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Description
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The following reproducable assertion failure happened on 2 systems during testing of snv_17 in ONPIT during boot from miniroot .
panic[cpu0]/thread=fec1dfe0: assertion failed: ((sema_impl_t *)sp)->s_slpq == NULL, file: ../../common/os/semaphore.c
, line: 87
fec345b0 genunix:assfail+51 (fea22b80, fea22b64,)
fec345c4 genunix:sema_destroy+20 (0)
fec345d4 acpica:AcpiOsDeleteSemaphore+d (0)
fec345e4 acpica:AcpiUtDeleteMutex+24 (0)
fec345f4 acpica:AcpiUtMutexTerminate+c (fec3460c, fea799f9,)
fec345fc acpica:AcpiTerminate+d (0, fec98660, fec346)
fec3460c acpica:acpica_init+9b (fec3f938, fec00ae0,)
fec34628 uppc:uppc_init_acpi+2b (cfaf7e20, fec3463c,)
fec34634 uppc:uppc_softinit+17 (fec34660, fe8180da,)
fec3463c unix:mach_init+aa (fe8aab34, fec1dfe0,)
fec34660 unix:psm_install+a9 (fec34670, fe81ba2e,)
fec34668 unix:startup_end+a4 (fec34684, fe91f744,)
fec34670 unix:startup+32 (fe800000, 10106b0, )
fec34684 genunix:main+58 ()
skipping system dump - no dump device configured
rebooting...
I put some kmdb debug information in the comments section .We have seen this on 2 systems both AMD athlon based with 256Mb RAM .We saw similar panics in snv_16 using a miniroot provided by the Grub team.
We can offer access to an affected system.
Machine details from airfix.ireland :
# prtconf
System Configuration: Sun Microsystems i86pc
Memory size: 256 Megabytes
System Peripherals (Software Nodes):
i86pc
scsi_vhci, instance #0
+boot (driver not attached)
memory (driver not attached)
aliases (driver not attached)
chosen (driver not attached)
i86pc-memory (driver not attached)
i86pc-mmu (driver not attached)
openprom (driver not attached)
options, instance #0
packages (driver not attached)
delayed-writes (driver not attached)
itu-props (driver not attached)
isa, instance #0
motherboard (driver not attached)
asy, instance #0
lp (driver not attached)
asy, instance #1 (driver not attached)
fdc, instance #0
fd, instance #0
fd, instance #1 (driver not attached)
i8042, instance #0
keyboard, instance #0
bios (driver not attached)
bios (driver not attached)
pci, instance #0
pci1022,7006 (driver not attached)
pci1022,7007, instance #0
display, instance #0
pci1022,7408 (driver not attached)
pci-ide, instance #0
ide, instance #0
cmdk, instance #0
ide, instance #1
sd, instance #0
st, instance #0 (driver not attached)
pci1022,740b (driver not attached)
pci1022,740c, instance #0
pci10b7,1000, instance #0
used-resources (driver not attached)
pseudo, instance #0
xsvc, instance #0 (driver not attached)
objmgr, instance #0 (driver not attached)
cpus (driver not attached)
cpu, instance #0 (driver not attached)
xxxxx@xxxxx.com 2005-06-10 12:19:23 GMT
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