Hi Diamond, Could I also have the kernel and gfs2-utils rpm versions you are using so I can try this on my setup? I just spotted something in your strace output that could be a problem if you have a newer kernel, but not a newer gfs2-utils package. The mount syscall in your strace output takes the device as the first arg to mount the metafs. A recent kernel patch from https://bugzilla.redhat.com/show_bug.cgi?id=457798 changed that to take the mountpoint as the first arg instead. There was a corresponding userland patch to gfs2-utils in https://bugzilla.redhat.com/show_bug.cgi?id=459630#c3 that fixed this mismatch. I'm not sure if you're seeing this. If so, an upgrade of these packages should fix what you're seeing. Cheers! --Abhi ----- "Diamond Li" <diamondiona@xxxxxxxxx> wrote: > From: "Diamond Li" <diamondiona@xxxxxxxxx> > To: "linux clustering" <linux-cluster@xxxxxxxxxx> > Sent: Monday, January 4, 2010 8:12:12 PM GMT -06:00 US/Canada Central > Subject: Re: gfs2_grow does not work > > [root@wplccdlvm445 proc]# df -k > Filesystem 1K-blocks Used Available Use% Mounted on > /dev/mapper/VolGroup00-LogVol00 > 28376956 9144384 17767844 34% / > /dev/sda1 101086 12055 83812 13% /boot > tmpfs 1037748 0 1037748 0% /dev/shm > /dev/mapper/vg100-lvol0 > 819024 794264 24760 97% /gfs > > [root@wplccdlvm445 proc]# ls -ld /tmp > drwxrwxrwt 8 root root 4096 Jan 5 04:02 /tmp > [root@wplccdlvm445 proc]# ls -ld /tmp/.gfs2meta/ > drwx------ 2 root root 4096 Dec 31 14:24 /tmp/.gfs2meta/ > > > [root@wplccdlvm445 proc]# cat /proc/mounts > rootfs / rootfs rw 0 0 > /dev/root / ext3 rw,data=ordered 0 0 > /dev /dev tmpfs rw 0 0 > /proc /proc proc rw 0 0 > /sys /sys sysfs rw 0 0 > /proc/bus/usb /proc/bus/usb usbfs rw 0 0 > devpts /dev/pts devpts rw 0 0 > /dev/sda1 /boot ext3 rw,data=ordered 0 0 > tmpfs /dev/shm tmpfs rw 0 0 > none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0 > sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0 > /etc/auto.misc /misc autofs > rw,fd=7,pgrp=2200,timeout=300,minproto=5,maxproto=5,indirect 0 0 > -hosts /net autofs > rw,fd=13,pgrp=2200,timeout=300,minproto=5,maxproto=5,indirect 0 0 > none /sys/kernel/config configfs rw 0 0 > /dev/mapper/vg100-lvol0 /gfs gfs2 rw,hostdata=jid=0:id=65537:first=1 0 > 0 > > [root@wplccdlvm445 proc]# cat /etc/mtab > /dev/mapper/VolGroup00-LogVol00 / ext3 rw 0 0 > proc /proc proc rw 0 0 > sysfs /sys sysfs rw 0 0 > devpts /dev/pts devpts rw,gid=5,mode=620 0 0 > /dev/sda1 /boot ext3 rw 0 0 > tmpfs /dev/shm tmpfs rw 0 0 > none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0 > sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0 > none /sys/kernel/config configfs rw 0 0 > /dev/mapper/vg100-lvol0 /gfs gfs2 rw,hostdata=jid=0:id=65537:first=1 0 > 0 > > > [root@wplccdlvm445 proc]# strace gfs2_grow -v /gfs > execve("/sbin/gfs2_grow", ["gfs2_grow", "-v", "/gfs"], [/* 29 vars > */]) = 0 > brk(0) = 0x942d000 > access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or > directory) > open("/etc/ld.so.cache", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=90296, ...}) = 0 > mmap2(NULL, 90296, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f96000 > close(3) = 0 > open("/lib/libvolume_id.so.0", 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\360@k\0004\0\0\0"..., > 512) = 512 > fstat64(3, {st_mode=S_IFREG|0755, st_size=32144, ...}) = 0 > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, > -1, > 0) = 0xb7f95000 > mmap2(0x6b3000, 33540, PROT_READ|PROT_EXEC, > MAP_PRIVATE|MAP_DENYWRITE, > 3, 0) = 0x6b3000 > mmap2(0x6bb000, 4096, PROT_READ|PROT_WRITE, > MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0x6bb000 > 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\340\17X\0004\0\0\0"..., > 512) = 512 > fstat64(3, {st_mode=S_IFREG|0755, st_size=1611564, ...}) = 0 > mmap2(0x56b000, 1332676, PROT_READ|PROT_EXEC, > MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x56b000 > mprotect(0x6aa000, 4096, PROT_NONE) = 0 > mmap2(0x6ab000, 12288, PROT_READ|PROT_WRITE, > MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13f) = 0x6ab000 > mmap2(0x6ae000, 9668, PROT_READ|PROT_WRITE, > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x6ae000 > close(3) = 0 > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, > -1, > 0) = 0xb7f94000 > set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f946c0, > limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, > limit_in_pages:1, seg_not_present:0, useable:1}) = 0 > mprotect(0x6ab000, 8192, PROT_READ) = 0 > mprotect(0x567000, 4096, PROT_READ) = 0 > munmap(0xb7f96000, 90296) = 0 > time(NULL) = 1262655667 > getpid() = 18781 > brk(0) = 0x942d000 > brk(0x944e000) = 0x944e000 > open("/gfs", O_RDONLY|O_LARGEFILE) = 3 > open("/proc/mounts", O_RDONLY|O_LARGEFILE) = 4 > lstat64("/gfs", {st_mode=S_IFDIR|0755, st_size=3864, ...}) = 0 > fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, > -1, > 0) = 0xb7fac000 > read(4, "rootfs / rootfs rw 0 0\n/dev/root"..., 4096) = 659 > close(4) = 0 > munmap(0xb7fac000, 4096) = 0 > open("/dev/mapper/vg100-lvol0", O_RDWR|O_LARGEFILE) = 4 > fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 4), ...}) = 0 > _llseek(4, 0, [1677721600], SEEK_END) = 0 > fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 1), ...}) = 0 > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, > -1, > 0) = 0xb7fac000 > write(1, "Initializing lists...\n", 22Initializing lists... > ) = 22 > _llseek(4, 65536, [65536], SEEK_SET) = 0 > read(4, > "\1\26\31p\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0d\0\0\0\0\0\0\7\t\0\0\7l"..., > 4096) = 4096 > _llseek(4, 0, [1677721600], SEEK_END) = 0 > open("/proc/mounts", O_RDONLY|O_LARGEFILE) = 5 > fstat64(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, > -1, > 0) = 0xb7fab000 > read(5, "rootfs / rootfs rw 0 0\n/dev/root"..., 4096) = 659 > read(5, "", 4096) = 0 > close(5) = 0 > munmap(0xb7fab000, 4096) = 0 > open("/tmp/.gfs2meta", O_RDONLY|O_LARGEFILE) = 5 > fstat64(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 > close(5) = 0 > mount("/dev/mapper/vg100-lvol0", "/tmp/.gfs2meta", "gfs2meta", 0, > NULL) = -1 EINVAL (Invalid argument) > write(2, "gfs2_grow: ", 11gfs2_grow: ) = 11 > write(2, "Couldn't mount /tmp/.gfs2meta : "..., 49Couldn't mount > /tmp/.gfs2meta : Invalid argument > ) = 49 > exit_group(1) = ? > > > On Tue, Jan 5, 2010 at 6:27 AM, Abhijith Das <adas@xxxxxxxxxx> wrote: > > Hi, > > > > >From the following message, it looks like the gfs2meta mount > routine is not able to locate the gfs2 mountpoint. > > "Dec 31 15:04:56 wplccdlvm446 kernel: GFS2: gfs2 mount does not > exist" > > Can you confirm that /proc/mounts and /etc/mtab all agree on the > mounted gfs2 at /gfs? > > Also, can you run gfs2_grow under strace so that we can see what > arguments gfs2_grow passes to the mount() system call when it tries to > mount the gfs2meta filesystem? > > > > Thanks! > > --Abhi > > > > ----- "Diamond Li" <diamondiona@xxxxxxxxx> wrote: > > > >> From: "Diamond Li" <diamondiona@xxxxxxxxx> > >> To: "linux clustering" <linux-cluster@xxxxxxxxxx> > >> Sent: Monday, January 4, 2010 2:25:59 AM GMT -06:00 US/Canada > Central > >> Subject: Re: gfs2_grow does not work > >> > >> could someone kindly help me to get through? > >> > >> thanks in advance! > >> > >> On Thu, Dec 31, 2009 at 3:16 PM, Diamond Li > <diamondiona@xxxxxxxxx> > >> wrote: > >> > from system log, I can see the erorr message: > >> > > >> > Dec 31 15:04:56 wplccdlvm446 kernel: GFS2: gfs2 mount does not > >> exist > >> > > >> > but I have mounted gfs2 file system under /gfs folder and I can > do > >> > operations such as mkdir, rm, successfully. > >> > > >> > > >> > > >> > On Thu, Dec 31, 2009 at 2:55 PM, Diamond Li > <diamondiona@xxxxxxxxx> > >> wrote: > >> >> Hello, > >> >> > >> >> I am trying to grow a gfs2 file system, unfortunately it does > not > >> work. > >> >> > >> >> anyone has similar issues or I always have bad luck? > >> >> > >> >> [root@wplccdlvm446 gfs]# mount > >> >> > >> >> /dev/mapper/vg100-lvol0 on /gfs type gfs2 > >> (rw,hostdata=jid=0:id=131074:first=1) > >> >> > >> >> [root@wplccdlvm446 gfs]# gfs2_grow -v /gfs > >> >> Initializing lists... > >> >> gfs2_grow: Couldn't mount /tmp/.gfs2meta : Invalid argument > >> >> > >> >> [root@wplccdlvm446 gfs]# ls -a /tmp/.gfs2meta/ > >> >> . .. > >> >> > >> >> > >> >> [root@wplccdlvm446 gfs]# uname -r > >> >> 2.6.18-164.el5 > >> >> > >> >> [root@wplccdlvm446 gfs]# cat /etc/redhat-release > >> >> Red Hat Enterprise Linux Server release 5.4 (Tikanga) > >> >> > >> > > >> > >> -- > >> Linux-cluster mailing list > >> Linux-cluster@xxxxxxxxxx > >> https://www.redhat.com/mailman/listinfo/linux-cluster > > > > -- > > Linux-cluster mailing list > > Linux-cluster@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/linux-cluster > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
