search for: spa_name

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2011 Oct 26
1
Problem running zilstat script on a core install server.
...ems we miss an essential package here. That causes the dtrace: failed to compile script ./zilstat.d: line 42: operands have incompatible types: "string" == "int (*)()" Which is at: fbt::zil_lwb_write_start:entry /OPT_pool == 0 || POOL == args[0]->zl_dmu_pool->dp_spa->spa_name/ { So it looks like "args[0]->zl_dmu_pool->dp_spa->spa_name" returns a different type. We can avoid this by using the stringof function. But then in the end it fails with dtrace: error on enabled probe ID 2 (ID 20429: fbt:zfs:zil_lwb_write_start:entry): invalid address (0x32736...
2011 May 13
27
Extremely slow zpool scrub performance
Running a zpool scrub on our production pool is showing a scrub rate of about 400K/s. (When this pool was first set up we saw rates in the MB/s range during a scrub). Both zpool iostat and an iostat -Xn show lots of idle disk times, no above average service times, no abnormally high busy percentages. Load on the box is .59. 8 x 3GHz, 32GB ram, 96 spindles arranged into raidz zdevs on OI 147.
2008 Apr 29
4
Finding Pool ID
Folks, How can I find out zpool id without using zpool import? zpool list and zpool status does not have option as of Solaris 10U5.. Any back door to grab this property will be helpful. Thank you Ajay