Re: User mounts could not use character conversions (libkiconv is just for roots)
On Wed, Dec 03, 2003 at 12:08:52PM +0600, Boris Popov wrote: Probably it is not a good idea to allow users to load kernel iconv tables because one can waste a lot of memory by loading of all possible conversion schemes. The better solution is to add some kind of preload ability which could be used on startup. I agree with this. - R. Imura ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Panic when trying to mount cd9660 as udf
It seems that vfs_mount.c rev 1.113 breakes something.
It also breakes mount_udf -C. Using rev 1.112 works fine with me.
A mail to current@ with subject vfs_domount() -...- vfs_freeopts()
NULL pointer dereferencing may also related to the same problem.
- R. Imura
On Sun, Nov 23, 2003 at 03:02:34AM +0100, Christian Laursen wrote:
By accident, I tried to mount a CD as UDF, and got the follwoing panic:
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x0
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc06c2f6c
stack pointer = 0x10:0xcda4bac0
frame pointer = 0x10:0xcda4bacc
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags= interrupt enabled, resume, IOPL = 0
current process = 530 (mount_udf)
This seems to be easily reproducable. First I got it on my workstation
running 5.2-BETA, and I then reproduced it on my test machine which runs
-CURRENT from 4 days ago:
FreeBSD cardassian.borderworlds.dk 5.1-CURRENT FreeBSD 5.1-CURRENT #0: Wed Nov 19
04:22:32 CET 2003 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC i386
The output in this mail is from the test machine.
This is the backtrace I got from the resulting crashdump:
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1 0xc066d6fb in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:372
#2 0xc066dafd in panic () at /usr/src/sys/kern/kern_shutdown.c:550
#3 0xc048ac32 in db_panic () at /usr/src/sys/ddb/db_command.c:450
#4 0xc048ab92 in db_command (last_cmdp=0xc0938360, cmd_table=0xc08c3c00,
aux_cmd_tablep=0xc08baa04, aux_cmd_tablep_end=0xc08baa1c)
at /usr/src/sys/ddb/db_command.c:346
#5 0xc048acd5 in db_command_loop () at /usr/src/sys/ddb/db_command.c:472
#6 0xc048dcd5 in db_trap (type=12, code=0) at /usr/src/sys/ddb/db_trap.c:73
#7 0xc0812dcc in kdb_trap (type=12, code=0, regs=0xcda4ba80)
at /usr/src/sys/i386/i386/db_interface.c:171
#8 0xc08294d6 in trap_fatal (frame=0xcda4ba80, eva=0)
at /usr/src/sys/i386/i386/trap.c:816
#9 0xc0829182 in trap_pfault (frame=0xcda4ba80, usermode=0, eva=0)
at /usr/src/sys/i386/i386/trap.c:735
#10 0xc0828d23 in trap (frame=
{tf_fs = 24, tf_es = 16, tf_ds = 16, tf_edi = -1040053552, tf_esi = 1, tf_ebp
= -844842292, tf_isp = -844842324, tf_ebx = 0, tf_edx = 4, tf_ecx = 1, tf_eax = 0,
tf_trapno = 12, tf_err = 0, tf_eip = -1066651796, tf_cs = 8, tf_eflags = 66182,
tf_esp = 6, tf_ss = 0}) at /usr/src/sys/i386/i386/trap.c:420
#11 0xc0814818 in calltrap () at {standard input}:94
#12 0xc06c3913 in vfs_mount_destroy (mp=0x0, td=0x0)
at /usr/src/sys/kern/vfs_mount.c:537
#13 0xc06c472f in vfs_domount (td=0xc20c7dc0, fstype=0xc2020ad0 udf,
fspath=0xc2020ab0 /mnt, fsflags=1, fsdata=0xc2020c00, compat=0)
at /usr/src/sys/kern/vfs_mount.c:938
#14 0xc06c3a39 in vfs_nmount (td=0x0, fsflags=0, fsoptions=0x0)
at /usr/src/sys/kern/vfs_mount.c:581
#15 0xc06c353d in nmount (td=0x0, uap=0xcda4bd10)
at /usr/src/sys/kern/vfs_mount.c:407
#16 0xc0829870 in syscall (frame=
{tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = -1077940702, tf_esi = 8, tf_ebp
= -1077940972, tf_isp = -844841612, tf_ebx = 5, tf_edx = -1077940736, tf_ecx = 10,
tf_eax = 378, tf_trapno = 12, tf_err = 2, tf_eip = 671876783, tf_cs = 31, tf_eflags
= 582, tf_esp = -1077942196, tf_ss = 47})
at /usr/src/sys/i386/i386/trap.c:1010
#17 0xc081486d in Xint0x80_syscall () at {standard input}:136
--
Best regards
Christian Laursen
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Fw: [patch] combine mount_udf(8) with kiconv(3)
Hi, I was adviced to forward here, so that more poeple can see it. It was originally posted to fs@ and [EMAIL PROTECTED] Regards, - Forwarded message from R. Imura [EMAIL PROTECTED] - Date: Mon, 3 Nov 2003 01:42:18 +0900 From: R. Imura [EMAIL PROTECTED] Subject: [patch] combine mount_udf(8) with kiconv(3) To: [EMAIL PROTECTED], [EMAIL PROTECTED] Hi all, I now added -C option to mount_udf(8) as well as mount_cd9660(8) and mount_ntfs(8) with UDF_ICONV kernel module in order to handle multibyte characters. Since I'm new to nmount(), please correct me if I'm wrong with how to write udf specific options/flags. The patch is here: http://www.ryu16.org/FreeBSD/kiconv/udf_5_current_20031101.diff It is grateful if this will be applied to the FreeBSD src tree. Regards, - R. Imura - End forwarded message - ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: KDE kdm problem with packaged version (make release issue?)
* It's because, there are no /usr/X11R6/bin/X in Asami-san's chroot * environment, I bet. Hmm. So kdm looks at the X symlink to decide whether to build with X support or not? I can add that to my X package, but what exactly do I need? Just the symlink (to nowhere), or do I need it to be pointing to one of the servers? (Or even an empty file with that name?) Satoshi kdm determines X path as 'test -f $PATH/bin/X', so touching X is enough. Thank you. :) -- R. Imura // my private mail address has changed. // [EMAIL PROTECTED] [EMAIL PROTECTED] /(-.-)y-~~ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: KDE kdm problem with packaged version (make release issue?)
kdm determines X path as 'test -f $PATH/bin/X', so touching X is enough. ^^^ $PATH/X -- R. Imura // my private mail address has changed. // [EMAIL PROTECTED] [EMAIL PROTECTED] /(-.-)y-~~ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: KDE kdm problem with packaged version (make releaseissue?)
For a long time I have noticed that when I build kdm from the kdebase port, it works. But if I used packages off either the CDs or ftp sites, it doesn't work. Specifically if I do a 'strings' on the binary and grep for /, some of the paths I see have XBINDIR rather than explicit references to /usr/X11R6/bin. I am not enough a ports guru to grok what is to be done, but before the freeze maybe someone could look into it? It's because, there are no /usr/X11R6/bin/X in Asami-san's chroot environment, I bet. (I think Asami-san prepares a small XFree86 package with port building) To solve this, we can simply prepare a patch against kdebase's configure, but I think the best way is put X to chroot environment. If I was wrong, sorry. :) -- R. Imura // my private mail address has changed. // [EMAIL PROTECTED] [EMAIL PROTECTED] /(-.-)y-~~ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
