc :book:
# In Kernel 5.4.57 is not have these options:
> CONFIG_HAVE_KERNEL_ZSTD=y
> CONFIG_KERNEL_ZSTD=y
As I said before need to test it on Porteus RC3 or you can try to manual update ZSTD:
These two CONFIG additions are required only if you use zstd compression for initrd , kernel and kernel modules. neko uses that in APorteus.

There is no real benefit it.

Config file already has zstd=y for squashfs compression.

In fact, I use kernel- v-5.4.126 without zstd compression and , zstd compression for for base and modules in 5.0rc3.

Kernel finishes its job in 7 seconds and xorg with "intel" driver does end its work in another 4 or 5 seconds*. seconds.

So in next kernel release say in version 5.14, you may consider to change from "y" to "n" in those two lines.

* new login consumes more time than previous releases.
You mean the compressed kernel modules (*.ko.zst)
Yes I agree, compressed kernel modules are useless and actually make performance decrease.

Porteus Kernel Builder

Posted: 12 Oct 2021, 14:40
by beny
ho blaze sorry i don't have build the rc5 in porteus only in slackware,well all ok.

Porteus Kernel Builder

Posted: 17 Oct 2021, 11:30
by Blaze
[Updated kernel Examples]
==== AUFS Kernel only for Porteus ====
Simple package (vmlinuz, 000-kernel.xzm, 06-crippled_sources-NNN-XXbit.xzm, 64bit.config)

[5.14.13] <-- NEW : "All patches" patching was done.
64bit-ALL-kernel5.14.13.tar (~123 M)
https://files.sberdisk.ru/s/YbBZkJ859ZoHKzp
d73cbb4f44e1b0e79c00bc872f65e8ce 64bit-ALL-kernel5.14.13.tar

Note 1: Compiler that was used.
for kernel 5.14.13: 11.2.0-x86_64
A new :url: x86_64 05-devel.xzm (GCC version 11.2.0)

Thanks to neko for his support.

Porteus Kernel Builder

Posted: 17 Oct 2021, 13:02
by AcnapyxoB
Thanks Blaze, but again I can't use encrypted (ext4) dat file with new 5.14.13 kernel (like in previous 5.14.10)

I say it not as a problem a rather as information feedback!

Porteus Kernel Builder

Posted: 18 Oct 2021, 10:20
by babam
AcnapyxoB wrote: ↑
17 Oct 2021, 13:02
 I can't use encrypted (ext4) dat file with new 5.14.13 kernel (like in previous 5.14.10)
Does using Kernel 5.12.14 work.

Porteus Kernel Builder

Posted: 18 Oct 2021, 15:52
by AcnapyxoB
babam wrote: ↑
18 Oct 2021, 10:20
 Does using Kernel 5.12.14 work.
Yes, no problems with 5.12.14 and older kernels

Porteus Kernel Builder

Posted: 06 Nov 2021, 17:22
by Blaze
AcnapyxoB, how about to try encrypted (ext4) dat file with kernel 5.15.1? :)

[Updated kernel Examples]
==== AUFS Kernel only for Porteus ====
Simple package (vmlinuz, 000-kernel.xzm, 06-crippled_sources-NNN-XXbit.xzm, 64bit.config)

[5.15.1] <-- NEW : "All patches" patching was done.
64bit-ALL-kernel5.15.1.tar (~124 M)
https://files.sberdisk.ru/s/ibkYa8CTokzi7Df
60ca36b10ac99c47dea9512a0279aea8 64bit-ALL-kernel5.15.1.tar

Note 1: Compiler that was used.
for kernel 5.15.1: 11.2.0-x86_64
A new :url: x86_64 05-devel.xzm (GCC version 11.2.0)

Image

Bonus. VirtualBox-6.1.28-k5.15.1-x86_64-1prt.xzm for the kernel 5.15.1 x86_64

Thanks to neko for his support.

Porteus Kernel Builder

Posted: 08 Nov 2021, 14:46
by AcnapyxoB
AcnapyxoB, how about to try encrypted (ext4) dat file with kernel 5.15.1?
Unfortunately situation is the same with new kernel!

Lines from dmesg if they can help:

Code: Select all

[    1.772716] /dev/mapper/crypt: Can't open blockdev
[    1.772729] /dev/mapper/crypt: Can't open blockdev
[    1.772740] /dev/mapper/crypt: Can't open blockdev
[    1.772748] /dev/mapper/crypt: Can't open blockdev
[    1.772755] /dev/mapper/crypt: Can't open blockdev

Porteus Kernel Builder

Posted: 08 Nov 2021, 16:31
by beny
hi AcnapyxoB maybe you have to add the encryption module to initrd,i have seen in config we have a lot of m what is the encryption module that you use for....

Porteus Kernel Builder

Posted: 08 Nov 2021, 16:48
by AcnapyxoB
Sorry beny I don`t understand you!
I use encrypted dat file container (ext4 formated) for changes. I use it for years in diferent PCs without problems.

Porteus Kernel Builder

Posted: 08 Nov 2021, 17:00
by beny
how you open the dat container?

Porteus Kernel Builder

Posted: 08 Nov 2021, 17:12
by AcnapyxoB
how you open the dat container?
Entering password during boot
http://www.porteus.org/component/conten ... d-one.html

Porteus Kernel Builder

Posted: 08 Nov 2021, 17:20
by beny
ok but if you have encrypted the dat i suppose that you have a software that open this dat,ok or i am wrong,i don't use changes so.... if you have the module into the kernel you have to run this module before you use the dat container like other module file system or driver..
All times are UTC
Page 94 of 135
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/