Hi misc@, I've been running the latest -current for a few days and facing an issue with USB and sleep/wake up process.
When I boot with some USB device plugged in, I have no problem. However, if I disconnect, I see it in the dmesg. If I connect it again, there is no dmesg message and the device becomes unusable. This isn't a new issue, but I used to solve this putting the box to sleep and waking it up soon after. The problem is that, with the latest -current, I can't put it to sleep. It seems to begin the process, makes some movement, but returns with a blank screen, and I need to cold reboot. It used to work just fine with 5.1. Any ideas? Thank you. OpenBSD 5.2-current (GENERIC.MP) #35: Tue Oct 2 14:25:50 MDT 2012 t...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 3184132096 (3036MB) avail mem = 3076956160 (2934MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xfc480 (33 entries) bios0: vendor American Megatrends Inc. version "200.T02" date 10/26/2010 bios0: POSITIVO POSITIVO MOBILE acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC MCFG SLIC ECDT DBGP BOOT OEMB HPET GSCI ATKG SSDT acpi0: wakeup devices USB0(S3) USB1(S3) USB2(S3) USB5(S3) EUSB(S3) USB3(S3) USB4(S3) USB6(S3) USBE(S3) HDAC(S3) P0P1(S4) P0P2(S3) P0P3(S3) WLAN(S3) P0P4(S3) P0P7(S4) GLAN(S4) P0P8(S3) SLPB(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Pentium(R) Dual-Core CPU T4500 @ 2.30GHz, 3220.54 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,TM2,SSSE3,CX16,xTPR,PDCM,XSAVE,NXE,LONG,LAHF cpu0: 1MB 64b/line 4-way L2 cache cpu0: apic clock running at 200MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Pentium(R) Dual-Core CPU T4500 @ 2.30GHz, 2300.08 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,TM2,SSSE3,CX16,xTPR,PDCM,XSAVE,NXE,LONG,LAHF cpu1: 1MB 64b/line 4-way L2 cache ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255 acpiec0 at acpi0 acpihpet0 at acpi0: 14318179 Hz acpi0: unable to load \\_SB_.PCI0._INI.USBT acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (P0P1) acpiprt2 at acpi0: bus 1 (P0P2) acpiprt3 at acpi0: bus 2 (P0P3) acpiprt4 at acpi0: bus 3 (P0P4) acpiprt5 at acpi0: bus 5 (P0P7) acpicpu0 at acpi0: C2, C1, PSS acpicpu1 at acpi0: C2, C1, PSS acpitz0 at acpi0: critical temperature is 110 degC acpiac0 at acpi0: AC unit in unknown state acpibat0 at acpi0: BAT0 not present acpiasus at acpi0 not configured acpibtn0 at acpi0: SLPB acpibtn1 at acpi0: LID_ cpu0: Enhanced SpeedStep 3220 MHz: speeds: 2300, 1600, 1200 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x09 vga1 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x09 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) intagp0 at vga1 agp0 at intagp0: aperture at 0xd0000000, size 0x10000000 inteldrm0 at vga1: apic 2 int 16 drm0 at inteldrm0 "Intel GM45 Video" rev 0x09 at pci0 dev 2 function 1 not configured uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 16 uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 17 uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 2 int 19 ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 18 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 82801I HD Audio" rev 0x03: msi azalia0: codecs: Realtek ALC269, Intel/0x2802, using Realtek ALC269 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: msi pci1 at ppb0 bus 1 ppb1 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: msi pci2 at ppb1 bus 2 athn0 at pci2 dev 0 function 0 "Atheros AR2427" rev 0x01: apic 2 int 17 athn0: AR9285 rev 2 (1T1R), ROM rev 13, address 48:5d:60:a2:e0:6a ppb2 at pci0 dev 28 function 2 "Intel 82801I PCIE" rev 0x03: msi pci3 at ppb2 bus 3 ppb3 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x03: msi pci4 at ppb3 bus 5 re0 at pci4 dev 0 function 0 "Realtek 8168" rev 0x03: RTL8168D/8111D (0x2800), apic 2 int 17, address e0:69:95:a1:cb:1b rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2 uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 23 uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 19 uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 2 int 18 ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 23 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93 pci5 at ppb4 bus 6 pcib0 at pci0 dev 31 function 0 "Intel 82801IBM LPC" rev 0x03 ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: msi, AHCI 1.2 scsibus0 at ahci0: 32 targets sd0 at scsibus0 targ 0 lun 0: <ATA, TOSHIBA MK3265GS, GJ00> SCSI3 0/direct fixed naa.50000393138822a0 sd0: 305245MB, 512 bytes/sector, 625142448 sectors cd0 at scsibus0 targ 1 lun 0: <HL-DT-ST, DVDRAM GT32N, AS00> ATAPI 5/cdrom removable 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 usb7 at uhci5: USB revision 1.0 uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 isadma0 at isa0 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 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 mtrr: Pentium Pro MTRR support umass0 at uhub1 port 1 configuration 1 interface 0 "Western Digital External HDD" rev 2.00/1.75 addr 2 umass0: using SCSI over Bulk-Only scsibus1 at umass0: 2 targets, initiator 0 sd1 at scsibus1 targ 1 lun 0: <WD, 1200BEV External, 1.75> SCSI2 0/direct fixed serial.10580704305430313639 sd1: 114473MB, 512 bytes/sector, 234441648 sectors uvideo0 at uhub1 port 5 configuration 1 interface 0 "Generic USB2.0 UVC 1.3M Webcam" rev 2.00/1.04 addr 3 video0 at uvideo0 uhidev0 at uhub5 port 2 configuration 1 interface 0 "Dell Dell USB Optical Mouse" rev 2.00/43.01 addr 2 uhidev0: iclass 3/1 ums0 at uhidev0: 3 buttons, Z dir wsmouse1 at ums0 mux 0 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (a4e67720544ab04c.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted wsmouse1 detached ums0 detached uhidev0 detached -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.