JMicron Raid Problems on a Gigabyte GA-P35-DS3
Andreas Geringer
andi at geye.info
Mon Oct 22 18:19:41 UTC 2007
Hi guys,
first of all, thanks for the patches. Sadly both patches doesn't work
for me. Maybe I do something wrong.
@Philip See below my steps and output. It's the same behaviour as before.
@Heinz, your patch brings me to an error:
*** glibc detected *** dmraid: free(): invalid next size (normal):
0x080714a0 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7e5b34a]
/lib/libc.so.6(cfree+0x7a)[0xb7e5cf44]
dmraid(_dbg_free+0x1d)[0x8054b7d]
dmraid(read_raid_dev+0x8d)[0x805116d]
dmraid[0x805c9dd]
dmraid[0x8052ed2]
dmraid(discover_raid_devices+0x109)[0x80533a9]
dmraid(perform+0x1de)[0x804b72e]
dmraid(main+0xa0)[0x804b0e0]
/lib/libc.so.6(__libc_start_main+0xe0)[0xb7e0cfd8]
dmraid[0x804afe1]
======= Memory map: ========
08048000-0806d000 r-xp 00000000 08:03 3831409 /usr/sbin/dmraid
0806d000-0806e000 r--p 00024000 08:03 3831409 /usr/sbin/dmraid
0806e000-0806f000 rw-p 00025000 08:03 3831409 /usr/sbin/dmraid
0806f000-08091000 rw-p 0806f000 00:00 0 [heap]
b7c00000-b7c21000 rw-p b7c00000 00:00 0
b7c21000-b7d00000 ---p b7c21000 00:00 0
b7dea000-b7df4000 r-xp 00000000 08:03 4258364
/usr/lib/gcc/i686-pc-linux-gnu/4.2.2/libgcc_s.so.1
b7df4000-b7df5000 r--p 00009000 08:03 4258364
/usr/lib/gcc/i686-pc-linux-gnu/4.2.2/libgcc_s.so.1
b7df5000-b7df6000 rw-p 0000a000 08:03 4258364
/usr/lib/gcc/i686-pc-linux-gnu/4.2.2/libgcc_s.so.1
b7df6000-b7df7000 rw-p b7df6000 00:00 0
b7df7000-b7f1b000 r-xp 00000000 08:03 4269484 /lib/libc-2.6.1.so
b7f1b000-b7f1d000 r--p 00124000 08:03 4269484 /lib/libc-2.6.1.so
b7f1d000-b7f1e000 rw-p 00126000 08:03 4269484 /lib/libc-2.6.1.so
b7f1e000-b7f21000 rw-p b7f1e000 00:00 0
b7f21000-b7f32000 r-xp 00000000 08:03 4617716 /lib/libdevmapper.so.1.02
b7f32000-b7f34000 rw-p 00011000 08:03 4617716 /lib/libdevmapper.so.1.02
b7f34000-b7f35000 rw-p b7f34000 00:00 0
b7f5c000-b7f5d000 r-xp b7f5c000 00:00 0 [vdso]
b7f5d000-b7f77000 r-xp 00000000 08:03 4272606 /lib/ld-2.6.1.so
b7f77000-b7f78000 r--p 00019000 08:03 4272606 /lib/ld-2.6.1.so
b7f78000-b7f79000 rw-p 0001a000 08:03 4272606 /lib/ld-2.6.1.so
bfbea000-bfc00000 rw-p bfbea000 00:00 0 [stack]
Abgebrochen
-------------------------------------------------------------------------
My Steps:
1. Download current dmraid and untar / unzip
2. Apply patch with
@Philip
All fine here.
@Heinz:
cat dmraid.patch | patch -p1 --verbose
Hmm... Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|--- 1.0.0.rc14/lib/format/ataraid/jm.c 2006-09-22 17:24:03.000000000 +0200
|+++ current/lib/format/ataraid/jm.c 2007-04-19 11:05:34.000000000 +0200
--------------------------
Patching file lib/format/ataraid/jm.c using Plan A...
Hunk #1 succeeded at 1.
Hunk #2 FAILED at 25.
1 out of 2 hunks FAILED -- saving rejects to file
lib/format/ataraid/jm.c.rej
done
Ok seems to have some problems. So done the work myself.
Look at: http://geye.info/dmraid/jm.c (manuelly patched lib) and
http://geye.info/dmraid/dmraid.patch (patch)
also tried the gentoo patch additional
(http://svn.pardus.org.tr/contrib/applications/admin/dmraid/files/dmraid-destdir-fix.patch)
with the gentoo ./configure
./configure --prefix=/usr --host=i686-pc-linux-gnu
--mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share
--sysconfdir=/etc --localstatedir=/var/lib --disable-static_link
--disable-libselinux --disable-libsepol --build=i686-pc-linux-gnu
3. ./configure
titanium 1.0.0.rc14 # ./configure
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for gawk... gawk
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln -s works... yes
checking whether make sets $(MAKE)... yes
checking for ranlib... ranlib
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking for unistd.h... (cached) yes
checking malloc.h usability... yes
checking malloc.h presence... yes
checking for malloc.h... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for off_t... yes
checking for pid_t... yes
checking for size_t... yes
checking for struct stat.st_rdev... yes
checking whether time.h and sys/time.h may both be included... yes
checking whether to enable debugging...
no
checking whether to enable malloc debugging...
no
checking whether to disable native metadata logging...
yes
checking whether to disable testing with mapped devices...
no
checking whether gcc needs -traditional... no
checking return type of signal handlers... void
checking for vprintf... yes
checking for _doprnt... no
checking for mkdir... yes
checking for rmdir... yes
checking for uname... yes
checking getopt.h usability... yes
checking getopt.h presence... yes
checking for getopt.h... yes
configure: creating ./config.status
config.status: creating include/Makefile
config.status: creating lib/Makefile
config.status: creating man/Makefile
config.status: creating tools/Makefile
config.status: creating tools/version.h
config.status: creating Makefile
config.status: creating make.tmpl
3. titanium 1.0.0.rc14 # make
make -C include
make[1]: Entering directory `/root/dmraid/dmraid/1.0.0.rc14/include'
make[1]: Für das Ziel »all« ist nichts zu tun.
make[1]: Leaving directory `/root/dmraid/dmraid/1.0.0.rc14/include'
make -C lib
make[1]: Entering directory `/root/dmraid/dmraid/1.0.0.rc14/lib'
gcc -MM -MF activate/activate.d -I. -I../include -I../lib -O2
-DDMRAID_NATIVE_LOG -DHAVE_GETOPTLONG -fPIC -Wall -Wundef -Wcast-align
-Wwrite-strings -Winline -DDMRAID_TEST -O2 -D_LARGEFILE64_SOURCE
activate/activate.c; \
gcc -c -I. -I../include -I../lib -O2 -DDMRAID_NATIVE_LOG
-DHAVE_GETOPTLONG -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings
-Winline -DDMRAID_TEST -O2 -D_LARGEFILE64_SOURCE activate/activate.c -o
activate/activate.o
gcc -MM -MF activate/devmapper.d -I. -I../include -I../lib -O2
-DDMRAID_NATIVE_LOG -DHAVE_GETOPTLONG -fPIC -Wall -Wundef -Wcast-align
-Wwrite-strings -Winline -DDMRAID_TEST -O2 -D_LARGEFILE64_SOURCE
activate/devmapper.c; \
gcc -c -I. -I../include -I../lib -O2 -DDMRAID_NATIVE_LOG
-DHAVE_GETOPTLONG -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings
-Winline -DDMRAID_TEST -O2 -D_LARGEFILE64_SOURCE activate/devmapper.c -o
activate/devmapper.o
gcc -MM -MF device/ata.d -I. -I../include -I../lib -O2
-DDMRAID_NATIVE_LOG -DHAVE_GETOPTLONG -fPIC -Wall -Wundef -Wcast-align
-Wwrite-strings -Winline -DDMRAID_TEST -O2 -D_LARGEFILE64_SOURCE
device/ata.c; \
...
4. make install
make install
make -C include
make[1]: Entering directory `/root/dmraid/dmraid/1.0.0.rc14/include'
make[1]: Für das Ziel »all« ist nichts zu tun.
make[1]: Leaving directory `/root/dmraid/dmraid/1.0.0.rc14/include'
make -C lib
make[1]: Entering directory `/root/dmraid/dmraid/1.0.0.rc14/lib'
../lib/libdmraid.a ../lib/libdmraid.a
make[1]: Leaving directory `/root/dmraid/dmraid/1.0.0.rc14/lib'
make -C man
...
5. check the dmraid binary
ls -lart /sbin/dmraid
titanium 1.0.0.rc14 # ls -lart /sbin/dmraid
-rwxr-xr-x 1 root root 177002 22. Okt 18:41 /sbin/dmraid
titanium 1.0.0.rc14 # ls -lart /lib/libdmraid.a
-r-xr-xr-x 1 root root 254766 22. Okt 18:41 /lib/libdmraid.a
Seems to be new.
6. dmraid -ay --verbose OR /sbin/dmraid -ay --verbose OR
/usr/sbin/dmraid -ay --verbose
titanium 1.0.0.rc14 # dmraid -ay --verbose
INFO: Activating stripe RAID set "jmicron_GRAID "
7. dmesg show the usual errors
device-mapper: table: 252:1: linear: dm-linear: Device lookup failed
device-mapper: ioctl: error adding target to table
device-mapper: table: 252:1: linear: dm-linear: Device lookup failed
device-mapper: ioctl: error adding target to table
device-mapper: table: 252:1: linear: dm-linear: Device lookup failed
device-mapper: ioctl: error adding target to table
device-mapper: table: 252:1: linear: dm-linear: Device lookup failed
device-mapper: ioctl: error adding target to table
device-mapper: table: 252:1: linear: dm-linear: Device lookup failed
device-mapper: ioctl: error adding target to table
titanium 1.0.0.rc14 # ls -lart /dev/mapper/
insgesamt 0
brw-r----- 1 root disk 252, 0 22. Okt 18:42 jmicron_GRAID___________
brw------- 1 root root 252, 0 22. Okt 18:42 jmicron_GRAID
drwxr-xr-x 15 root root 15220 22. Okt 18:43 ..
drwxr-xr-x 2 root root 100 22. Okt 18:43 .
lrwxrwxrwx 1 root root 16 22. Okt 2007 control -> ../device-mapper
titanium 1.0.0.rc14 # cfdisk /dev/mapper/jmicron_GRAID___________
Name Flags Part. Typ
Dateisystemtyp [Bezeichner] Grö�~_e (MB)
--------------------------------------------------------------------------------------------------------------------------------------------------
jmicron_GRAID___________3 Primäre
Linux
105,91 *
jmicron_GRAID_________Boot Primäre
NTFS [^C] 31457,28 *
jmicron_GRAID___________2 Primäre
NTFS [^]] 257020,66 *
jmicron_GRAID___________5 Logische
Linux
2023,42 *
jmicron_GRAID___________6 Logische
Linux
29430,16 *
So I have still the same problems. Have you some ideas what I have done
wrong or where the problem is.
Ps.
titanium dmraid # dmsetup --version
Library version: 1.02.22 (2007-08-21)
Driver version: 4.11.0
Compiling on gentoo:
gcc: i686-pc-linux-gnu-4.2.2
Heinz Mauelshagen schrieb:
> Andreas, et al.
>
> For completenes, this is the patch in .rc15.
>
> Andreas, et al.
>
> For completeness, this is the patch in .rc15.
> Maybe you can give it a go and report if it works for you as well ?
>
> Heinz
>
> --- 1.0.0.rc14/lib/format/ataraid/jm.c 2006-09-22 17:24:03.000000000 +0200
> +++ current/lib/format/ataraid/jm.c 2007-04-19 11:05:34.000000000 +0200
> @@ -1,8 +1,8 @@
> /*
> * JMicron metadata format handler.
> *
> - * Copyright (C) 2006 Heinz Mauelshagen, Red Hat GmbH.
> - * All rights reserved.
> + * Copyright (C) 2006,2007 Heinz Mauelshagen, Red Hat GmbH.
> + * All rights reserved.
> *
> * See file LICENSE at the top of this source tree for license information.
> */
> @@ -25,25 +25,27 @@
> static char *name(struct lib_context *lc, struct raid_dev *rd,
> unsigned int subset)
> {
> + int i;
> size_t len;
> struct jm *jm = META(rd, jm);
> - char buf[2], *ret, *name = (char *) jm->name;
> + char buf[JM_NAME_LEN + 1], *ret, *name = (char *) jm->name;
>
> - /* Name always 0 terminated ? */
> - if ((len = strlen(name)) > JM_NAME_LEN)
> - len = JM_NAME_LEN;
> -
> - len += sizeof(HANDLER) + 2;
> - if (jm->mode == JM_T_RAID01)
> - len++;
> + /* Name always 0 terminated or whitespace at end ? */
> + strncpy(buf, name, JM_NAME_LEN);
> + len = strlen(buf);
> + i = len < JM_NAME_LEN ? len : JM_NAME_LEN;
> + buf[i] = 0;
> + while (i-- && isspace(buf[i]))
> + buf[i] = 0;
>
> + len = strlen(buf) + sizeof(HANDLER) + (jm->mode == JM_T_RAID01 ? 3 : 2);
> if ((ret = dbg_malloc(len))) {
> if (jm->mode == JM_T_RAID01 && subset)
> sprintf(buf, "-%u", member(jm) / 2);
> else
> *buf = 0;
>
> - sprintf(ret, "%s_%s%s", HANDLER, name, buf);
> + sprintf(ret, "%s_%s%s", handler, name, buf);
> }
>
> return ret;
>
>
> On Mon, Oct 15, 2007 at 11:11:09AM +1000, Phil Higgins wrote:
>
>> If you want to give it a go, see below.
>> It's fairly simple - just copying the string to a temporary buffer big enough to hold the maximum length name plus null termination, then working backwards stripping the spaces out by replacing them with nulls.
>>
>> I don't know if it's necessary for all Jmicron controllers or just the Gigabyte motherboard ones - but it shouldn't cause anything bad to happen under any circumstances.
>>
>> Philip Higgins.
>>
>> ---------
>> --- 1.0.0.rc14/lib/format/ataraid/jm.c 2007-10-15 09:59:28.000000000 +1000
>> +++ 1.0.0.rc14-fixed/lib/format/ataraid/jm.c 2007-10-15 10:21:50.000000000 +1000
>> @@ -29,8 +29,22 @@
>> struct jm *jm = META(rd, jm);
>> char buf[2], *ret, *name = (char *) jm->name;
>>
>> - /* Name always 0 terminated ? */
>> - if ((len = strlen(name)) > JM_NAME_LEN)
>> + char namebuf[JM_NAME_LEN+1];
>> + strncpy(namebuf,name,JM_NAME_LEN);
>> + namebuf[JM_NAME_LEN] = '\0';
>> +
>> + int i;
>> +
>> + for (i=JM_NAME_LEN; i>0; i--)
>> + {
>> + if (namebuf[i] == ' ')
>> + namebuf[i] = '\0';
>> + else
>> + break;
>> + }
>> +
>> + /* Name always 0 terminated ? - It is now. */
>> + if ((len = strlen(namebuf)) > JM_NAME_LEN)
>> len = JM_NAME_LEN;
>>
>> len += sizeof(HANDLER) + 2;
>> @@ -43,7 +57,7 @@
>> else
>> *buf = 0;
>>
>> - sprintf(ret, "%s_%s%s", HANDLER, name, buf);
>> + sprintf(ret, "%s_%s%s", HANDLER, namebuf,buf);
>> }
>>
>> return ret;
>> ---------
>> If patch is mangled by Outlook, grab from http://shadowsystems.com.au/jmicron.patch
>>
>> -----Original Message-----
>> From: ataraid-list-bounces at redhat.com [mailto:ataraid-list-bounces at redhat.com] On Behalf Of Andreas Geringer
>> Sent: Saturday, 13 October 2007 2:16 AM
>> To: ATARAID (eg, Promise Fasttrak, Highpoint 370) related discussions
>> Subject: Re: JMicron Raid Problems on a Gigabyte GA-P35-DS3
>>
>> If it is not too much to do for you, I would like to try the patch.
>>
>> I have another sata-device without raid with the new gentoo-system. So
>> it is not really urgent for me. I think I have also the time to wait
>> for the new version.
>>
>> Andreas Geringer
>>
>>
>> No virus found in this outgoing message.
>> Checked by AVG Free Edition.
>> Version: 7.5.488 / Virus Database: 269.14.10/1070 - Release Date: 14/10/2007 9:22 AM
>>
>>
>> _______________________________________________
>> Ataraid-list mailing list
>> Ataraid-list at redhat.com
>> https://www.redhat.com/mailman/listinfo/ataraid-list
>>
>
>
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