Hi, It seems that almost every other boot with 2.6.30-rc1 my HP c3700 with single PA8700 (PCX-W2) 750MHz cpu hangs with following printed on serial console: [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.30-rc1-jtt (root@billie) (gcc version 4.3.2 (GCC) ) #1 Fr i Apr 10 18:53:40 EEST 2009 [ 0.000000] unwind_init: start = 0x4044b144, end = 0x40475174, entries = 10755 [ 0.000000] WARNING: Out of order unwind entry! 000000004044cc94 and 000000004044cca4 [ 0.000000] WARNING: Out of order unwind entry! 000000004044cca4 and 000000004044ccb4 [ 0.000000] FP[0] enabled: Rev 1 Model 19 [ 0.000000] The 64-bit Kernel has started... [ 0.000000] console [ttyB0] enabled [ 0.000000] Initialized PDC Console for debugging. [ 0.000000] Determining PDC firmware type: System Map. [ 0.000000] model 00005dc0 00000481 00000000 00000002 77e15312 100000f0 00000008 000000b2 000000b2 [ 0.000000] vers 00000203 [ 0.000000] CPUID vers 19 rev 7 (0x00000267) [ 0.000000] capabilities 0x7 [ 0.000000] model 9000/785/C3700 [ 0.000000] Memory Ranges: [ 0.000000] 0) Start 0x0000000000000000 End 0x00000000efffffff Size 3840 MB [ 0.000000] 1) Start 0x00000010f0000000 End 0x00000010ffffffff Size 256 MB [ 0.000000] Total Memory: 4096 MB [ 0.000000] initrd: 7f99a000-7ffedc88 [ 0.000000] initrd: reserving 3f99a000-3ffedc88 (mem_max 100000000) [ 0.000000] LCD display at fffffff0f05d0008,fffffff0f05d0000 registered [ 0.000000] Built 2 zonelists in Zone order, mobility grouping on. Total pages: 1034240 [ 0.000000] Kernel command line: root=/dev/sda5 HOME=/ console=ttyS0 TERM=vt102 palo_kernel=2/vmlinux [ 0.000000] NR_IRQS:128 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [17179569.184000] timer_interrupt(CPU 0): delayed! cycles FFFFFFFFFFE494D4 rem 2A0894 next/now E004EEDA1/E00338275 [6166094260.418448] timer_interrupt(CPU 0): delayed! cycles 15EA6E45DE rem 24C09E next/now E003740A1/23EAA5867F .config is available at http://xsquared.no-ip.com:/warehouse/config-linux-2.6.30-rc1 -- -Jukka :wq jukka.taimisto@xxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html