Hi Martin
Just to add another dimension to this, the same snapshot caused a suspend
resume regession for me (I also get a crash if I replug the wireless
keyboard/mouse). If I try to suspend with or without a USB flash drive
attached I get the same crash. The trace etc below looks fairly similar to
what is already reported.
Also, before this I was unable to suspend whenever I had a USB flash drive
attached, whether it was mounted or not. The system wouldn't actually
crash, it would just automatically resume as soon as it was suspended. I
think this started around a month or so ago and there were no suspend
problems before that.
Thanks, Peter
OpenBSD 5.5-current (GENERIC.MP) #16: Sat Mar 22 01:04:40 MDT 2014
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3193958400 (3045MB)
avail mem = 3100270592 (2956MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0450 (77 entries)
bios0: vendor Dell Inc. version "2.6.4" date 03/01/2010
bios0: Dell Inc. OptiPlex 745
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC BOOT ASF! MCFG HPET SSDT SSDT SSDT
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI4(S5) PCI2(S5) PCI3(S5)
PCI1(S5) PCI5(S5) PCI6(S5) MOU_(S3) USB0(S3) USB1(S3) USB2(S3)
USB3(S3) USB4(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Pentium(R) D CPU 3.40GHz, 3389.50 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,CNXT-ID,CX16,xTPR,PDCM,NXE,LONG,LAHF
cpu0: 2MB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 199MHz
cpu0: mwait min=64, max=64
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Pentium(R) D CPU 3.40GHz, 3389.03 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,CNXT-ID,CX16,xTPR,PDCM,NXE,LONG,LAHF
cpu1: 2MB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 4 (PCI4)
acpiprt1 at acpi0: bus 2 (PCI2)
acpiprt2 at acpi0: bus -1 (PCI3)
acpiprt3 at acpi0: bus 1 (PCI1)
acpiprt4 at acpi0: bus 3 (PCI5)
acpiprt5 at acpi0: bus -1 (PCI6)
acpiprt6 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpibtn0 at acpi0: VBTN
cpu0: Enhanced SpeedStep 3389 MHz: speeds: 3400, 2400 MHz
memory map conflict 0xbf603c00/0x9fc400
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82Q965 Host" rev 0x02
ppb0 at pci0 dev 1 function 0 "Intel 82Q965 PCIE" rev 0x02: msi
pci1 at ppb0 bus 1
vga1 at pci0 dev 2 function 0 "Intel 82Q965 Video" rev 0x02
intagp0 at vga1
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1024x768
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 82Q965 Video" rev 0x02 at pci0 dev 2 function 1 not configured
uhci0 at pci0 dev 26 function 0 "Intel 82801H USB" rev 0x02: apic 8 int 16
uhci1 at pci0 dev 26 function 1 "Intel 82801H USB" rev 0x02: apic 8 int 17
ehci0 at pci0 dev 26 function 7 "Intel 82801H USB" rev 0x02: apic 8 int 22
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801H HD Audio" rev 0x02: msi
azalia0: codecs: Analog Devices AD1983
audio0 at azalia0
ppb1 at pci0 dev 28 function 0 "Intel 82801H PCIE" rev 0x02: msi
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 4 "Intel 82801H PCIE" rev 0x02: msi
pci3 at ppb2 bus 3
bge0 at pci3 dev 0 function 0 "Broadcom BCM5754" rev 0x02,
BCM5754/5787 A2 (0xb002): msi, address 00:18:8b:66:ff:e6
brgphy0 at bge0 phy 1: BCM5787 10/100/1000baseT PHY, rev. 0
uhci2 at pci0 dev 29 function 0 "Intel 82801H USB" rev 0x02: apic 8 int 23
uhci3 at pci0 dev 29 function 1 "Intel 82801H USB" rev 0x02: apic 8 int 17
uhci4 at pci0 dev 29 function 2 "Intel 82801H USB" rev 0x02: apic 8 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801H USB" rev 0x02: apic 8 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xf2
pci4 at ppb3 bus 4
pcib0 at pci0 dev 31 function 0 "Intel 82801H LPC" rev 0x02
pciide0 at pci0 dev 31 function 2 "Intel 82801H SATA" rev 0x02: DMA,
channel 0 configured to native-PCI, channel 1 configured to native-PCI
pciide0: using apic 8 int 20 for native-PCI interrupt
wd0 at pciide0 channel 0 drive 0: <ADATA SP800>
wd0: 16-sector PIO, LBA48, 30533MB, 62533296 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 6
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <PLDS, DVD+-RW DS-8W2S, 2D16> ATAPI
5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 5
ichiic0 at pci0 dev 31 function 3 "Intel 82801H SMBus" rev 0x02: apic 8 int 20
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x51: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem2 at iic0 addr 0x52: 512MB DDR2 SDRAM non-parity PC2-5300CL5
spdmem3 at iic0 addr 0x53: 1GB DDR2 SDRAM non-parity PC2-5300CL5
pciide1 at pci0 dev 31 function 5 "Intel 82801H SATA" rev 0x02: DMA,
channel 0 wired to native-PCI, channel 1 wired to native-PCI
pciide1: using apic 8 int 20 for native-PCI interrupt
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
umass0 at uhub1 port 6 configuration 1 interface 0 " USB DISK 2.0" rev
2.00/1.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <, USB DISK 2.0, PMAP> SCSI2 0/direct
removable serial.13fe410029C1ABCDC706
sd0: 7640MB, 512 bytes/sector, 15646720 sectors
uhidev0 at uhub5 port 2 configuration 1 interface 0 "Logitech USB
Receiver" rev 2.00/23.01 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub5 port 2 configuration 1 interface 1 "Logitech USB
Receiver" rev 2.00/23.01 addr 2
uhidev1: iclass 3/1, 17 report ids
ums0 at uhidev1 reportid 2: 16 buttons, Z dir
wsmouse0 at ums0 mux 0
uhid0 at uhidev1 reportid 3: input=4, output=0, feature=0
uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 16: input=6, output=6, feature=0
uhid3 at uhidev1 reportid 17: input=19, output=19, feature=0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed
sd1: 27454MB, 512 bytes/sector, 56226972 sectors
root on sd1a (72082edb903076f1.a) swap on sd1b dump on sd1b
OpenBSD 5.5-current (GENERIC.MP) #16: Sat Mar 22 01:04:40 MDT 2014
Welcome to OpenBSD on host.
user@host ~: zzz
Suspending system...
user@host ~: wskbd1: disconnecting from wsdisplay0
wskbd1 detached
ukbd0 detached
uhidev0 detached
uvm_fault(0xffffffff81dc6f00, 0x24, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at strlcpy+0x16: movzbl 0(%rcx),%eax
trace
strlcpy() at strlcpy+0x16
config_detach() at config_detach+0x97
config_detach() at config_detach+0x143
usb_disconnect_port() at usb_disconnect_port+0x6a
uhub_explore() at uhub_explore+0x12b
usb_explore() at usb_explore+0xcf
usb_task_thread() at usb_task_thread+0xb2
end trace frame: 0x0, count: -7
ddb{1}> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
22844 1 22844 0 3 0x83 ttyin getty
23517 1 23517 0 3 0x83 ttyin getty
30448 1 30448 0 3 0x83 ttyin getty
9878 1 9878 0 3 0x83 ttyin getty
30544 1 30544 1000 3 0x83 ttyin ksh
12801 1 12801 0 3 0x80 select cron
19855 1 19855 0 3 0x80 kqread apmd
3617 1 3617 516 3 0x90 select privoxy
14825 1 14825 548 3 0x90 poll polipo
8353 1 8353 99 3 0x90 poll sndiod
20399 26920 26920 95 3 0x90 kqread smtpd
3183 26920 26920 95 3 0x90 kqread smtpd
16623 26920 26920 95 3 0x90 kqread smtpd
26105 26920 26920 95 3 0x90 kqread smtpd
8396 26920 26920 95 3 0x90 kqread smtpd
16197 26920 26920 95 3 0x90 kqread smtpd
13910 26920 26920 95 3 0x90 kqread smtpd
13910 26920 26920 95 3 0x90 kqread smtpd
4203 26920 26920 103 3 0x90 kqread smtpd
26920 1 26920 0 3 0x80 kqread smtpd
11310 1 11310 0 3 0x80 select sshd
20457 1 20457 0 3 0x80 poll ntpd
13750 7993 13750 83 3 0x90 poll ntpd
7993 1 7993 83 3 0x90 poll ntpd
29734 18030 18030 74 3 0x90 bpf pflogd
18030 1 18030 0 3 0x80 netio pflogd
21598 7913 7913 73 2 0x90 syslogd
7913 1 7913 0 3 0x80 netio syslogd
14590 0 0 0 3 0x4200 aiodoned aiodoned
9329 0 0 0 3 0x4200 syncer update
29701 0 0 0 3 0x4200 cleaner cleaner
23719 0 0 0 3 0x4200 reaper reaper
9188 0 0 0 3 0x4200 pgdaemon pagedaemon
27032 0 0 0 3 0x4200 bored sensors
11267 0 0 0 3 0x4200 bored srdis
10990 0 0 0 3 0x4200 bored crypto
22377 0 0 0 3 0x4200 pftm pfpurge
*23561 0 0 0 7 0x4200 usbtask
23975 0 0 0 3 0x4200 usbatsk usbatsk
28231 0 0 0 3 0x4200 bored intelrel
26245 0 0 0 7 0x40004600 acpi0
2311 0 0 0 3 0x40004200 idle1
21875 0 0 0 3 0x4200 bored systq
11093 0 0 0 3 0x4200 bored syswq
11089 0 0 0 3 0x40004200 idle0
1 0 1 0 3 0x82 wait init
0 -1 0 0 3 0x200 scheduler swapper
