2009/11/12 Wang, Jing J <[email protected]> > Looks like your card reader is not USB based, but SDIO. Thus > corresponding SD card driver is sd/mmc block driver but not usual > usb-storage. I thought, if your case is not an exception, maybe it is > caused by bad JMicron host controller driver. We have similar platform > (Eeepc) as yours, but never see such critical issue. >
So there is no way to avoid this problem ? What about to file a bug ? > > ------------------------------ > > *From:* Daniele Maio [mailto:[email protected]] > *Sent:* 2009年11月12日 21:55 > *To:* Wang, Jing J > *Cc:* [email protected] > *Subject:* Re: [Moblin Dev] separate partition trouble > > > > > > 2009/11/12 Wang, Jing J <[email protected]> > > You mean partition of your SD card is broken even take it on another > machine? > > > Yes, exactly. > > > Could you provide the HW info of your platform, better is lspci output? > > > this is the lspci: > 00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory > Controller Hub (rev 03) > 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express > Integrated Graphics Controller (rev 03) > 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, > 943/940GML Express Integrated Graphics Controller (rev 03) > 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High > Definition Audio Controller (rev 02) > 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port > 1 (rev 02) > 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port > 2 (rev 02) > 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port > 3 (rev 02) > 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port > 4 (rev 02) > 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI > Controller #1 (rev 02) > 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI > Controller #2 (rev 02) > 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI > Controller #3 (rev 02) > 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI > Controller #4 (rev 02) > 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI > Controller (rev 02) > 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) > 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface > Bridge (rev 02) > 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA > IDE Controller (rev 02) > 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev > 02) > 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02) > 03:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg > Wireless PCI Express Adapter (rev 01) > 04:00.0 System peripheral: JMicron Technologies, Inc. SD/MMC Host > Controller > 04:00.2 SD Host controller: JMicron Technologies, Inc. Standard SD Host > Controller > 04:00.3 System peripheral: JMicron Technologies, Inc. MS Host Controller > 04:00.4 System peripheral: JMicron Technologies, Inc. xD Host Controller > > and the dmesg part when I re-insert the SD card : > [ 8254.183237] mmc0: card 88f7 removed > [ 8259.002186] mmc0: new SDHC card at address 88f7 > [ 8259.004411] mmcblk0: mmc0:88f7 SU08G 7.40 GiB > [ 8259.004685] mmcblk0: unknown partition table > [ 8259.356168] EXT3-fs error (device mmcblk0): ext3_check_descriptors: > Block bitmap for group 1 not in group (block 0)! > [ 8259.362199] EXT3-fs: group descriptors corrupted! > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Daniele Maio > Sent: 2009年11月12日 21:38 > To: [email protected] > Subject: [Moblin Dev] separate partition trouble > > Hi all, > > I've installed moblin on my aa1, and I set the /home/ directory to be > mounted on the sd card. > Apparently everything work fine. > The problem is when the laptop goes in hibernation (I mean when I close the > monitor), on the wake up the sd card is totally messed up , no more > partition and the partition table is lost. > Anyone know how I can avoid this problem? > > > > Best Regards, > Daniele Maio. > > _______________________________________________ > Moblin dev Mailing List > [email protected] > > To manage or unsubscribe from this mailing list visit: > http://lists.moblin.org/listinfo/dev or your user account on > http://moblin.org once logged in. > > For more information on the Moblin Developer Mailing lists visit: > http://moblin.org/community/mailing-lists > > > _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: http://lists.moblin.org/listinfo/dev or your user account on http://moblin.org once logged in. For more information on the Moblin Developer Mailing lists visit: http://moblin.org/community/mailing-lists
