Re: reiserfs issue with 2.6.32.8

[Bret Towe <magnade@gmail.com>]

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On Sun, Feb 14, 2010 at 10:39 PM, Christian Kujau <lists@nerdbynature.de> wrote:
> On Sun, 14 Feb 2010 at 10:23, Bret Towe wrote:
>> I recently attempted upgrading from 2.6.31.6 to 2.6.32.8 on a local server
>> that runs several filesystems and when trying to move or copy or create a file
>> on a reiserfs system that was sitting on lvm over raid5(not sure if
>> that matters)
>> I would get mv or cp to return Invalid Argument and not doing anything
>> moving files from xfs to xfs worked fine tho
>
> I'm running 2.6.32 (and now 2.6.33) with reiserfs filesystems too and
> cannot reproduce what you're seeing. Can you run mv/cp through strace and
> provide the output? Also, if you can: maybe setting REISERFS_CHECK in your
> kernel config might reveal something useful.
>
> Is this reproducible with 2.6.33-rcX as well? If so, I'd recommend to try
> again with plain 2.6.32 and if it's still there, I see no other way to
> narrow it down but with a git bisection (man git-bisect).
>

ok attached is strace log of cp on 2.6.32.9
the reiserfs_check doesn't spew anything that I could see
and 2.6.33-rc also didn't help

now I've had a hd drop out of raid (running checks on it atm)
and seen some other issues that make me wonder about the quality of the hardware
the 2.6.32.9 was compiled on a different computer to eliminate that
possibility but didn't help alas
I intend to replace this computers motherboard if I still see the
issue I will start doing bisect
at that point but the issue might go away as some configuration I have
will change (dropping the raid5)

time frame will be probably a few weeks at best

[-- Attachment #2: strace-cp.log --]
[-- Type: text/x-log, Size: 6516 bytes --]

execve("/bin/cp", ["cp", "downloads/[DB]_Bleach_258_[27104"..., "/mdhd/media/Episodes/unwatched/"], [/* 24 vars */]) = 0
brk(0)                                  = 0xf80000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1d75bbc000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1d75bba000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=44611, ...}) = 0
mmap(NULL, 44611, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f1d75baf000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libselinux.so.1", O_RDONLY)  = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340X\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=117592, ...}) = 0
mmap(NULL, 2217480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f1d75781000
mprotect(0x7f1d7579d000, 2093056, PROT_NONE) = 0
mmap(0x7f1d7599c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f1d7599c000
mmap(0x7f1d7599e000, 1544, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f1d7599e000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libacl.so.1", O_RDONLY)      = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\35\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=31128, ...}) = 0
mmap(NULL, 2126288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f1d75579000
mprotect(0x7f1d75580000, 2093056, PROT_NONE) = 0
mmap(0x7f1d7577f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f1d7577f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libattr.so.1", O_RDONLY)     = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18608, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1d75bae000
mmap(NULL, 2113736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f1d75374000
mprotect(0x7f1d75378000, 2093056, PROT_NONE) = 0
mmap(0x7f1d75577000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f1d75577000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\353\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1490312, ...}) = 0
mmap(NULL, 3598344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f1d75005000
mprotect(0x7f1d7516b000, 2093056, PROT_NONE) = 0
mmap(0x7f1d7536a000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x165000) = 0x7f1d7536a000
mmap(0x7f1d7536f000, 18440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f1d7536f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libdl.so.2", O_RDONLY)       = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14696, ...}) = 0
mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f1d74e01000
mprotect(0x7f1d74e03000, 2097152, PROT_NONE) = 0
mmap(0x7f1d75003000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f1d75003000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1d75bad000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1d75bac000
arch_prctl(ARCH_SET_FS, 0x7f1d75bac790) = 0
mprotect(0x7f1d75003000, 4096, PROT_READ) = 0
mprotect(0x7f1d7536a000, 16384, PROT_READ) = 0
mprotect(0x7f1d75577000, 4096, PROT_READ) = 0
mprotect(0x7f1d7599c000, 4096, PROT_READ) = 0
mprotect(0x618000, 4096, PROT_READ)     = 0
mprotect(0x7f1d75bbd000, 4096, PROT_READ) = 0
munmap(0x7f1d75baf000, 44611)           = 0
statfs("/selinux", {f_type=0x58465342, f_bsize=4096, f_blocks=3659264, f_bfree=2063344, f_bavail=2063344, f_files=14647296, f_ffree=14523978, f_fsid={64512, 0}, f_namelen=255, f_frsize=4096}) = 0
brk(0)                                  = 0xf80000
brk(0xfa1000)                           = 0xfa1000
open("/proc/filesystems", O_RDONLY)     = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1d75bb9000
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 341
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0x7f1d75bb9000, 4096)            = 0
open("/proc/filesystems", O_RDONLY)     = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1d75bb9000
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 341
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0x7f1d75bb9000, 4096)            = 0
geteuid()                               = 1000
stat("/mdhd/media/Episodes/unwatched/", {st_mode=S_IFDIR|0755, st_size=1976, ...}) = 0
stat("downloads/[DB]_Bleach_258_[27104F7A].avi", {st_mode=S_IFREG|0644, st_size=178308328, ...}) = 0
stat("/mdhd/media/Episodes/unwatched/[DB]_Bleach_258_[27104F7A].avi", 0x7fffac46baf0) = -1 ENOENT (No such file or directory)
open("downloads/[DB]_Bleach_258_[27104F7A].avi", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=178308328, ...}) = 0
open("/mdhd/media/Episodes/unwatched/[DB]_Bleach_258_[27104F7A].avi", O_WRONLY|O_CREAT|O_EXCL, 0644) = -1 EINVAL (Invalid argument)
write(2, "cp: ", 4)                     = 4
write(2, "cannot create regular file `/mdh"..., 90) = 90
write(2, ": Invalid argument", 18)      = 18
write(2, "\n", 1)                       = 1
close(3)                                = 0
close(0)                                = 0
close(1)                                = 0
close(2)                                = 0
exit_group(1)                           = ?