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From: "Maxim Yu. Osipov" <mosipov@ilbers.de>
To: isar-users@googlegroups.com
Subject: [PATCH] qemui386-buster: Switch to linux-image intended for older PCs
Date: Mon,  1 Apr 2019 16:56:12 +0200	[thread overview]
Message-ID: <20190401145612.31564-1-mosipov@ilbers.de> (raw)

linux-image with suffix 686-pae frequently experiences
problems during boot:

[   30.458173] ------------[ cut here ]------------
[   30.458649] kernel BUG at arch/x86/kernel/alternative.c:726!
[   30.459483] invalid opcode: 0000 [#1] SMP PTI
[   30.459960] CPU: 0 PID: 176 Comm: systemd-udevd Tainted: G           OE     4.19.0-4-686-pae #1 Debian 4.19.28-2
[   30.460749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[   30.461571] EIP: text_poke+0x1bc/0x250
[   30.461932] Code: 0f b6 07 38 01 75 23 8b 55 e8 8d 47 01 8d 34 1f 83 c2 01 8d 76 00 39 f0 74 14 0f b6 18 0f b6 0a 83 c0 01 83 c2 01 38 cb 74 ec <0f> 0b 66 90 8b 45 dc 50 9d 8d 74 26 00 8d 65 f4 89 f8 5b 5e 5f 5d
[   30.463339] EAX: 000000f0 EBX: 00000001 ECX: f642be1b EDX: ffd30000
[   30.463828] ESI: d0060b90 EDI: f7c00350 EBP: f642be00 ESP: f642bddc
[   30.464328] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00200007
[   30.464864] CR0: 80050033 CR2: f9a00000 CR3: 3642c000 CR4: 000006b0
[   30.465453] Call Trace:
[   30.466264]  alternatives_smp_module_add+0x141/0x150
[   30.466768]  module_finalize+0x137/0x160
[   30.467134]  load_module+0x1a47/0x1e90
[   30.467472]  ? kernel_read_file+0x1e7/0x220
[   30.467844]  sys_finit_module+0x89/0xe0
[   30.468217]  do_fast_syscall_32+0x81/0x184
[   30.468573]  entry_SYSENTER_32+0x6b/0xbe
[   30.478343] EIP: 0xb7ef0d71
[   30.487659] Code: f6 ff ff 55 89 e5 8b 55 08 8b 80 5c cd ff ff 85 d2 74 02 89 02 5d c3 8b 04 24 c3 8b 1c 24 c3 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[   30.507802] EAX: ffffffda EBX: 0000000f ECX: b7d00bdd EDX: 00000000
[   30.517900] ESI: 00fba390 EDI: 00fba140 EBP: 00000000 ESP: bfbf781c
[   30.527949] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00200292
[   30.538212] Modules linked in: bochs_drm ttm drm_kms_helper evdev drm pcspkr serio_raw sg parport_pc parport qemu_fw_cfg button example_module(OE) ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb crypto_simd cryptd aes_i586 sr_mod cdrom sd_mod ata_generic ata_piix libata psmouse scsi_mod e1000 i2c_piix4 floppy
[   30.571056] ---[ end trace c162d77644e01483 ]---

Switch to other linux-image flavor (intended for older PCs),
which behaves stable.

Signed-off-by: Maxim Yu. Osipov <mosipov@ilbers.de>
---
 meta-isar/conf/multiconfig/qemui386-buster.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-isar/conf/multiconfig/qemui386-buster.conf b/meta-isar/conf/multiconfig/qemui386-buster.conf
index 4216d85..6b5a18e 100644
--- a/meta-isar/conf/multiconfig/qemui386-buster.conf
+++ b/meta-isar/conf/multiconfig/qemui386-buster.conf
@@ -5,7 +5,7 @@ MACHINE ?= "qemui386"
 DISTRO ?= "debian-buster"
 DISTRO_ARCH ?= "i386"
 
-KERNEL_NAME ?= "686-pae"
+KERNEL_NAME ?= "686"
 
 IMAGE_TYPE ?= "wic-img"
 WKS_FILE ?= "directdisk-isar"
-- 
2.11.0


             reply	other threads:[~2019-04-01 14:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-01 14:56 Maxim Yu. Osipov [this message]
2019-04-02 14:54 ` Maxim Yu. Osipov
2019-04-12 17:14 ` Henning Schild
2019-04-13  5:51   ` Maxim Yu. Osipov

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