<HTML><BODY>Копирую раздел с дохлого винчестера размером 3Тб через ddrescue в файл на 6Тб раздел с reiserfs3.6. Процесс прервался с сообщением "File too large". Система Сизиф с регулярным обновлением.<br><br><p># ddrescue -ANnd -b4096 -r0 /dev/sdc1 /mnt/disk/3tb.dd /ddrescue-3tb-mapfile.log<br>GNU ddrescue 1.22<br>Press Ctrl-C to interrupt<br>Initial status (read from mapfile)<br>rescued: 1699 GB, tried: 0 B, bad-sector: 0 B, bad areas: 0</p><p>ipos: 2199 GB, non-trimmed: 0 B, current rate: 0 B/s<br> opos: 2199 GB, non-scraped: 0 B, average rate: 0 B/s<br>non-tried: 1301 GB, bad-sector: 0 B, error rate: 0 B/s<br> rescued: 1699 GB, bad areas: 0, run time: 0s<br>pct rescued: 56.63%, read errors: 0, remaining time: n/a<br> time since last successful read: n/a<br>Copying non-tried blocks... Pass 1 (forwards)<br>ddrescue: Write error: File too large</p><br><p># uname -a<br>Linux alpha.localdomain 4.9.9-un-def-alt1 #1 SMP PREEMPT Thu Feb 9 22:46:16 UTC 2017 i686 GNU/Linux</p><p>Получается, что даже с новыми яром и glibc сохраняется лимит в 2Тб на размер файла? Есть шанс обойти? Доступ к машине сейчас только по ssh, так что полная переустановка невозможна.<br><br><br><br><br><br>на всякий пожарный:<br><br># ulimit -a<br>core file size (blocks, -c) 0<br>data seg size (kbytes, -d) unlimited<br>scheduling priority (-e) 30<br>file size (blocks, -f) unlimited<br>pending signals (-i) 24141<br>max locked memory (kbytes, -l) unlimited<br>max memory size (kbytes, -m) unlimited<br>open files (-n) 1024<br>pipe size (512 bytes, -p) 8<br>POSIX message queues (bytes, -q) 819200<br>real-time priority (-r) 20<br>stack size (kbytes, -s) 8192<br>cpu time (seconds, -t) unlimited<br>max user processes (-u) 1024<br>virtual memory (kbytes, -v) unlimited<br>file locks (-x) unlimited</p><p># reiserfstune /dev/sdb1<br>reiserfstune: Journal device has not been specified. Assuming journal is on the main device (/dev/sdb1).</p><p>Current parameters:</p><p>Filesystem state: consistent</p><p>Reiserfs super block in block 16 on 0x811 of format 3.6 with standard journal<br>Count of blocks on the device: 1465130240<br>Number of bitmaps: 44713<br>Blocksize: 4096<br>Free blocks (count of blocks - used [journal, bitmaps, data, reserved] blocks): 407171054<br>Root block: 20587731<br>Filesystem is clean<br>Tree height: 5<br>Hash function used to sort names: "r5"<br>Objectid map size 8, max 972<br>Journal parameters:<br> Device [0x0]<br> Magic [0x7e2ec30f]<br> Size 8193 blocks (including 1 for journal header) (first block 18)<br> Max transaction length 1024 blocks<br> Max batch size 900 blocks<br> Max commit age 30<br>Blocks reserved by journal: 0<br>Fs state field: 0x0:<br>sb_version: 2<br>inode generation number: 20757<br>UUID: af702188-3d02-46e7-9cff-14c6d5b0056d<br>LABEL: <br>Set flags in SB:<br> ATTRIBUTES CLEAN<br>Mount count: 10<br>Maximum mount count: 30<br>Last fsck run: Tue Jan 31 17:21:15 2017<br>Check interval in days: 180</p><br><br> <br><br><br>-- <br>Vyacheslav Dikonov</BODY></HTML>