search for: t5220

Hi all, We just got a shiny new T5440, and one of the first things I noticed (besides the insane number of hardware contexts), is that dtrace takes 30 seconds to a minute to fire up scripts with 5-6 probes, where our T5220 usually takes under a second. Shutdown is similar, though slightly faster. This is mostly annoying because it takes so long to attach that it''s hard to tell when I''ve collected enough data to be useful. I''ve started using BEGIN and END probes to prun stopped instances...

[Cross-posting to ldoms-discuss] We are occasionally seeing massive time-to-completions for I/O requests on ZFS file systems on a Sun T5220 attached to a Sun StorageTek 2540 and a Sun J4200, and using a SSD drive as a ZIL device. Primary access to this system is via NFS, and with NFS COMMITs blocking until the request has been sent to disk, performance has been deplorable. The NFS server is a LDOM domain on the T5220. To give an ide...

Does anyone know about this device? SESX3Y11Z 32 GB 2.5-Inch SATA Solid State Drive with Marlin Bracket for Sun SPARC Enterprise T5120, T5220, T5140 and T5240 Servers, RoHS-6 Compliant This is from Sun''s catalog for the T5120 server. Would this work well as a separate ZIL device for ZFS? Is there any way I could use this in a T2000 server? The brackets appear to be different. -- -Gary Mills- -Unix Support- -U of...

...her system, but can be imported using the ''-f'' flag. see: http://www.sun.com/msg/ZFS-8000-72 config: content3 FAULTED corrupted data c6t8d0 ONLINE root at cs6:~# uname -a SunOS cs6.kw.bbc.co.uk 5.11 snv_116 sun4v sparc SUNW,SPARC-Enterprise-T5220 root at cs6:~# zpool import -f content3 cannot import ''content3'': I/O error Ideas, anyone? -- Tom // www.portfast.co.uk -- internet services and consultancy // hosting from 1.65 per domain

HI, T5220, S10U4 + patches mdb -k > ::memstat While above is working (takes some time, ideally ::memstat -n 4 to use 4 threads could be useful) mpstat 1 shows: CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl 48 0 0 1922112 9 0 0 8 0 0 0 15254...

New server build with Solaris-10 u5/08, on a SunFire t5220, and this is our first rollout of ZFS and Zpools. Have 8 disks, boot disk is hardware mirrored (c1t0d0 + c1t1d0) Created Zpool my_pool as RaidZ using 5 disks + 1 spare: c1t2d0, c1t3d0, c1t4d0, c1t5d0, c1t6d0, and spare c1t7d0 I am working on alerting & recovery plans for disks failures in t...

To improve the performance of scripts that manipulate zfs snapshots and the zfs snapshot service in perticular there needs to be a way to list all the snapshots for a given object and only the snapshots for that object. There are two RFEs filed that cover this: http://bugs.opensolaris.org/view_bug.do?bug_id=6352014 : ''zfs list'' should have an option to only present direct

...laris system. Turns out that, contrary to the man page, $(AR) has no default value. Setting this to /opt/csw/bin/gar (for OpenCSW GNU binutils) and then running ./configure and gmake as normal solves the issue for me. $ uname -a SunOS xxxxxx 5.10 Generic_141414-02 sun4v sparc SUNW,SPARC-Enterprise-T5220 $ cat /etc/release Solaris 10 5/08 s10s_u5wos_10 SPARC This should be the same for x86 (I'm keeping my fingers crossed because that's the next build target). -- Aaron Fellin, eXVI CLAW/HISS basic, pgp key: 0x0138C0839 @ pgp.mit.edu Computer Action Team, support at cat.pdx.edu, (503) 725...

Hi there, I am trying to diagnose a performance problem on a Sun T5120 running Solaris 10. I see general poor performance using Java and, in particular, loading classes. I have developed a simple java test that loads all of the classes in a Crystal Reports JAR file (around 7000 classes) which takes much longer on the T5120 (40 secs) than on a Core 2 Duo windows PC (5 secs). I recognise that this

Hi, I''m trying to use dtrace to signal threads in my app when certain events happen, and the raise() action seemed adequate -- looking at the kernel sources, it sends a signal to the currently executing thread, and a quick microbenchmark confirmed this. However, further testing showed that if lots of threads hit the event simultaneously, the signal only gets delivered once, and may also

Hi all, I've only pasted the last few lines of where the Xapian build fails below (the entire piece is 6639 lines long). I didn't get any warnings regarding zlib or libuuid from configure, so I'm assuming I have compatible versions. I am using libtool 2.2.6b, GNU ld 2.20.2010303. I know gcc 3.3.2 is a little behind the times, but I see the the documentation the minimum requirement is

...00), %o4 0xff122d58: strlen+0x0058: sethi %hi(0x80808000), %o5 0xff122d5c: strlen+0x005c: bset 257, %o4 0xff122d60: strlen+0x0060: bset 128, %o5 % truss -f ./test-http-url <--- cut out the beginning of output ---> 28884: open("/platform/SUNW,SPARC-Enterprise-T5220/lib/libc_psr.so.1", O_RDONLY) = 3 28884: mmap(0x00010000, 9244, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_ALIGN, 3, 0) = 0xFF0E0000 28884: munmap(0xFF0E2000, 1052) = 0 28884: close(3) = 0 28884: getpid()...

...for /usr/lib/libc.so.1 Reading symbols from /lib/libaio.so.1...done. Loaded symbols for /lib/libaio.so.1 Reading symbols from /lib/libmd.so.1...done. Loaded symbols for /lib/libmd.so.1 Reading symbols from /platform/sun4v/lib/libc_psr.so.1...done. Loaded symbols for /platform/SUNW,SPARC-Enterprise-T5220/lib/libc_psr.so.1 Reading symbols from /lib/ld.so.1...done. Loaded symbols for /lib/ld.so.1 Core was generated by `imap'. Program terminated with signal 10, Bus error. #0 0x000aa19c in mail_index_map (index=0x489, type=0) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-index//mail-index-map.c...