> Just as an intermediate update on the issue, I've made progress and it > hangs later down the line, see below: > ************************************************************************************ > Using Embedded Planet EP88xC machine description > Linux version 2.6.30-rc2-01402-gd4e2f68-dirty (dev...@localhost.localdomain) > (gc > c version 4.2.2) #3 Thu Jul 2 11:00:54 CDT 2009 > Found initrd at 0xc3dbb000:0xc3f6d056 > Zone PFN ranges: > DMA 0x00000000 -> 0x00004000 > Normal 0x00004000 -> 0x00004000 > Movable zone start PFN for each node > early_node_map[1] active PFN ranges > 0: 0x00000000 -> 0x00004000 > MMU: Allocated 72 bytes of context maps for 16 contexts > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 > Kernel command line: console=ttyCPM0,9600n8 root=/dev/ram loglevel=7 > init=/sbin/ > init > NR_IRQS:512 > PID hash table entries: 256 (order: 8, 1024 bytes) > Decrementer Frequency = 0x5f5e10 > clocksource: timebase mult[28000000] shift[22] registered > console [ttyCPM0] enabled > Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) > Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) > Memory: 60716k/65536k available (2136k kernel code, 4752k reserved, 100k > data, 9 > 9k bss, 112k init) > SLUB: Genslabs=12, HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > Calibrating delay loop... 12.39 BogoMIPS (lpj=61952) > Mount-cache hash table entries: 512 > net_namespace: 296 bytes > NET: Registered protocol family 16 > bio: create slab <bio-0> at 0 > NET: Registered protocol family 2 > IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > TCP established hash table entries: 2048 (order: 2, 16384 bytes) > TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > TCP: Hash tables configured (established 2048 bind 2048) > TCP reno registered > NET: Registered protocol family 1 > checking if image is initramfs... > rootfs image is not initramfs (no cpio magic); looks like an initrd > Freeing initrd memory: 1736k freed > msgmni has been set to 122 > io scheduler noop registered > io scheduler deadline registered (default) > Generic RTC Driver v1.07 > f0000a80.serial: ttyCPM0 at MMIO 0xc500ea80 (irq = 19) is a CPM UART > f0000a20.serial: ttyCPM1 at MMIO 0xc5016a20 (irq = 29) is a CPM UART > brd: module loaded > loop: module loaded > eth0: fs_enet: 00:00:00:00:00:00 > eth1: fs_enet: 00:00:00:00:00:00 > FEC MII Bus: probed > fe000000.flash: Found 2 x16 devices at 0x0 in 32-bit bank > Amd/Fujitsu Extended Query Table at 0x0040 > fe000000.flash: CFI does not contain boot bank location. Assuming top. > number of CFI chips: 1 > cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. > TCP cubic registered > NET: Registered protocol family 17 > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > RAMDISK: gzip image found at block 0 > VFS: Mounted root (ext2 filesystem) readonly on device 1:0. > Freeing unused kernel memory: 112k init > ************************************************************************************ > > Now searching for cause, looks like it's "init" related... >
Wow... I just found out that it's not actually "hanging" at this point.. it's just working in "slow motion"... I found out by leaving the machine and coming back half an hour later to find additional output and eventually even a prompt. Here is what's happening: ************************************************************************* RAMDISK: gzip image found at block 0 VFS: Mounted root (ext2 filesystem) on device 1:0. Freeing unused kernel memory: 112k init <4 minutes pass> init started: BusyBox v1.7.1 (2008-04-02 09:14:47 MEST) <2 minutes pass> starting pid 403, tty '': '/etc/rc.sh' < etc... > ************************************************************************* I've tried a couple different ramdisk images (another one with a much older version of busybox), with similar results. Anybody have an idea about what's going on here? _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev