Hi their,
Finally made the transition over from Windows, everything has been great on this copy of Linux Ubuntu 12.04LTS x64, So far im loving it and everything has been working perfectly. I am a very advanced windows user, but a complete nub when it comes too Linux. That being said I do have a fairly good understanding of the differences.
I recently decided too try VMware products with the intention of installing Windows 7 x64, that being said I was capable or creating a Windows XP VMware install that was flawless.
However when I tried my hand at the Win7 install my cd-rom stopped being recognized, (IE - It continued too fall back too the PXE intel 1000e network install, on a fully bootable and tested DVD.) Further investigation prompted me to do some googleing and I came up with the following.
So I guess my question boils down to is ufw blocking my cd-rom in some way? As I have not configured ufw in any way other then too enable it, I dont see how.
And why would I be seeing multi-cast addressing coming from my gateway? (IE - 192.168.1.254) In relation too a CD-Rom Query in the terminal?
Yes I do have ufw enabled as well as the gfuw installed. I do have plans to get into the IPtables, as I do have some experience with this, just havent had the time at present.
Anyone that has any idea's about this care to venture a guess? or some troubleshooting techniques?
Thank You In Advance!!
Just a quick FYI - Disk Utility is showing the exact model of Drive ( Lite-On DVDRW LH-20A1S), Port 3 of SATA Host Adapter, Device: /dev/sr0 - Connection SCSI after testing several other CD's and DVD's I can verify the drive is reading some disks but not all, seems too be somewhat intermittent.
Finally made the transition over from Windows, everything has been great on this copy of Linux Ubuntu 12.04LTS x64, So far im loving it and everything has been working perfectly. I am a very advanced windows user, but a complete nub when it comes too Linux. That being said I do have a fairly good understanding of the differences.
I recently decided too try VMware products with the intention of installing Windows 7 x64, that being said I was capable or creating a Windows XP VMware install that was flawless.
However when I tried my hand at the Win7 install my cd-rom stopped being recognized, (IE - It continued too fall back too the PXE intel 1000e network install, on a fully bootable and tested DVD.) Further investigation prompted me to do some googleing and I came up with the following.
Code:
polly@tweaks-PC:~$ dmesg | grep cd
[ 0.606553] pnp 00:0a: [io 0x0cd0-0x0cd1]
[ 0.606554] pnp 00:0a: [io 0x0cd2-0x0cd3]
[ 0.606555] pnp 00:0a: [io 0x0cd4-0x0cd5]
[ 0.606556] pnp 00:0a: [io 0x0cd6-0x0cd7]
[ 0.606558] pnp 00:0a: [io 0x0cd8-0x0cdf]
[ 0.606650] system 00:0a: [io 0x0cd0-0x0cd1] has been reserved
[ 0.606651] system 00:0a: [io 0x0cd2-0x0cd3] has been reserved
[ 0.606653] system 00:0a: [io 0x0cd4-0x0cd5] has been reserved
[ 0.606655] system 00:0a: [io 0x0cd6-0x0cd7] has been reserved
[ 0.606657] system 00:0a: [io 0x0cd8-0x0cdf] has been reserved
[ 1.471369] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.471387] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 1.471398] ehci_hcd 0000:00:12.2: EHCI Host Controller
[ 1.471437] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[ 1.471444] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.471466] ehci_hcd 0000:00:12.2: debug port 1
[ 1.471483] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe9ff800
[ 1.480047] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 1.480224] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 1.480236] ehci_hcd 0000:00:13.2: EHCI Host Controller
[ 1.480270] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
[ 1.480277] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.480295] ehci_hcd 0000:00:13.2: debug port 1
[ 1.480313] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe9ff400
[ 1.492033] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 1.492212] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.492230] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.492243] ohci_hcd 0000:00:12.0: OHCI Host Controller
[ 1.492279] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
[ 1.492299] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe9fe000
[ 1.552194] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.552206] ohci_hcd 0000:00:12.1: OHCI Host Controller
[ 1.552245] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[ 1.552258] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe9fd000
[ 1.612190] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.612201] ohci_hcd 0000:00:13.0: OHCI Host Controller
[ 1.612239] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[ 1.612259] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe9fc000
[ 1.672190] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.672202] ohci_hcd 0000:00:13.1: OHCI Host Controller
[ 1.672240] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[ 1.672253] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe9fb000
[ 1.732185] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.732197] ohci_hcd 0000:00:14.5: OHCI Host Controller
[ 1.732236] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[ 1.732250] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe9fa000
[ 1.792272] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.994345] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.994348] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.056033] usb 3-3: new low-speed USB device number 2 using ohci_hcd
[ 2.508036] usb 4-1: new low-speed USB device number 2 using ohci_hcd
[ 36.200035] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[ 605.292062] usb 2-1: new high-speed USB device number 3 using ehci_hcd
[ 3637.566089] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3677.616300] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3717.666475] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3757.716694] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3797.750956] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3837.801106] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3877.851258] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3917.901505] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3957.951738] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 3998.001888] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4038.052160] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4078.102359] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4118.152540] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4158.202753] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4198.252957] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4238.303167] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4278.353356] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4318.403557] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4358.453787] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4398.503981] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4438.554197] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4478.604407] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4518.654604] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4558.704834] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4598.755022] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4638.805269] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4678.855417] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4718.905669] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4758.955850] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4799.232099] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4839.282272] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4879.332501] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
[ 4919.382680] [UFW BLOCK] IN=eth0 OUT= MAC=01 SRC=192.168.1.254 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2And why would I be seeing multi-cast addressing coming from my gateway? (IE - 192.168.1.254) In relation too a CD-Rom Query in the terminal?
Yes I do have ufw enabled as well as the gfuw installed. I do have plans to get into the IPtables, as I do have some experience with this, just havent had the time at present.
Anyone that has any idea's about this care to venture a guess? or some troubleshooting techniques?
Thank You In Advance!!
Just a quick FYI - Disk Utility is showing the exact model of Drive ( Lite-On DVDRW LH-20A1S), Port 3 of SATA Host Adapter, Device: /dev/sr0 - Connection SCSI after testing several other CD's and DVD's I can verify the drive is reading some disks but not all, seems too be somewhat intermittent.