From: Ulrich Teichert <krypton@ulrich-teichert.org>
To: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Linux Alpha <linux-alpha@vger.kernel.org>,
mattst88@gmail.com, torvalds@linux-foundation.org
Subject: Re: Newer kernels on the Jensen (was: [PATCH v2 0/4] Introduce and
Date: Sun, 26 Sep 2021 13:26:26 +0200 (CEST) [thread overview]
Message-ID: <202109261126.18QBQQWp003766@valdese.nms.ulrich-teichert.org> (raw)
In-Reply-To: <fb334b31-9b06-615d-189b-bf7909906752@physik.fu-berlin.de>
Hi Adrian,
> On 9/23/21 21:57, Ulrich Teichert wrote:
> > and putting the four SIMMs into bank 0 only, I was able to boot my ancient
> > kernel with 128 MB of ram. So far so good, but I failed to boot the
> > 5.15-rc2 kernel over aboot or from the CDROM, with exactly the same
> > behavior as before (uncompressing.... forever or machine check with HALT).
>
> Out of curiosity, have you tried a recent Debian ISO for Alpha?
>
> > https://cdimage.debian.org/cdimage/ports/current/
Awesome! This boots right away, here's the full boot log from the serial
console until init starts:
Alpha AXP System - ROM Version 1.7
Copyright (c) 1993 Digital Equipment Corporation.
Alpha AXP SRM Firmware Version - 32f
System conducting power up tests
------------------------------------------------------------
Devnam Devstat
-------- -------
CPU OK EV4 P3.0 6.6ns
MEM OK 128MB
NVR OK
SCC OK
IT OK
KBD OK
LPT OK
VGA OK
SCSI OK
------------------------------------------------------------
System power up OK.
>>> boot dka500 -fl i
INIT-S-CPU...
AUDIT_BOOT_STARTS ...
AUDIT_CHECKSUM_GOOD
AUDIT_LOAD_BEGINS
AUDIT_LOAD_DONE
aboot: Linux/Alpha SRM bootloader version 1.0_pre20040408
aboot: switching to OSF/1 PALcode version 1.35
aboot: booting from device 'SCSI 1 6 0 0 500 0 JENS-IO'
aboot: no disklabel found.
iso: Max size:145780 Log zone size:2048
iso: First datazone:19 Root inode number 38912
aboot: could not find default config `I'
Welcome to aboot 1.0_pre20040408
Commands:
h, ? Display this message
q Halt the system and return to SRM
p 1-8 Look in partition <num> for configuration/kernel
l List preconfigured kernels
d <dir> List directory <dir> in current filesystem
b <file> <args> Boot kernel in <file> (- for raw boot)
i <file> Use <file> as initial ramdisk
with arguments <args>
0-9 Boot preconfiguration 0-9 (list with 'l')
aboot> l
0:boot/vmlinuz ramdisk_size=47628 initrd=/boot/initrd.gz root=/dev/ram devfs=mount,dall
1:boot/vmlinuz ramdisk_size=47628 initrd=/boot/initrd.gz root=/dev/ram devfs=mount,dall console=ttyS0
2:boot/vmlinuz ramdisk_size=47628 initrd=/boot/initrd.gz root=/dev/ram devfs=mount,dall console=ttyS1
aboot> 1
aboot: loading uncompressed boot/vmlinuz...
aboot: loading compressed boot/vmlinuz...
aboot: zero-filling 447516 bytes at 0xfffffc00024faf4c
aboot: loading initrd (15874549 bytes/15502 blocks) at 0xfffffc0006d62000
aboot: starting kernel boot/vmlinuz with arguments ramdisk_size=47628 root=/dev/ram devfs=mount,dall console=ttyS0
[ 0.000000] Linux version 5.14.0-1-alpha-generic (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.3.0-9) 10.3.0, GNU ld (GNU Binutils for Debian) 2.37) #1 Debian 5.14.6-2 (2021-09-19)
[ 0.000000] Booting GENERIC on Jensen using machine vector Jensen from SRM
[ 0.000000] Major Options: MAGIC_SYSRQ
[ 0.000000] Command line: ramdisk_size=47628 root=/dev/ram devfs=mount,dall console=ttyS0
[ 0.000000] memcluster 0, usage 1, start 0, end 256
[ 0.000000] memcluster 1, usage 0, start 256, end 16384
[ 0.000000] Initial ramdisk at: 0x(____ptrval____) (15874549 bytes)
[ 0.000000] 512K Bcache detected; load hit latency 17 cycles, load miss latency 59 cycles
[ 0.000000] Max ASN from HWRPB is bad (0xf)
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x0000000000ffffff]
[ 0.000000] Normal [mem 0x0000000001000000-0x0000000007ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 16256
[ 0.000000] Kernel command line: ramdisk_size=47628 root=/dev/ram devfs=mount,dall console=ttyS0
[ 0.000000] Unknown command line parameters: ramdisk_size=47628 devfs=mount,dall
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 131072 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 65536 bytes, linear)
[ 0.000000] Sorting __ex_table...
[ 0.000000] opDEC fixup enabled.
[ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.000000] Memory: 90256K/131072K available (8897K kernel code, 9499K rwdata, 2704K rodata, 312K init, 437K bss, 40816K reserved, 0K cma-reserved)
[ 0.000000] random: get_random_u64 called from __kmem_cache_create+0x54/0x600 with crng_init=0
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS: 32784
[ 0.000000] clocksource: rpcc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 12741736309 ns
[ 0.007812] Console: colour VGA+ 80x25
[ 0.038085] printk: console [ttyS0] enabled
[ 0.040039] Calibrating delay loop... 282.32 BogoMIPS (lpj=137728)
[ 0.049804] pid_max: default: 32768 minimum: 301
[ 0.054687] LSM: Security Framework initializing
[ 0.059570] Yama: disabled by default; enable with sysctl kernel.yama.*
[ 0.063476] AppArmor: AppArmor initialized
[ 0.064453] TOMOYO Linux initialized
[ 0.068359] Mount-cache hash table entries: 1024 (order: 0, 8192 bytes, linear)
[ 0.071289] Mountpoint-cache hash table entries: 1024 (order: 0, 8192 bytes, linear)
[ 0.103515] Performance events: No support for your CPU.
[ 0.117187] devtmpfs: initialized
[ 0.163085] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1866466235866741 ns
[ 0.166015] futex hash table entries: 256 (order: -1, 6144 bytes, linear)
[ 0.179687] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.182617] audit: initializing netlink subsys (disabled)
[ 0.193359] thermal_sys: Registered thermal governor 'fair_share'
[ 0.193359] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.194335] thermal_sys: Registered thermal governor 'step_wise'
[ 0.196288] thermal_sys: Registered thermal governor 'user_space'
[ 0.249999] random: fast init done
[ 0.252929] audit: type=2000 audit(0.186:1): state=initialized audit_enabled=0 res=1
[ 12.660149] iommu: Default domain type: Translated
[ 12.663079] vgaarb: loaded
[ 12.684563] NetLabel: Initializing
[ 12.685540] NetLabel: domain hash size = 128
[ 12.686516] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 12.689446] NetLabel: unlabeled traffic allowed by default
[ 12.692376] clocksource: Switched to clocksource rpcc
[ 12.709954] VFS: Disk quotas dquot_6.6.0
[ 12.712884] VFS: Dquot-cache hash table entries: 1024 (order 0, 8192 bytes)
[ 12.725579] AppArmor: AppArmor Filesystem Enabled
[ 12.836907] NET: Registered PF_INET protocol family
[ 12.839837] IP idents hash table entries: 2048 (order: 1, 16384 bytes, linear)
[ 12.850579] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 8192 bytes, linear)
[ 12.851555] TCP established hash table entries: 1024 (order: 0, 8192 bytes, linear)
[ 12.853509] TCP bind hash table entries: 1024 (order: 0, 8192 bytes, linear)
[ 12.854485] TCP: Hash tables configured (established 1024 bind 1024)
[ 12.860344] MPTCP token hash table entries: 512 (order: 0, 12288 bytes, linear)
[ 12.862298] UDP hash table entries: 256 (order: 0, 8192 bytes, linear)
[ 12.864251] UDP-Lite hash table entries: 256 (order: 0, 8192 bytes, linear)
[ 12.868157] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 12.869134] NET: Registered PF_XDP protocol family
[ 12.870110] PCI: CLS 0 bytes, default 64
[ 12.873040] Using epoch 2000 for rtc year 1
[ 12.887688] Trying to unpack rootfs image as initramfs...
[ 12.939446] platform rtc-alpha: registered as rtc0
[ 12.942376] platform rtc-alpha: setting system clock to 2001-09-26T10:57:30 UTC (1001501850)
[ 12.950188] Initialise system trusted keyrings
[ 12.952141] Key type blacklist registered
[ 12.966790] workingset: timestamp_bits=46 max_order=14 bucket_order=0
[ 13.062493] random: crng init done
[ 13.131829] zbud: loaded
[ 13.150383] integrity: Platform Keyring initialized
[ 13.151360] Key type asymmetric registered
[ 13.152337] Asymmetric key parser 'x509' registered
[ 13.153313] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 13.351555] io scheduler mq-deadline registered
[ 13.358391] isapnp: Scanning for PnP cards...
[ 13.453118] 00:01: card '3Com Fast EtherLink ISA'
[ 13.454094] isapnp: 1 Plug & Play card detected total
[ 13.561516] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 13.566399] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16450
[ 13.584953] serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16450
[ 13.596672] Linux agpgart interface v0.103
[ 13.617180] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 13.619133] serio: i8042 AUX port at 0x60,0x64 irq 9
[ 13.637688] mousedev: PS/2 mouse device common for all mice
[ 13.639641] ledtrig-cpu: registered to indicate activity on CPUs
[ 13.653313] NET: Registered PF_INET6 protocol family
[ 13.706047] atkbd serio0: keyboard reset failed on isa0060/serio0
[ 13.833000] atkbd serio1: keyboard reset failed on isa0060/serio1
[ 31.153304] Freeing initrd memory: 15496K
[ 31.443343] Segment Routing with IPv6
[ 31.445296] mip6: Mobile IPv6
[ 31.447249] NET: Registered PF_PACKET protocol family
[ 31.450179] mpls_gso: MPLS GSO support
[ 31.455062] registered taskstats version 1
[ 31.456038] Loading compiled-in X.509 certificates
[ 34.281232] Loaded X.509 cert 'Debian Secure Boot CA: 6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[ 34.283185] Loaded X.509 cert 'Debian Secure Boot Signer 2021 - linux: 4b6ef5abca669825178e052c84667ccbc0531f8c'
[ 34.288068] zswap: loaded using pool lzo/zbud
[ 34.298810] Key type ._fscrypt registered
[ 34.299787] Key type .fscrypt registered
[ 34.300763] Key type fscrypt-provisioning registered
[ 34.434552] Key type encrypted registered
[ 34.436505] AppArmor: AppArmor sha1 policy hashing enabled
[ 34.437482] ima: No TPM chip found, activating TPM-bypass!
[ 34.438458] ima: Allocated hash algorithm: sha256
[ 34.439435] ima: No architecture policies found
[ 34.441388] evm: Initialising EVM extended attributes:
[ 34.442365] evm: security.selinux
[ 34.443341] evm: security.SMACK64 (disabled)
[ 34.444318] evm: security.SMACK64EXEC (disabled)
[ 34.446271] evm: security.SMACK64TRANSMUTE (disabled)
[ 34.447247] evm: security.SMACK64MMAP (disabled)
[ 34.449201] evm: security.apparmor
[ 34.451154] evm: security.ima
[ 34.452130] evm: security.capability
[ 34.453107] evm: HMAC attrs: 0x1
[ 34.467755] Freeing unused kernel image (initmem) memory: 312K
[ 34.470685] This architecture does not have kernel memory protection.
[ 34.471662] Run /init as init process
After that the installer starts, but does not find the CD-ROM, most
probably because the AHA174x SCSI driver wasn't loaded or included in
the initrd image, but this is definitely more than I ever expected!
Could you please point me to the kernel build script you are using? I must
be doing something completely wrong.
I assume the installer build instructions on
https://wiki.debian.org/PortsDocs/CreateDebianInstallerImages
are still valid? In that case, I should be able to create a debian ports
installer image with a custom kernel?
Thanks for suggesting the debian ports images and of course for your
maintenance work!
CU,
Uli
--
Dipl. Inf. Ulrich Teichert|e-mail: Ulrich.Teichert@gmx.de | Listening to:
Stormweg 24 |Eat Lipstick: Dirty Little Secret, The Baboon Show:
24539 Neumuenster, Germany|Work Work Work, The Bellrays: Bad Reaction
next prev parent reply other threads:[~2021-09-26 11:26 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 3:52 [PATCH v2 0/4] Introduce and use absolute_pointer macro Guenter Roeck
2021-09-15 3:52 ` [PATCH v2 1/4] compiler.h: Introduce " Guenter Roeck
2021-09-15 7:07 ` Geert Uytterhoeven
2021-09-15 7:13 ` Geert Uytterhoeven
2021-09-15 7:13 ` Geert Uytterhoeven
2021-09-15 14:03 ` Guenter Roeck
2021-09-15 14:03 ` Guenter Roeck
2021-09-15 3:52 ` [PATCH v2 2/4] net: i825xx: Use absolute_pointer for memcpy from fixed memory location Guenter Roeck
2021-09-15 7:08 ` Geert Uytterhoeven
2021-09-15 3:52 ` [PATCH v2 3/4] alpha: Move setup.h out of uapi Guenter Roeck
2021-09-15 3:52 ` [PATCH v2 4/4] alpha: Use absolute_pointer to define COMMAND_LINE Guenter Roeck
2021-09-15 19:18 ` [PATCH v2 0/4] Introduce and use absolute_pointer macro Linus Torvalds
2021-09-15 19:35 ` Guenter Roeck
2021-09-15 19:47 ` Linus Torvalds
2021-09-15 19:50 ` Linus Torvalds
2021-09-15 21:19 ` Linus Torvalds
2021-09-16 7:02 ` Anders Larsen
2021-09-16 16:25 ` Linus Torvalds
2021-09-15 20:30 ` Helge Deller
2021-09-15 22:33 ` Guenter Roeck
2021-09-16 18:35 ` Linus Torvalds
2021-09-18 9:51 ` Michael Cree
2021-09-18 13:11 ` Ulrich Teichert
2021-09-18 13:11 ` Ulrich Teichert
2021-09-18 17:04 ` Linus Torvalds
2021-09-18 17:17 ` Thorsten Glaser
2021-09-18 17:21 ` Linus Torvalds
2021-09-18 17:28 ` Linus Torvalds
2021-09-18 20:26 ` Ulrich Teichert
2021-09-18 20:26 ` Ulrich Teichert
2021-09-18 20:46 ` Linus Torvalds
2021-09-18 21:12 ` Linus Torvalds
2021-09-18 22:09 ` Linus Torvalds
2021-09-19 15:13 ` Dave Taht
2021-09-19 15:13 ` Dave Taht
2021-09-20 18:25 ` Ulrich Teichert
2021-09-20 18:25 ` Ulrich Teichert
2021-09-20 18:46 ` Linus Torvalds
2021-09-20 18:59 ` Matt Turner
2021-09-20 19:45 ` Linus Torvalds
2021-09-21 19:13 ` Ulrich Teichert
2021-09-21 19:13 ` Ulrich Teichert
2021-09-21 20:42 ` Linus Torvalds
2021-09-21 21:39 ` Linus Torvalds
2021-09-22 20:50 ` Ulrich Teichert
2021-09-22 20:50 ` Ulrich Teichert
2021-09-23 19:57 ` Newer kernels on the Jensen (was: [PATCH v2 0/4] Introduce and use absolute_pointer macro) Ulrich Teichert
2021-09-25 21:01 ` John Paul Adrian Glaubitz
2021-09-26 11:26 ` Ulrich Teichert [this message]
2021-09-26 11:35 ` Newer kernels on the Jensen (was: [PATCH v2 0/4] Introduce and John Paul Adrian Glaubitz
2021-09-26 11:55 ` John Paul Adrian Glaubitz
2021-09-26 17:12 ` Ulrich Teichert
2021-09-26 17:16 ` John Paul Adrian Glaubitz
2021-10-02 15:30 ` John Paul Adrian Glaubitz
2021-10-18 15:37 ` John Paul Adrian Glaubitz
2021-10-19 19:46 ` Ulrich Teichert
2021-10-22 8:46 ` John Paul Adrian Glaubitz
2021-10-24 3:41 ` Maciej W. Rozycki
2021-09-16 19:47 ` [PATCH v2 0/4] Introduce and use absolute_pointer macro Linus Torvalds
2021-09-16 0:34 ` Michael Cree
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