https://bugzilla.novell.com/show_bug.cgi?id=213062
Summary: kdump crashes in hvc on p570 with 2.6.18
Product: openSUSE 10.2
Version: Alpha 5 plus
Platform: PowerPC-64
OS/Version: Linux
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Kernel
AssignedTo: olh@novell.com
ReportedBy: olh@novell.com
QAContact: qa@suse.de
CC: power-bugs@forge.provo.novell.com
Waiting for device /dev/sda3 to appear: ok
fsck 1.39 (29-May-2006)
/dev/sda3: recovering journal
/dev/sda3: Clearing orphaned inode 33195 (uid=0, gid=0, mode=0100600,
size=21701
6)
/dev/sda3: clean, 216574/787968 files, 1365337/1572864 blocks
fsck succeeded. Mounting root device read-write.
Mounting root /dev/sda3
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda3, internal journal
Unable to handle kernel paging request for data at address 0xc00000000757e5c8
Faulting instruction address: 0xc000000002037d64
Oops: Kernel access of bad area, sig: 11 [#1]
SMP NR_CPUS=128
Modules linked in: sr_mod loop cdrom pata_pdc2027x libata sg ipr firmware_class
sd_mod scsi_mod
NIP: C000000002037D64 LR: C000000002037E84 CTR: 0000000000000000
REGS: c000000005e7b520 TRAP: 0300 Tainted: G U
(2.6.18.1-20061017164648-k
dump)
MSR: 8000000000001032 CR: 24004444 XER: 20000001
DAR: C00000000757E5C8, DSISR: 0000000040010000
TASK = c000000005e70820[1] 'init' THREAD: c000000005e78000 CPU: 0
GPR00: C00000000257E580 C000000005E7B7A0 C000000002571988 C000000005E7B820
GPR04: C000000005E7B810 0000000000000080 0000000020000001 0000000010089424
GPR08: 0000000040000000 C00000000757E580 0000000000000000 0000000000000001
GPR12: 0000000084000004 C0000000023E0F80 00000000100A0000 0000000010070000
GPR16: 00000000100A0000 0000000010070000 0000000010070000 0000000010070000
GPR20: 0000000010070000 0000000010070000 0000000000000000 C000000004137E80
GPR24: 0000000010080000 C000000004532780 8000000000009032 C00000000257EEBC
GPR28: 0000000000000012 C00000000455CA80 C000000005E7B820 00000000000A0000
NIP [C000000002037D64] .get_irq_server+0x44/0x10c
LR [C000000002037E84] .xics_mask_real_irq+0x58/0xac
Call Trace:
[C000000005E7B7A0] [C00000000241A1D8] contig_page_data+0x60d8/0x10f80
(unreliabl
e)
[C000000005E7B850] [C000000002037E84] .xics_mask_real_irq+0x58/0xac
[C000000005E7B8D0] [C00000000207BE10] .default_disable+0x4c/0x64
[C000000005E7B950] [C00000000207B164] .free_irq+0xfc/0x184
[C000000005E7BA00] [C000000002201ACC] .hvc_close+0xb0/0x118
[C000000005E7BA90] [C0000000021E9BC8] .release_dev+0x210/0x7e4
[C000000005E7BBC0] [C0000000021EA1C0] .tty_release+0x24/0x44
[C000000005E7BC50] [C0000000020AE670] .__fput+0x108/0x250
[C000000005E7BD00] [C0000000020AAC8C] .filp_close+0xac/0xd4
[C000000005E7BD90] [C0000000020ACAA4] .sys_close+0xc4/0x110
[C000000005E7BE30] [C0000000020085F8] syscall_exit+0x0/0x40
Instruction dump:
38a00080 f8010010 f821ff51 e802b490 60000000 81690000 78693e24 3bc10080
38810070 7d290214 7fc3f378 2f8b0000 <e8090048> e9690040 409e0010 e922b4f0
<0>Kernel panic - not syncing: Attempted to kill init!
<0>Rebooting in 180 seconds..
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