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[Xen-users] 3ware pbs : tw_cli strace

  • To: Xen-user List <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: CHERAMY Guillaume <guillaume.cheramy@xxxxxxxxx>
  • Date: Fri, 01 Aug 2008 17:27:39 +0200
  • Delivery-date: Fri, 01 Aug 2008 08:28:19 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
Hello,

    when I done a strace on tw_cli on my dom0 I have got some ENOMEM
(Cannot allocate memory) ...

Why ?

execve("/usr/sbin/tw_cli", ["tw_cli", "info"], [/* 17 vars */]) = 0
uname({sys="Linux", node="geppo", ...}) = 0
brk(0)                                  = 0x827d000
brk(0x829e000)                          = 0x829e000
uname({sys="Linux", node="geppo", ...}) = 0
open("/proc/devices", O_RDONLY)         = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0xb7f95000
read(3, "Character devices:\n  1 mem\n  2 p"..., 1024) = 411
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0xb7f95000, 4096)                = 0
open("/proc/devices", O_RDONLY)         = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0xb7f95000
read(3, "Character devices:\n  1 mem\n  2 p"..., 1024) = 411
close(3)                                = 0
munmap(0xb7f95000, 4096)                = 0
stat64("/dev/twa0", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 0),
...}) = 0
stat64("/dev/twa1", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 1),
...}) = 0
stat64("/dev/twa2", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 2),
...}) = 0
stat64("/dev/twa3", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 3),
...}) = 0
stat64("/dev/twa4", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 4),
...}) = 0
stat64("/dev/twa5", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 5),
...}) = 0
stat64("/dev/twa6", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 6),
...}) = 0
stat64("/dev/twa7", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 7),
...}) = 0
stat64("/dev/twa8", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 8),
...}) = 0
stat64("/dev/twa9", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 9),
...}) = 0
stat64("/dev/twa10", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 10),
...}) = 0
stat64("/dev/twa11", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 11),
...}) = 0
stat64("/dev/twa12", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 12),
...}) = 0
stat64("/dev/twa13", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 13),
...}) = 0
stat64("/dev/twa14", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 14),
...}) = 0
stat64("/dev/twa15", {st_mode=S_IFCHR|0600, st_rdev=makedev(252, 15),
...}) = 0
open("/dev/null", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = -1 ENOTDIR (Not a
directory)
open("/proc/scsi/3w-9xxx", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY)
= -1 ENOENT (No such file or directory)
open("/sys/class/scsi_host",
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 80
stat64("/sys/class/scsi_host/host0/stats", {st_mode=S_IFREG|0444,
st_size=4096, ...}) = 0
open("/sys/class/scsi_host/host0/stats", O_RDONLY) = 4
read(4, "3w-9xxx Driver v", 16)         = 16
close(4)                                = 0
open("/dev/twa15", O_RDWR)              = -1 ENODEV (No such device)
open("/dev/twa14", O_RDWR)              = -1 ENODEV (No such device)
open("/dev/twa13", O_RDWR)              = -1 ENODEV (No such device)
open("/dev/twa12", O_RDWR)              = -1 ENODEV (No such device)
open("/dev/twa11", O_RDWR)              = -1 ENODEV (No such device)
open("/dev/twa10", O_RDWR)              = -1 ENODEV (No such device)
open("/dev/twa9", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa8", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa7", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa6", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa5", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa4", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa3", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa2", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa1", O_RDWR)               = -1 ENODEV (No such device)
open("/dev/twa0", O_RDWR)               = 4
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
uname({sys="Linux", node="geppo", ...}) = 0
uname({sys="Linux", node="geppo", ...}) = 0
getuid32()                              = 0
open("/dev/twa0", O_RDWR)               = 3
uname({sys="Linux", node="geppo", ...}) = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
ioctl(3, 0x108, 0x827dc28)              = -1 ENOMEM (Cannot allocate memory)

......

ioctl(3, 0x108, 0x82822a8)              = -1 ENOMEM (Cannot allocate memory)
nanosleep({0, 1000000}, NULL)           = 0
close(3)                                = 0
fstat64(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 2), ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0xb7f95000
write(1, "\n", 1)                       = 1
write(1, "No controller found.\n", 21)  = 21
write(1, "Make sure appropriate AMCC/3ware"..., 62) = 62
write(1, "\n", 1)                       = 1
munmap(0xb7f95000, 4096)                = 0
exit_group(0)                           = ?
Process 5170 detached

:-(

PS : why when i send a mail on this list i don't receive them ?

Thanks all

-- 
                         ''~``
                        ( o o )
+------------------.oooO--(_)--Oooo.---------------------+
| Guillaume Chéramy - Guidtz                             |
| E-Mail : guillaume.cheramy@xxxxxxxxx                   |
|                    (   )                               |
+---------------------\ (----(   )-----------------------+
                       \_)    ) /
                             (_/


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