(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Sat, 22 Mar 2008 06:53:40 -0700 (PDT) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=10309 > > Summary: BUG: soft lockup - CPU#0 stuck > Product: Platform Specific/Hardware > Version: 2.5 > KernelVersion: 2.6.24.3 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: SPARC64 > AssignedTo: platform_sparc64@xxxxxxxxxxxxxxxxxxxx > ReportedBy: arnova@xxxxxxxxxxxxxxxxxxxxxxxxx > > > Earliest failing kernel version: 2.6.24.3 > Distribution: Debian 4.0/Etch Sparc64 > Hardware Environment: Sparc64 > Problem Description: > During boot of my Sparc64 with a vanille 2.6.24.3 kernel the kernel gets stuck. > After while it continues allowing normal use of the machine. The message shown > in the kernel logs looks like this: > > BUG: soft lockup - CPU#0 stuck for 11s! [ifconfig:2408] > TSTATE: 0000004480009603 TPC: 0000000010013390 TNPC: 0000000010013394 Y: > 00000000 Not tainted > TPC: <gem_interrupt+0x14/0xec [sungem]> > g0: 0000000000009000 g1: 0800000000000001 g2: 0000000000000100 g3: > 0000000000000400 > g4: fffff8003e61c060 g5: 0000000000000020 g6: fffff8003e7e8000 g7: > 0000000000000000 > o0: 0000000000000001 o1: fffff8003d090670 o2: 0000000000000001 o3: > 000001fe0000f078 > o4: 7fffffffffffffff o5: 0000000080000000 sp: fffff8003e7ea341 ret_pc: > 00000000100133bc > RPC: <gem_interrupt+0x40/0xec [sungem]> > l0: fffff8003d090670 l1: 0000000000821400 l2: fffff8003e7eaca0 l3: > 0000000000000400 > l4: 0000000000000000 l5: 0000000000000005 l6: 0000000000000000 l7: > 0000000000000008 > i0: 0000000000000009 i1: fffff8003d090620 i2: 000000001c2245fa i3: > 000000000000000c > i4: 7fffffffffffffff i5: 0000000000000000 i6: fffff8003e7ea401 i7: > 000000000047e974 > I7: <handle_IRQ_event+0x34/0x74> > > It appartently has to do with the network (ifconfig) although I'm not 100%. I > tried changing several settings in the kernel (to many to write down here) but > all give the same result. > > Steps to reproduce: > - Build a 2.6.24.3 for Sparc64 > - Boot a SUN Sparc64 machine with this kernel > - System gets stuck during boot but after a while it continues its boot. > I expect it would be useful if you tell us the latest version of the kernel on which this didn't happen. ie: what kernel version were you running before you "up"graded to 2.6.24? Thanks. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
