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...6.126|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 100182 (98K) [text/plain] Saving to: `winetricks' 100%[==============================================================================================================================================>] 100,182 155K/s in 0.6s 2009-09-09 22:44:54 (155 KB/s) - `winetricks' saved [100182/100182] XIO: fatal IO error 9 (Bad file descriptor) on X server ":0.0" XIO: fatal IO error 9 (Bad file descriptor) on X server ":0.0" after 73 requests (72 known processed) with 0 events remain...

We finally flipped the switch on one of our ZFS-based servers, with approximately 1TB of 2.8TB (3 stripes of 950MB or so, each of which is a RAID5 volume on the adaptec card). We have snapshots every 4 hours for the first few days. If you add up the snapshot references it appears somewhat high versus daily use (mostly mail boxes, spam, etc changing), but say an aggregate of no more than 400+MB a

...Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 DROP !icmp -- * * 0.0.0.0/0 0.0.0.0/0 state INVALID 99 4761 eth1_fwd all -- eth1 * 0.0.0.0/0 0.0.0.0/0 736 155K eth0_fwd all -- eth0 * 0.0.0.0/0 0.0.0.0/0 579 68667 eth2_fwd all -- eth2 * 0.0.0.0/0 0.0.0.0/0 0 0 Reject all -- * * 0.0.0.0/0 0.0.0.0/0 0 0 reject all -- * * 0.0.0.0/0 0.0.0.0/0 Ch...

Joseph Little wrote: > I''d love to "vote" to have this addressed, but apparently votes for > bugs are no available to outsiders. > > What''s limiting Stanford EE''s move to using ZFS entirely for our > snapshoting filesystems and multi-tier storage is the inability to > access .zfs directories and snapshots in particular on NFSv3 clients.

...=1 via virtio-scsi to SCSI core. Using a KVM guest with 32x vCPUs and 4G memory, the results for 4x random I/O now look like: workload | jobs | 25% write / 75% read | 75% write / 25% read -----------------|------|----------------------|--------------------- 1x rd_mcp LUN | 8 | ~155K IOPs | ~145K IOPs 16x rd_mcp LUNs | 16 | ~315K IOPs | ~305K IOPs 32x rd_mcp LUNs | 16 | ~425K IOPs | ~410K IOPs The full fio randrw results for the six test cases are attached below. Also, using a workload of fio numjobs > 16 currently makes perfor...

...=1 via virtio-scsi to SCSI core. Using a KVM guest with 32x vCPUs and 4G memory, the results for 4x random I/O now look like: workload | jobs | 25% write / 75% read | 75% write / 25% read -----------------|------|----------------------|--------------------- 1x rd_mcp LUN | 8 | ~155K IOPs | ~145K IOPs 16x rd_mcp LUNs | 16 | ~315K IOPs | ~305K IOPs 32x rd_mcp LUNs | 16 | ~425K IOPs | ~410K IOPs The full fio randrw results for the six test cases are attached below. Also, using a workload of fio numjobs > 16 currently makes perfor...