https://bugzilla.novell.com/show_bug.cgi?id=244502 ------- Comment #16 from teheo@novell.com 2007-03-15 00:50 MST ------- Okay, I've just tried. Vanilla 2.6.21-rcX kernel works fine - both hpt366 and pata_hpt3xn drivers although cable detection on the latter was flaky (being worked on). Opensuse 10.2's hpt366 driver gives me this. BUG: unable to handle kernel NULL pointer dereference at virtual address 0000000 0 printing eip: e09cd00d *pde = 00000000 Oops: 0000 [#1] SMP last sysfs file: /firmware/edd/int13_dev81/extensions Modules linked in: hpt366 ahci libata piix ppa parport_pc parport cpufreq_ondema nd freq_table fan thermal processor loop ide_disk nfs nfs_acl lockd sunrpc cramf s vfat fat nls_iso8859_1 nls_cp437 af_packet nvram edd sg st sd_mod sr_mod scsi_ mod ide_cd cdrom ide_core CPU: 0 EIP: 0060:[<e09cd00d>] Not tainted VLI EFLAGS: 00010282 (2.6.18.2-34-default #1) EIP is at pci_bus_clock_list+0xd/0x17 [hpt366] eax: 0000000c ebx: 30070000 ecx: 00000286 edx: 00000000 esi: e0864814 edi: dff0bc00 ebp: 00000051 esp: de769d68 ds: 007b es: 007b ss: 0068 Process insmod (pid: 1363, ti=de768000 task=df3f86a0 task.ti=de768000) Stack: e09cd5bb 00000000 de2168a0 00128c6f 0000000c 0c2a4bfc c034f6cc 00000000 00000000 e0864780 00000000 dd786a3e e0864814 e09cd650 c0403e00 de2168a0 e0864780 00000202 c01466bf fff0bc48 e0864814 00000000 dd786a3e e0864814 Call Trace: [<e09cd5bb>] hpt372_tune_chipset+0xb4/0x11c [hpt366] [<e09cd650>] hpt3xx_tune_chipset+0x2d/0x239 [hpt366] [<c01466bf>] enable_irq+0x27/0xa4 [<e084ec68>] probe_hwif+0x5ec/0x68c [ide_core] [<e085176c>] do_ide_setup_pci_device+0x37e/0x3d4 [ide_core] [<e084f585>] probe_hwif_init_with_fixup+0xe/0x6b [ide_core] [<e0851897>] ide_setup_pci_device+0x43/0x75 [ide_core] [<e09cd0b5>] hpt366_init_one+0xf/0x10 [hpt366] [<c01ca7dc>] pci_device_probe+0x36/0x57 [<c0225759>] really_probe+0x39/0x9d [<c02257ee>] driver_probe_device+0x31/0x87 [<c02258a6>] __driver_attach+0x0/0x6b [<c02258ea>] __driver_attach+0x44/0x6b [<c0225236>] bus_for_each_dev+0x39/0x5b [<c02256cc>] driver_attach+0x16/0x18 [<c02258a6>] __driver_attach+0x0/0x6b [<c0224f34>] bus_add_driver+0x6c/0x107 [<c01ca932>] __pci_register_driver+0x61/0x7d [<c013987f>] sys_init_module+0x17fe/0x1981 [<c0103dc7>] syscall_call+0x7/0xb Code: Bad EIP value. EIP: [<e09cd00d>] pci_bus_clock_list+0xd/0x17 [hpt366] SS:ESP 0068:de769d68 end_request: I/O error, dev fd0, sector 0 So, the driver definitely is broken. Will report back when I find out more. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.