Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
Alexander Viro wrote: > > On Fri, 1 Jun 2001, Hans Reiser wrote: > > > known VFS bug, ask viro for details, 2.4.5 is not stable because of it, use > > 2.4.4 > > Different issue. Missing lock_kernel()/unlock_kernel() in kill_super() > appeared in -pre6 and was fixed in -ac2 or so. -ac5 apparently had > introduced something new, that had been reverted (fixing the problem) > in -ac6. thanks for clarification. Hans - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
Alexander Viro wrote: On Fri, 1 Jun 2001, Hans Reiser wrote: known VFS bug, ask viro for details, 2.4.5 is not stable because of it, use 2.4.4 Different issue. Missing lock_kernel()/unlock_kernel() in kill_super() appeared in -pre6 and was fixed in -ac2 or so. -ac5 apparently had introduced something new, that had been reverted (fixing the problem) in -ac6. thanks for clarification. Hans - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
On Fri, 1 Jun 2001, Hans Reiser wrote: > known VFS bug, ask viro for details, 2.4.5 is not stable because of it, use > 2.4.4 Different issue. Missing lock_kernel()/unlock_kernel() in kill_super() appeared in -pre6 and was fixed in -ac2 or so. -ac5 apparently had introduced something new, that had been reverted (fixing the problem) in -ac6. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
known VFS bug, ask viro for details, 2.4.5 is not stable because of it, use 2.4.4 Hans [EMAIL PROTECTED] wrote: > > On Thu, May 31, 2001 at 05:04:50PM -0500, Jordan wrote: > > Alan Cox wrote: > > > > > > > I'm staying on 2.4.5-ac5 for whatever it's worth (putting my life on the > > > > line for the community? kidding...) and will report anything new. I will > > > > be on the lookout for later ac patches, 2.4.6 ... and hopefully anything > > > > anybody can share with me about this. I hope we'll see an end to these > > > > > > Can you tell me if 2.4.5-ac4 is ok. ac5 has a small 'obviously correct' > > > reiserfs module unload change that seems the first suspect > > > > > > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > > > the body of a message to [EMAIL PROTECTED] > > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > Please read the FAQ at http://www.tux.org/lkml/ > > > > I have seen this same problem with unmounting in 2.4.5-ac5, it was > > perfectly fine in 2.4.5-ac3 and ac4. I would guess the module unload is > > what did it. > > > 2.4.5-ac4 was fine, 2.4.5-ac5: > > /space in /etc/fstab: > > /dev/hda10 /space1 reiserfsdefaults 1 2 > > strace umount /space1: > > open("/usr/lib/locale/en_US/LC_TIME", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=2441, ...}) = 0 > old_mmap(NULL, 2441, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4001f000 > close(3)= 0 > open("/usr/lib/locale/en_US/LC_NUMERIC", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 > old_mmap(NULL, 44, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4002 > close(3)= 0 > open("/usr/lib/locale/en_US/LC_CTYPE", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=104804, ...}) = 0 > old_mmap(NULL, 104804, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40137000 > close(3)= 0 > SYS_199(0x40131ad8, 0, 0x40132760, 0x40130210, 0) = 0 > semop(1074993880, 0x40130210, 0)= 0 > brk(0x8056000) = 0x8056000 > readlink("/space1", 0xbfffe51c, 4095) = -1 EINVAL (Invalid argument) > open("/etc/mtab", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=680, ...}) = 0 > old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = >0x40021000 > read(3, "/dev/hde1 / ext2 rw 0 0\nproc /pr"..., 4096) = 680 > read(3, "", 4096) = 0 > close(3)= 0 > munmap(0x40021000, 4096)= 0 > oldumount("/space1" > > and there it hangs. The kernel doesn't hang, but while 'mount' displays > /space1 as mounted, ls /space1/ says nothing. df -m reveals: > > Filesystem 1M-blocks Used Available Use% Mounted on > /dev/hda102015 907 1005 48% /space1 > > Good luck, > Jurriaan > -- > The music in my heart I bore long after it was heard no more. > William Wordsworth > GNU/Linux 2.4.5-ac5 SMP/ReiserFS 2x1402 bogomips load av: 5.60 2.71 1.16 > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
Looks like -ac6 has fixed this problem :) -- Leszek. -- [EMAIL PROTECTED] 2:480/33.7 -- REAL programmers use INTEGERS -- -- speaking just for myself... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
> /dev/hda10/space1 reiserfsdefaults 1 2 /dev/sdb1 /var/log/LOGS reiserfs defaults 0 0 > strace umount /space1: > > open("/usr/lib/locale/en_US/LC_TIME", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=2441, ...}) = 0 > old_mmap(NULL, 2441, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4001f000 > close(3)= 0 > open("/usr/lib/locale/en_US/LC_NUMERIC", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 > old_mmap(NULL, 44, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4002 > close(3)= 0 > open("/usr/lib/locale/en_US/LC_CTYPE", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=104804, ...}) = 0 > old_mmap(NULL, 104804, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40137000 > close(3)= 0 > SYS_199(0x40131ad8, 0, 0x40132760, 0x40130210, 0) = 0 > semop(1074993880, 0x40130210, 0)= 0 > brk(0x8056000) = 0x8056000 > readlink("/space1", 0xbfffe51c, 4095) = -1 EINVAL (Invalid argument) > open("/etc/mtab", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=680, ...}) = 0 > old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = >0x40021000 > read(3, "/dev/hde1 / ext2 rw 0 0\nproc /pr"..., 4096) = 680 > read(3, "", 4096) = 0 > close(3)= 0 > munmap(0x40021000, 4096)= 0 > oldumount("/space1" strace /sbin/umount /dev/sdb1 execve("/sbin/umount", ["/sbin/umount", "/dev/sdb1"], [/* 30 vars */]) = 0 brk(0) = 0x80500c0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40016000 open("/etc/ld.so.preload", O_RDONLY)= -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(0x3, 0xbfffedb4)= 0 old_mmap(NULL, 37548, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40017000 close(3)= 0 open("/lib/libc.so.6", O_RDONLY)= 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\264\323"..., 1024) = 1024 fstat64(0x3, 0xbfffedfc)= 0 old_mmap(NULL, 1116516, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40021000 mprotect(0x40128000, 39268, PROT_NONE) = 0 old_mmap(0x40128000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x106000) = 0x40128000 old_mmap(0x4012e000, 14692, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4012e000 close(3)= 0 munmap(0x40017000, 37548) = 0 getpid()= 421 brk(0) = 0x80500c0 brk(0x80500e8) = 0x80500e8 brk(0x8051000) = 0x8051000 SYS_199(0x4012ca58, 0, 0x4012d760, 0x4012b1f0, 0) = 0 semop(1074973272, 0x4012b1f0, 0)= 0 brk(0x8053000) = 0x8053000 readlink("/dev", 0xbfffe96c, 4095) = -1 EINVAL (Invalid argument) readlink("/dev/sdb1", 0xbfffe96c, 4095) = -1 EINVAL (Invalid argument) open("/etc/mtab", O_RDONLY|0x8000) = 3 fstat64(0x3, 0xb6ec)= 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40017000 read(3, "/dev/sda6 / ext2 rw 0 0\n/dev/sda"..., 4096) = 273 read(3, "", 4096) = 0 close(3)= 0 munmap(0x40017000, 4096)= 0 oldumount("/var/log/LOGS" > and there it hangs. The kernel doesn't hang, Ditto. > but while 'mount' displays > /space1 as mounted, ls /space1/ says nothing. df -m reveals: > > Filesystem 1M-blocks Used Available Use% Mounted on > /dev/hda102015 907 1005 48% /space1 In my case: - before umount: root@logs2:/mnt# df Filesystem 1k-blocks Used Available Use% Mounted on /dev/sda6 8130996 1356716 6354584 18% / /dev/sda7 813099620 7711280 1% /spare /dev/sda8 203847244 1933204 1% /home /dev/sda9 2038472 41964 1891284 3% /tmp /dev/sda1014016248 46444 13969804 1% /mnt /dev/sdb1 35542688 32840 35509848 1% /mnt/log/LOGS - after (unfinished od course) umount: lech7@logs2:~$ df Filesystem 1k-blocks Used Available Use% Mounted on /dev/sda6 8130996 1356572 6354728 18% / /dev/sda7 813099620 7711280 1% /spare /dev/sda8 203847244 1933204 1% /home /dev/sda9 2038472 41968 1891280 3% /tmp /dev/sda1014016248 46540 13969708 1% /var /dev/sdb1 14016248 46540 13969708 1% /var/log/LOGS -- Leszek. -- [EMAIL PROTECTED] 2:480/33.7 -- REAL programmers use INTEGERS -- -- speaking just for myself... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
On Thu, May 31, 2001 at 05:04:50PM -0500, Jordan wrote: > Alan Cox wrote: > > > > > I'm staying on 2.4.5-ac5 for whatever it's worth (putting my life on the > > > line for the community? kidding...) and will report anything new. I will > > > be on the lookout for later ac patches, 2.4.6 ... and hopefully anything > > > anybody can share with me about this. I hope we'll see an end to these > > > > Can you tell me if 2.4.5-ac4 is ok. ac5 has a small 'obviously correct' > > reiserfs module unload change that seems the first suspect > > > > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > > the body of a message to [EMAIL PROTECTED] > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > Please read the FAQ at http://www.tux.org/lkml/ > > I have seen this same problem with unmounting in 2.4.5-ac5, it was > perfectly fine in 2.4.5-ac3 and ac4. I would guess the module unload is > what did it. > 2.4.5-ac4 was fine, 2.4.5-ac5: /space in /etc/fstab: /dev/hda10 /space1 reiserfsdefaults 1 2 strace umount /space1: open("/usr/lib/locale/en_US/LC_TIME", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=2441, ...}) = 0 old_mmap(NULL, 2441, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4001f000 close(3)= 0 open("/usr/lib/locale/en_US/LC_NUMERIC", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 old_mmap(NULL, 44, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4002 close(3)= 0 open("/usr/lib/locale/en_US/LC_CTYPE", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=104804, ...}) = 0 old_mmap(NULL, 104804, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40137000 close(3)= 0 SYS_199(0x40131ad8, 0, 0x40132760, 0x40130210, 0) = 0 semop(1074993880, 0x40130210, 0)= 0 brk(0x8056000) = 0x8056000 readlink("/space1", 0xbfffe51c, 4095) = -1 EINVAL (Invalid argument) open("/etc/mtab", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=680, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40021000 read(3, "/dev/hde1 / ext2 rw 0 0\nproc /pr"..., 4096) = 680 read(3, "", 4096) = 0 close(3)= 0 munmap(0x40021000, 4096)= 0 oldumount("/space1" and there it hangs. The kernel doesn't hang, but while 'mount' displays /space1 as mounted, ls /space1/ says nothing. df -m reveals: Filesystem 1M-blocks Used Available Use% Mounted on /dev/hda102015 907 1005 48% /space1 Good luck, Jurriaan -- The music in my heart I bore long after it was heard no more. William Wordsworth GNU/Linux 2.4.5-ac5 SMP/ReiserFS 2x1402 bogomips load av: 5.60 2.71 1.16 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
On Thu, May 31, 2001 at 05:04:50PM -0500, Jordan wrote: Alan Cox wrote: I'm staying on 2.4.5-ac5 for whatever it's worth (putting my life on the line for the community? kidding...) and will report anything new. I will be on the lookout for later ac patches, 2.4.6 ... and hopefully anything anybody can share with me about this. I hope we'll see an end to these Can you tell me if 2.4.5-ac4 is ok. ac5 has a small 'obviously correct' reiserfs module unload change that seems the first suspect To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ I have seen this same problem with unmounting in 2.4.5-ac5, it was perfectly fine in 2.4.5-ac3 and ac4. I would guess the module unload is what did it. 2.4.5-ac4 was fine, 2.4.5-ac5: /space in /etc/fstab: /dev/hda10 /space1 reiserfsdefaults 1 2 strace umount /space1: open(/usr/lib/locale/en_US/LC_TIME, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=2441, ...}) = 0 old_mmap(NULL, 2441, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4001f000 close(3)= 0 open(/usr/lib/locale/en_US/LC_NUMERIC, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 old_mmap(NULL, 44, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4002 close(3)= 0 open(/usr/lib/locale/en_US/LC_CTYPE, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=104804, ...}) = 0 old_mmap(NULL, 104804, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40137000 close(3)= 0 SYS_199(0x40131ad8, 0, 0x40132760, 0x40130210, 0) = 0 semop(1074993880, 0x40130210, 0)= 0 brk(0x8056000) = 0x8056000 readlink(/space1, 0xbfffe51c, 4095) = -1 EINVAL (Invalid argument) open(/etc/mtab, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=680, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40021000 read(3, /dev/hde1 / ext2 rw 0 0\nproc /pr..., 4096) = 680 read(3, , 4096) = 0 close(3)= 0 munmap(0x40021000, 4096)= 0 oldumount(/space1 and there it hangs. The kernel doesn't hang, but while 'mount' displays /space1 as mounted, ls /space1/ says nothing. df -m reveals: Filesystem 1M-blocks Used Available Use% Mounted on /dev/hda102015 907 1005 48% /space1 Good luck, Jurriaan -- The music in my heart I bore long after it was heard no more. William Wordsworth GNU/Linux 2.4.5-ac5 SMP/ReiserFS 2x1402 bogomips load av: 5.60 2.71 1.16 - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
/dev/hda10/space1 reiserfsdefaults 1 2 /dev/sdb1 /var/log/LOGS reiserfs defaults 0 0 strace umount /space1: open(/usr/lib/locale/en_US/LC_TIME, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=2441, ...}) = 0 old_mmap(NULL, 2441, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4001f000 close(3)= 0 open(/usr/lib/locale/en_US/LC_NUMERIC, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 old_mmap(NULL, 44, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4002 close(3)= 0 open(/usr/lib/locale/en_US/LC_CTYPE, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=104804, ...}) = 0 old_mmap(NULL, 104804, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40137000 close(3)= 0 SYS_199(0x40131ad8, 0, 0x40132760, 0x40130210, 0) = 0 semop(1074993880, 0x40130210, 0)= 0 brk(0x8056000) = 0x8056000 readlink(/space1, 0xbfffe51c, 4095) = -1 EINVAL (Invalid argument) open(/etc/mtab, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=680, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40021000 read(3, /dev/hde1 / ext2 rw 0 0\nproc /pr..., 4096) = 680 read(3, , 4096) = 0 close(3)= 0 munmap(0x40021000, 4096)= 0 oldumount(/space1 strace /sbin/umount /dev/sdb1 execve(/sbin/umount, [/sbin/umount, /dev/sdb1], [/* 30 vars */]) = 0 brk(0) = 0x80500c0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40016000 open(/etc/ld.so.preload, O_RDONLY)= -1 ENOENT (No such file or directory) open(/etc/ld.so.cache, O_RDONLY) = 3 fstat64(0x3, 0xbfffedb4)= 0 old_mmap(NULL, 37548, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40017000 close(3)= 0 open(/lib/libc.so.6, O_RDONLY)= 3 read(3, \177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\264\323..., 1024) = 1024 fstat64(0x3, 0xbfffedfc)= 0 old_mmap(NULL, 1116516, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40021000 mprotect(0x40128000, 39268, PROT_NONE) = 0 old_mmap(0x40128000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x106000) = 0x40128000 old_mmap(0x4012e000, 14692, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4012e000 close(3)= 0 munmap(0x40017000, 37548) = 0 getpid()= 421 brk(0) = 0x80500c0 brk(0x80500e8) = 0x80500e8 brk(0x8051000) = 0x8051000 SYS_199(0x4012ca58, 0, 0x4012d760, 0x4012b1f0, 0) = 0 semop(1074973272, 0x4012b1f0, 0)= 0 brk(0x8053000) = 0x8053000 readlink(/dev, 0xbfffe96c, 4095) = -1 EINVAL (Invalid argument) readlink(/dev/sdb1, 0xbfffe96c, 4095) = -1 EINVAL (Invalid argument) open(/etc/mtab, O_RDONLY|0x8000) = 3 fstat64(0x3, 0xb6ec)= 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40017000 read(3, /dev/sda6 / ext2 rw 0 0\n/dev/sda..., 4096) = 273 read(3, , 4096) = 0 close(3)= 0 munmap(0x40017000, 4096)= 0 oldumount(/var/log/LOGS and there it hangs. The kernel doesn't hang, Ditto. but while 'mount' displays /space1 as mounted, ls /space1/ says nothing. df -m reveals: Filesystem 1M-blocks Used Available Use% Mounted on /dev/hda102015 907 1005 48% /space1 In my case: - before umount: root@logs2:/mnt# df Filesystem 1k-blocks Used Available Use% Mounted on /dev/sda6 8130996 1356716 6354584 18% / /dev/sda7 813099620 7711280 1% /spare /dev/sda8 203847244 1933204 1% /home /dev/sda9 2038472 41964 1891284 3% /tmp /dev/sda1014016248 46444 13969804 1% /mnt /dev/sdb1 35542688 32840 35509848 1% /mnt/log/LOGS - after (unfinished od course) umount: lech7@logs2:~$ df Filesystem 1k-blocks Used Available Use% Mounted on /dev/sda6 8130996 1356572 6354728 18% / /dev/sda7 813099620 7711280 1% /spare /dev/sda8 203847244 1933204 1% /home /dev/sda9 2038472 41968 1891280 3% /tmp /dev/sda1014016248 46540 13969708 1% /var /dev/sdb1 14016248 46540 13969708 1% /var/log/LOGS -- Leszek. -- [EMAIL PROTECTED] 2:480/33.7 -- REAL programmers use INTEGERS -- -- speaking just for myself... - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
Looks like -ac6 has fixed this problem :) -- Leszek. -- [EMAIL PROTECTED] 2:480/33.7 -- REAL programmers use INTEGERS -- -- speaking just for myself... - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
known VFS bug, ask viro for details, 2.4.5 is not stable because of it, use 2.4.4 Hans [EMAIL PROTECTED] wrote: On Thu, May 31, 2001 at 05:04:50PM -0500, Jordan wrote: Alan Cox wrote: I'm staying on 2.4.5-ac5 for whatever it's worth (putting my life on the line for the community? kidding...) and will report anything new. I will be on the lookout for later ac patches, 2.4.6 ... and hopefully anything anybody can share with me about this. I hope we'll see an end to these Can you tell me if 2.4.5-ac4 is ok. ac5 has a small 'obviously correct' reiserfs module unload change that seems the first suspect To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ I have seen this same problem with unmounting in 2.4.5-ac5, it was perfectly fine in 2.4.5-ac3 and ac4. I would guess the module unload is what did it. 2.4.5-ac4 was fine, 2.4.5-ac5: /space in /etc/fstab: /dev/hda10 /space1 reiserfsdefaults 1 2 strace umount /space1: open(/usr/lib/locale/en_US/LC_TIME, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=2441, ...}) = 0 old_mmap(NULL, 2441, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4001f000 close(3)= 0 open(/usr/lib/locale/en_US/LC_NUMERIC, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 old_mmap(NULL, 44, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4002 close(3)= 0 open(/usr/lib/locale/en_US/LC_CTYPE, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=104804, ...}) = 0 old_mmap(NULL, 104804, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40137000 close(3)= 0 SYS_199(0x40131ad8, 0, 0x40132760, 0x40130210, 0) = 0 semop(1074993880, 0x40130210, 0)= 0 brk(0x8056000) = 0x8056000 readlink(/space1, 0xbfffe51c, 4095) = -1 EINVAL (Invalid argument) open(/etc/mtab, O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=680, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40021000 read(3, /dev/hde1 / ext2 rw 0 0\nproc /pr..., 4096) = 680 read(3, , 4096) = 0 close(3)= 0 munmap(0x40021000, 4096)= 0 oldumount(/space1 and there it hangs. The kernel doesn't hang, but while 'mount' displays /space1 as mounted, ls /space1/ says nothing. df -m reveals: Filesystem 1M-blocks Used Available Use% Mounted on /dev/hda102015 907 1005 48% /space1 Good luck, Jurriaan -- The music in my heart I bore long after it was heard no more. William Wordsworth GNU/Linux 2.4.5-ac5 SMP/ReiserFS 2x1402 bogomips load av: 5.60 2.71 1.16 - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
On Fri, 1 Jun 2001, Hans Reiser wrote: known VFS bug, ask viro for details, 2.4.5 is not stable because of it, use 2.4.4 Different issue. Missing lock_kernel()/unlock_kernel() in kill_super() appeared in -pre6 and was fixed in -ac2 or so. -ac5 apparently had introduced something new, that had been reverted (fixing the problem) in -ac6. - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
Alan Cox wrote: > > > I'm staying on 2.4.5-ac5 for whatever it's worth (putting my life on the > > line for the community? kidding...) and will report anything new. I will > > be on the lookout for later ac patches, 2.4.6 ... and hopefully anything > > anybody can share with me about this. I hope we'll see an end to these > > Can you tell me if 2.4.5-ac4 is ok. ac5 has a small 'obviously correct' > reiserfs module unload change that seems the first suspect > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ I have seen this same problem with unmounting in 2.4.5-ac5, it was perfectly fine in 2.4.5-ac3 and ac4. I would guess the module unload is what did it. Jordan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: unmount issues with 2.4.5-ac5, 3ware, and ReiserFS (was: kernel-2.4.5
Alan Cox wrote: I'm staying on 2.4.5-ac5 for whatever it's worth (putting my life on the line for the community? kidding...) and will report anything new. I will be on the lookout for later ac patches, 2.4.6 ... and hopefully anything anybody can share with me about this. I hope we'll see an end to these Can you tell me if 2.4.5-ac4 is ok. ac5 has a small 'obviously correct' reiserfs module unload change that seems the first suspect - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ I have seen this same problem with unmounting in 2.4.5-ac5, it was perfectly fine in 2.4.5-ac3 and ac4. I would guess the module unload is what did it. Jordan - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/