Kernel Oops
I was having kernel oops ( see end of dmesg ) and thought moving to lenny might solve the problem. Well, it didn't . The kernel oops is located in my dmesg below.
Also, in lenny only "Linux debian 2.6.22-3-alpha-generic #1 Tue Feb 12 08:53:54 UTC 2008 alpha GNU/Linux" is bootable. Both vmlinuz-2.6.24-1-alpha-generic & vmlinuz-2.6.25-1-alpha-generic fail to boot with error the following error at aboot prompt :
aboot: loading uncompressed vmlinuz ...
loading compressed vmlinuz...
halt cpu 0
halt code = 2
kernel stack not valid halt
PC = 200000000
My cpuinfo:
cpu : Alpha
cpu model : EV56
cpu variation : 7
cpu revision : 0
cpu serial number :
system type : Miata
system variation : 0
system revision : 0
system serial number :
cycle frequency [Hz] : 433220925 est.
timer frequency [Hz] : 1024.00
page size [bytes] : 8192
phys. address bits : 40
max. addr. space # : 127
BogoMIPS : 858.04
kernel unaligned acc : 0 (pc=0,va=0)
user unaligned acc : 3103 (pc=2000009b778,va=120018871)
platform string : Digital Personal WorkStation 433au
cpus detected : 1
L1 Icache : 8K, 1-way, 32b line
L1 Dcache : 8K, 1-way, 32b line
L2 cache : 96K, 3-way, 64b line
L3 cache : n/a
My dmesg:
Linux version 2.6.22-3-alpha-generic (Debian 2.6.22-6.lenny1) (sf@debian.org) (gcc version 4.1.3 20071209 (prerelease) (Debian 4.1.2-18)) #1 Tue Feb 12 08:53:54 UTC 2008
Booting GENERIC on Miata using machine vector Miata from SRM
Major Options: MAGIC_SYSRQ
Command line: ro root=/dev/sda3
memcluster 0, usage 1, start 0, end 236
memcluster 1, usage 0, start 236, end 16383
memcluster 2, usage 1, start 16383, end 16384
freeing pages 236:2048
freeing pages 2920:16383
reserving pages 2920:2921
Initial ramdisk at: 0xfffffc000777c000 (7858118 bytes)
pci: cia revision 1 (pyxis)
On node 0 totalpages: 16383
DMA zone: 111 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 16272 pages, LIFO batch:3
Normal zone: 0 pages used for memmap
Built 1 zonelists. Total pages: 16272
Kernel command line: ro root=/dev/sda3
PID hash table entries: 512 (order: 9, 4096 bytes)
HWRPB cycle frequency bogus. Estimated 433220925 Hz
Using epoch = 2000
Console: colour VGA+ 80x25
Dentry cache hash table entries: 16384 (order: 4, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 3, 65536 bytes)
Memory: 113256k/131064k available (2018k kernel code, 15784k reserved, 3024k data, 288k init)
Calibrating delay loop... 858.04 BogoMIPS (lpj=418816)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 512
NET: Registered protocol family 16
EISA bus registered
pci: passed tb register update test
pci: passed sg loopback i/o read test
pci: passed pte write cache snoop test
pci: failed valid tag invalid pte reload test (mcheck; workaround available)
pci: passed pci machine check test
pci: tbia workaround enabled
pci: enabling save/restore of SRM state
PCI: Bridge: 0000:00:14.0
IO window: 8000-8fff
MEM window: 09800000-098fffff
PREFETCH window: 09900000-099fffff
Linux Plug and Play Support v0.97 (c) Adam Belay
NET: Registered protocol family 8
NET: Registered protocol family 20
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 8192 bytes)
TCP established hash table entries: 4096 (order: 3, 65536 bytes)
TCP bind hash table entries: 4096 (order: 2, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 7673k freed
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 8192 bytes)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
EISA: Probing bus 0 at eisa.0
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Freeing unused kernel memory: 288k freed
input: AT Translated Set 2 keyboard as /class/input/input0
Linux Tulip driver version 1.1.15-NAPI (Feb 27, 2007)
tulip0: EEPROM default media type Autosense.
tulip0: Index #0 - Media 10baseT (#0) described by a 21142 Serial PHY (2) block.
tulip0: Index #1 - Media 10baseT-FDX (#4) described by a 21142 Serial PHY (2) block.
tulip0: Index #2 - Media 10base2 (#1) described by a 21142 Serial PHY (2) block.
tulip0: Index #3 - Media AUI (#2) described by a 21142 Serial PHY (2) block.
tulip0: Index #4 - Media MII (#11) described by a 21142 MII PHY (3) block.
tulip0: MII transceiver #5 config 0000 status 7849 advertising 01e1.
eth0: Digital DS21142/43 Tulip rev 48 at Port 0x9000, 00:00:F8:75:58:86, IRQ 24.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
CMD646: IDE controller at PCI slot 0000:00:04.0
CMD646: chipset revision 1
CMD646: not 100% native mode: will probe irqs later
CMD646: chipset revision 0x01, MultiWord DMA Limited, IRQ workaround enabled
ide0: BM-DMA at 0x9080-0x9087, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0x9088-0x908f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
SCSI subsystem initialized
hda: TOSHIBA CD-ROM XM-5702B, ATAPI CD/DVD-ROM drive
hdb: YAMAHA CRW2200E, ATAPI CD/DVD-ROM drive
hda: selected mode 0x21
hdb: selected mode 0x22
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
qla1280: QLA1040 found on PCI bus 1, dev 9
libata version 2.21 loaded.
scsi(0:0): Resetting SCSI BUS
scsi0 : QLogic QLA1040 PCI to SCSI Host Adapter
Firmware version: 7.65.06, Driver version 3.26
scsi 0:0:0:0: Direct-Access IBM DXHS36D 02A0 PQ: 0 ANSI: 3
scsi(0:0:0:0): Sync: period 10, offset 12, Wide
hda: ATAPI 12X CD-ROM drive, 256kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
hdb: ATAPI 40X CD-ROM CD-R/RW drive, 8192kB Cache, (U)DMA
sd 0:0:0:0: [sda] 71132960 512-byte hardware sectors (36420 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: f3 00 10 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
sd 0:0:0:0: [sda] 71132960 512-byte hardware sectors (36420 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: f3 00 10 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7
sd 0:0:0:0: [sda] Attached SCSI disk
ReiserFS: sda3: found reiserfs format "3.6" with standard journal
ReiserFS: sda3: using ordered data mode
ReiserFS: sda3: journal params: device sda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda3: checking transaction log (sda3)
ReiserFS: sda3: replayed 123 transactions in 22 seconds
ReiserFS: sda3: Using r5 hash to sort names
Adding 351544k swap on /dev/sda5. Priority:-1 extents:1 across:351544k
loop: module loaded
JFS: nTxBlock = 474, nTxLock = 3792
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
SGI XFS Quota Management subsystem
XFS mounting filesystem sda6
Starting XFS recovery on filesystem: sda6 (logdev: internal)
Ending XFS recovery on filesystem: sda6 (logdev: internal)
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda4, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ndbd(1020): unaligned trap at 000000012026b17c: 000000012040804d 28 1
ndbd(1020): unaligned trap at 000000012026b188: 000000012040804d 2c 2
ndbd(1020): unaligned trap at 000000012026b17c: 000000012040804d 28 1
ndbd(1020): unaligned trap at 000000012026b188: 000000012040804d 2c 2
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
eth0: CSR0 01a0e000
eth0: Setting full-duplex based on MII#5 link partner capability of 45e1.
eth0: no IPv6 routers present
mysqladmin(1704): unaligned trap at 000002000009b76c: 000000012001884d 28 1
mysqladmin(1704): unaligned trap at 000002000009b778: 000000012001884d 2c 2
mysqladmin(1704): unaligned trap at 000002000009b76c: 000000012001884d 28 1
mysqladmin(1704): unaligned trap at 000002000009b778: 000000012001884d 2c 2
mysqladmin(3020): unaligned trap at 000002000009b76c: 000000012001884d 28 1
mysqladmin(3020): unaligned trap at 000002000009b778: 000000012001884d 2c 2
mysqladmin(3020): unaligned trap at 000002000009b76c: 000000012001884d 28 1
mysqladmin(3020): unaligned trap at 000002000009b778: 000000012001884d 2c 2
Unable to handle kernel paging request at virtual address 0000000000000010
apache2(3396): Oops 0
pc = [<fffffc0001015c60>] ra = [<fffffc000101d03c>] ps = 0007 Not tainted
pc is at process_mcheck_info+0x58/0x32c
ra is at cia_machine_check+0x98/0xac
v0 = 0000000000000004 t0 = fffffc00015fce48 t1 = 0000000000000630
t2 = 0000000000000000 t3 = 0000000000000028 t4 = 0000000000000008
t5 = 0000000000000038 t6 = 0000000000000000 t7 = fffffc0001938000
s0 = 0000000000000000 s1 = 0000000000000000 s2 = fffffc000193bf18
s3 = 0000000000000000 s4 = 000002000134cde7 s5 = 0000000000000021
s6 = 000002000171e130
a0 = fffffc000123cd70 a1 = fffffc000124320e a2 = fffffc000124320e
a3 = 0000000000000000 a4 = 0000020000000018 a5 = 0000000000000001
t8 = 0000000000000065 t9 = 0000000000000072 t10= 1a3268e359beda60
t11= 000002000171e158 pv = fffffc0001015c08 at = 0000000000000001
gp = fffffc00015fcd70 sp = fffffc000193bed8
Trace:
[<fffffc000101d03c>] cia_machine_check+0x98/0xac
[<fffffc0001015b5c>] do_entInt+0xb4/0x160
[<fffffc00010111a0>] ret_from_sys_call+0x0/0x10
Code: 48230041 44410402 3c5df751 c3e000b3 a43dcba8 261dffc4 <a2890010> a77d8358
Unable to handle kernel paging request at virtual address 0000000000000010
apache2(3636): Oops 0
pc = [<fffffc0001015c60>] ra = [<fffffc000101d03c>] ps = 0007 Not tainted
pc is at process_mcheck_info+0x58/0x32c
ra is at cia_machine_check+0x98/0xac
v0 = 0000000000000004 t0 = fffffc00015fce48 t1 = 0000000000000630
t2 = 0000000000000000 t3 = 00000001202998c0 t4 = 0000000000000000
t5 = 000000011fee9488 t6 = 0000000000000000 t7 = fffffc0005fd4000
s0 = 0000000000000000 s1 = fffffc000193bf18 s2 = fffffc0005fd7f18
s3 = 00000200013c8ec8 s4 = 000000011fee9390 s5 = 000000011fee9488
s6 = 000000011fee9430
a0 = fffffc000123cd70 a1 = fffffc000124320e a2 = fffffc000124320e
a3 = 0000000000000000 a4 = 00000000000000e8 a5 = 000000011fee9480
t8 = 000000000000006e t9 = 0000000000000073 t10= 035cd7f614c9a460
t11= 000000011fee93a1 pv = fffffc0001015c08 at = 0000000000000002
gp = fffffc00015fcd70 sp = fffffc0005fd7ed8
Trace:
[<fffffc000101d03c>] cia_machine_check+0x98/0xac
[<fffffc0001015b5c>] do_entInt+0xb4/0x160
[<fffffc00010111a0>] ret_from_sys_call+0x0/0x10
Code: 48230041 44410402 3c5df751 c3e000b3 a43dcba8 261dffc4 <a2890010> a77d8358
Rodney Ross <rodross@myrealbox.com>
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