The following reply was made to PR kernel/6588; it has been noted by GNATS.
From: Antti Harri <[email protected]> To: [email protected] Cc: [email protected] Subject: Re: kernel/6588: Kernel panics on sparc64, usb related Date: Sat, 16 Apr 2011 15:51:59 +0300 I noticed I can work around the "size botch" panic during boot by doing this: - start with keyboard enabled - type "boot bsd.test" at the ok-prompt - unplug keyboard, get some usb errors (from openboot?) and suggestion to power cycle - plug keyboard when system has booted and login appears - keyboard works and system doesn't panic -- Antti Harri # dmesg console is keyboard/display Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2011 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 4.9-current (GENERIC) #1: Sat Apr 16 14:39:41 EEST 2011 [email protected]:/usr/src/sys/arch/sparc64/compile/GENERIC real mem = 134217728 (128MB) avail mem = 118202368 (112MB) mainbus0 at root: Sun Blade 100 (UltraSPARC-IIe) cpu0 at mainbus0: SUNW,UltraSPARC-IIe (rev 1.4) @ 502 MHz cpu0: physical 16K instruction (32 b/l), 16K data (32 b/l), 256K external (64 b/l) psycho0 at mainbus0: pci108e,a001, impl 0, version 0, ign 7c0 psycho0: bus range 0-1, PCI bus 0 psycho0: dvma map c0000000-dfffffff pci0 at psycho0 ebus0 at pci0 dev 12 function 0 "Sun RIO EBus" rev 0x01 "flashprom" at ebus0 addr 0-fffff not configured clock1 at ebus0 addr 0-1fff: mk48t59 ebus1 at pci0 dev 7 function 0 "Acer Labs M1533 ISA" rev 0x00 "dma" at ebus1 addr 0-ffff ivec 0x2a not configured power0 at ebus1 addr 800-82f ivec 0x20 com0 at ebus1 addr 3f8-3ff ivec 0x2b: ns16550a, 16 byte fifo com1 at ebus1 addr 2e8-2ef ivec 0x2b: ns16550a, 16 byte fifo gem0 at pci0 dev 12 function 1 "Sun ERI Ether" rev 0x01: ivec 0x7c6, address 00:03:ba:08:4c:68 ukphy0 at gem0 phy 1: Generic IEEE 802.3u media interface, rev. 1: OUI 0x0010dd, model 0x0002 "Sun FireWire" rev 0x01 at pci0 dev 12 function 2 not configured ohci0 at pci0 dev 12 function 3 "Sun USB" rev 0x01: ivec 0x7e4, version 1.0, legacy support alipm0 at pci0 dev 3 function 0 "Acer Labs M7101 Power" rev 0x00: 223KHz clock iic0 at alipm0 "max1617" at alipm0 addr 0x18 skipped due to alipm0 bugs "scm001" at alipm0 addr 0x20 skipped due to alipm0 bugs spdmem0 at iic0 addr 0x50: 128MB SDRAM ECC PC100CL2 autri0 at pci0 dev 8 function 0 "Acer Labs M5451 Audio" rev 0x01: ivec 0x7e3 ac97: codec id 0x41445348 (Analog Devices AD1881A) ac97: codec features headphone, Analog Devices Phat Stereo audio0 at autri0 midi0 at autri0: <4DWAVE MIDI UART> pciide0 at pci0 dev 13 function 0 "Acer Labs M5229 UDMA IDE" rev 0xc3: DMA, channel 0 configured to native-PCI, channel 1 configured to native-PCI pciide0: using ivec 0x7cc for native-PCI interrupt wd0 at pciide0 channel 0 drive 0: <ST360015A> wd0: 16-sector PIO, LBA, 57241MB, 117231408 sectors atapiscsi0 at pciide0 channel 0 drive 1 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <PIONEER, 12X DVD-ROM, 1.14> ATAPI 5/cdrom removable wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2 pciide0: channel 1 disabled (no drives) ppb0 at pci0 dev 5 function 0 "DEC 21152 PCI-PCI" rev 0x03 pci1 at ppb0 bus 1 ifb0 at pci1 dev 1 function 0 "Intergraph Expert3D" rev 0x00 ifb0: Expert3D-Lite (SUNW,375-0116), 1152x900 wsdisplay0 at ifb0 mux 1: console (std, sun emulation) machfb0 at pci0 dev 19 function 0 "ATI Rage XL" rev 0x27 machfb0: ATY,RageXL, 1152x900 wsdisplay1 at machfb0 mux 1 wsdisplay1: screen 0 added (std, sun emulation) usb0 at ohci0: USB revision 1.0 uhub0 at usb0 "Sun OHCI root hub" rev 1.00/1.00 addr 1 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root bootpath: /pci@1f,0/ide@d,0/disk@0,0 root on wd0a swap on wd0b dump on wd0b uhidev0 at uhub0 port 4 configuration 1 interface 0 "Logitech HID compliant keyboard" rev 1.10/1.80 addr 2 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 modifier keys, 6 key codes wskbd0 at ukbd0: console keyboard, using wsdisplay0 uhidev1 at uhub0 port 4 configuration 1 interface 1 "Logitech HID compliant keyboard" rev 1.10/1.80 addr 2 uhidev1: iclass 3/0, 2 report ids uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0 uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
