PaulePanterHi. What is the official Canonical/Ubuntu Linux kernel git archive/repository?06:15
juerghPaulePanter: See the messages right before yours.06:21
PaulePanterjuergh: I just joined.06:22
PaulePanter… the channel.06:22
juerghspecifically https://irclogs.ubuntu.com/2023/02/27/%23ubuntu-kernel.html06:24
PaulePanterjuergh: Thank you.06:27
PaulePanterAlright, it looks like Ubuntu/Canonical does not extend the accelerotmeter address list for Dell laptops.06:31
PaulePanterThe Dell Precision 3540 is certified with Ubuntu: https://ubuntu.com/certified/201902-2685906:33
PaulePanterbut Linux logs the warning06:33
PaulePanterAccelerometer lis3lv02d is present on SMBus but its address is unknown, skipping registration06:33
PaulePanterDoes Canonical/Ubuntu have access to the schematics/documentation to find out the I2C address?06:33
juerghyou could probe the bus06:34
PaulePanterjuergh: Yes, Wolfram responded the same.06:35
juerghdid you try that?06:36
PaulePanterjuergh: But why should I, if I pay money for the device shipped with Ubuntu, and Dell has that information.06:36
PaulePanterjuergh: No, the device is at work, and actually in production use by a user.06:36
* PaulePanter still hasn’t figured out, how the cooperation between Canonical and Dell works. Dell at least makes some kind of money selling devices advertised with GNU/Linux (Ubuntu) support.06:37
PaulePanterBut they don’t seem to even run `dmesg --level=alert,crit,err,warn` to check the support.06:38
juerghYour best bet is to open an LP bug.06:51
alkisg[ 6878.377221] sr 1:0:0:0: [sr0] tag#19 unaligned transfer, [ 6878.377223] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0, [ 6878.377227] Buffer I/O error on dev sr0, logical block 6, async page read11:10
alkisg==> Hi, after this or the previous kernel updates, I see these errors in many different PCs with Ubuntu 22.04, and on both the 5.19.0-32 and then 5.15.0-60 kernel. There is NO cdrom inserted when these messages appear. The result is that the PC is veeeery slow, similar to having 100% disk usage11:10
alkisgIs it a known issue, any LP bugs about it that I could monitor?11:10
PaulePanterjuergh: With Wolfram’s help, 0x29 is the right address: https://lore.kernel.org/all/97708c11-ac85-fb62-2c8e-d37739ca826f@molgen.mpg.de/11:14
PaulePanterjuergh: I am going to create a Launchpad ticket nevertheless, asking to check such things in the future, that means, making it part of the certification process.11:15
juerghalkisg: Was this introduced in 5.15.0-60?11:21
alkisgjuergh: either in 5.19.0-32 and 5.15.0-60, or the ones right before them11:22
=== magali is now known as mlemes
PaulePanterjuergh: https://answers.launchpad.net/ubuntu-certification/+question/70564312:29
=== alkisg1 is now known as alkisg

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