[Bug 32070] AMD 280 Kernel OOPS on Bootup (dapper Flight4 Live CD)
Joe Kislo
joe at k12s.phast.umass.edu
Mon Feb 20 03:56:58 UTC 2006
Public bug reported:
https://launchpad.net/malone/bugs/32070
Affects: linux-source-2.6.15 (Ubuntu)
Severity: Normal
Priority: (none set)
Status: Unconfirmed
Description:
The Machine is a HP DL385 with two AMD 280s in it (dual cpu, dual core
2.4GHz). Booting the x86_64 Flight 4 dapper live CD, I get this oops on
the dmesg:
[ 148.143131] tg3: eth0: Link is up at 100 Mbps, full duplex.
[ 148.143135] tg3: eth0: Flow control is off for TX and off for RX.
[ 148.459912] device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel at redhat.com
[ 151.754302] Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP:
[ 151.754309] <0000000000000000>{_stext+2146431208}
[ 151.754316] PGD f3a5f067 PUD 8209d067 PMD 0
[ 151.754320] Oops: 0010 [1] PREEMPT SMP
[ 151.754323] CPU 1
[ 151.754324] Modules linked in: dm_mod md_mod tsdev hw_random shpchp psmouse pcspkr af_packet i2c_amd756 i2c_core serio_raw pci_hotplug floppy evdev tg3 squashfs unionfs loop nls_cp437 isofs ohci_hcd usbcore cciss scsi_mod ide_generic ide_cd cdrom generic amd74xx thermal processor fan capability commoncap vga16fb cfbcopyarea vgastate cfbimgblt cfbfillrect fbcon tileblit font bitblit softcursor
[ 151.754342] Pid: 4457, comm: readahead-list Not tainted 2.6.15-15-amd64-generic #1
[ 151.754344] RIP: 0010:[<0000000000000000>] <0000000000000000>{_stext+2146431208}
[ 151.754348] RSP: 0018:ffff81007d0cfc80 EFLAGS: 00010246
[ 151.754350] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff81007d0cfcc8
[ 151.754353] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8100f43e86a8
[ 151.754356] RBP: ffff8100f44ab280 R08: 0000000000000000 R09: ffff81007d0cfdd4
[ 151.754358] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 151.754361] R13: ffff810081989c08 R14: 0000000000000000 R15: ffff8100f43e87f0
[ 151.754364] FS: 00002aaaaadfb6d0(0000) GS:ffffffff80428880(0000) knlGS:0000000000000000
[ 151.754367] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 151.754369] CR2: 0000000000000000 CR3: 00000000f3ae1000 CR4: 00000000000006e0
[ 151.754372] Process readahead-list (pid: 4457, threadinfo ffff81007d0ce000, task ffff81007b570e40)
[ 151.754374] Stack: ffffffff880fe169 ffff8100f43e86a8 ffff8100f44ab280 ffff8100f28e3438
[ 151.754381] 000000008020a650 ffff8100f29ff000 0000000000000000 000ffffff50ad2c0
[ 151.754385] ffff8100f43e8680 ffff810080000300
[ 151.754389] Call Trace:<ffffffff880fe169>{:squashfs:squashfs_readpage+217}
[ 151.754398] <ffffffff8020c603>{radix_tree_node_alloc+19} <ffffffff8020cacd>{radix_tree_insert+317}
[ 151.754414] <ffffffff8016c824>{__alloc_pages+116} <ffffffff8016e340>{__do_page_cache_readahead+480}
[ 151.754425] <ffffffff8016e489>{force_page_cache_readahead+105} <ffffffff80166508>{sys_readahead+136}
[ 151.754440] <ffffffff8010fede>{system_call+126}
[ 151.754448]
[ 151.754449] Code: Bad RIP value.
[ 151.754451] RIP <0000000000000000>{_stext+2146431208} RSP <ffff81007d0cfc80>
[ 151.754455] CR2: 0000000000000000
[ 151.754456] <6>ACPI: Power Button (FF) [PWRF]
[ 152.651068] ibm_acpi: ec object not found
-------
I have seen a similar OOPS on my work desktop booting dapper live CD
flight 2 (#21223)
I also see this segfault from powernowd in my dmesg, but that may be
because I tried to kill it with /etc/init.d/powernowd stop... and it
only partially died (1 cpu went back to full throttle, the other one
didn't)... so I ended up -9'ing it.
[ 180.038433] powernow-k8: Found 4 AMD Athlon 64 / Opteron processors (version 1.50.4)
[ 180.040518] powernow-k8: 0 : fid 0x10 (2400 MHz), vid 0x8 (1350 mV)
[ 180.040524] powernow-k8: 1 : fid 0xe (2200 MHz), vid 0xa (1300 mV)
[ 180.040528] powernow-k8: 2 : fid 0xc (2000 MHz), vid 0xc (1250 mV)
[ 180.040532] powernow-k8: 3 : fid 0xa (1800 MHz), vid 0xe (1200 mV)
[ 180.040538] cpu_init done, current fid 0x10, vid 0x8
[ 180.043377] powernow-k8: 0 : fid 0x10 (2400 MHz), vid 0x8 (1350 mV)
[ 180.043385] powernow-k8: 1 : fid 0xe (2200 MHz), vid 0xa (1300 mV)
[ 180.043387] powernow-k8: 2 : fid 0xc (2000 MHz), vid 0xc (1250 mV)
[ 180.043390] powernow-k8: 3 : fid 0xa (1800 MHz), vid 0xe (1200 mV)
[ 180.043396] cpu_init done, current fid 0x10, vid 0x8
[ 180.337876] Bluetooth: Core ver 2.8
[ 180.337882] NET: Registered protocol family 31
[ 180.337884] Bluetooth: HCI device and connection manager initialized
[ 180.337897] Bluetooth: HCI socket layer initialized
[ 180.583305] Bluetooth: L2CAP ver 2.8
[ 180.583312] Bluetooth: L2CAP socket layer initialized
[ 180.585993] Bluetooth: RFCOMM socket layer initialized
[ 180.586012] Bluetooth: RFCOMM TTY layer initialized
[ 180.586014] Bluetooth: RFCOMM ver 1.6
[ 188.716986] eth0: no IPv6 routers present
[ 248.584946] powernowd[5576]: segfault at 0000000000500000 rip 00002aaaaac2bc23 rsp 00007fffff80dae0 error 4
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