On 23.01.2013, at 3:10, Pawel Jakub Dawidek <pjd_at_FreeBSD.org> wrote: > On Tue, Jan 22, 2013 at 11:47:29PM +0900, Alexander Nedotsukov wrote: >> Hi Pawel, >> >> Here what I did. >> >> # geli onetime -a hmac/sha1 -s 4096 /dev/da5 >> # dmesg | tail -15 >> wlan0: link state changed to UP >> ugen5.4: <USBest Technology> at usbus5 >> umass2: <USBest Technology USB Mass Storage Device, class 0/0, rev 2.00/1.00, addr 4> on usbus5 >> umass2: SCSI over Bulk-Only; quirks = 0x0100 >> umass2:4:2:-1: Attached to scbus4 >> da5 at umass-sim2 bus 2 scbus4 target 0 lun 0 >> da5: <USB2.0 FlashDisk 0.00> Removable Direct Access SCSI-2 device >> da5: 40.000MB/s transfers >> da5: 983MB (2015231 512 byte sectors: 64H 32S/T 983C) >> GEOM_ELI: Device da5.eli created. >> GEOM_ELI: Encryption: AES-XTS 128 >> GEOM_ELI: Integrity: HMAC/SHA1 >> GEOM_ELI: Crypto: software >> GEOM_ELI: da5.eli: Failed to authenticate 4096 bytes of data at offset 4096. >> GEOM_ELI: da5.eli: Failed to authenticate 4096 bytes of data at offset 0. >> >> # dd if=/dev/random of=/dev/da5.eli bs=1m >> dd: /dev/da5.eli: short write on character device >> dd: /dev/da5.eli: end of device >> 875+0 records in >> 874+1 records out >> 917151744 bytes transferred in 1530.831674 secs (599120 bytes/sec) >> >> # dd if=/dev/da5.eli of=/dev/null bs=1m >> 874+1 records in >> 874+1 records out >> 917151744 bytes transferred in 178.874312 secs (5127353 bytes/sec) >> >> All clear. No new errors. >> >> Zpool created on the same usb stick is still failing with cksum errors. >> >> # usbconfig -d 5.4 add_quirk UQ_MSC_NO_SYNC_CACHE >> >> umass2: SCSI over Bulk-Only; quirks = 0x4000 >> >> Re-created zpool is still failing with cksum errors. Every new scrub run is triggering another "repairing". > > Interesting. Can you put ZFS on top of GELI with authentication after > filling da0.eli with random random and see if GELI will report > corruption when ZFS will or if only ZFS will report corruption? And now both are failing, although zfs in a different way. # zpool status pool: testpool state: ONLINE status: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected. action: Determine if the device needs to be replaced, and clear the errors using 'zpool clear' or replace the device with 'zpool replace'. see: http://illumos.org/msg/ZFS-8000-9P scan: scrub repaired 1M in 0h2m with 0 errors on Wed Jan 23 20:57:11 2013 config: NAME STATE READ WRITE CKSUM testpool ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 da5.elid ONLINE 0 0 0 da5.elie ONLINE 21 0 0 da5.elif ONLINE 0 0 0 # dmesg | tail -20 GEOM_ELI: da1.eli: Failed to authenticate 131072 bytes of data at offset 1010827264. ath0: bb hang detected (0x4), resetting GEOM_ELI: Device da5.eli created. GEOM_ELI: Encryption: AES-XTS 128 GEOM_ELI: Integrity: HMAC/SHA1 GEOM_ELI: Crypto: software GEOM_ELI: da5.eli: Failed to authenticate 4096 bytes of data at offset 4096. GEOM_ELI: da5.eli: Failed to authenticate 4096 bytes of data at offset 0. GEOM_ELI: da5.eli: Failed to authenticate 5792 bytes of data at offset 229288288. GEOM_ELI: da5.eli: Failed to authenticate 65536 bytes of data at offset 229429248. GEOM_ELI: da5.eli: Failed to authenticate 131072 bytes of data at offset 229298176. GEOM_ELI: da5.eli: Failed to authenticate 26496 bytes of data at offset 229494784. GEOM_ELI: da5.eli: Failed to authenticate 12288 bytes of data at offset 270299136. GEOM_ELI: da5.eli: Failed to authenticate 65536 bytes of data at offset 270319616. GEOM_ELI: da5.eli: Failed to authenticate 5792 bytes of data at offset 273095488. GEOM_ELI: da5.eli: Failed to authenticate 56864 bytes of data at offset 273105376. GEOM_ELI: da5.eli: Failed to authenticate 2400 bytes of data at offset 273326080. GEOM_ELI: da5.eli: Failed to authenticate 65536 bytes of data at offset 272560128. GEOM_ELI: da5.eli: Failed to authenticate 131072 bytes of data at offset 272429056. GEOM_ELI: da5.eli: Failed to authenticate 32768 bytes of data at offset 272396288.Received on Wed Jan 23 2013 - 11:11:30 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:34 UTC