https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c1 --- Comment #1 from Olaf Hering 2008-03-17 10:29:35 MST --- can this simple fix be done for openSUSE-11.0-Alpha3? -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c3 Olaf Hering changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | --- Comment #3 from Olaf Hering 2008-03-20 04:14:34 MST --- I think the card detection does not work correctly, yet. if the module is not loaded, hwinfo --netcard returns two interfaces, but the modalias is platform:i8042 instead of platform:mv643xx_eth if the driver is loaded, hwinfo crashes with a null pointer. cantaloupe-giga:~ # gdb --quiet --readnow -ex 'r --netcard' --ex bt /usr/sbin/hwinfo Starting program: /usr/sbin/hwinfo --netcard [Thread debugging using libthread_db enabled]

net.1: get network data[New Thread 0x4801ff60 (LWP 2764)]

Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x4801ff60 (LWP 2764)] 0x0fec711c in hd_scan_net (hd_data=0x1001a008) at net.c:263 263 if( #0 0x0fec711c in hd_scan_net (hd_data=0x1001a008) at net.c:263 #1 0x0fead164 in hd_scan_no_hal (hd_data=0x1001a008) at hd.c:2022 #2 0x0feaeabc in hd_scan (hd_data=0x1001a008) at hd.c:1831 #3 0x0feaf690 in hd_list (hd_data=0x1001a008, item=hw_network_ctrl, rescan=<value optimized out>, hd_old=0x0) at hd.c:3236 #4 0x10004b74 in do_hw (hd_data=0x1001a008, f=0x0, hw_item=hw_network_ctrl) at hwinfo.c:536 #5 0x1000699c in main (argc=<value optimized out>, argv=0xbfba7574) at hwinfo.c:357 (gdb) l 258 hd_card = hd_find_sysfs_id(hd_data, s); 259 } 260 } 261 262 /* if one card has several interfaces (as with PS3), check interface names, too */ 263 if( 264 hd->unix_dev_name && 265 hd_card->unix_dev_name && 266 strcmp(hd->unix_dev_name, hd_card->unix_dev_name) 267 ) { (gdb) p hd $1 = (hd_t *) 0x100765b0 (gdb) p *hd $2 = {next = 0x0, idx = 24, broken = 0, bus = {id = 0, name = 0x0}, slot = 0, func = 0, base_class = {id = 263, name = 0x0}, sub_class = {id = 1, name = 0x0}, prog_if = {id = 0, name = 0x0}, vendor = {id = 0, name = 0x0}, device = {id = 0, name = 0x0}, sub_vendor = {id = 0, name = 0x0}, sub_device = {id = 0, name = 0x0}, revision = {id = 0, name = 0x0}, serial = 0x0, compat_vendor = {id = 0, name = 0x0}, compat_device = {id = 0, name = 0x0}, hw_class = hw_none, hw_class_list = "\000\000\000\000\000\000", model = 0x0, attached_to = 0, sysfs_id = 0x10076758 "/class/net/eth0", sysfs_bus_id = 0x0, sysfs_device_link = 0x10076780 "/devices/platform/mv643xx_eth.1", unix_dev_name = 0x10076748 "eth0", unix_dev_num = {type = 0, major = 0, minor = 0, range = 0}, unix_dev_names = 0x0, unix_dev_name2 = 0x0, unix_dev_num2 = {type = 0, major = 0, minor = 0, range = 0}, rom_id = 0x0, udi = 0x0, parent_udi = 0x0, unique_id = 0x0, unique_ids = 0x0, module = 5, line = 124, count = 0, res = 0x10076580, detail = 0x0, extra_info = 0x0, status = {invalid = 0, reconfig = 0, configured = 0, available = 0, needed = 0, available_orig = 0, active = 0}, config_string = 0x0, hotplug = hp_none, hotplug_slot = 0, is = {agp = 0, isapnp = 0, notready = 0, manual = 0, softraiddisk = 0, zip = 0, cdr = 0, cdrw = 0, dvd = 0, dvdr = 0, dvdrw = 0, dvdpr = 0, dvdprw = 0, dvdprdl = 0, dvdram = 0, pppoe = 0, wlan = 0, with_acpi = 0, hotpluggable = 0}, tag = {remove = 0, freeit = 0, fixed = 0, ser_skip = 0, ser_device = 0}, block0 = 0x0, driver = 0x0, driver_module = 0x0, drivers = 0x10076770, driver_modules = 0x0, old_unique_id = 0x0, parent_id = 0x0, child_ids = 0x0, unique_id1 = 0x0, usb_guid = 0x0, driver_info = 0x0, requires = 0x0, hal_prop = 0x0, persistent_prop = 0x0, modalias = 0x0, ref_cnt = 0, ref = 0x0} (gdb) p hd_card $3 = (hd_t *) 0x0 (gdb) p *hd_card Cannot access memory at address 0x0 (gdb) -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c4 --- Comment #4 from Olaf Hering 2008-03-20 04:18:41 MST --- my patch has strstr instead of strcmp. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User snwint@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c6 --- Comment #6 from Steffen Winterfeldt 2008-03-20 05:03:38 MST --- The segfault in comment 3 is fixed in SVN. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User snwint@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c8 Steffen Winterfeldt changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution| |FIXED --- Comment #8 from Steffen Winterfeldt 2008-03-20 06:04:48 MST --- I was pretty sure I typed strstr. :-( -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User snwint@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c10 --- Comment #10 from Steffen Winterfeldt 2008-03-20 07:05:10 MST --- Looks broken but is not a problem. What does 'hwinfo --netcard' say exactly? -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User snwint@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c12 --- Comment #12 from Steffen Winterfeldt 2008-03-20 07:28:12 MST --- Looks bad. It can't link the interface to the card entry. I'd need a look at sysfs to see why this happens. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c14 Olaf Hering changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |REOPENED Info Provider|olh@novell.com | --- Comment #14 from Olaf Hering 2008-03-20 09:47:03 MST --- Created an attachment (id=203189) --> (https://bugzilla.novell.com/attachment.cgi?id=203189) mv643xx_eth.patch something like this could work, but in practice it segfaults Program received signal SIGSEGV, Segmentation fault. mem2chunk_check (mem=0x500331c8, magic_p=0x0) at hooks.c:158 158 if (!chunk_is_mmapped(p)) { (gdb) bt #0 mem2chunk_check (mem=0x500331c8, magic_p=0x0) at hooks.c:158 #1 0x0fd74974 in free_check (mem=0x500331c8, caller=<value optimized out>) at hooks.c:281 #2 0x0fd747d8 in *__GI___libc_free (mem=0x500331c8) at malloc.c:3590 #3 0x0fe8e848 in free_mem (p=0x500331c8) at hd.c:1533 #4 0x0fe90e94 in free_str_list (list=0x100331b8) at hd.c:2402 #5 0x0fec25d4 in hd_read_platform (hd_data=0x1001b008) at pci.c:831 #6 0x0febfbf0 in hd_scan_sysfs_pci (hd_data=0x1001b008) at pci.c:95 #7 0x0fe8fc50 in hd_scan_no_hal (hd_data=0x1001b008) at hd.c:1954 #8 0x0fe8f6dc in hd_scan (hd_data=0x1001b008) at hd.c:1831 #9 0x0fe929c0 in hd_list (hd_data=0x1001b008, item=hw_network_ctrl, rescan=1, hd_old=0x0) at hd.c:3236 #10 0x10003b80 in do_hw (hd_data=0x1001b008, f=0x1001c948, hw_item=hw_network_ctrl) at hwinfo.c:536 #11 0x10003070 in main (argc=4, argv=0xbfb7e554) at hwinfo.c:357 (gdb) q I dont have time to work on this in the next 4 weeks. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c17 --- Comment #17 from Olaf Hering 2008-04-23 07:24:43 MST --- Created an attachment (id=209888) --> (https://bugzilla.novell.com/attachment.cgi?id=209888) cantaloupe-giga.tar.gz -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User snwint@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c19 --- Comment #19 from Steffen Winterfeldt 2008-04-28 09:38:30 MST ---

pci.7: platform*** glibc detected *** ./hwinfo: realloc(): invalid pointer: 0xbfc2f57c *** Aborted

I don't think the patch works. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c21 --- Comment #21 from Olaf Hering 2008-04-29 02:26:45 MST --- ok. In the meantime, can you change the hardcoded strings mv643xx_eth.0 to mv643xx_eth.1 as workaround for the time being? -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c23 Olaf Hering changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | --- Comment #23 from Olaf Hering 2008-05-14 03:04:57 MST --- current factory works, but only if I boot with insmod=mv643xx_eth -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User snwint@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c25 Steffen Winterfeldt changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |NEEDINFO Info Provider| |olh@novell.com --- Comment #25 from Steffen Winterfeldt 2008-05-14 05:36:39 MST --- Does the _detection_ work without mv643xx_eth loaded? Then we'll simply have to add the module info. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=359867#c27 --- Comment #27 from Olaf Hering 2008-05-19 07:02:22 MST --- Created an attachment (id=216394) --> (https://bugzilla.novell.com/attachment.cgi?id=216394) linuxrc-mv643xx_eth.patch this patch works for me. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=359867 Olaf Hering changed: What |Removed |Added ---------------------------------------------------------------------------- Found By|--- |Development -- 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.