[Kernel-packages] [Bug 1776631] Re: [19.04 FEAT] I/O device pre-configuration

2019-02-12 Thread Dimitri John Ledkov
Not targetted to be enabled in the installers for 19.04, due to ongoing usability & correctness questions. ** No longer affects: s390-tools (Ubuntu Bionic) ** Changed in: debian-installer (Ubuntu) Status: New => Incomplete ** Changed in: subiquity Status: New => Incomplete ** Chan

[Kernel-packages] [Bug 1788432] Re: 4.15 s390x kernel BUG at /build/linux-Gycr4Z/linux-4.15.0/drivers/block/virtio_blk.c:565!

2019-02-12 Thread Dimitri John Ledkov
Looks like this got pulled into mainline: $ git describe 2448a299ec416a80f699940a86f4a6d9a4f643b1 v4.20-rc5-2-g2448a299ec41 $ git describe 78b1a52e05c9db11d293342e8d6d8a230a04b4e7 v4.20-rc5-3-g78b1a52e05c9 Should we request kernel team to pull these into ubuntu SRUs trees? or have these been alr

[Kernel-packages] [Bug 1726362] Re: CONFIG_EFI=y on armhf

2019-02-14 Thread Dimitri John Ledkov
i think this is referenced as a duplicate. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1726362 Title

[Kernel-packages] [Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

2019-02-18 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: bot-stop-nagging ** Package changed: udisks (Ubuntu) => udisks2 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.la

[Kernel-packages] [Bug 1777600] Re: chzdev can't find modprobe

2018-10-22 Thread Dimitri John Ledkov
** Description changed: - Description: only when trying to change some attributes chzdev fails because it cant find modprobe under Ubuntu 18.04 - - root@m83lp09:~# chzdev zfcp --type datarouter=0 dbflevel=5 - sh: 1: /usr/sbin/modprobe: not found -

[Kernel-packages] [Bug 1798776] Re: kvm_stat : missing python dependency

2018-10-22 Thread Dimitri John Ledkov
Given that python2 is effectively EOL soon, and python3 has been available since forever... the switch must happen. Including stable releases of kernel, imho. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.la

[Kernel-packages] [Bug 1762385] Re: dell_wmi: Unknown key codes

2018-10-23 Thread Dimitri John Ledkov
Tested xenial live session with stock systemd/udev and upgraded one from proposed. My dell laptop is not affected by this issue. But at least rfkill keys still work for me with both old and new systemd/udevd and there are no error messages in dmesg. ** Tags removed: verification-needed verificatio

[Kernel-packages] [Bug 1762385] Re: dell_wmi: Unknown key codes

2018-10-24 Thread Dimitri John Ledkov
Either this change will make the rfkill button work (good), or not (current behaviour). Given the code paths, validating similar SKUs for non-regression is a good enough confidence level that this change doesn't regress other/unrelated machines. It's a low risk to accept this change as is, because

[Kernel-packages] [Bug 1794488] [NEW] Reuse unpacked src tree when running autopkgtests

2018-09-26 Thread Dimitri John Ledkov
Public bug reported: When running autopkgtests one is located at the top of the unpacked debian source tree. There is no location given as to where that is, in an environment variable, but it is trivial to cache it. Also, one is supposed to use AUTOPKGTEST_TMP directory for most of the disk spa

[Kernel-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-09-27 Thread Dimitri John Ledkov
i downloaded that, and tried to poke it. First of all, i've never seen a 77MB tarball of /sys alone. Also unpacking that, is dangerous as it does explode in size. However, is debugging that, please only _list_ the files present in the tarball and only extract things you need/want. Reuploaded to

[Kernel-packages] [Bug 1793369] Re: Ubuntu18.10:ppc64:s390x - Sysrq trigger disabled when writing to /proc/sysrq-trigger

2018-09-28 Thread Dimitri John Ledkov
The default sysctl setting for kernel.sysrq in Ubuntu is 176 (and was in bionic and xenial) and it is shipped in /etc/sysctl.d/10-magic- sysrq.conf file. This file is provided by a required package from the minimal task, called `procps`. 176 enables: 128 - allow reboot/poweroff 32 - enable remount

[Kernel-packages] [Bug 1794346] Re: check and fix zkey required kernel modules locations in debs, udebs, and initramfs

2018-09-28 Thread Dimitri John Ledkov
linux-modules-4.18.0-8-generic has: ./lib/modules/4.18.0-8-generic/kernel/arch/s390/crypto/paes_s390.ko ./lib/modules/4.18.0-8-generic/kernel/drivers/s390/crypto/pkey.ko ./lib/modules/4.18.0-8-generic/kernel/drivers/s390/crypto/zcrypt.ko

[Kernel-packages] [Bug 1784621] Re: [18.10 FEAT] scsi: zfcp: add port speed capabilities (kernel)

2018-10-02 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committed => Fix Released ** Information type changed from Private to Public -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1784645] Re: [18.10 FEAT] qeth: OSA IPv6 checksum offload

2018-10-02 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committed => Fix Released ** Information type changed from Private to Public -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1784647] Re: [18.10 FEAT] Exploitation of Shared Memory Communications - base infrastructure

2018-10-02 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committed => Fix Released ** Information type changed from Private to Public -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1794346] Re: check and fix zkey required kernel modules locations in debs, udebs, and initramfs

2018-10-02 Thread Dimitri John Ledkov
** Changed in: s390-tools (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1794346 Title: check and fix zkey required kernel modules locations in

[Kernel-packages] [Bug 1794346] Re: check and fix zkey required kernel modules locations in debs, udebs, and initramfs

2018-10-02 Thread Dimitri John Ledkov
** Also affects: s390-tools (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1794346 Title: check and fix zkey required kernel modules

[Kernel-packages] [Bug 1794488] Re: Reuse unpacked src tree when running autopkgtests

2018-10-02 Thread Dimitri John Ledkov
Joseph Salisbury (jsalisbury) why did you move it from linux src to autopkgtest src? the unpacked src tree is there and it linux kernel source package that needs fixing! Specifically the code that is cloned from and executed by debian/tests/* in the src:linux ** Also affects: linux (Ubuntu) I

[Kernel-packages] [Bug 1788314] Re: Conflict between zfs-linux and s390-tools

2018-10-03 Thread Dimitri John Ledkov
* Temporarily disable ZFS tests on s390x due to conflict between zfsutils-linux and s390-tools (LP: #1788314) however bionic was never affected, and cosmic has been long fixed ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-failed verification-f

[Kernel-packages] [Bug 1783881] Re: ltp-syscalls: msgstress03 fails because systemd limits number of processes

2018-10-04 Thread Dimitri John Ledkov
Hi, I recommend you to change your test system. For example, you can modify /etc/systemd/system.conf and change DefaultTasksMax there. But that is for the systemd started units... Note that TasksMax these days can accept % values of kernel configured max tasks too, meaning i.e. one can set it t

[Kernel-packages] [Bug 1776654] Re: systemd upstream sysusers tests fails

2018-10-04 Thread Dimitri John Ledkov
** No longer affects: systemd (Ubuntu Cosmic) ** Tags added: cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1776654 Title: systemd upstream sysusers tests fails Status in linux

[Kernel-packages] [Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD

2018-10-04 Thread Dimitri John Ledkov
How is reboot requested/triggered? Systemd has 30min timeout on the reboot, so things must timeout and force-self-reboot after 30min. ** No longer affects: systemd (Ubuntu Bionic) ** Changed in: systemd (Ubuntu) Status: New => Incomplete -- You received this bug notification because you

[Kernel-packages] [Bug 1760106] Re: FFe: Enable configuring resume offset via sysfs

2018-10-04 Thread Dimitri John Ledkov
** Changed in: klibc (Ubuntu Cosmic) Assignee: (unassigned) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1760106 Title: FFe: Enable configur

[Kernel-packages] [Bug 1762385] Re: dell_wmi: Unknown key codes

2018-10-08 Thread Dimitri John Ledkov
** Changed in: systemd (Ubuntu Xenial) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1762385 Title: dell_wmi: Unknown key codes Status in OEM Priority P

[Kernel-packages] [Bug 1762385] Re: dell_wmi: Unknown key codes

2018-10-08 Thread Dimitri John Ledkov
** Changed in: systemd (Ubuntu Xenial) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1762385 Title: dell_wmi: Unknown key codes Status in OEM Pr

[Kernel-packages] [Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD

2018-10-09 Thread Dimitri John Ledkov
Could you please download and install https://launchpad.net/ubuntu/+source/finalrd/3/+build/15227702/+files/finalrd_3_all.deb (this is a link from https://launchpad.net/ubuntu/+source/finalrd/3/+build/15227702 ) And check if that helps with reboots? This should perform pivot-root from rootfs to i

[Kernel-packages] [Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD

2018-10-10 Thread Dimitri John Ledkov
Ideally, we'd want to bisect and fix the kernel itself to reliably shutdown. yanking ahci sounds like a large hammer. Invalidating systemd task, and pinging kernely people. ** Changed in: systemd (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are

[Kernel-packages] [Bug 1796346] Re: linux: 4.18.0-9.10 -proposed tracker

2018-10-12 Thread Dimitri John Ledkov
** Also affects: debian-installer (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1796346 Title: linux: 4.18.0-9.10 -proposed tracker

[Kernel-packages] [Bug 1796346] Re: linux: 4.18.0-9.10 -proposed tracker

2018-10-12 Thread Dimitri John Ledkov
** Changed in: debian-installer (Ubuntu Cosmic) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1796346 Title: linux: 4.18.0-9.10 -proposed tracker St

[Kernel-packages] [Bug 1787405] Re: [FEAT] Guest-dedicated Crypto Adapters

2018-11-19 Thread Dimitri John Ledkov
@cborntra At the moment, fix committed is the kernel only for bionic & cosmic. Please check and comment if the kernels look sane to be released into -updates. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 1787405] Re: [FEAT] Guest-dedicated Crypto Adapters

2018-11-19 Thread Dimitri John Ledkov
** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1787405 Title: [FEAT] Guest-dedicated Crypto Adapters Status in Ubuntu on IBM z Systems: In Prog

[Kernel-packages] [Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

2018-11-20 Thread Dimitri John Ledkov
Ok, so we are now awaiting for this to be accepted into the -proposed from the queue, as I do see crash in bionic unapproved queue at https://launchpad.net/ubuntu/bionic/+queue?queue_state=1&queue_text=crash ** Changed in: crash (Ubuntu Bionic) Status: Incomplete => Confirmed -- You recei

[Kernel-packages] [Bug 1792957] Re: Provide mode where all vCPUs on a core must be the same VM

2018-11-21 Thread Dimitri John Ledkov
** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1792957 Title: Provide mode where all vCPUs on a core m

[Kernel-packages] [Bug 1804748] [NEW] s390x qemu vt220 terminal, tput cols and lines is wrong

2018-11-22 Thread Dimitri John Ledkov
Public bug reported: s390x qemu vt220 terminal, tput cols and lines is reported as 80x24, whilst that's not true. The number of columns is semi-true, as the shell wraps them, however, one can print things beyond 80 cols. Ideally resizing qemu window, should manage to report the actual number of

[Kernel-packages] [Bug 1804748] Re: s390x qemu vt220 terminal, tput cols and lines is wrong

2018-11-22 Thread Dimitri John Ledkov
tput reset -> breaks the terminal resizing the qemu window -> fixes things Thus e.g. SIGWINCH is probably handled correctly. However it seems like there is terminal definitions missing or something. ** Tags added: s390x -- You received this bug notification because you are a member of Kernel P

[Kernel-packages] [Bug 1799467] Re: [19.04 FEAT| Enable virtio-gpu for s390x

2018-11-26 Thread Dimitri John Ledkov
** Changed in: ubuntu-z-systems Status: Triaged => Incomplete ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/17994

[Kernel-packages] [Bug 1806115] [NEW] cannot set hmcdrv cachesize to 1GB

2018-11-30 Thread Dimitri John Ledkov
Public bug reported: On an LPAR, execute Customize/Delete Activation Profile. Customize profile. In security section, tick "Input/Output (I/O) configuration control". Save. Ok. Close. Execute Deactivate task. Execute Activate task. ssh into lpar. Try to modprobe hmcdrv module, whilst setting ca

[Kernel-packages] [Bug 1806115] ProcCpuinfo.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217764/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1806115] AudioDevicesInUse.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "AudioDevicesInUse.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217761/+files/AudioDevicesInUse.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.lau

[Kernel-packages] [Bug 1806115] ProcInterrupts.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217766/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1806115] ProcCpuinfoMinimal.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217765/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 1806115] WifiSyslog.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217769/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bug

[Kernel-packages] [Bug 1806115] Lspci.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217763/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1806115

[Kernel-packages] [Bug 1806115] ProcModules.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217767/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1806115] UdevDb.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217768/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1806115

[Kernel-packages] [Bug 1806115] Re: cannot set hmcdrv cachesize to 1GB

2018-11-30 Thread Dimitri John Ledkov
dmesg output: [ 61.741644] Hardware name: IBM 2964 N63 400 (LPAR) [ 61.741645] Krnl PSW : d4fd3f9b 8aabe5b8 (__alloc_pages_nodemask+0xe96/0x1068) [ 61.741649]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 RI:0 EA:3 [ 61.741650] Krnl GPRS:

[Kernel-packages] [Bug 1806115] CurrentDmesg.txt

2018-11-30 Thread Dimitri John Ledkov
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1806115/+attachment/5217762/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net

[Kernel-packages] [Bug 1806115] Re: cannot set hmcdrv cachesize to 1GB

2018-11-30 Thread Dimitri John Ledkov
Looking at the source code, it seems like the __get_free_pages call is failing. But I don't know what is the significance of said call, and why it fails beyond the 1MiB limit. /** * hmcdrv_cache_startup() - startup of HMC drive cache * @cachesize: cache size * * Return: 0 on success, else a (n

[Kernel-packages] [Bug 1806115] Re: cannot set hmcdrv cachesize to 1GB

2018-12-04 Thread Dimitri John Ledkov
So. I'm working on the new server installer for s390x, and it already works quite good on qemu/kvm. (whilst most of the UX improvements are not visible in the daily images, it does boot and completes the install in qemu/kvm. We have colors support, and partitioning changes/improvements staged in g

[Kernel-packages] [Bug 1806115] Re: cannot set hmcdrv cachesize to 1GB

2018-12-05 Thread Dimitri John Ledkov
Well, we discussed the performance. It seems like this interface is not meant to be used as a backing storage for rootfs. Will try other options instead. ** Changed in: linux (Ubuntu) Status: Confirmed => Won't Fix ** Changed in: ubuntu-z-systems Status: New => Won't Fix -- You r

[Kernel-packages] [Bug 1804748] Re: s390x qemu vt220 terminal, tput cols and lines is wrong

2018-12-19 Thread Dimitri John Ledkov
Can I have like vt1-7, on per-HMC/zvm/user basis, exported and wired up via HMC/c3270/qemu-serial? =) ** No longer affects: ncurses (Ubuntu) ** No longer affects: qemu (Ubuntu) ** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix ** Changed in: ubuntu-z-systems Status

[Kernel-packages] [Bug 1787405] Re: [19.04 FEAT] Guest-dedicated Crypto Adapters

2018-11-02 Thread Dimitri John Ledkov
Confirming libvirt task back on, as there are appear to be a few small patches for libvirt. ** Changed in: libvirt (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.

[Kernel-packages] [Bug 1801686] Re: [Ubuntu] qdio: reset old sbal_state flags

2018-11-05 Thread Dimitri John Ledkov
** Also affects: linux (Ubuntu Disco) Importance: Undecided Assignee: Skipper Bug Screeners (skipper-screen-team) Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided St

[Kernel-packages] [Bug 1790513] Re: kdump-config status - not ready to kdump with v4.18 kernel

2018-11-08 Thread Dimitri John Ledkov
** Branch unlinked: lp:~xnox/britney/hints-ubuntu -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1790513 Title: kdump-config status - not ready to kdump with v4.18 kernel Status in linu

[Kernel-packages] [Bug 1817097] Re: pvmove causes file system corruption without notice upon move from 512 -> 4096 logical block size devices

2019-02-22 Thread Dimitri John Ledkov
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1817097 Title: pvmove causes file system corruption without not

[Kernel-packages] [Bug 1818519] Re: linux: 5.0.0-7.8 -proposed tracker

2019-03-11 Thread Dimitri John Ledkov
"automated-testing: Stalled -- testing FAILED" -> is this autopkgtests? cause in-distro they look all green / all good. http://people.canonical.com/~ubuntu-archive/proposed- migration/update_excuses.html#linux-meta Or is this some other automated testing? -- You received this bug notification b

[Kernel-packages] [Bug 1817097] Re: pvmove causes file system corruption without notice upon move from 512 -> 4096 logical block size devices

2019-03-11 Thread Dimitri John Ledkov
I see that this bug was created with Ubuntu 18.10 (judging by the tags). I am trying to reproduce the issue on Ubuntu 19.04 (current development release). I am failing to produce a mixed blocksize cryptsetup device: $ sudo cryptsetup luksFormat --type luks2 --sector-size 4096 /dev/loop1 is faili

[Kernel-packages] [Bug 1817097] Re: pvmove causes file system corruption without notice upon move from 512 -> 4096 logical block size devices

2019-03-11 Thread Dimitri John Ledkov
Ok, reproduced this on x86_64 with raw files which are in multiples of 4k. This is not an architecture specific issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1817097 Title: pvmo

[Kernel-packages] [Bug 1817097] Re: pvmove causes file system corruption without notice upon move from 512 -> 4096 logical block size devices

2019-03-11 Thread Dimitri John Ledkov
This is a well-known upstream issue/bug. This is not s390x, Ubuntu 18.10, any other Ubuntu release specific. There is no dataloss -> one can execute pvmove operation in reverse (or i guess onto any 512 sector size PV) to mount the filesystems again. Thus this is not critical at all. Also, I am f

[Kernel-packages] [Bug 1817097] Re: pvmove causes file system corruption without notice upon move from 512 -> 4096 logical block size devices

2019-03-11 Thread Dimitri John Ledkov
/etc/mke2fs.conf: [defaults] blocksize = 4096 [fs_types] small = { blocksize = 1024 inode_size = 128 inode_ratio = 4096 } We default to 4k, unless one is formatting small filesystems which from manpage: If the filesystem size

[Kernel-packages] [Bug 1760106] Re: FFe: Enable configuring resume offset via sysfs

2019-01-18 Thread Dimitri John Ledkov
klibc ftbfs on i386 in disco. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1760106 Title: FFe: Enable configuring resume offset via sysfs Status in OEM Priority Project: Fix Release

[Kernel-packages] [Bug 1760106] Re: FFe: Enable configuring resume offset via sysfs

2019-01-22 Thread Dimitri John Ledkov
ibc (Ubuntu Cosmic) Assignee: Dimitri John Ledkov (xnox) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1760106 Title: FFe: Enable configuring resume offset via sysfs

[Kernel-packages] [Bug 1678184] Re: APST quirk needed for Samsung 512GB NVMe drive

2017-05-07 Thread Dimitri John Ledkov
I believe I am affected, trying this out using the kernel from comment 44. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1678184 Title: APST quirk needed for Samsung 512GB NVMe drive S

[Kernel-packages] [Bug 1689240] Re: scrashme failed to build on LPAR Ubuntu

2017-05-08 Thread Dimitri John Ledkov
Wasn't scrashme renamed into trinity in December 2010 (as per https://lwn.net/Articles/536173/)? https://github.com/kernelslacker/trinity Trinity claims s390x support and compiles successfully for me. -- You received this bug notification because you are a member of Kernel Packages, which is su

Re: [Kernel-packages] [Bug 1676884] Re: kdump-tools uses the wrong crashkernel command line parameter in ppc64le

2017-05-12 Thread Dimitri John Ledkov
On 12 May 2017 at 15:30, Louis Bouchard wrote: > Hello, > > Well, this is to be expected as the postinst script will only change the > target of the symlink if the architecture is ppc64EL and not ppc64LE ( > EL != LE). > > Now if both are interchangeable (I must admit my ignorance of this > archit

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-30 Thread Dimitri John Ledkov
@twetzel21 this is not related to those changes at all. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1835660 Title: initramfs unpacking failed Status in OEM Priority Project: New St

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-30 Thread Dimitri John Ledkov
** Changed in: grub2 (Ubuntu) Status: Triaged => Invalid ** Changed in: linux (Ubuntu) Status: Invalid => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1835660 Titl

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-30 Thread Dimitri John Ledkov
so what grub is doing is correct. It pads/aligns every initrd by 4, which is fine, and as per spec. https://www.kernel.org/doc/html/latest/driver-api/early-userspace /buffer-format.html initramfs size can be filled with arbitrary amount of "\0" all the way upto initramfs_size. "In human terms,

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-12-02 Thread Dimitri John Ledkov
** Description changed: "initramfs unpacking failed: Decoding failed", message appears on boot up. If I "update-initramfs" using gzip instead of lz, then boot up passes without decoding failed message. --- However, we currently believe that the decoding error reported in dmes

[Kernel-packages] [Bug 1905620] Re: please promote modules from extra to modules for HiFive Unleashed

2020-12-03 Thread Dimitri John Ledkov
starting verification of the groovy's build. It will take a bit of time =) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs/1905620 Title: please promote modules from extra to module

[Kernel-packages] [Bug 1905620] Re: please promote modules from extra to modules for HiFive Unleashed

2020-12-03 Thread Dimitri John Ledkov
Deployed focal image. And checked where currently loaded modules are coming from $ cat /proc/modules |cut -f1 -d\ | xargs -L1 modinfo | sed -n 's/filename: *//p' | xargs dpkg -S linux-modules-5.4.0-24-generic: /lib/modules/5.4.0-24-generic/kernel/drivers/uio/uio_pdrv_genirq.ko linux-modules-5.4

[Kernel-packages] [Bug 1905620] Re: please promote modules from extra to modules for HiFive Unleashed

2020-12-03 Thread Dimitri John Ledkov
and it looks like that is failing to reboot over telnet connection =/ i'll build a brand new image with 5.8.0-11 kernel directly and will try that. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchp

[Kernel-packages] [Bug 1905620] Re: please promote modules from extra to modules for HiFive Unleashed

2020-12-04 Thread Dimitri John Ledkov
Built a fresh riscv64 image with $ dpkg-query -W linux-* | grep 5.8 linux-generic 5.8.0.11.11 linux-headers-5.8.0-11-generic 5.8.0-11.13 linux-headers-generic 5.8.0.11.11 linux-image-5.8.0-11-generic5.8.0-11.13 linux-image-generic 5.8.0.11.11 linux-image-unsigned-5.8.0-11-generic l

[Kernel-packages] [Bug 1877533] Re: [20.10 FEAT] Increase the crashkernel setting if the root volume is luks2-encrypted

2020-12-10 Thread Dimitri John Ledkov
@mihajlov that is a good point. When there are less than 4GB of RAM, the default cryptsetup benchmark should probably be capped at 128M of RAM, rather than 1-2GB. Will ponder about that. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to mak

[Kernel-packages] [Bug 1902179] Re: [20.04 FEAT] Support/enhancement of NVMe IPL

2020-12-10 Thread Dimitri John Ledkov
** Changed in: s390-tools (Ubuntu Focal) Milestone: None => ubuntu-20.04.2 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1902179 Title: [20.04 FEAT] Support/enhancement of NVMe IPL

[Kernel-packages] [Bug 1886188] Re: linux-libc-dev broken for crossbuilding, Multi-Arch:same violation

2020-08-25 Thread Dimitri John Ledkov
I've already bootstrapped rustc using these changes. In both focal & groovy. This is really good! For me it was enough to have it just in -proposed. But yeah, we do need this in -updates too. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this

[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be

2020-08-26 Thread Dimitri John Ledkov
@julian Ubuntu Desktop in 20.04.2 will receive the 20.10's kernel by default and thus will adopt the 20.10 default. Imho the linux-generic (ga) kernel should also be updated to the same default, to make it the same across -generic, -hwe, -oem kernel flavours in 20.04. Because in 20.04, defaulting t

[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be

2020-08-26 Thread Dimitri John Ledkov
@colin-king with or without additional measurements default to performance and relying on userspace to switch to ondemand at some later point during boot is wrong. It means we are risking melting laptops and catching fire. I.e. boot machine, walk away, it sits in the initrd at the LUKS unlock promp

[Kernel-packages] [Bug 1893205] [NEW] linux-generic-hwe-20.04 transitional to linux-generic does not exist in groovy

2020-08-27 Thread Dimitri John Ledkov
Public bug reported: linux-generic-hwe-20.04 transitional to linux-generic does not exist in groovy, instead it still points at 5.4 kernel. Please create transitional meta from linux-generic-hwe-20.04 to linux- generic. Otherwise machines that installed Ubuntu Desktop focal, then upgrade to groo

[Kernel-packages] [Bug 1876715] Re: [UBUNTU 20.04] zfcpdump-kernel package has different name for dumpkernel image than zipl expects

2020-09-02 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Fix Committed => In Progress ** Changed in: ubuntu-z-systems Status: Fix Committed => In Progress ** Package changed: linux (Ubuntu) => zfcpdump-kernel (Ubuntu) ** Changed in: zfcpdump-kernel (Ubuntu) Assignee: Canonical Kernel Team (canon

[Kernel-packages] [Bug 1886814] Re: posix_spawn usage in gnu make causes failures on s390x

2020-09-02 Thread Dimitri John Ledkov
All tests run automatically, and yes flatpak-builder was automatically tested and new flatpak with this fix migrated fine. See http://autopkgtest.ubuntu.com/packages/flatpak-builder/groovy/s390x ** Also affects: flatpak (Ubuntu) Importance: Undecided Status: New ** Changed in: flatpak

[Kernel-packages] [Bug 1893205] Re: linux-generic-hwe-20.04 transitional to linux-generic does not exist in groovy

2020-09-03 Thread Dimitri John Ledkov
** Changed in: linux-meta (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta in Ubuntu. https://bugs.launchpad.net/bugs/1893205 Title: linux-generic-hwe-20.04 transitional to linux-gener

[Kernel-packages] [Bug 1894611] Re: kmod in bionic can't parse hwe/cloud kernel signatures

2020-09-08 Thread Dimitri John Ledkov
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1894611 Title: kmod in bionic can't parse hwe/cloud kernel sign

[Kernel-packages] [Bug 1895144] [NEW] ubuntu-server CET gap analysis

2020-09-10 Thread Dimitri John Ledkov
Public bug reported: * linux lacks CET, not upstream yet * snapd lacks CET, as golang has no support for CET yet * libunwind lacks CET, as no upstream support yet * klibc lacks CET, no upstream support yet ** Affects: golang-defaults (Ubuntu) Importance: Undecided Status: New **

[Kernel-packages] [Bug 1862300] Re: "systemctl kexec" reboots

2020-09-10 Thread Dimitri John Ledkov
Yes, kexec-tools should ship finalrd hook to fix this. ** Changed in: finalrd (Ubuntu) Status: New => Won't Fix ** Changed in: kexec-tools (Ubuntu) Status: New => Triaged ** Changed in: kexec-tools (Ubuntu) Importance: Undecided => High -- You received this bug notification be

[Kernel-packages] [Bug 1895200] [NEW] [MIR] microcode-initrd

2020-09-10 Thread Dimitri John Ledkov
Public bug reported: [Availability]  * Groovy Universe [Rationale]  * Needed to apply microcode updates, on bare-metal public-cloud machines, that otherwise boot without a full initrd. [Security]  * This package is tiny, just a single small shell script trigger hook that create microcode-init

[Kernel-packages] [Bug 1895200] Re: [MIR] microcode-initrd

2020-09-10 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2020-September/113356.html ** Package changed: linux-aws (Ubuntu) => linux-meta-aws (Ubuntu) ** Changed in: linux-meta-aws (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, wh

[Kernel-packages] [Bug 1863116] Re: debian/rules editconfigs does not work on s390x to change s390x only configs

2020-09-17 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1863116 Title: debian/rules editconfigs does not work on s390x to change

[Kernel-packages] [Bug 1721558] Re: ubuntu-regression-suite fails

2020-09-29 Thread Dimitri John Ledkov
i think this was since fixed, no?! ** Tags removed: update-excuse -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1721558 Title: ubuntu-regression-suite fails Status in linux packag

[Kernel-packages] [Bug 1737428] Re: VRF support to solve routing problems associated with multi-homing

2020-10-02 Thread Dimitri John Ledkov
** Also affects: netplan.io (Ubuntu) Importance: Undecided Status: New ** Changed in: netplan.io (Ubuntu) Status: New => Confirmed ** Changed in: netplan.io (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Pack

[Kernel-packages] [Bug 1737428] Re: VRF support to solve routing problems associated with multi-homing

2020-10-02 Thread Dimitri John Ledkov
https://www.freedesktop.org/software/systemd/man/systemd.network.html#VRF= VRF= The name of the VRF to add the link to. See systemd.netdev(5). vrf A Virtual Routing and Forwarding (VRF) interface to create separate routing and forwarding domains. [VRF] Section Options The [VRF] section only app

[Kernel-packages] [Bug 1898716] [NEW] Please trust Canonical Livepatch Service kmod signing key

2020-10-06 Thread Dimitri John Ledkov
Public bug reported: [Impact] * Currently Canonical Livepatch service is signing kernel modules that are not trusted by the default Ubuntu kernels * to make Canonical Livepatch service out of the box compatible with SecureBoot, please add Canonical Livepatch service key as trusted in the kerne

[Kernel-packages] [Bug 1898716] Re: Please trust Canonical Livepatch Service kmod signing key

2020-10-06 Thread Dimitri John Ledkov
** Description changed: [Impact] - * Currently Canonical Livepatch service is signing kernel modules that +  * Currently Canonical Livepatch service is signing kernel modules that are not trusted by the default Ubuntu kernels - * to make Canonical Livepatch service out of the box compa

[Kernel-packages] [Bug 1898716] Re: Please trust Canonical Livepatch Service kmod signing key

2020-10-06 Thread Dimitri John Ledkov
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Description changed: [Impact]  * Currently Canonical Livepatch service is signing kernel modules that are not trusted b

[Kernel-packages] [Bug 1885730] Re: Bring back ondemand.service or switch kernel default governor for pstate - pstate now defaults to performance governor

2020-06-30 Thread Dimitri John Ledkov
@balint Kernel has no facility to startup in one mode, and later transition to another. I think maybe we should measure the difference between "performance, then on demand" vs "balanced performance". If the difference is not significant, maybe we can simply change the kernel default to "balanced

[Kernel-packages] [Bug 1883229] Re: Ubuntu server installation on S3260M4 server gets failed

2020-07-02 Thread Dimitri John Ledkov
1) Did you intend for this bug report to be publicly visible against public Ubuntu Project? Instead for example using a private bug report against private project for this platform? Usually certification escalations arrive differently. 2) Can you please describe the raid controller? Is it hardware

[Kernel-packages] [Bug 1883229] Re: Ubuntu server installation on S3260M4 server gets failed

2020-07-02 Thread Dimitri John Ledkov
4) Is this bug report reproducible with Legacy Server installer? The one from http://cdimage.ubuntu.com/ubuntu-legacy- server/releases/20.04/release/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.

[Kernel-packages] [Bug 1883229] Re: Ubuntu server installation on S3260M4 server fails

2020-07-02 Thread Dimitri John Ledkov
** Changed in: subiquity Status: New => Incomplete ** Changed in: grub2 (Ubuntu) Status: Confirmed => Incomplete ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscri

[Kernel-packages] [Bug 1886188] [NEW] linux-libc-dev broken for crossbuilding, Multi-Arch:same violation

2020-07-03 Thread Dimitri John Ledkov
Public bug reported: # apt install linux-libc-dev:amd64 linux-libc-dev:riscv64 Reading package lists... Done Building dependency tree Reading state information... Done linux-libc-dev is already the newest version (5.4.0-26.30). Some packages could not be installed. This may mean that you ha

[Kernel-packages] [Bug 1886188] Re: linux-libc-dev broken for crossbuilding, Multi-Arch:same violation

2020-07-03 Thread Dimitri John Ledkov
Should kernel team even own linux-libc-dev ? Maybe foundations should hijack linux-libc-dev away from kernel team, and let us handle it? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs

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