Hello!
FreeBSD 10.0-STABLE #0 r262016M
# fsck /dev/mfid0p1
** /dev/mfid0p1
Segmentation fault
#
truss shows:
lseek(3,0x2b0000,SEEK_SET) = 2818048 (0x2b0000)
read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,32768) = 32768 (0x8000)
lseek(3,0x2b8000,SEEK_SET) = 2850816 (0x2b8000)
read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,12288) = 12288 (0x3000)
mmap(0x0,-1119879168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) ERR#12
'Cannot allocate memory'
SIGNAL 11 (SIGSEGV)
process exit, rval = 0
#0 flushentry () at /place/WRK/src/sbin/fsck_ffs/fsutil.c:258
258 if (cgbp->b_un.b_cg == NULL)
(gdb) bt
#0 flushentry () at /place/WRK/src/sbin/fsck_ffs/fsutil.c:258
#1 0x000000000040e827 in setup (dev=<value optimized out>) at fsck.h:392
#2 0x0000000000408cd8 in main (argc=1, argv=0x7fffffffda30)
at /place/WRK/src/sbin/fsck_ffs/main.c:394
# tunefs -p /dev/mfid0p1
tunefs: POSIX.1e ACLs: (-a) disabled
tunefs: NFSv4 ACLs: (-N) disabled
tunefs: MAC multilabel: (-l) disabled
tunefs: soft updates: (-n) enabled
tunefs: soft update journaling: (-j) disabled
tunefs: gjournal: (-J) disabled
tunefs: trim: (-t) disabled
tunefs: maximum blocks per file in a cylinder group: (-e) 4096
tunefs: average file size: (-f) 16384
tunefs: average number of files in a directory: (-s) 64
tunefs: minimum percentage of free space: (-m) 8%
tunefs: space to hold for metadata blocks: (-k) 9136
tunefs: optimization preference: (-o) time
tunefs: volume label: (-L)
Is there any way to complete fsck to get this drive working?
Thanks.
Forgot to mention that it is ~90TB partition and this server has 24GB of RAM. On 24 ????. 2014 ?., at 17:54, Dmitry Sivachenko <trtrmitya at gmail.com> wrote:> Hello! > > FreeBSD 10.0-STABLE #0 r262016M > > # fsck /dev/mfid0p1 > ** /dev/mfid0p1 > Segmentation fault > # > > truss shows: > lseek(3,0x2b0000,SEEK_SET) = 2818048 (0x2b0000) > read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,32768) = 32768 (0x8000) > lseek(3,0x2b8000,SEEK_SET) = 2850816 (0x2b8000) > read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,12288) = 12288 (0x3000) > mmap(0x0,-1119879168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) ERR#12 'Cannot allocate memory' > SIGNAL 11 (SIGSEGV) > process exit, rval = 0 > > > #0 flushentry () at /place/WRK/src/sbin/fsck_ffs/fsutil.c:258 > 258 if (cgbp->b_un.b_cg == NULL) > (gdb) bt > #0 flushentry () at /place/WRK/src/sbin/fsck_ffs/fsutil.c:258 > #1 0x000000000040e827 in setup (dev=<value optimized out>) at fsck.h:392 > #2 0x0000000000408cd8 in main (argc=1, argv=0x7fffffffda30) > at /place/WRK/src/sbin/fsck_ffs/main.c:394 > > > > # tunefs -p /dev/mfid0p1 > tunefs: POSIX.1e ACLs: (-a) disabled > tunefs: NFSv4 ACLs: (-N) disabled > tunefs: MAC multilabel: (-l) disabled > tunefs: soft updates: (-n) enabled > tunefs: soft update journaling: (-j) disabled > tunefs: gjournal: (-J) disabled > tunefs: trim: (-t) disabled > tunefs: maximum blocks per file in a cylinder group: (-e) 4096 > tunefs: average file size: (-f) 16384 > tunefs: average number of files in a directory: (-s) 64 > tunefs: minimum percentage of free space: (-m) 8% > tunefs: space to hold for metadata blocks: (-k) 9136 > tunefs: optimization preference: (-o) time > tunefs: volume label: (-L) > > > Is there any way to complete fsck to get this drive working? > > Thanks.
On 24.02.2014 20:54, Dmitry Sivachenko wrote:> Hello! > > FreeBSD 10.0-STABLE #0 r262016M > > # fsck /dev/mfid0p1 > ** /dev/mfid0p1 > Segmentation fault > # > > truss shows: > lseek(3,0x2b0000,SEEK_SET) = 2818048 (0x2b0000) > read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,32768) = 32768 (0x8000) > lseek(3,0x2b8000,SEEK_SET) = 2850816 (0x2b8000) > read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,12288) = 12288 (0x3000) > mmap(0x0,-1119879168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) ERR#12 'Cannot allocate memory' > SIGNAL 11 (SIGSEGV) > process exit, rval = 0ERR#12 may point to some memory limits. Show output of 'limits' command and try to raise memory limits, if any. Eugene Grosbein
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 02/24/14 05:54, Dmitry Sivachenko wrote:> Hello! > > FreeBSD 10.0-STABLE #0 r262016M > > # fsck /dev/mfid0p1 ** /dev/mfid0p1 Segmentation fault # > > truss shows: lseek(3,0x2b0000,SEEK_SET) > 2818048 (0x2b0000) > read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,32768) = 32768 > (0x8000) lseek(3,0x2b8000,SEEK_SET) = 2850816 > (0x2b8000) read(3,"\0\0\0\0lo\0\0\0\^N\0\0\0\0\0\0"...,12288) > 12288 (0x3000) > mmap(0x0,-1119879168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) > ERR#12 'Cannot allocate memory' SIGNAL 11 (SIGSEGV) process exit, > rval = 0 > > > #0 flushentry () at /place/WRK/src/sbin/fsck_ffs/fsutil.c:258 258 > if (cgbp->b_un.b_cg == NULL) (gdb) bt #0 flushentry () at > /place/WRK/src/sbin/fsck_ffs/fsutil.c:258 #1 0x000000000040e827 in > setup (dev=<value optimized out>) at fsck.h:392 #2 > 0x0000000000408cd8 in main (argc=1, argv=0x7fffffffda30) at > /place/WRK/src/sbin/fsck_ffs/main.c:394 > > > > # tunefs -p /dev/mfid0p1 tunefs: POSIX.1e ACLs: (-a) > disabled tunefs: NFSv4 ACLs: (-N) > disabled tunefs: MAC multilabel: (-l) > disabled tunefs: soft updates: (-n) > enabled tunefs: soft update journaling: (-j) > disabled tunefs: gjournal: (-J) > disabled tunefs: trim: (-t) > disabled tunefs: maximum blocks per file in a cylinder group: (-e) > 4096 tunefs: average file size: (-f) > 16384 tunefs: average number of files in a directory: (-s) > 64 tunefs: minimum percentage of free space: (-m) 8% > tunefs: space to hold for metadata blocks: (-k) 9136 > tunefs: optimization preference: (-o) time > tunefs: volume label: (-L) > > > Is there any way to complete fsck to get this drive working?Can you try this patch and see if it helps? Note that fsck'ing such a big UFS volume is painful regardless, any reason not to use e.g. ZFS? Cheers, - -- Xin LI <delphij at delphij.net> https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) iQIcBAEBCgAGBQJTC8BhAAoJEJW2GBstM+nsChsP/1qEHtZUg0CplNiSUlqo7Jkr jtd/Vos6l/YdjjwmjPvWdPvdPxFSmJgqCFlE5a9tml8UvRokDReqblGhFqmtp3Cg Qiq6qg+odAvpOCo8NOww8Q7aAl0gwpFceBZGTlaAIxyx8MkoUCeZ1ZnWRR10a1Bk 89YPQBgFYoFOMAgHzNi9d1L15jvk6HaUNCTYE6KDDjvM7KUBSEal3q5cYXv31YRi 1HHVzi2yUEX6FPg2uOCq0M2awNrBlnMjWAL2RQyN1jJG+eD/A3m/YZXgK8x/mjQz w9Pgn8rgu8JfDZWvOp37KBOqzRXc+1jRFEFOWZT95hiDHVIo94s8t9LR+nfqA+Fz lCZeS1QzY9r3xgVLM/1dDa0jrDNqRch9d3xmIvGuoe1dLBy3tgRwp8zVc9i6Vp95 VX1/91GkdYTorh/kMtlzh5EJ9WSrSeH70Ts8RhxM8V5ciAr106hscs7EyxZW74ZU AwYSRZd49rq7ElJxfaAlDsfdas8bwZGNsBOT+rUkJ87BJRgxIuRb0QPhpYP9cBRA Dcexf2cogKPDlzrV4mEHj0mpecqg6vLxNs5jkHDznvcR6C/rAYQSo291jeluiPaZ fegTABwlSh87vguT/yP+2xr51wRyGUSH/6QMU2/lhffPaC8HRy7OFghejVuAWC89 iYaOHJIhtCZIwIg8V4/S =Ylh1 -----END PGP SIGNATURE----- -------------- next part -------------- Index: sbin/fsck_ffs/fsck.h ==================================================================--- sbin/fsck_ffs/fsck.h (revision 262459) +++ sbin/fsck_ffs/fsck.h (working copy) @@ -369,7 +369,7 @@ int flushentry(void); * to get space. */ static inline void* -Malloc(int size) +Malloc(size_t size) { void *retval; @@ -384,7 +384,7 @@ static inline void* * to get space. */ static inline void* -Calloc(int cnt, int size) +Calloc(size_t cnt, size_t size) { void *retval;