search for: memcntl

I'm testing both sunfreeware and official sun (sfw) samba on Solaris 10. For some reason since yesterday, the smbd process just "hangs" at the start. No log is generated on server side Where smbd is started, I can't find any open port on 139 or 145 My OS is Solaris 10 # uname -a SunOS labo2 5.10 Generic_142900-13 sun4v sparc SUNW,SPARC-Enterprise-T5120 #

Author: mec Repository: /hg/zfs-crypto/gate Revision: 5065f157eeb35c3606db725b96ddfd3ba091ddf1 Log message: 6288365 memcntl panics on debug sun4v kernels for 4M pages Files: update: usr/src/uts/common/syscall/memcntl.c update: usr/src/uts/common/vm/page.h update: usr/src/uts/common/vm/vm_pagelist.c

...NON, -1, 0) = 0xFEFB0000 mmap(0x00000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEFA0000 mmap(0x00000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEF90000 mmap(0x00000000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEF80000 memcntl(0xFEFB7000, 32064, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 memcntl(0x08050000, 15416, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 resolvepath("/usr/lib/ld.so.1", "/lib/ld.so.1", 1023) = 12 resolvepath("/sbin/zpool", "/sbin/zpool", 1023) = 11 sysconfig(_CONFIG_PAGESIZ...

...is that the "all writes are sequential" rule of ZFS will make a big difference to the worst-case and average latency here, although obviously the best case won''t change. The "guarantee to physical media" bit is done using msync(3C), which of course results is a call to memcntl(2) passing the MC_SYNC flag. What I''m finding is that, on ZFS, this doesn''t actually synchronously write the passed pages to disk before returning - it returns far too quickly (in a few microseconds) for the vanilla SCSI disk I''m using. A quick prod with DTrace shows the...

...0x00000000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xFF390000 mmap(0x00000000, 90112, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xFF370000 mmap(0xFF384000, 906, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 16384) = 0xFF384000 munmap(0xFF374000, 65536) = 0 memcntl(0xFF370000, 2936, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 close(3) = 0 open("/usr/local/lib/libgen.so.1", O_RDONLY) Err#2 ENOENT open("/usr/local/ssl/lib/libgen.so.1", O_RDONLY) Err#2 ENOENT open("/usr/local/kerberos/lib/libgen.so.1&quo...

...P_PRIVATE|MAP_FIXED, 3, 1204224) = 0xFEE36000 9662: mmap(0xFEE46000, 49716, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANON, -1, 0) = 0xFEE46000 9662: munmap(0xFEE28000, 57344) = 0 9662: munmap(0xFEE54000, -8192) Err#22 EINVAL 9662: memcntl(0xFED00000, 277476, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 9662: close(3) and later : 9662: stat64("/usr/lib/security/pam_smbpass.so", 0xFFBEFB28) = 0 9662: stat("/usr/lib/security/pam_smbpass.so", 0xFFBEF464) = 0 9662: open("/usr/lib/security/pam_smbpass.so", O...

...SERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xC6F80000 mmap(0xC6F80000, 44258, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_TEXT, 3, 0) = 0xC6F80000 mmap(0xC6F9B000, 2613, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_INITDATA, 3, 45056) = 0xC6F9B000 munmap(0xC6F8B000, 65536) = 0 memcntl(0xC6F80000, 11716, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 close(3) = 0 xstat(2, "/lib/libnsl.so.1", 0x08047448) = 0 resolvepath("/lib/libnsl.so.1", "/lib/libnsl.so.1", 1023) = 16 open("/lib/libnsl.so.1", O_RDONLY)...

...map(0x00000000, 90112, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xFF370000 mmap(0xFF384000, 1131, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 16384) = 0xFF384000 munmap(0xFF374000, 65536) = 0 resolvepath("/usr/lib/libcmd.so.1", "/usr/lib/libcmd.so.1", 1023) = 20 memcntl(0xFF370000, 3720, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 close(3) = 0 open("/usr/local/lib/libbsm.so.1", O_RDONLY) Err#2 ENOENT open("/usr/lib/libbsm.so.1", O_RDONLY) = 3 fstat(3, 0xFFBFF464) = 0 mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xF...

OK, so this may be a little off-topic, but here goes: The reason I switched to OpenSolaris was primarily to take advantage of ZFS''s features when storing my digital imaging collection. I switched from a pretty stock Linux setup, but it left me at one disadvantage. I had been using inotify under Linux to trigger a series of Ruby scripts that would do all the basic ingestion/setup for

How can I tell if this is normal behaviour? Oracle imports are horribly slow, an order of magnitude slower than on the same hardware with a slower disk array and Solaris 9. What I can look for to see where the problem lies? The server is 99% idle right now, with one database running. Each sample is about 5 seconds. I''ve tried setting kernel parameters despite the docs saying that

..._ANON, - 1, 0) = 0xFF0C0000 19080: mmap(0xFF0C0000, 3782, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 9, 0) = 0xFF0C0000 19080: mmap(0xFF0D2000, 1796, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_F IXED, 9, 8192) = 0xFF0D2000 19080: munmap(0xFF0C2000, 65536) = 0 19080: memcntl(0xFF0C0000, 2616, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 19080: close(9) = 0 19080: munmap(0xFF1E0000, 8192) = 0 19080: stat64("/usr/local/lib/security/pam_winbind.so.1", 0xFFBEEE00) = 0 19080: stat("/usr/local/lib/securi...

Hello all, First off, i''m talking about a SXDE build 89. Sorry if that was discussed here before, but i did not find anything related on the archives, and i think is a "weird" issue... If i try to remove a specific file, i got: # rm file1 rm: file1: No such file or directory # rm -rf dir2 rm: Unable to remove directory dir2: Directory not empty Take a look: ------- cut

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"> <title></title> </head> <body text="#330000" bgcolor="#ffffff"> <tt><font size="+1">I am attempting to run the sun webserver 7

....000 1 sigfillset .000 1 getcontext .000 1 setustack .000 1 mmap .000 74 munmap .000 29 xstat .003 43 19 getrlimit .000 1 memcntl .000 15 sysconfig .000 5 lwp_sigmask .000 2 lwp_private .000 1 llseek .089 13688 door_info .000 14 door_call .086 7130 schedctl .000 1 res...

I have Solaris 10 U7 that is exporting ZFS filesytem. The client is Solaris 9 U7. I can mount the filesytem just fine but I am unable to write to it. showmount -e shows my mount is set for everyone. the dfstab file has option rw set. So what gives? Phillip -- This message posted from opensolaris.org

...AP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF160000 mmap(0xFF172000, 3601, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 8192) = 0xFF172000 mmap(0xFF174000, 4592, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANON, -1, 0) = 0xFF174000 munmap(0xFF164000, 57344) = 0 memcntl(0xFF160000, 3488, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 close(3) = 0 mmap(0x00000000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFF150000 munmap(0xFF270000, 8192) = 0 getpid()...

...50000 24844: mmap(0xFF37E000, 6644, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 122880) = 0xFF37E000 24844: mmap(0xFF380000, 45704, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANON, -1, 0) = 0xFF380000 24844: munmap(0xFF36E000, 65536) = 0 24844: memcntl(0xFF350000, 31224, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 24844: close(3) = 0 24844: stat("/usr/lib/libsendfile.so.1", 0xFFBEF304) Err#2 ENOENT 24844: stat("/usr/local/lib/libsendfile.so.1", 0xFFBEF304) Err#2 ENOENT 24844: stat("/us...

...9981: mmap(0xFEB6A000, 36767, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 15, 106496) = 0xFEB6A000 29981: munmap(0xFEB5A000, 65536) = 0 29981: resolvepath("/usr/lib/security/pam_unix.so.1", "/usr/lib/security/pam_unix.so.1", 1023) = 31 29981: memcntl(0xFEB40000, 24652, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0 29981: close(15) = 0 29981: stat("/usr/lib/libc.so.1", 0xFFBFEC84) = 0 29981: stat("/usr/lib/libpam.so.1", 0xFFBFEC84) = 0 29981: stat("/usr/lib/libnsl.so.1&quot...

Hello, I am building a home file server and am looking for an ATX mother board that will be supported well with OpenSolaris (onboard SATA controller, network, graphics if any, audio, etc). I decided to go for Intel based boards (socket LGA 775) since it seems like power management is better supported with Intel processors and power efficiency is an important factor. After reading several