On Tue, Jan 29 2008, Andrew Vasquez wrote: > Hitting a consistent BUG() with recent Linus' linux-2.6.git: > > [ 12.941428] ------------[ cut here ]------------ > [ 12.944874] kernel BUG at drivers/block/cciss.c:1260! > [ 12.944874] invalid opcode: 0000 [1] SMP > [ 12.944874] CPU 0 > [ 12.944874] Modules linked in: > [ 12.944874] Pid: 0, comm: swapper Not tainted 2.6.24 #43 > [ 12.944874] RIP: 0010:[<ffffffff8039e43d>] [<ffffffff8039e43d>] > cciss_softirq_done+0xbc/0x1bf > [ 12.944874] RSP: 0018:ffffffff8063aed0 EFLAGS: 00010202 > [ 12.944874] RAX: 0000000000000001 RBX: ffff8100cf800010 RCX: > ffff81042f1253b0 > [ 12.944874] RDX: ffff81042de398f0 RSI: ffff81042de398f0 RDI: > 0000000000000001 > [ 12.944874] RBP: ffff81042daa0000 R08: ffff81042f1253b0 R09: > 0000000000000001 > [ 12.944874] R10: 00000000000000fe R11: 0000000000000000 R12: > 0000000000000002 > [ 12.944874] R13: 0000000000000001 R14: ffff8100cf800000 R15: > ffff81042de398f0 > [ 12.944874] FS: 0000000000000000(0000) GS:ffffffff805bb000(0000) > knlGS:0000000000000000 > [ 12.944874] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b > [ 12.944874] CR2: 00002afed7eea340 CR3: 000000042dbba000 CR4: > 00000000000006e0 > [ 12.944874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: > 0000000000000000 > [ 12.944874] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: > 0000000000000400 > [ 12.944874] Process swapper (pid: 0, threadinfo ffffffff805f4000, > task ffffffff805624a0) > [ 12.944874] Stack: 0000000000000000 ffffffff8063af10 > 0000000000000001 ffffffff80632d60 > [ 12.944874] 0000000000000000 000000000000000a ffffffff805bb900 > ffffffff8032038f > [ 12.944874] ffffffff8063af10 ffffffff8063af10 ffffffff805bb940 > ffffffff802346b4 > [ 12.944874] Call Trace: > [ 12.944874] <IRQ> [<ffffffff8032038f>] blk_done_softirq+0x69/0x78 > [ 12.944874] [<ffffffff802346b4>] __do_softirq+0x6f/0xd8 > [ 12.944874] [<ffffffff8020c45c>] call_softirq+0x1c/0x30 > [ 12.944874] [<ffffffff8020e347>] do_softirq+0x30/0x80 > [ 12.944874] [<ffffffff8020e409>] do_IRQ+0x72/0xd9 > [ 12.944874] [<ffffffff8020a50a>] mwait_idle+0x0/0x46 > [ 12.944874] [<ffffffff8020a3da>] default_idle+0x0/0x3d > [ 12.944874] [<ffffffff8020b7e1>] ret_from_intr+0x0/0xa > [ 12.944874] <EOI> [<ffffffff8020a54c>] mwait_idle+0x42/0x46 > [ 12.944874] [<ffffffff8020a481>] cpu_idle+0x6a/0xae > [ 12.944874] > [ 12.944874] > [ 12.944874] Code: 0f 0b eb fe 48 8d 85 d8 c0 00 00 48 89 04 24 48 89 > c7 e8 e5 > [ 12.944874] RIP [<ffffffff8039e43d>] cciss_softirq_done+0xbc/0x1bf > [ 12.944874] RSP <ffffffff8063aed0> > [ 12.944903] ---[ end trace e9c631603f90d22f ]---
Thanks, will take a look. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
