Date: Fri, 2 May 2003 20:17:41 +0200 (CEST) From: Blaz Zupan <blaz@si.FreeBSD.org> To: freebsd-current@freebsd.org Subject: Hang while PXE booting todays -current Message-ID: <20030502200524.G32776@titanic.medinet.si>
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Is anybody else having trouble PXE booting -current as of today? I had a working test setup where my laptop was PXE booted off of my -current desktop box. The test setup was running yesterdays -current. Then I made world today and now it hangs at the point it should start executing /sbin/init. The last few lines displayed are as follows, transcribed from the laptop screen as it does not have a serial port, so not serial console: ... fxp0 at 192.168.176.10 server 192.168.176.1 server name DHCPserver boot file pxeboot subnet mask 255.255.255.0 router 192.168.176.1 rootfs 192.168.176.1:/ hostname test.home.inlimbo.org Shutdown interface fwe0 Adjusted interface fxp0 Mounting root from nfs: NFS ROOT: 192.168.176.1:/ And here it hangs forever. I tried breaking into DDB. Doing a "trace" shows this: Debugger(c051dd90,4,1,0,1) at Debugger+0x54 scgetc(c05f5120,2,80296,c05a49e8,c2635280) at scgetc+0x445 sckbdevent(c05f900,0,c05f5120,c059faa0,8) at sckbdevent+0x1e0 atkbd_intr(c05cf900,0,cccaad0c,c0305ba2,c05cf900) at atkbd_intr+0x2c atkbd_isa_intr(c05cf900,0,c050409c,218,c26381e0) at atkbd_isa_intr+0x21 ithread_loop(c25e5180,cccaad48,c0503f4f,310,70020400) at ithread_loop+0x182 fork_exit(c0305a20,c25e5180,cccaad48) at fork_exit+0xc0 fork_trampoline() at fork_trampoline+0x1a --- trap 0x1, eip = 0, esp = 0xcccaad7c, ebp = 0 --- Also, earlier in the boot, I see this: malloc() of "4096" with following non-sleepablelock held: exclusive sleep mutex ifnet r = 0 (0xc05c79c0) locked @ nfsclient/bootp_subr.c:1696 The kernel is GENERIC with options BOOTP, BOOTP_NFSROOT and BOOTP_COMPAT added.
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