** Tags added: architecture-ppc64le bugnameltc-205876 severity-medium targetmilestone-inin---
-- 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/2056491 Title: not able to install noble on PowerVM LPARs `Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block` Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: New Bug description: After I select `Try or Install Ubuntu Server` on a PowerVM ppc64le Power9 or Power10 : error: out of memory. Press any key to continue... OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 6.8.0-11-generic (buildd@bos01-ppc64el-003) (powerpc64le-linux-gnu-gcc-13 (Ubuntu 13.2.0-13ubuntu1) 13.2.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #11-Ubuntu SMP Wed Feb 14 00:33:03 UTC 2024 (Ubuntu 6.8.0-11.11-generic 6.8.0-rc4) Detected machine type: 0000000000000101 command line: BOOT_IMAGE=/casper/vmlinux quiet --- Max number of cores passed to firmware: 256 (NR_CPUS = 2048) Calling ibm,client-architecture-support... done memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 000000000e670000 alloc_top : 0000000020000000 alloc_top_hi : 0000000020000000 rmo_top : 0000000020000000 ram_top : 0000000020000000 instantiating rtas at 0x000000001ec30000... done prom_hold_cpus: skipped copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x0000000010780000 -> 0x000000001078179e Device tree struct 0x0000000010790000 -> 0x00000000107a0000 Quiescing Open Firmware ... Booting Linux via __start() @ 0x000000000a750000 ... [ 0.019184] plpks: POWER LPAR Platform KeyStore is not supported or enabled [ 0.114052] SED: plpks not available [ 0.114507] /dev/root: Can't open blockdev [ 0.114520] List of all bdev filesystems: [ 0.114523] ext3 [ 0.114523] ext2 [ 0.114525] ext4 [ 0.114527] squashfs [ 0.114529] vfat [ 0.114531] fuseblk [ 0.114532] [ 0.114535] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 0.114540] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-11-generic #11-Ubuntu [ 0.114545] Hardware name: IBM,9080-HEX POWER10 (raw) 0x800200 0xf000006 of:IBM,FW1030.00 (NH1030_017) hv:phyp pSeries [ 0.114551] Call Trace: [ 0.114553] [c000000006403b40] [c0000000016b2f28] dump_stack_lvl+0x70/0xb4 (unreliable) [ 0.114562] [c000000006403b70] [c0000000001926ec] panic+0x300/0x524 [ 0.114568] [c000000006403c10] [c00000000301146c] mount_root_generic+0x208/0x448 [ 0.114574] [c000000006403ce0] [c0000000030118d8] prepare_namespace+0x98/0x430 [ 0.114580] [c000000006403d70] [c000000003010820] kernel_init_freeable+0x32c/0x37c [ 0.114585] [c000000006403de0] [c0000000000115ec] kernel_init+0x34/0x298 [ 0.114591] [c000000006403e50] [c00000000000dfbc] ret_from_kernel_user_thread+0x14/0x1c [ 0.114596] --- interrupt: 0 at 0x0 [ 0.117006] pstore: backend (nvram) writing error (-1) [ 0.119362] Rebooting in 10 seconds.. This is the message from a Power10(9080-HEX), but the same is happening on a PowrerVM-Power9 (9009-22A) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/2056491/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
