On Mon, 25 Nov 2013 12:30:48 +0100, Edward Shishkin <edward.shishkin@xxxxxxxxx> wrote: > On 11/25/2013 10:56 AM, dimas wrote: >>> Hello, >>> Here are the details: >>> >>> # insmod >>> Usage: insmod filename [args] >> no-no-no, insmod is used to load module. you must give it a module name >> to load. >> also there is lsmod, which shows currently loaded modules. read man >> insmod, man >> lsmod for details. >> so, aftre your mount attempt (not before it, because modules usually >> load only >> when requested) check if reiser4 module did loaded: >> lsmod | grep "reiser4" >> if it occasionaly shows nothing, try loading it manually, using "insmod >> reiser4" or better >> modprobe -v reiser4 >> if this will fail too, there should be a problem with the module itself. >> i'm using no modules, building only what i need, and building it static >> (=Y). >> static built reiser4 works perfectly wirh 3.11 for me, so i don't know, >> what's >> that. check dmesg after attempt to load, maybe there is something. >> >>> # ll /proc/filesystems >>> -r--r--r-- 1 root root 0 Nov 25 12:18 /proc/filesystems >> try "cat /proc/filesystems")) it shows list of fs types, which kernel >> currently >> support >> >>> Back to the Question: >>> What reiser4 kernel build paramerers I need in the kernel build so I can >>> use this partition ? >>> I have set: >>> CONFIG_REISER4_DEBUG=n >>> CONFIG_REISER4_FS=m >> if you are not using cryptocompress plugin (your fsck lock says, you are >> not). >> i believe, this is enough. > > > Fsck doesn't report if compression has been enabled. > debugfs.reiser4 should be patched to show value of "create" (reg40 or > ccreg40), > "compress" (lzo1, or gzip1), etc. > > Edward. > -- > To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" > in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html Hello, I tried the following 7 steps. dmesg log shows key_warning [see below] What do I do mext ? Thanks Glenn 1. # cat /proc/filesystems |sort btrfs ext2 ext3 ext4 fuseblk iso9660 reiserfs nodev anon_inodefs nodev autofs nodev bdev nodev cgroup nodev cpuset nodev debugfs nodev devpts nodev devtmpfs nodev fuse nodev fusectl nodev hugetlbfs nodev mqueue nodev pipefs nodev proc nodev pstore nodev ramfs nodev rootfs nodev securityfs nodev sockfs nodev sysfs nodev tmpfs 2. # mount /dev/sdb /media/disk mount: unknown filesystem type 'reiser4 3. # insmod reiser4 insmod: can't read 'reiser4': No such file or directory 4. # modprobe -v reiser4 insmod /lib/modules/3.11.9-2.ga012288-vanilla/kernel/fs/reiser4/reiser4.ko 5. I see reiser4 in /proc/filesystems [below] # cat /proc/filesystems |sort btrfs ext2 ext3 ext4 fuseblk iso9660 reiser4 reiserfs nodev anon_inodefs nodev autofs nodev bdev nodev cgroup nodev cpuset nodev debugfs nodev devpts nodev devtmpfs nodev fuse nodev fusectl nodev hugetlbfs nodev mqueue nodev pipefs nodev proc nodev pstore nodev ramfs nodev rootfs nodev securityfs nodev sockfs nodev sysfs nodev tmpfs 6. Retried step # mount /dev/sdb /media/disk mount: mount(2) failed: No such file or directory 7. dmesg log shows: [ 1057.245719] usb 1-1: new high-speed USB device number 3 using ehci-pci [ 1057.382157] usb 1-1: New USB device found, idVendor=04fc, idProduct=0c25 [ 1057.382171] usb 1-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 1057.382178] usb 1-1: Product: USB to Serial-ATA bridge [ 1057.382184] usb 1-1: Manufacturer: Sunplus Technology Inc. [ 1057.382189] usb 1-1: SerialNumber: ST32000542 5XW1ZMG4 [ 1057.402783] usb-storage 1-1:1.0: USB Mass Storage device detected [ 1057.403048] scsi4 : usb-storage 1-1:1.0 [ 1057.403281] usbcore: registered new interface driver usb-storage [ 1058.406928] scsi 4:0:0:0: Direct-Access ST320005 42AS PQ: 0 ANSI: 2 [ 1058.407468] sd 4:0:0:0: Attached scsi generic sg2 type 0 [ 1058.413888] sd 4:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) [ 1058.416565] sd 4:0:0:0: [sdb] Write Protect is off [ 1058.416578] sd 4:0:0:0: [sdb] Mode Sense: 38 00 00 00 [ 1058.419294] sd 4:0:0:0: [sdb] No Caching mode page found [ 1058.419306] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 1058.426820] sd 4:0:0:0: [sdb] No Caching mode page found [ 1058.426834] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 1058.448674] sdb: unknown partition table [ 1058.460729] sd 4:0:0:0: [sdb] No Caching mode page found [ 1058.460743] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 1058.460751] sd 4:0:0:0: [sdb] Attached SCSI disk [ 1059.926891] SFW2-INext-DROP-DEFLT IN=enp3s0f5 OUT= MAC= SRC=fe80:0000:0000:0000:22cf:30ff:fe28:fda2 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=84 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=44 [ 1355.630505] Loading Reiser4. See www.namesys.com for a description of Reiser4. [ 1556.544870] CE: hpet increased min_delta_ns to 20115 nsec [ 1605.505484] reiser4: sdb: found disk format 4.0.0. [ 1716.171644] reiser4[mount(1879)]: traverse_tree (/home/abuild/rpmbuild/BUILD/kernel-reiser4-3.11.9/linux-3.11/fs/reiser4/search.c:725)[nikita-373]: WARNING: not found on internal node: level: 6, lock_level: 1, stop_level: 1 lock_mode: read, bias: exact [ 1716.171662] reiser4[mount(1879)]: key_warning (/home/abuild/rpmbuild/BUILD/kernel-reiser4-3.11.9/linux-3.11/fs/reiser4/plugin/file_plugin_common.c:512)[nikita-717]: WARNING: Error for inode 42 (-2) -- To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
