http://defect.opensolaris.org/bz/show_bug.cgi?id=6264
Summary: PAD bits panic on boot after fix for 6057
Classification: Development
Product: power-mgmt
Version: unspecified
Platform: i86pc/amd64
OS/Version: Solaris
Status: NEW
Severity: major
Priority: P2
Component: PAD
AssignedTo: eric.saxe at sun.com
ReportedBy: patrick.bredenberg at sun.com
QAContact: patrick.bredenberg at sun.com
CC: tesla-dev at opensolaris.org
On an AMD64 Celestica system with the latest PAD bits loaded, it panics during
boot with the following stack:
SunOS Release 5.11 Version pad-gate 64-bit
Copyright 1983-2009 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
DEBUG enabled
panic[cpu0]/thread=fffffffffbc3b2a0: BAD TRAP: type=d (#gp General protection)
rp=fffffffffbc5baf0 addr=0
#gp General protection
pid=0, pc=0xfffffffffb811565, sp=0xfffffffffbc5bbe0, eflags=0x10282
cr0: 8005003b<pg,wp,ne,et,ts,mp,pe> cr4: 6f8<xmme,fxsr,pge,mce,pae,pse,de>
cr2: 0cr3: 3c00000cr8: c
rdi: f000ff53f000ff00 rsi: fffffffffbc5bc68 rdx: 4
rcx: 1 r8: 0 r9: ffffff04fef532a0
rax: 1 rbx: 0 rbp: fffffffffbc5bc10
r10: ffffff04feda9980 r11: ffffff04feda9988 r12: ffffff04fef4e478
r13: ffffff04fef4e478 r14: fffffffffbc5bc68 r15: 0
fsb: 200000000 gsb: fffffffffbc3c670 ds: 0
es: 0 fs: 0 gs: 0
trp: d err: 0 rip: fffffffffb811565
cs: 30 rfl: 10282 rsp: fffffffffbc5bbe0
ss: 38
cpu address timestamp type vc handler pc
0 fffffffffbc1d2b8 338cbcf59a trap d #gp cpu_acpi_get_speeds+1d
0 fffffffffbc1d130 338caa2c22 intr 1e mpt_intr mach_cpu_idle+b
0 fffffffffbc1cfa8 338c32c818 intr 1e mpt_intr mach_cpu_idle+b
0 fffffffffbc1ce20 338c21d96b intr 1e mpt_intr verify_and_copy_pattern+1
0 fffffffffbc1cc98 338c1e4ac4 intr 1e mpt_intr mach_cpu_idle+b
0 fffffffffbc1cb10 338c114413 intr d1 cbe_fire mach_cpu_idle+b
0 fffffffffbc1c988 338b55efd6 intr 1e mpt_intr mach_cpu_idle+b
0 fffffffffbc1c800 338ac31864 intr d1 cbe_fire mach_cpu_idle+b
0 fffffffffbc1c678 338a92f9fc intr 1e mpt_intr mach_cpu_idle+b
0 fffffffffbc1c4f0 3389c12fd6 intr 1e mpt_intr mach_cpu_idle+b
fffffffffbc5b9b0 unix:die+119 ()
fffffffffbc5bae0 unix:trap+3d4 ()
fffffffffbc5baf0 unix:cmntrap+1d0 ()
fffffffffbc5bc10 unix:cpu_acpi_get_speeds+1d ()
fffffffffbc5bc30 unix:cpupm_get_speeds+1f ()
fffffffffbc5bc50 cpudrv:cpudrv_get_speeds+19 ()
fffffffffbc5bca0 cpudrv:cpudrv_init+28 ()
fffffffffbc5bce0 cpudrv:cpudrv_attach+ed ()
fffffffffbc5bd40 genunix:devi_attach+88 ()
fffffffffbc5bd70 genunix:attach_node+121 ()
fffffffffbc5bdc0 genunix:i_ndi_config_node+e4 ()
fffffffffbc5bdf0 genunix:i_ddi_attachchild+6e ()
fffffffffbc5be30 genunix:devi_attach_node+fe ()
fffffffffbc5be90 genunix:ndi_devi_online+d7 ()
fffffffffbc5bed0 unix:add_cpunode2devtree+127 ()
fffffffffbc5bef0 unix:post_startup+ac ()
fffffffffbc5bf30 genunix:main+171 ()
fffffffffbc5bf40 unix:_locore_start+92 ()
syncing file systems... done
It does not panic on all systems as it is working on a x4150.
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