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Re: Re: Sun fire V890 UltraSparc server kernel panic, offer toassist with fixing it and future ports



Hey Joy

I installed software on Solaris and reconfigured the RSC card. I can now
interact with the machine using RSC.

For interest's sake, when booting Lenny with no arguments this happens :
"
Allocated 8 Megs of memory at 0x40000000 for kernel
Loaded kernel version 2.6.26
Loading initial ramdisk (4311252 bytes at 0xD1F9002000 phys, 0x40C00000
virt)...
|
[    0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 4.22.34 2007/07/23
13:01'
[    0.000000] PROMLIB: Root node compatible: 
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.26-2-sparc64 (Debian 2.6.26-19)
(dannf@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian
4.1.2-25)) #1 Thu Aug 20 15:21:01 UTC 2009
[    0.000000] console [earlyprom0] enabled
[    0.000000] ARCH: SUN4U
[    0.000000] Ethernet address: 00:14:4f:1e:47:f9
[    0.000000] Kernel: Using 1 locked TLB entries for main kernel image.
[    0.000000] Remapping the kernel... done.
[    0.000000] OF stdout device
is: /pci@9,700000/ebus@1/rsc-console@1,3083f8
[    0.000000] PROM: Built device tree with 192840 bytes of memory.
[    0.000000] Top of RAM: 0xd1ffb16000, Total RAM: 0x7ffb0c000
[    0.000000] Memory hole size: 827392MB
[    0.000000] [0000000318000000-fffff8a000400000] page_structs=131072
node=0 entry=1120/0
[    0.000000] [0000000318000000-fffff8a000800000] page_structs=131072
node=0 entry=1121/0
[    0.000000] [0000000318700000-fffff8a000c00000] page_structs=131072
node=0 entry=1122/0
[    0.000000] [0000000318700000-fffff8a001000000] page_structs=131072
node=0 entry=1123/0
[    0.000000] [0000000318e00000-fffff8a001400000] page_structs=131072
node=0 entry=1124/0
[    0.000000] [0000000318e00000-fffff8a001800000] page_structs=131072
node=0 entry=1125/0
[    0.000000] [0000000319500000-fffff8a001c00000] page_structs=131072
node=0 entry=1126/0
[    0.000000] [0000000319c00000-fffff8a002000000] page_structs=131072
node=0 entry=1127/0
[    0.000000] [0000000319c00000-fffff8a002400000] page_structs=131072
node=0 entry=1128/0
[    0.000000] [000000031a300000-fffff8a002800000] page_structs=131072
node=0 entry=1129/0
[    0.000000] [000000031a300000-fffff8a002c00000] page_structs=131072
node=0 entry=1130/0
[    0.000000] [000000031aa00000-fffff8a003000000] page_structs=131072
node=0 entry=1131/0
[    0.000000] [000000031aa00000-fffff8a003400000] page_structs=131072
node=0 entry=1132/0
[    0.000000] [000000031b100000-fffff8a003800000] page_structs=131072
node=0 entry=1133/0
[    0.000000] [0000000334000000-fffff8a003c00000] page_structs=131072
node=0 entry=1232/0
[    0.000000] [0000000334000000-fffff8a004000000] page_structs=131072
node=0 entry=1233/0
[    0.000000] [0000000334700000-fffff8a004400000] page_structs=131072
node=0 entry=1234/0
[    0.000000] [0000000334700000-fffff8a004800000] page_structs=131072
node=0 entry=1235/0
[    0.000000] [0000000334e00000-fffff8a004c00000] page_structs=131072
node=0 entry=1236/0
[    0.000000] [0000000334e00000-fffff8a005000000] page_structs=131072
node=0 entry=1237/0
[    0.000000] [0000000335500000-fffff8a005400000] page_structs=131072
node=0 entry=1238/0
[    0.000000] [0000000335c00000-fffff8a005800000] page_structs=131072
node=0 entry=1239/0
[    0.000000] [0000000335c00000-fffff8a005c00000] page_structs=131072
node=0 entry=1240/0
[    0.000000] [0000000336300000-fffff8a006000000] page_structs=131072
node=0 entry=1241/0
[    0.000000] [0000000336300000-fffff8a006400000] page_structs=131072
node=0 entry=1242/0
[    0.000000] [0000000336a00000-fffff8a006800000] page_structs=131072
node=0 entry=1243/0
[    0.000000] [0000000336a00000-fffff8a006c00000] page_structs=131072
node=0 entry=1244/0
[    0.000000] [0000000337100000-fffff8a007000000] page_structs=131072
node=0 entry=1245/0
[    0.000000] [0000000350000000-fffff8a007400000] page_structs=131072
node=0 entry=1344/0
[    0.000000] [0000000350000000-fffff8a007800000] page_structs=131072
node=0 entry=1345/0
[    0.000000] [0000000350700000-fffff8a007c00000] page_structs=131072
node=0 entry=1346/0
[    0.000000] [0000000350700000-fffff8a008000000] page_structs=131072
node=0 entry=1347/0
[    0.000000] [0000000350e00000-fffff8a008400000] page_structs=131072
node=0 entry=1348/0
[    0.000000] [0000000350e00000-fffff8a008800000] page_structs=131072
node=0 entry=1349/0
[    0.000000] [0000000351500000-fffff8a008c00000] page_structs=131072
node=0 entry=1350/0
[    0.000000] [0000000351c00000-fffff8a009000000] page_structs=131072
node=0 entry=1351/0
[    0.000000] [0000000351c00000-fffff8a009400000] page_structs=131072
node=0 entry=1352/0
[    0.000000] [0000000352300000-fffff8a009800000] page_structs=131072
node=0 entry=1353/0
[    0.000000] [0000000352300000-fffff8a009c00000] page_structs=131072
node=0 entry=1354/0
[    0.000000] [0000000352a00000-fffff8a00a000000] page_structs=131072
node=0 entry=1355/0
[    0.000000] [0000000352a00000-fffff8a00a400000] page_structs=131072
node=0 entry=1356/0
[    0.000000] [0000000353100000-fffff8a00a800000] page_structs=131072
node=0 entry=1357/0
[    0.000000] [000000036c000000-fffff8a00ac00000] page_structs=131072
node=0 entry=1456/0
[    0.000000] [000000036c000000-fffff8a00b000000] page_structs=131072
node=0 entry=1457/0
[    0.000000] [000000036c700000-fffff8a00b400000] page_structs=131072
node=0 entry=1458/0
[    0.000000] [000000036c700000-fffff8a00b800000] page_structs=131072
node=0 entry=1459/0
[    0.000000] [000000036ce00000-fffff8a00bc00000] page_structs=131072
node=0 entry=1460/0
[    0.000000] [000000036ce00000-fffff8a00c000000] page_structs=131072
node=0 entry=1461/0
[    0.000000] [000000036d500000-fffff8a00c400000] page_structs=131072
node=0 entry=1462/0
[    0.000000] [000000036dc00000-fffff8a00c800000] page_structs=131072
node=0 entry=1463/0
[    0.000000] [000000036dc00000-fffff8a00cc00000] page_structs=131072
node=0 entry=1464/0
[    0.000000] [000000036e300000-fffff8a00d000000] page_structs=131072
node=0 entry=1465/0
[    0.000000] [000000036e300000-fffff8a00d400000] page_structs=131072
node=0 entry=1466/0
[    0.000000] [000000036ea00000-fffff8a00d800000] page_structs=131072
node=0 entry=1467/0
[    0.000000] [000000036ea00000-fffff8a00dc00000] page_structs=131072
node=0 entry=1468/0
[    0.000000] [000000036f100000-fffff8a00e000000] page_structs=131072
node=0 entry=1469/0
[    0.000000] Zone PFN ranges:
[    0.000000]   Normal   83886080 -> 110099851
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[7] active PFN ranges
[    0.000000]     0: 83886080 -> 84934656
[    0.000000]     0: 92274688 -> 93323264
[    0.000000]     0: 100663296 -> 101711872
[    0.000000]     0: 109051904 -> 110086144
[    0.000000]     0: 110086145 -> 110098431
[    0.000000]     0: 110098432 -> 110099840
[    0.000000]     0: 110099843 -> 110099851
[    0.000000] Booting Linux...
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 4014474
[    0.000000] Kernel command line: 
[    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[    0.000000] clocksource: mult[640000] shift[16]
[    0.000000] clockevent: mult[28f5c28] shift[32]
[   77.759664] Console: colour dummy device 80x25
[   77.764062] console handover: boot [earlyprom0] -> real [tty0]
"

when booting Lenny with console=ttyS0 :

"
boot: install console=ttyS0
Allocated 8 Megs of memory at 0x40000000 for kernel
Loaded kernel version 2.6.26
Loading initial ramdisk (4311252 bytes at 0xD1F9002000 phys, 0x40C00000
virt)...
|
RSC Alert: Host System has Reset

[    0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 4.22.34 2007/07/23
13:01'
[    0.000000] PROMLIB: Root node compatible: 
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.26-2-sparc64 (Debian 2.6.26-19)
(dannf@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian
4.1.2-25)) #1 Thu Aug 20 15:21:01 UTC 2009
[    0.000000] console [earlyprom0] enabled
[    0.000000] ARCH: SUN4U
[    0.000000] Ethernet address: 00:14:4f:1e:47:f9
[    0.000000] Kernel: Using 1 locked TLB entries for main kernel image.
[    0.000000] Remapping the kernel... done.
[    0.000000] OF stdout device
is: /pci@9,700000/ebus@1/rsc-console@1,3083f8
[    0.000000] PROM: Built device tree with 192840 bytes of memory.
[    0.000000] Top of RAM: 0xd1ffb16000, Total RAM: 0x7ffb0c000
[    0.000000] Memory hole size: 827392MB
[    0.000000] [0000000318000000-fffff8a000400000] page_structs=131072
node=0 entry=1120/0
[    0.000000] [0000000318000000-fffff8a000800000] page_structs=131072
node=0 entry=1121/0
[    0.000000] [0000000318700000-fffff8a000c00000] page_structs=131072
node=0 entry=1122/0
[    0.000000] [0000000318700000-fffff8a001000000] page_structs=131072
node=0 entry=1123/0
[    0.000000] [0000000318e00000-fffff8a001400000] page_structs=131072
node=0 entry=1124/0
[    0.000000] [0000000318e00000-fffff8a001800000] page_structs=131072
node=0 entry=1125/0
[    0.000000] [0000000319500000-fffff8a001c00000] page_structs=131072
node=0 entry=1126/0
[    0.000000] [0000000319c00000-fffff8a002000000] page_structs=131072
node=0 entry=1127/0
[    0.000000] [0000000319c00000-fffff8a002400000] page_structs=131072
node=0 entry=1128/0
[    0.000000] [000000031a300000-fffff8a002800000] page_structs=131072
node=0 entry=1129/0
[    0.000000] [000000031a300000-fffff8a002c00000] page_structs=131072
node=0 entry=1130/0
[    0.000000] [000000031aa00000-fffff8a003000000] page_structs=131072
node=0 entry=1131/0
[    0.000000] [000000031aa00000-fffff8a003400000] page_structs=131072
node=0 entry=1132/0
[    0.000000] [000000031b100000-fffff8a003800000] page_structs=131072
node=0 entry=1133/0
[    0.000000] [0000000334000000-fffff8a003c00000] page_structs=131072
node=0 entry=1232/0
[    0.000000] [0000000334000000-fffff8a004000000] page_structs=131072
node=0 entry=1233/0
[    0.000000] [0000000334700000-fffff8a004400000] page_structs=131072
node=0 entry=1234/0
[    0.000000] [0000000334700000-fffff8a004800000] page_structs=131072
node=0 entry=1235/0
[    0.000000] [0000000334e00000-fffff8a004c00000] page_structs=131072
node=0 entry=1236/0
[    0.000000] [0000000334e00000-fffff8a005000000] page_structs=131072
node=0 entry=1237/0
[    0.000000] [0000000335500000-fffff8a005400000] page_structs=131072
node=0 entry=1238/0
[    0.000000] [0000000335c00000-fffff8a005800000] page_structs=131072
node=0 entry=1239/0
[    0.000000] [0000000335c00000-fffff8a005c00000] page_structs=131072
node=0 entry=1240/0
[    0.000000] [0000000336300000-fffff8a006000000] page_structs=131072
node=0 entry=1241/0
[    0.000000] [0000000336300000-fffff8a006400000] page_structs=131072
node=0 entry=1242/0
[    0.000000] [0000000336a00000-fffff8a006800000] page_structs=131072
node=0 entry=1243/0
[    0.000000] [0000000336a00000-fffff8a006c00000] page_structs=131072
node=0 entry=1244/0
[    0.000000] [0000000337100000-fffff8a007000000] page_structs=131072
node=0 entry=1245/0
[    0.000000] [0000000350000000-fffff8a007400000] page_structs=131072
node=0 entry=1344/0
[    0.000000] [0000000350000000-fffff8a007800000] page_structs=131072
node=0 entry=1345/0
[    0.000000] [0000000350700000-fffff8a007c00000] page_structs=131072
node=0 entry=1346/0
[    0.000000] [0000000350700000-fffff8a008000000] page_structs=131072
node=0 entry=1347/0
[    0.000000] [0000000350e00000-fffff8a008400000] page_structs=131072
node=0 entry=1348/0
[    0.000000] [0000000350e00000-fffff8a008800000] page_structs=131072
node=0 entry=1349/0
[    0.000000] [0000000351500000-fffff8a008c00000] page_structs=131072
node=0 entry=1350/0
[    0.000000] [0000000351c00000-fffff8a009000000] page_structs=131072
node=0 entry=1351/0
[    0.000000] [0000000351c00000-fffff8a009400000] page_structs=131072
node=0 entry=1352/0
[    0.000000] [0000000352300000-fffff8a009800000] page_structs=131072
node=0 entry=1353/0
[    0.000000] [0000000352300000-fffff8a009c00000] page_structs=131072
node=0 entry=1354/0
[    0.000000] [0000000352a00000-fffff8a00a000000] page_structs=131072
node=0 entry=1355/0
[    0.000000] [0000000352a00000-fffff8a00a400000] page_structs=131072
node=0 entry=1356/0
[    0.000000] [0000000353100000-fffff8a00a800000] page_structs=131072
node=0 entry=1357/0
[    0.000000] [000000036c000000-fffff8a00ac00000] page_structs=131072
node=0 entry=1456/0
[    0.000000] [000000036c000000-fffff8a00b000000] page_structs=131072
node=0 entry=1457/0
[    0.000000] [000000036c700000-fffff8a00b400000] page_structs=131072
node=0 entry=1458/0
[    0.000000] [000000036c700000-fffff8a00b800000] page_structs=131072
node=0 entry=1459/0
[    0.000000] [000000036ce00000-fffff8a00bc00000] page_structs=131072
node=0 entry=1460/0
[    0.000000] [000000036ce00000-fffff8a00c000000] page_structs=131072
node=0 entry=1461/0
[    0.000000] [000000036d500000-fffff8a00c400000] page_structs=131072
node=0 entry=1462/0
[    0.000000] [000000036dc00000-fffff8a00c800000] page_structs=131072
node=0 entry=1463/0
[    0.000000] [000000036dc00000-fffff8a00cc00000] page_structs=131072
node=0 entry=1464/0
[    0.000000] [000000036e300000-fffff8a00d000000] page_structs=131072
node=0 entry=1465/0
[    0.000000] [000000036e300000-fffff8a00d400000] page_structs=131072
node=0 entry=1466/0
[    0.000000] [000000036ea00000-fffff8a00d800000] page_structs=131072
node=0 entry=1467/0
[    0.000000] [000000036ea00000-fffff8a00dc00000] page_structs=131072
node=0 entry=1468/0
[    0.000000] [000000036f100000-fffff8a00e000000] page_structs=131072
node=0 entry=1469/0
[    0.000000] Zone PFN ranges:
[    0.000000]   Normal   83886080 -> 110099851
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[7] active PFN ranges
[    0.000000]     0: 83886080 -> 84934656
[    0.000000]     0: 92274688 -> 93323264
[    0.000000]     0: 100663296 -> 101711872
[    0.000000]     0: 109051904 -> 110086144
[    0.000000]     0: 110086145 -> 110098431
[    0.000000]     0: 110098432 -> 110099840
[    0.000000]     0: 110099843 -> 110099851
[    0.000000] Booting Linux...
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 4014474
[    0.000000] Kernel command line: console=ttyS0
[    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[    0.000000] clocksource: mult[640000] shift[16]
[    0.000000] clockevent: mult[28f5c28] shift[32]
[   63.487127] Console: colour dummy device 80x25
[   63.519707] Dentry cache hash table entries: 4194304 (order: 12,
33554432 bytes)
[   63.565488] Inode-cache hash table entries: 2097152 (order: 11,
16777216 bytes)
[   66.173575] Memory: 33261120k available (2592k kernel code, 944k
data, 176k init) [fffff80000000000,000000d1ffb16000]
[   66.263521] Calibrating delay using timer specific routine.. 19.85
BogoMIPS (lpj=39704)
[   66.271519] Security Framework initialized
[   66.275546] SELinux:  Disabled at boot.
[   66.279353] Capability LSM initialized
[   66.283098] Mount-cache hash table entries: 512
[   66.287841] Initializing cgroup subsys ns
[   66.291770] Initializing cgroup subsys cpuacct
[   66.296185] Initializing cgroup subsys devices
[   66.300767] Kernel unaligned access at TPC[46d24c]
notifier_chain_register+0x10/0x38
[   66.308426] Unable to handle kernel paging request in mna handler<1>
at virtual address e00000a00b000046
[   66.317863] current->{active_,}mm->context = 0000000000000000
[   66.323581] current->{active_,}mm->pgd = fffff8d1ff3b2104
[   66.328955]               \|/ ____ \|/
[   66.328957]               "@'/ .. \`@"
[   66.328959]               /_| \__/ |_\
[   66.328961]                  \__U_/
[   66.343598] swapper(1): Oops [#1]
[   66.346894] TSTATE: 0000008880f01605 TPC: 000000000046d24c TNPC:
000000000046d250 Y: 00000000    Not tainted
[   66.356685] TPC: <notifier_chain_register+0x10/0x38>
[   66.361623] g0: 00000000000200d0 g1: 0000000000000001 g2:
0000000000000000 g3: e00000a00b000036
[   66.370288] g4: fffff8d1fe02f6e0 g5: 0000000000000000 g6:
fffff8d1fe03c000 g7: fffff8d1fe02ebe8
[   66.378954] o0: 00000000007b7aa8 o1: 0000000000748528 o2:
0000000000000000 o3: fffff8d1fd93dff9
[   66.387619] o4: 0000000000774000 o5: 0000000000000005 sp:
fffff8d1fe03f581 ret_pc: 000000000046d33c
[   66.396633] RPC: <atomic_notifier_chain_register+0x1c/0x44>
[   66.402178] l0: fffff8d1fe03c000 l1: fffff8d1fe02f6e0 l2:
fffff8d1fe02f140 l3: fffff8d1fe02f3c0
[   66.410842] l4: 0000000000000002 l5: 000000000073c040 l6:
0000000000000020 l7: 0000000000000010
[   66.419509] i0: 00000000007b7aa8 i1: 0000000000000000 i2:
0000000000426df4 i3: 0000000000000000
[   66.428174] i4: 0000000000000000 i5: 0000000000000000 i6:
fffff8d1fe03f641 i7: 0000000000782128
[   66.436844] I7: <kernel_init+0x38/0x204>
[   66.440738] Caller[0000000000782128]: kernel_init+0x38/0x204
[   66.446369] Caller[0000000000426df8]: kernel_thread+0x38/0x48
[   66.452088] Caller[000000000067bae0]: rest_init+0x18/0x60
[   66.457461] Instruction DUMP: 01000000  10680008  c65a0000 <c200e010>
80a08001  34400007  c6726008  9000e008  c65a0000 
[   66.468209] Kernel panic - not syncing: Attempted to kill init!
[   66.474100] Kernel unaligned access at TPC[46d2c4]
notifier_call_chain+0x18/0x74
[   66.481465] Unable to handle kernel paging request in mna handler<1>
at virtual address e00000a00b000036
[   66.490909] current->{active_,}mm->context = 0000000000000000
[   66.496627] current->{active_,}mm->pgd = fffff8d1ff3b2104
[   66.502000]               \|/ ____ \|/
[   66.502002]               "@'/ .. \`@"
[   66.502004]               /_| \__/ |_\
[   66.502006]                  \__U_/
[   66.516645] swapper(1): Oops [#2]
[   66.519940] TSTATE: 0000000080f09605 TPC: 000000000046d2c4 TNPC:
000000000046d2c8 Y: 00000000    Tainted: G      D  
[   66.530423] TPC: <notifier_call_chain+0x18/0x74>
[   66.535015] g0: 0000000000744000 g1: 0000000000000001 g2:
0000000000000001 g3: 00000000007440c0
[   66.543681] g4: fffff8d1fe02f6e0 g5: 0000000000000000 g6:
fffff8d1fe03c000 g7: 0000000000000001
[   66.552345] o0: e00000a00b000036 o1: 0000000000000000 o2:
00000000007b7ad0 o3: fffff8d1fe03f8e8
[   66.561012] o4: 0000000000744000 o5: 00000000007bc400 sp:
fffff8d1fe03ee01 ret_pc: 0000000000557fcc
[   66.570033] RPC: <bust_spinlocks+0x48/0x4c>
[   66.574183] l0: e00000a00b000036 l1: 0000000000000000 l2:
00000000007b7ed0 l3: ffffffffffffd624
[   66.582848] l4: 00000000007b7ad0 l5: 000000000073c040 l6:
0000000000000020 l7: 0000000000000010
[   66.591513] i0: 0000000000000000 i1: 0000000000000000 i2:
00000000007b7ad0 i3: fffffffffffffffe
[   66.600178] i4: 0000000000000000 i5: 0000000000004000 i6:
fffff8d1fe03eec1 i7: 0000000000456e88
[   66.608846] I7: <panic+0x6c/0x164>
[   66.612221] Caller[0000000000456e88]: panic+0x6c/0x164
[   66.617334] Caller[000000000045a250]: do_exit+0x6c/0x6f8
[   66.622620] Caller[0000000000428c40]: die_if_kernel+0x238/0x2d4
[   66.628512] Caller[00000000004344b8]: kernel_mna_trap_fault+0xc8/0xfc
[   66.634925] Caller[00000000004349c8]: kernel_unaligned_trap
+0x4dc/0x520
[   66.641511] Caller[0000000000428750]: mem_address_unaligned+0x58/0x90
[   66.647923] Caller[0000000000405e08]: do_mna+0x44/0x4c
[   66.653036] Caller[000000000046d33c]: atomic_notifier_chain_register
+0x1c/0x44
[   66.660229] Caller[0000000000782128]: kernel_init+0x38/0x204
[   66.665860] Caller[0000000000426df8]: kernel_thread+0x38/0x48
[   66.671580] Caller[000000000067bae0]: rest_init+0x18/0x60
[   66.676952] Instruction DUMP: e05e0000  1068000f  b0102000 <c25c0000>
e05c2008  9fc04000  01000000  03000020  b0100008 
[   66.687698] Fixing recursive fault but reboot is needed!
"

and on Etch (with console=ttyS0,9600n1):
"
boot: install console=ttyS0,9600n1
Allocated 8 Megs of memory at 0x40000000 for kernel
Loaded kernel version 2.6.18
Loading initial ramdisk (3878328 bytes at 0xD1F9002000 phys, 0x40C00000
virt)...
/
Remapping the kernel... done.
Booting Linux...
"

and sorry about the multiple threads earlier. I'll try using Evolution
to respond to the list.

The RSC makes life a lot easier.

Aaron



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