Hi! Marius Bakke <mba...@fastmail.com> skribis:
> Ludovic Courtès <l...@gnu.org> writes: > >> Hi again! >> >> I build the installation image with from commit >> 96afb480f8165a315a69b1dd3a031e053044d3b2: >> >> ./pre-inst-env guix system disk-image --image-size=1.2G >> gnu/system/install.scm -K >> >> and then ran QEMU on that image: >> >> qemu-system-x86_64 -enable-kvm -serial stdio \ >> -net nic,model=virtio -net user /tmp/t.qcow >> >> but that failed with: >> >> --8<---------------cut here---------------start------------->8--- >> [ 0.664746] RAMDISK: Couldn't find valid RAM disk image starting at 0. >> [ 0.665664] List of all partitions: >> [ 0.666117] 0100 65536 ram0 >> [ 0.666118] (driver?) >> [ 0.666865] 0101 65536 ram1 >> [ 0.666865] (driver?) >> [ 0.667602] 0102 65536 ram2 >> [ 0.667602] (driver?) >> [ 0.668354] 0103 65536 ram3 >> [ 0.668355] (driver?) >> [ 0.669062] 0104 65536 ram4 >> [ 0.669063] (driver?) >> [ 0.669931] 0105 65536 ram5 >> [ 0.669932] (driver?) >> [ 0.670675] 0106 65536 ram6 >> [ 0.670675] (driver?) >> [ 0.671383] 0107 65536 ram7 >> [ 0.671384] (driver?) >> [ 0.673712] 0108 65536 ram8 >> [ 0.673716] (driver?) >> [ 0.675340] 0109 65536 ram9 >> [ 0.675341] (driver?) >> [ 0.676810] 010a 65536 ram10 >> [ 0.676812] (driver?) >> [ 0.677862] 010b 65536 ram11 >> [ 0.677863] (driver?) >> [ 0.678739] 010c 65536 ram12 >> [ 0.678740] (driver?) >> [ 0.679441] 010d 65536 ram13 >> [ 0.679441] (driver?) >> [ 0.680144] 010e 65536 ram14 >> [ 0.680145] (driver?) >> [ 0.680902] 010f 65536 ram15 >> [ 0.680903] (driver?) >> [ 0.681675] 0800 1258291 sda >> [ 0.681676] driver: sd >> [ 0.682435] 0801 1207091 sda1 897ff0a1-01 >> [ 0.682436] >> [ 0.683158] 0802 40960 sda2 897ff0a1-02 >> [ 0.683159] >> [ 0.683872] 0b00 1048575 sr0 >> [ 0.683873] driver: sr >> [ 0.684558] No filesystem could mount root, tried: >> [ 0.684559] ext3 >> [ 0.685052] ext2 >> [ 0.685253] ext4 >> [ 0.685449] vfat >> [ 0.685645] >> [ 0.686013] Kernel panic - not syncing: VFS: Unable to mount root fs on >> unknown-block(1,0) >> [ 0.686831] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.11.0-gnu #1 >> [ 0.687689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS >> rel-1.10.2-0-g5f4c7b1-prebuilt.qemu-project.org 04/01/2014 >> [ 0.690057] Call Trace: >> [ 0.690475] dump_stack+0x63/0x90 >> [ 0.690970] panic+0xe4/0x22d >> [ 0.691426] mount_block_root+0x27c/0x2bf >> [ 0.692042] mount_root+0x65/0x68 >> [ 0.692424] prepare_namespace+0x16a/0x1a2 >> [ 0.692872] kernel_init_freeable+0x1f3/0x21c >> [ 0.693348] ? rest_init+0x80/0x80 >> [ 0.693720] kernel_init+0xe/0x100 >> [ 0.694069] ret_from_fork+0x2c/0x40 >> [ 0.694548] Kernel Offset: 0x2f000000 from 0xffffffff81000000 (relocation >> range: 0xffffffff80000000-0xffffffffbfffffff) >> [ 0.695494] ---[ end Kernel panic - not syncing: VFS: Unable to mount >> root fs on unknown-block(1,0) >> --8<---------------cut here---------------end--------------->8--- > > It looks like the initrd is becoming obese. Adding "-m 168M" makes it > boot (qemu defaults to 128MiB). Not sure what to do about it. Oh, that didn’t come to mind. I’m pretty sure this is because we’re pulling dynamically-linked stuff that bring in glibc and co. I’ll take a look tomorrow if nobody beats me. >> Likewise, “make check-system TESTS=basic” fails like this: >> >> --8<---------------cut here---------------start------------->8--- >> environment variable `PATH' set to >> `/gnu/store/445x4k15v3mlym7n0i1irqyiih0hxr1f-qemu-minimal-2.9.0/bin:/gnu/store/ddpg6rlr5f3xv8fjh8812ll9g584x51z-parted-3.2/sbin:/gnu/store/bdzxdpdw25k8v6lz54clz42bilx47srj-grub-2.02/bin:/gnu/store/bdzxdpdw25k8v6lz54clz42bilx47srj-grub-2.02/sbin:/gnu/store/jh49klm0gkns071jsa8f9jr7g3cdlfwz-e2fsprogs-1.43.4/bin:/gnu/store/jh49klm0gkns071jsa8f9jr7g3cdlfwz-e2fsprogs-1.43.4/sbin:/gnu/store/82kq5zzq9d7rsq0d9rjppp3528p4cg72-dosfstools-4.1/sbin:/gnu/store/z763jk8lkragpz2qr2wbrz946lgalx2h-sed-4.4/bin:/gnu/store/87sj03j9kwzhl9zr76gs2i8ill86ki95-grep-3.0/bin:/gnu/store/6908gy3pws0ccys49ni98idwnicchlr2-coreutils-8.26/bin:/gnu/store/gdgrzf1y15scqwk1yzm51dc40g29vad9-findutils-4.6.0/bin:/gnu/store/55r4yg5iw9zh2j3zvzc6272k5xn4yxg4-gawk-4.1.4/bin' >> creating partition table with 2 partitions... >> parted: invalid option -- '1' >> parted: invalid option -- '9' >> parted: invalid option -- '9' >> parted: invalid option -- '2' >> parted: invalid option -- '2' >> parted: invalid option -- '9' >> parted: invalid option -- '4' >> parted: invalid option -- '4' >> parted: invalid option -- 'B' >> parted: invalid option -- '1' >> parted: invalid option -- '9' >> parted: invalid option -- '9' >> parted: invalid option -- '2' >> parted: invalid option -- '2' >> parted: invalid option -- '4' >> parted: invalid option -- '3' >> parted: invalid option -- '2' >> parted: invalid option -- 'B' >> Usage: parted [-hlmsv] [-a<align>] [DEVICE [COMMAND [PARAMETERS]]...] >> ERROR: In procedure scm-error: >> ERROR: failed to create partition table >> >> Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue. >> [ 1.032767] Kernel panic - not syncing: Attempted to kill init! >> exitcode=0x00000000 >> --8<---------------cut here---------------end--------------->8--- > > OMG. I've ran the other system tests, but somehow missed "basic". Oops! > > Anyway, the problem is that the parted script gets a negative size for > TESTS=basic: > > creating partition table with 2 partitions... > > DEBUG: (mkpart primary ext2 1048576B -19922944B set 1 boot on mkpart primary > ext2 -19922432B 22020608B set 2 esp on) > > The attached commit fixes it; although there are other default sizes in > (gnu system vm) that may need adjustment after > ecf5d5376979fadd971559367bf553df89fcc62b. > > Currently running *all* system tests, but it's going to take a while! Great, thanks for taking the time. (And yes, the nss-mdns has always been unreliable…) > From 4b012ae4a9be9b6fe566dc003197c740e5e35a86 Mon Sep 17 00:00:00 2001 > From: Marius Bakke <mba...@fastmail.com> > Date: Sat, 20 May 2017 21:28:20 +0200 > Subject: [PATCH] vm: Increase default disk sizes to account for ESP partition. > > Fixes a test regression introduced by > ecf5d5376979fadd971559367bf553df89fcc62b. > > * gnu/system/vm.scm (system-qemu-image/shared-store-script): 30MiB -> 70MiB. LGTM, thank you! Ludo’.
