Package Details: linux-rt 5.0.7_rt5-1

Git Clone URL: https://aur.archlinux.org/linux-rt.git (read-only)
Package Base: linux-rt
Description: The Linux-rt kernel and modules
Upstream URL: https://git.archlinux.org/linux.git/log/?h=v
Licenses: GPL2
Submitter: schivmeister
Maintainer: jhernberg
Last Packager: jhernberg
Votes: 155
Popularity: 0.729598
First Submitted: 2011-08-09 20:03
Last Updated: 2019-04-16 11:52

Latest Comments

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Ralf_Mardorf commented on 2019-04-18 18:39

Here the result of an USB stress test. To connect all the devices I had to replace some long USB cables by short USB cables. For my machine it was a power stress test. At the end of the test I unplugged my keyboard from the PS/2 port and connected it to an USB port. For more than an hour all USB devices stay connected, excepted of the keyboard that was connected a few minutes ago.

[rocketmouse@archlinux ~]$ uname -a
Linux archlinux 5.0.7-rt5-1-rt #1 SMP PREEMPT RT Tue Apr 16 14:50:10 CEST 2019 x86_64 GNU/Linux
[rocketmouse@archlinux ~]$ date; lsmod | grep hci; lsusb; lsusb | wc -l
Thu Apr 18 19:07:24 CEST 2019
ahci                   40960  5
libahci                40960  1 ahci
xhci_pci               20480  0
libata                278528  2 libahci,ahci
ehci_pci               20480  0
xhci_hcd              262144  1 xhci_pci
ehci_hcd               94208  1 ehci_pci
Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 174c:1153 ASMedia Technology Inc. ASM1153 SATA 3Gb/s bridge
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 022: ID 1235:8201 Focusrite-Novation 
Bus 003 Device 033: ID 0930:6544 Toshiba Corp. TransMemory-Mini / Kingston DataTraveler 2.0 Stick
Bus 003 Device 008: ID 056d:4001 EIZO Corp. 
Bus 003 Device 006: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 003 Device 004: ID 0451:8044 Texas Instruments, Inc. 
Bus 003 Device 023: ID 174c:1153 ASMedia Technology Inc. ASM1153 SATA 3Gb/s bridge
Bus 003 Device 020: ID 0582:0127 Roland Corp. GR-55
Bus 003 Device 031: ID 8644:8003 Intenso GmbG Micro Line
Bus 003 Device 032: ID 1307:0165 Transcend Information, Inc. 2GB/4GB/8GB Flash Drive
Bus 003 Device 015: ID 0944:010f KORG, Inc. nanoKONTROL studio controller
Bus 003 Device 014: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 003 Device 030: ID 05ac:12ab Apple, Inc. iPad 4/Mini1
Bus 003 Device 021: ID 1058:1021 Western Digital Technologies, Inc. Elements Desktop (WDBAAU)
Bus 003 Device 029: ID 05ac:129f Apple, Inc. iPad 2
Bus 003 Device 028: ID 1acc:1735 Midiplus Co, Ltd. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
22
[rocketmouse@archlinux ~]$ date; lsusb; lsusb | wc -l 
Thu Apr 18 20:24:49 CEST 2019
Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 174c:1153 ASMedia Technology Inc. ASM1153 SATA 3Gb/s bridge
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 022: ID 1235:8201 Focusrite-Novation 
Bus 003 Device 033: ID 0930:6544 Toshiba Corp. TransMemory-Mini / Kingston DataTraveler 2.0 Stick
Bus 003 Device 008: ID 056d:4001 EIZO Corp. 
Bus 003 Device 006: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 003 Device 004: ID 0451:8044 Texas Instruments, Inc. 
Bus 003 Device 023: ID 174c:1153 ASMedia Technology Inc. ASM1153 SATA 3Gb/s bridge
Bus 003 Device 020: ID 0582:0127 Roland Corp. GR-55
Bus 003 Device 031: ID 8644:8003 Intenso GmbG Micro Line
Bus 003 Device 032: ID 1307:0165 Transcend Information, Inc. 2GB/4GB/8GB Flash Drive
Bus 003 Device 015: ID 0944:010f KORG, Inc. nanoKONTROL studio controller
Bus 003 Device 014: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 003 Device 030: ID 05ac:12ab Apple, Inc. iPad 4/Mini1
Bus 003 Device 021: ID 1058:1021 Western Digital Technologies, Inc. Elements Desktop (WDBAAU)
Bus 003 Device 029: ID 05ac:129f Apple, Inc. iPad 2
Bus 003 Device 034: ID 04d9:1702 Holtek Semiconductor, Inc. Keyboard LKS02
Bus 003 Device 028: ID 1acc:1735 Midiplus Co, Ltd. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
23

So far no issue at all. Almost all of the devices were not used, they were just connected.

merlyn commented on 2019-04-18 13:30

Apr 18 02:20:16 SiriusC kernel: ohci-pci 0000:00:12.1: frame counter not updating; disabled
Apr 18 02:20:16 SiriusC kernel: ohci-pci 0000:00:12.1: HC died; cleaning up
Apr 18 02:20:16 SiriusC kernel: usb 4-1: USB disconnect, device number 2
Apr 18 02:20:16 SiriusC kernel: usb 4-3: USB disconnect, device number 3

This was with 5.0.7 rt

rvalles commented on 2019-04-18 13:15

@merlyn: OHCI, unlike UHCI, is unusual. This explains why linux-rt users aren't complaining in droves.

merlyn commented on 2019-04-18 13:11

Thanks for looking into this. There was an error related to OHCI. I'll find the entry in my journal and post it.

jhernberg commented on 2019-04-17 17:45

@merlyn: Would there be something in the dmesg output?

jhernberg commented on 2019-04-17 17:44

Ralf I'm sorry, but I'm not sure I understood all that :)

Still I take it that you have no problem with USB devices?

Ralf_Mardorf commented on 2019-04-16 15:56

I forgot to mention that the USB mouse works with all kernels, so at least one USB device always works. At the moment I'm using 5.0.7_rt5-1 build from the original AUR tarball, with the same config and patches.

Ralf_Mardorf commented on 2019-04-16 12:40

I build all 5.x-rt kernels without the nf_tables-fix patch and using another config. I'm just doing this because of an issue that happened when running 5.0.3_rt1-1 from AUR and since I didn't use the patch and another config for 5.0.3_rt1-0, a kernel build before 5.0.3_rt1-1 was provided by the AUR. I don't know what actually was the culprit for the issue I experienced.

$ pacman -Q linux{,-rt{,-cornflower,-pussytoes,-securityink}}|cut -d\  -f2
5.0.7.arch1-1
5.0.7_rt4-0
5.0.5_rt3-0
5.0.3_rt1-0
4.19.31_rt18-0

I didn't use 5.0.7.arch1-1 and 5.0.7_rt4-0 with an USB device. All other kernels were used with an USB device, but not with an USB audio device.

Date: Thu, 28 Mar 2019 From: Ralf To: linux-rt-users Subject: Re: firefix core dump with linux 5.0.3_rt1-2

On Thu, 28 Mar 2019 10:29:54 +0100, Bernhard Landauer wrote:

The following happens only with Manjaro's rt patched version of linux50. No issue with the regular version.

When firefox tries to recover tabs of a previous session, they crash. Normal operation of firefox is not affected. Only these specific tabs are broken.

Full journal with core dump here:

https://pastebin.com/W1mTnQ6N

Hi,

does Manjaro use additional patches, maybe those used by linux-rt from AUR?

I build 5.0.3_rt1-0 without the nf_tables-fix patch and using a different config than linux-rt from AUR.

Apart from the name 5.0.3_rt1-1 is equal with linux-rt from AUR.

I needed to downgrade, because a windows guest in virtualbox became unresponsive. I tried several times to use the guest, when booted into the AUR kernel 5.0.3_rt1-1. There is no issue when using 5.0.3_rt1-0 without one patch and a different config.

[rocketmouse@archlinux ~]$ grep pussytoes\ /var/log/pacman.log | grep downgrade [2019-03-27 06:33] [ALPM] downgraded linux-rt-pussytoes (5.0.3_rt1-1 -> 5.0.3_rt1-0)

Regards, Ralf

jhernberg commented on 2019-04-16 11:55

@merlyn, I'll try to reproduce when I get some time. Something specific I ought to be looking for? Anyone else have problems with USB devices?

Ralf_Mardorf commented on 2019-04-16 07:54

Just a heads-up, if somebody wants to build 5.0.7-rt4, do it without htmldocs.