kernel-image-2.6.8-1-386: oops in u32_classify > htb_classify

[Debian Bug Importer]

Automatically imported from Debian bug report #269164 http://bugs.debian.org/269164

[Debian Bug Importer (debzilla)]

Automatically imported from Debian bug report #269164 http://bugs.debian.org/269164

[Debian Bug Importer (debzilla)]

Message-Id: <20040831064409.0BEA48FB59@tosh>
Date: Mon, 30 Aug 2004 23:44:09 -0700
From: Christopher Hoover <email address hidden>
To: Debian Bug Tracking System <email address hidden>
Subject: kernel-image-2.6.8-1-386: oops in u32_classify > htb_classify

Package: kernel-image-2.6.8-1-386
Severity: critical
Justification: breaks the whole system

-- System Information:
Debian Release: 3.1
  APT prefers sid
  APT policy: (500, 'sid')
Architecture: i386 (i386)
Kernel: Linux 2.6.8-1-386
Locale: LANG=C, LC_CTYPE=C

This is on a Soekris net4801. It affects both versions 2.6.8-1 and 2.6.8-2.

-ch

Linux version 2.6.8-1-386 (<email address hidden>) (gcc version 3.3.4 (D4BIOS-provided physical RAM map:
 BIOS-e801: 0000000000000000 - 000000000009f000 (usable)
 BIOS-e801: 0000000000100000 - 0000000008000000 (usable)
128MB LOWMEM available.
DMI not present.
ACPI: Unable to locate RSDP
Built 1 zonelists
Kernel command line: root=/dev/hda2 ro console=ttyS0,115200
No local APIC present or hardware disabled
Initializing CPU#0
PID hash table entries: 1024 (order 10: 8192 bytes)
Detected 266.675 MHz processor.
Using tsc for high-res timesource
Console: colour dummy device 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 122332k/131072k available (1329k kernel code, 8168k reserved, 727k data)Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 523.26 BogoMIPS
Security Scaffold v1.0.0 initialized
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: NSC Unknown stepping 01
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
checking if image is initramfs...it isn't (ungzip failed); looks like an initrd
Freeing initrd memory: 4312k freed
NET: Registered protocol family 16
EISA bus registered
PCI: PCI BIOS revision 2.00 entry at 0xf7861, last bus=0
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040326
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: PnP BIOS support was not detected.
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
devfs: 2004-01-31 Richard Gooch (<email address hidden>)
devfs: boot_options: 0x0
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 54 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
EISA: Probing bus 0 at eisa0
EISA: Detected 0 cards.
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET: Registered protocol family 8
NET: Registered protocol family 20
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4312 blocks [1 disk] into ram disk... done.
...

[Matt Zimmerman (mdz)]

Not RC; htb is an optional, specialized module. This should be 'important' in
Debian.

[Maks Attems (debian-sternwelten)]

severity #269164 normal
thanks

[Debian Bug Importer (debzilla)]

Message-ID: <email address hidden>
Date: Fri, 10 Sep 2004 17:53:26 +0200
From: maks attems <email address hidden>
To: <email address hidden>
Subject: readjust severity

severity #269164 normal
thanks

[Andres Salomon (dilinger-deactivatedaccount)]

Hi,

The net/sched/ stuff had a fix applied in kernel-image-2.6.8-i386 -3;
does this kernel still oops for you? If it does, can you please provide
an updated oops?

--
Andres Salomon <email address hidden>

[Christopher Hoover (choover)]

>
> The net/sched/ stuff had a fix applied in kernel-image-2.6.8-i386 -3;
> does this kernel still oops for you? If it does, can you
> please provide
> an updated oops?

Yes, that did the trick. Thanks.

-ch

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Mon, 20 Sep 2004 02:23:21 -0400
From: Andres Salomon <email address hidden>
To: <email address hidden>
Subject: updated oops?

--=-v2gfa0O1wHoxuxi5jk2A
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

Hi,

The net/sched/ stuff had a fix applied in kernel-image-2.6.8-i386 -3;
does this kernel still oops for you? If it does, can you please provide
an updated oops?

--=20
Andres Salomon <email address hidden>

--=-v2gfa0O1wHoxuxi5jk2A
Content-Type: application/pgp-signature; name=signature.asc
Content-Description: This is a digitally signed message part

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.5 (GNU/Linux)

iD8DBQBBTndY78o9R9NraMQRAhBAAJ9vGtGeVtS2smc33oSiaKK8tNk8nQCgnrrU
oEXJDpGsx8NRciNRJepHKeo=
=hKOy
-----END PGP SIGNATURE-----

--=-v2gfa0O1wHoxuxi5jk2A--

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Mon, 20 Sep 2004 00:43:38 -0700
From: "Christopher Hoover" <email address hidden>
To: "'Andres Salomon'" <email address hidden>,
 <email address hidden>, <email address hidden>
Subject: RE: Bug#269164: updated oops?

>
> The net/sched/ stuff had a fix applied in kernel-image-2.6.8-i386 -3;
> does this kernel still oops for you? If it does, can you
> please provide
> an updated oops?

Yes, that did the trick. Thanks.

-ch

[Andres Salomon (dilinger-deactivatedaccount)]

On Mon, 2004-09-20 at 00:43 -0700, Christopher Hoover wrote:
> >
> > The net/sched/ stuff had a fix applied in kernel-image-2.6.8-i386 -3;
> > does this kernel still oops for you? If it does, can you
> > please provide
> > an updated oops?
>
> Yes, that did the trick. Thanks.
>
> -ch
>

--
Andres Salomon <email address hidden>

[Debian Bug Importer (debzilla)]

Message-Id: <1095693677.5730.0.camel@localhost>
Date: Mon, 20 Sep 2004 11:21:17 -0400
From: Andres Salomon <email address hidden>
To: <email address hidden>
Subject: RE: Bug#269164: updated oops?

--=-TCJTSiR8RxdT2Lj1ffHX
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

On Mon, 2004-09-20 at 00:43 -0700, Christopher Hoover wrote:
> >=20
> > The net/sched/ stuff had a fix applied in kernel-image-2.6.8-i386 -3;
> > does this kernel still oops for you? If it does, can you=20
> > please provide
> > an updated oops?
>=20
> Yes, that did the trick. Thanks.
>=20
> -ch
>=20

--=20
Andres Salomon <email address hidden>

--=-TCJTSiR8RxdT2Lj1ffHX
Content-Type: application/pgp-signature; name=signature.asc
Content-Description: This is a digitally signed message part

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.5 (GNU/Linux)

iD8DBQBBTvVs78o9R9NraMQRAiIkAKC48NyyGdPrtXG3KbRVPVTkyjJJKwCfQDSy
yXMtv0QLrUSjUW0ollU/QxE=
=ClFQ
-----END PGP SIGNATURE-----

--=-TCJTSiR8RxdT2Lj1ffHX--

[Fabio Massimo Di Nitto (fabbione)]

If i am not mistaken this bug has been fixed in the first release
of linux-image-*

  * Fix class leak in CBQ scheduler in net/sched/sch_cbq.c (Patrick McHardy).

Herbert can you confirm please?

[Herbert Xu (herbert-gondor)]

Yes.