Bartlomiej Zolnierkiewicz wrote: > Hi, > > On Wednesday 06 February 2008, Pavel Machek wrote: >> On Wed 2008-02-06 11:53:34, Pavel Machek wrote: >>> Hi! >>> >>> Trying to boot 2.6.25-git0 (few days old), I get >>> >>> BUG: unable to handle kernel paging request at ffff..ffb0 >>> IP at init_irq+0x42e > > init_irq? hmm... > >>> Call trace: >>> ide_device_add_all > > this comes from ide-generic > (Generic IDE host driver) > >>> ide_generic_init >>> kernel_init >>> child_rip >>> vgacon_cursor >>> kernel_init >>> child_rip >>> >>> Excerpt from config: >>> >>> CONFIG_IDE=y >>> CONFIG_BLK_DEV_IDE=y >> Disabling CONFIG_IDE made my machine boot, as it was using libata >> anyway. > > Kamalesh/Pavel: > > Could you try latest git and see if the OOPS is still there? > > [ Yeah, I'm unable to reproduce it. :( ] > > Thanks, > Bart Hi Bart, The panic is reproducible with the 2.6.24-git16 kernel, the call trace is similar to the previous one BUG: unable to handle kernel paging request at ffffffffffffffa0 IP: [<ffffffff80415673>] init_irq+0x188/0x444 PGD 203067 PUD 204067 PMD 0 Oops: 0000 [1] SMP CPU 3 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.24-git16 #1 RIP: 0010:[<ffffffff80415673>] [<ffffffff80415673>] init_irq+0x188/0x444 RSP: 0000:ffff81022f093e00 EFLAGS: 00010282 RAX: ffffffffffffff80 RBX: ffffffff808ad200 RCX: 0000000000000000 RDX: 00000000ffffffff RSI: ffff81022fc039c0 RDI: ffffffff807512c0 RBP: ffff81022f093e30 R08: ffff81022f093d70 R09: 0000000000000002 R10: 0000000000000001 R11: ffff81022f093c00 R12: ffffffff808b4500 R13: ffffffff808b4510 R14: 0000000000000000 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff81022f0e7ac0(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffffffffffffffa0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81022f092000, task ffff81022f0797e0) Stack: ffff81022f093e30 0000000000000000 ffffffff808ad200 ffffffff808ad220 ffffffff808add80 0000000000000000 ffff81022f093eb0 ffffffff8041648f ffff81022f093ec0 0000000000000000 0000000080751ee0 0000000000000246 Call Trace: [<ffffffff8041648f>] ide_device_add_all+0xb60/0xe54 [<ffffffff807d6d48>] ide_generic_init+0x46/0x4a [<ffffffff807b873b>] kernel_init+0x175/0x2e7 [<ffffffff8020bff8>] child_rip+0xa/0x12 [<ffffffff8037476c>] acpi_ds_init_one_object+0x0/0x88 [<ffffffff807b85c6>] kernel_init+0x0/0x2e7 [<ffffffff8020bfee>] child_rip+0x0/0x12 Code: 89 03 49 8b 45 18 48 89 18 48 39 1b 75 04 0f 0b eb fe fe 05 20 71 38 00 fb eb 5b 48 8b 83 20 07 00 00 83 ca ff 48 83 c0 80 74 0e <48> 8b 40 20 48 8b 80 88 00 00 00 8b 50 04 48 8b 3d 48 11 30 00 RIP [<ffffffff80415673>] init_irq+0x188/0x444 RSP <ffff81022f093e00> CR2: ffffffffffffffa0 ---[ end trace 165798c72d52c3e3 ]--- -- Thanks & Regards, Kamalesh Babulal, Linux Technology Center, IBM, ISTL. - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
