[opensuse-arm] Old host kernels on aarch64 workers? - openSUSE ARM - openSUSE Mailing Lists

newer
[opensuse-arm] Boot images 13.2

[opensuse-arm] Old host kernels on aarch64 workers?

older
[opensuse-arm] aarch64 in openQA

Andreas Schwab

1 Apr 2015 1 Apr '15

14:46

It looks like the host kernels on the aarch64 workers are rather old, I see a lot of CPU stalls reported. Anything older than 3.19.x is not recommended. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

Show replies by date

Dirk Müller

1 Apr 1 Apr

20:03

Hi Andreas,

It looks like the host kernels on the aarch64 workers are rather old, I see a lot of CPU stalls reported. Anything older than 3.19.x is not recommended.

Host kernel is 4.0.0-rc5, guest kernel is 3.19.3 usually (for Factory). Any other ideas? it seems to me that something is causing the cpu's 4-8 on the host to stall quite frequently, but I haven't been able to identify it yet. Greetings, Dirk -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

Andreas Schwab

2 Apr 2 Apr

07:14

Dirk Müller writes:

Host kernel is 4.0.0-rc5,

Hmm. Maybe update to -rc6. I had some issues with -rc5 in my testing on seattle. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

Dirk Müller

21:05

Hi Andreas,

Hmm. Maybe update to -rc6. I had some issues with -rc5 in my testing on seattle.

did you see the error on any host other than armbuild21 ? it seems there is a different kernel installed on that one compared to the others, but we need to wait for Alex to figure out what he was intending there.. Greetings, Dirk -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

Dirk Müller

3 Apr 3 Apr

10:59

2015-04-02 23:05 GMT+02:00 Dirk Müller :

...
Hmm. Maybe update to -rc6. I had some issues with -rc5 in my testing on seattle.

updating to -rc6 was not such a great idea: [ 16.429249] platform soc:gpio_poweroff: Driver poweroff-gpio requests probe deferral [ 16.429923] libata version 3.00 loaded. [ 16.430984] xgene-ahci 1a800000.sata: can't request region for resource [mem 0x1f23a000-0x1f23a0ff] [ 16.430997] xgene-ahci: probe of 1a800000.sata failed with error -16 there is unfortunately not an awful lot that can be done without a root disk :-/ Greetings, Dirk -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

Dirk Müller

19:00

Hi,

there is unfortunately not an awful lot that can be done without a root disk :-/

found a fix for that ,so all nodes are now running happily under 4.0-rc6. Greetings, Dirk -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

Andreas Schwab

7 Apr 7 Apr

07:14

Dirk Müller writes:

did you see the error on any host other than armbuild21 ?

It looks like armbuild21 was the only one. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

Andreas Schwab

11:55

Andreas Schwab writes:

Dirk Müller writes:

...
did you see the error on any host other than armbuild21 ?

It looks like armbuild21 was the only one.

Actually there were more instances from the other build workers, too. Let's see whether the kernel update will fix that. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org

Reply

Sign in to reply online Use email software

3314

Age (days ago)

3320

Last active (days ago)

Download

7 comments

2 participants

tags

participants (2)

Andreas Schwab
Dirk Müller